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Imported Upstream version 0.13.2+dsfg1

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This commit is contained in:
Sebastian Ramacher 2016-02-24 00:16:51 +01:00
commit fb3990e9e5
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25
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if(NOT MINGW)
add_subdirectory(w32-pthreads)
endif()
add_subdirectory(glad)
add_subdirectory(ipc-util)
add_subdirectory(libff)
add_subdirectory(file-updater)
find_package(Jansson 2.5 QUIET)
if(NOT JANSSON_FOUND)
message(STATUS "Jansson >=2.5 not found, building bundled version")
add_subdirectory(jansson)
set(OBS_JANSSON_IMPORT "jansson" CACHE INTERNAL "Internal var")
set(OBS_JANSSON_INCLUDE_DIRS "" CACHE INTERNAL "Internal var")
else()
message(STATUS "Using system Jansson library")
set(OBS_JANSSON_IMPORT "${JANSSON_LIBRARIES}" CACHE INTERNAL "Internal var")
set(OBS_JANSSON_INCLUDE_DIRS "${JANSSON_INCLUDE_DIRS}" CACHE INTERNAL "Internal var")
endif()

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project(file-updater)
find_package(Libcurl REQUIRED)
include_directories(${LIBCURL_INCLUDE_DIRS})
if(WIN32 AND NOT MINGW)
include_directories(../w32-pthreads)
set(file-updater_PLATFORM_DEPS
w32-pthreads)
endif()
set(file-updater_HEADERS
file-updater/file-updater.h)
set(file-updater_SOURCES
file-updater/file-updater.c)
add_library(file-updater STATIC
${file-updater_SOURCES}
${file-updater_HEADERS})
target_include_directories(file-updater
PUBLIC .)
if(NOT MSVC AND NOT MINGW)
target_compile_options(file-updater PRIVATE -fPIC)
endif()
target_link_libraries(file-updater
${LIBCURL_LIBRARIES}
${file-updater_PLATFORM_DEPS}
libobs)

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deps/file-updater/file-updater/file-updater.c vendored Normal file
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#include <util/threading.h>
#include <util/platform.h>
#include <util/darray.h>
#include <util/dstr.h>
#include <obs-data.h>
#include <curl/curl.h>
#include "file-updater.h"
#define warn(msg, ...) \
blog(LOG_WARNING, "%s"msg, info->log_prefix, ##__VA_ARGS__)
#define info(msg, ...) \
blog(LOG_WARNING, "%s"msg, info->log_prefix, ##__VA_ARGS__)
struct update_info {
char error[CURL_ERROR_SIZE];
struct curl_slist *header;
DARRAY(uint8_t) file_data;
char *user_agent;
CURL *curl;
char *url;
/* directories */
char *local;
char *cache;
char *temp;
const char *remote_url;
obs_data_t *local_package;
obs_data_t *cache_package;
obs_data_t *remote_package;
confirm_file_callback_t callback;
void *param;
pthread_t thread;
bool thread_created;
char *log_prefix;
};
void update_info_destroy(struct update_info *info)
{
if (!info)
return;
if (info->thread_created)
pthread_join(info->thread, NULL);
da_free(info->file_data);
bfree(info->log_prefix);
bfree(info->user_agent);
bfree(info->temp);
bfree(info->cache);
bfree(info->local);
bfree(info->url);
if (info->header)
curl_slist_free_all(info->header);
if (info->curl)
curl_easy_cleanup(info->curl);
if (info->local_package)
obs_data_release(info->local_package);
if (info->cache_package)
obs_data_release(info->cache_package);
if (info->remote_package)
obs_data_release(info->remote_package);
bfree(info);
}
static size_t http_write(uint8_t *ptr, size_t size, size_t nmemb,
struct update_info *info)
{
size_t total = size * nmemb;
if (total)
da_push_back_array(info->file_data, ptr, total);
return total;
}
static bool do_http_request(struct update_info *info, const char *url)
{
CURLcode code;
uint8_t null_terminator = 0;
da_resize(info->file_data, 0);
curl_easy_setopt(info->curl, CURLOPT_URL, url);
curl_easy_setopt(info->curl, CURLOPT_HTTPHEADER, info->header);
curl_easy_setopt(info->curl, CURLOPT_ERRORBUFFER, info->error);
curl_easy_setopt(info->curl, CURLOPT_WRITEFUNCTION, http_write);
curl_easy_setopt(info->curl, CURLOPT_WRITEDATA, info);
curl_easy_setopt(info->curl, CURLOPT_FAILONERROR, true);
code = curl_easy_perform(info->curl);
if (code != CURLE_OK) {
warn("Remote update of URL \"%s\" failed: %s", url,
info->error);
return false;
}
da_push_back(info->file_data, &null_terminator);
return true;
}
static char *get_path(const char *dir, const char *file)
{
struct dstr str = {0};
dstr_copy(&str, dir);
if (str.array && dstr_end(&str) != '/' && dstr_end(&str) != '\\')
dstr_cat_ch(&str, '/');
dstr_cat(&str, file);
return str.array;
}
static inline obs_data_t *get_package(const char *base_path, const char *file)
{
char *full_path = get_path(base_path, file);
obs_data_t *package = obs_data_create_from_json_file(full_path);
bfree(full_path);
return package;
}
static bool init_update(struct update_info *info)
{
struct dstr user_agent = {0};
info->curl = curl_easy_init();
if (!info->curl) {
warn("Could not initialize Curl");
return false;
}
info->local_package = get_package(info->local, "package.json");
info->cache_package = get_package(info->cache, "package.json");
dstr_copy(&user_agent, "User-Agent: ");
dstr_cat(&user_agent, info->user_agent);
info->header = curl_slist_append(info->header, user_agent.array);
dstr_free(&user_agent);
return true;
}
static void copy_local_to_cache(struct update_info *info, const char *file)
{
char *local_file_path = get_path(info->local, file);
char *cache_file_path = get_path(info->cache, file);
char *temp_file_path = get_path(info->temp, file);
os_copyfile(local_file_path, temp_file_path);
os_unlink(cache_file_path);
os_rename(temp_file_path, cache_file_path);
bfree(local_file_path);
bfree(cache_file_path);
bfree(temp_file_path);
}
static void enum_files(obs_data_t *package,
bool (*enum_func)(void *param, obs_data_t *file),
void *param)
{
obs_data_array_t *array = obs_data_get_array(package, "files");
size_t num;
if (!array)
return;
num = obs_data_array_count(array);
for (size_t i = 0; i < num; i++) {
obs_data_t *file = obs_data_array_item(array, i);
bool continue_enum = enum_func(param, file);
obs_data_release(file);
if (!continue_enum)
break;
}
obs_data_array_release(array);
}
struct file_update_data {
const char *name;
int version;
bool newer;
bool found;
};
static bool newer_than_cache(void *param, obs_data_t *cache_file)
{
struct file_update_data *input = param;
const char *name = obs_data_get_string(cache_file, "name");
int version = (int)obs_data_get_int(cache_file, "version");
if (strcmp(input->name, name) == 0) {
input->found = true;
input->newer = input->version > version;
return false;
}
return true;
}
static bool update_files_to_local(void *param, obs_data_t *local_file)
{
struct update_info *info = param;
struct file_update_data data = {
.name = obs_data_get_string(local_file, "name"),
.version = (int)obs_data_get_int(local_file, "version")
};
enum_files(info->cache_package, newer_than_cache, &data);
if (data.newer || !data.found)
copy_local_to_cache(info, data.name);
return true;
}
static int update_local_version(struct update_info *info)
{
int local_version;
int cache_version = 0;
local_version = (int)obs_data_get_int(info->local_package, "version");
cache_version = (int)obs_data_get_int(info->cache_package, "version");
/* if local cached version is out of date, copy new version */
if (cache_version < local_version) {
enum_files(info->local_package, update_files_to_local, info);
copy_local_to_cache(info, "package.json");
obs_data_release(info->cache_package);
obs_data_addref(info->local_package);
info->cache_package = info->local_package;
return local_version;
}
return cache_version;
}
static inline bool do_relative_http_request(struct update_info *info,
const char *url, const char *file)
{
char *full_url = get_path(url, file);
bool success = do_http_request(info, full_url);
bfree(full_url);
return success;
}
static inline void write_file_data(struct update_info *info,
const char *base_path, const char *file)
{
char *full_path = get_path(base_path, file);
os_quick_write_utf8_file(full_path,
(char*)info->file_data.array,
info->file_data.num - 1, false);
bfree(full_path);
}
static inline void replace_file(const char *src_base_path,
const char *dst_base_path, const char *file)
{
char *src_path = get_path(src_base_path, file);
char *dst_path = get_path(dst_base_path, file);
if (src_path && dst_path) {
os_unlink(dst_path);
os_rename(src_path, dst_path);
}
bfree(dst_path);
bfree(src_path);
}
static bool update_remote_files(void *param, obs_data_t *remote_file)
{
struct update_info *info = param;
struct file_update_data data = {
.name = obs_data_get_string(remote_file, "name"),
.version = (int)obs_data_get_int(remote_file, "version")
};
enum_files(info->cache_package, newer_than_cache, &data);
if (!data.newer && data.found)
return true;
if (!do_relative_http_request(info, info->remote_url, data.name))
return true;
if (info->callback) {
struct file_download_data download_data;
bool confirm;
download_data.name = data.name;
download_data.version = data.version;
download_data.buffer.da = info->file_data.da;
confirm = info->callback(info->param, &download_data);
info->file_data.da = download_data.buffer.da;
if (!confirm) {
info("Update file '%s' (version %d) rejected",
data.name, data.version);
return true;
}
}
write_file_data(info, info->temp, data.name);
replace_file(info->temp, info->cache, data.name);
info("Successfully updated file '%s' (version %d)",
data.name, data.version);
return true;
}
static void update_remote_version(struct update_info *info, int cur_version)
{
int remote_version;
if (!do_http_request(info, info->url))
return;
if (!info->file_data.array || info->file_data.array[0] != '{') {
warn("Remote package does not exist or is not valid json");
return;
}
info->remote_package = obs_data_create_from_json(
(char*)info->file_data.array);
if (!info->remote_package) {
warn("Failed to initialize remote package json");
return;
}
remote_version = (int)obs_data_get_int(info->remote_package, "version");
if (remote_version <= cur_version)
return;
write_file_data(info, info->temp, "package.json");
info->remote_url = obs_data_get_string(info->remote_package, "url");
if (!info->remote_url) {
warn("No remote url in package file");
return;
}
/* download new files */
enum_files(info->remote_package, update_remote_files, info);
replace_file(info->temp, info->cache, "package.json");
info("Successfully updated package (version %d)", remote_version);
return;
}
static void *update_thread(void *data)
{
struct update_info *info = data;
int cur_version;
if (!init_update(info))
return NULL;
cur_version = update_local_version(info);
update_remote_version(info, cur_version);
os_rmdir(info->temp);
return NULL;
}
update_info_t *update_info_create(
const char *log_prefix,
const char *user_agent,
const char *update_url,
const char *local_dir,
const char *cache_dir,
confirm_file_callback_t confirm_callback,
void *param)
{
struct update_info *info;
struct dstr dir = {0};
if (!log_prefix)
log_prefix = "";
if (os_mkdir(cache_dir) < 0) {
blog(LOG_WARNING, "%sCould not create cache directory %s",
log_prefix, cache_dir);
return NULL;
}
dstr_copy(&dir, cache_dir);
if (dstr_end(&dir) != '/' && dstr_end(&dir) != '\\')
dstr_cat_ch(&dir, '/');
dstr_cat(&dir, ".temp");
if (os_mkdir(dir.array) < 0) {
blog(LOG_WARNING, "%sCould not create temp directory %s",
log_prefix, cache_dir);
dstr_free(&dir);
return NULL;
}
info = bzalloc(sizeof(*info));
info->log_prefix = bstrdup(log_prefix);
info->user_agent = bstrdup(user_agent);
info->temp = dir.array;
info->local = bstrdup(local_dir);
info->cache = bstrdup(cache_dir);
info->url = get_path(update_url, "package.json");
info->callback = confirm_callback;
info->param = param;
if (pthread_create(&info->thread, NULL, update_thread, info) == 0)
info->thread_created = true;
return info;
}

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#pragma once
struct update_info;
typedef struct update_info update_info_t;
struct file_download_data {
const char *name;
int version;
DARRAY(uint8_t) buffer;
};
typedef bool (*confirm_file_callback_t)(void *param,
struct file_download_data *file);
update_info_t *update_info_create(
const char *log_prefix,
const char *user_agent,
const char *update_url,
const char *local_dir,
const char *cache_dir,
confirm_file_callback_t confirm_callback,
void *param);
void update_info_destroy(update_info_t *info);

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project(glad)
find_package(OpenGL)
if(NOT WIN32 AND NOT APPLE)
find_package(X11)
endif()
set(glad_SOURCES
src/glad.c
include/glad/glad.h)
if(WIN32)
set(glad_PLATFORM_SOURCES
src/glad_wgl.c
include/glad/glad_wgl.h)
elseif(NOT APPLE)
set(glad_PLATFORM_SOURCES
src/glad_glx.c
include/glad/glad_glx.h)
endif()
add_library(glad SHARED
${glad_SOURCES}
${glad_PLATFORM_SOURCES})
set_target_properties(glad PROPERTIES
OUTPUT_NAME obsglad
VERSION "0"
SOVERSION "0")
target_include_directories(glad
PUBLIC include
PRIVATE ${X11_X11_INCLUDE_PATH} ${OPENGL_INCLUDE_DIR})
target_compile_definitions(glad
PRIVATE GLAD_GLAPI_EXPORT_BUILD)
if(NOT MSVC)
target_compile_options(glad
PRIVATE -DPIC -fvisibility=hidden)
if(NOT MINGW)
target_compile_options(glad PRIVATE -fPIC)
endif()
endif()
if(NOT WIN32 AND NOT APPLE)
set(glad_PLATFORM_DEPS
${X11_X11_LIB})
# only link to libdl on linux
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set(glad_PLATFORM_DEPS
${glad_PLATFORM_DEPS}
-ldl)
endif()
endif()
target_link_libraries(glad
${glad_PLATFORM_DEPS}
${OPENGL_gl_LIBRARY})
install_obs_core(glad)

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#ifndef __khrplatform_h_
#define __khrplatform_h_
/*
** Copyright (c) 2008-2009 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Materials.
**
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
/* Khronos platform-specific types and definitions.
*
* $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
*
* Adopters may modify this file to suit their platform. Adopters are
* encouraged to submit platform specific modifications to the Khronos
* group so that they can be included in future versions of this file.
* Please submit changes by sending them to the public Khronos Bugzilla
* (http://khronos.org/bugzilla) by filing a bug against product
* "Khronos (general)" component "Registry".
*
* A predefined template which fills in some of the bug fields can be
* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
* must create a Bugzilla login first.
*
*
* See the Implementer's Guidelines for information about where this file
* should be located on your system and for more details of its use:
* http://www.khronos.org/registry/implementers_guide.pdf
*
* This file should be included as
* #include <KHR/khrplatform.h>
* by Khronos client API header files that use its types and defines.
*
* The types in khrplatform.h should only be used to define API-specific types.
*
* Types defined in khrplatform.h:
* khronos_int8_t signed 8 bit
* khronos_uint8_t unsigned 8 bit
* khronos_int16_t signed 16 bit
* khronos_uint16_t unsigned 16 bit
* khronos_int32_t signed 32 bit
* khronos_uint32_t unsigned 32 bit
* khronos_int64_t signed 64 bit
* khronos_uint64_t unsigned 64 bit
* khronos_intptr_t signed same number of bits as a pointer
* khronos_uintptr_t unsigned same number of bits as a pointer
* khronos_ssize_t signed size
* khronos_usize_t unsigned size
* khronos_float_t signed 32 bit floating point
* khronos_time_ns_t unsigned 64 bit time in nanoseconds
* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
* nanoseconds
* khronos_stime_nanoseconds_t signed time interval in nanoseconds
* khronos_boolean_enum_t enumerated boolean type. This should
* only be used as a base type when a client API's boolean type is
* an enum. Client APIs which use an integer or other type for
* booleans cannot use this as the base type for their boolean.
*
* Tokens defined in khrplatform.h:
*
* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
*
* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
*
* Calling convention macros defined in this file:
* KHRONOS_APICALL
* KHRONOS_APIENTRY
* KHRONOS_APIATTRIBUTES
*
* These may be used in function prototypes as:
*
* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
* int arg1,
* int arg2) KHRONOS_APIATTRIBUTES;
*/
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APICALL
*-------------------------------------------------------------------------
* This precedes the return type of the function in the function prototype.
*/
#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
# define KHRONOS_APICALL __declspec(dllimport)
#elif defined (__SYMBIAN32__)
# define KHRONOS_APICALL IMPORT_C
#else
# define KHRONOS_APICALL
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIENTRY
*-------------------------------------------------------------------------
* This follows the return type of the function and precedes the function
* name in the function prototype.
*/
#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
/* Win32 but not WinCE */
# define KHRONOS_APIENTRY __stdcall
#else
# define KHRONOS_APIENTRY
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIATTRIBUTES
*-------------------------------------------------------------------------
* This follows the closing parenthesis of the function prototype arguments.
*/
#if defined (__ARMCC_2__)
#define KHRONOS_APIATTRIBUTES __softfp
#else
#define KHRONOS_APIATTRIBUTES
#endif
/*-------------------------------------------------------------------------
* basic type definitions
*-----------------------------------------------------------------------*/
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
/*
* Using <stdint.h>
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__VMS ) || defined(__sgi)
/*
* Using <inttypes.h>
*/
#include <inttypes.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
/*
* Win32
*/
typedef __int32 khronos_int32_t;
typedef unsigned __int32 khronos_uint32_t;
typedef __int64 khronos_int64_t;
typedef unsigned __int64 khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__sun__) || defined(__digital__)
/*
* Sun or Digital
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#if defined(__arch64__) || defined(_LP64)
typedef long int khronos_int64_t;
typedef unsigned long int khronos_uint64_t;
#else
typedef long long int khronos_int64_t;
typedef unsigned long long int khronos_uint64_t;
#endif /* __arch64__ */
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif 0
/*
* Hypothetical platform with no float or int64 support
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#define KHRONOS_SUPPORT_INT64 0
#define KHRONOS_SUPPORT_FLOAT 0
#else
/*
* Generic fallback
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#endif
/*
* Types that are (so far) the same on all platforms
*/
typedef signed char khronos_int8_t;
typedef unsigned char khronos_uint8_t;
typedef signed short int khronos_int16_t;
typedef unsigned short int khronos_uint16_t;
/*
* Types that differ between LLP64 and LP64 architectures - in LLP64,
* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
* to be the only LLP64 architecture in current use.
*/
#ifdef _WIN64
typedef signed long long int khronos_intptr_t;
typedef unsigned long long int khronos_uintptr_t;
typedef signed long long int khronos_ssize_t;
typedef unsigned long long int khronos_usize_t;
#else
typedef signed long int khronos_intptr_t;
typedef unsigned long int khronos_uintptr_t;
typedef signed long int khronos_ssize_t;
typedef unsigned long int khronos_usize_t;
#endif
#if KHRONOS_SUPPORT_FLOAT
/*
* Float type
*/
typedef float khronos_float_t;
#endif
#if KHRONOS_SUPPORT_INT64
/* Time types
*
* These types can be used to represent a time interval in nanoseconds or
* an absolute Unadjusted System Time. Unadjusted System Time is the number
* of nanoseconds since some arbitrary system event (e.g. since the last
* time the system booted). The Unadjusted System Time is an unsigned
* 64 bit value that wraps back to 0 every 584 years. Time intervals
* may be either signed or unsigned.
*/
typedef khronos_uint64_t khronos_utime_nanoseconds_t;
typedef khronos_int64_t khronos_stime_nanoseconds_t;
#endif
/*
* Dummy value used to pad enum types to 32 bits.
*/
#ifndef KHRONOS_MAX_ENUM
#define KHRONOS_MAX_ENUM 0x7FFFFFFF
#endif
/*
* Enumerated boolean type
*
* Values other than zero should be considered to be true. Therefore
* comparisons should not be made against KHRONOS_TRUE.
*/
typedef enum {
KHRONOS_FALSE = 0,
KHRONOS_TRUE = 1,
KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
} khronos_boolean_enum_t;
#endif /* __khrplatform_h_ */

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@ -0,0 +1,903 @@
#ifndef WINAPI
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN 1
# endif
# include <windows.h>
#endif
#include <glad/glad.h>
#ifndef __glad_wglext_h_
#ifdef __wglext_h_
#error WGL header already included, remove this include, glad already provides it
#endif
#define __glad_wglext_h_
#define __wglext_h_
#ifndef APIENTRY
#define APIENTRY
#endif
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void* (* GLADloadproc)(const char *name);
#define GLAD_GLAPI_EXPORT
#ifndef GLAPI
# if defined(GLAD_GLAPI_EXPORT)
# if defined(WIN32) || defined(__CYGWIN__)
# if defined(GLAD_GLAPI_EXPORT_BUILD)
# if defined(__GNUC__)
# define GLAPI __attribute__ ((dllexport)) extern
# else
# define GLAPI __declspec(dllexport) extern
# endif
# else
# if defined(__GNUC__)
# define GLAPI __attribute__ ((dllimport)) extern
# else
# define GLAPI __declspec(dllimport) extern
# endif
# endif
# elif defined(__GNUC__) && defined(GLAD_GLAPI_EXPORT_BUILD)
# define GLAPI __attribute__ ((visibility ("default"))) extern
# else
# define GLAPI extern
# endif
# else
# define GLAPI extern
# endif
#endif
GLAPI int gladLoadWGL(HDC hdc);
GLAPI void gladLoadWGLLoader(GLADloadproc, HDC hdc);
struct _GPU_DEVICE {
DWORD cb;
CHAR DeviceName[32];
CHAR DeviceString[128];
DWORD Flags;
RECT rcVirtualScreen;
};
DECLARE_HANDLE(HPBUFFERARB);
DECLARE_HANDLE(HPBUFFEREXT);
DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
DECLARE_HANDLE(HPVIDEODEV);
DECLARE_HANDLE(HPGPUNV);
DECLARE_HANDLE(HGPUNV);
DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
typedef struct _GPU_DEVICE GPU_DEVICE;
typedef struct _GPU_DEVICE *PGPU_DEVICE;
#define WGL_COVERAGE_SAMPLES_NV 0x2042
#define WGL_COLOR_SAMPLES_NV 0x20B9
#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001
#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002
#define WGL_FLOAT_COMPONENTS_NV 0x20B0
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
#define WGL_TEXTURE_FLOAT_R_NV 0x20B5
#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6
#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7
#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8
#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0
#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001
#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
#define WGL_CONTEXT_FLAGS_ARB 0x2094
#define ERROR_INVALID_VERSION_ARB 0x2095
#define ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
#define ERROR_MISSING_AFFINITY_MASK_NV 0x20D1
#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000
#define WGL_DRAW_TO_WINDOW_EXT 0x2001
#define WGL_DRAW_TO_BITMAP_EXT 0x2002
#define WGL_ACCELERATION_EXT 0x2003
#define WGL_NEED_PALETTE_EXT 0x2004
#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005
#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006
#define WGL_SWAP_METHOD_EXT 0x2007
#define WGL_NUMBER_OVERLAYS_EXT 0x2008
#define WGL_NUMBER_UNDERLAYS_EXT 0x2009
#define WGL_TRANSPARENT_EXT 0x200A
#define WGL_TRANSPARENT_VALUE_EXT 0x200B
#define WGL_SHARE_DEPTH_EXT 0x200C
#define WGL_SHARE_STENCIL_EXT 0x200D
#define WGL_SHARE_ACCUM_EXT 0x200E
#define WGL_SUPPORT_GDI_EXT 0x200F
#define WGL_SUPPORT_OPENGL_EXT 0x2010
#define WGL_DOUBLE_BUFFER_EXT 0x2011
#define WGL_STEREO_EXT 0x2012
#define WGL_PIXEL_TYPE_EXT 0x2013
#define WGL_COLOR_BITS_EXT 0x2014
#define WGL_RED_BITS_EXT 0x2015
#define WGL_RED_SHIFT_EXT 0x2016
#define WGL_GREEN_BITS_EXT 0x2017
#define WGL_GREEN_SHIFT_EXT 0x2018
#define WGL_BLUE_BITS_EXT 0x2019
#define WGL_BLUE_SHIFT_EXT 0x201A
#define WGL_ALPHA_BITS_EXT 0x201B
#define WGL_ALPHA_SHIFT_EXT 0x201C
#define WGL_ACCUM_BITS_EXT 0x201D
#define WGL_ACCUM_RED_BITS_EXT 0x201E
#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
#define WGL_DEPTH_BITS_EXT 0x2022
#define WGL_STENCIL_BITS_EXT 0x2023
#define WGL_AUX_BUFFERS_EXT 0x2024
#define WGL_NO_ACCELERATION_EXT 0x2025
#define WGL_GENERIC_ACCELERATION_EXT 0x2026
#define WGL_FULL_ACCELERATION_EXT 0x2027
#define WGL_SWAP_EXCHANGE_EXT 0x2028
#define WGL_SWAP_COPY_EXT 0x2029
#define WGL_SWAP_UNDEFINED_EXT 0x202A
#define WGL_TYPE_RGBA_EXT 0x202B
#define WGL_TYPE_COLORINDEX_EXT 0x202C
#define WGL_UNIQUE_ID_NV 0x20CE
#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
#define WGL_TEXTURE_RECTANGLE_NV 0x20A2
#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070
#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071
#define WGL_TEXTURE_FORMAT_ARB 0x2072
#define WGL_TEXTURE_TARGET_ARB 0x2073
#define WGL_MIPMAP_TEXTURE_ARB 0x2074
#define WGL_TEXTURE_RGB_ARB 0x2075
#define WGL_TEXTURE_RGBA_ARB 0x2076
#define WGL_NO_TEXTURE_ARB 0x2077
#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078
#define WGL_TEXTURE_1D_ARB 0x2079
#define WGL_TEXTURE_2D_ARB 0x207A
#define WGL_MIPMAP_LEVEL_ARB 0x207B
#define WGL_CUBE_MAP_FACE_ARB 0x207C
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
#define WGL_FRONT_LEFT_ARB 0x2083
#define WGL_FRONT_RIGHT_ARB 0x2084
#define WGL_BACK_LEFT_ARB 0x2085
#define WGL_BACK_RIGHT_ARB 0x2086
#define WGL_AUX0_ARB 0x2087
#define WGL_AUX1_ARB 0x2088
#define WGL_AUX2_ARB 0x2089
#define WGL_AUX3_ARB 0x208A
#define WGL_AUX4_ARB 0x208B
#define WGL_AUX5_ARB 0x208C
#define WGL_AUX6_ARB 0x208D
#define WGL_AUX7_ARB 0x208E
#define WGL_AUX8_ARB 0x208F
#define WGL_AUX9_ARB 0x2090
#define WGL_DEPTH_FLOAT_EXT 0x2040
#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
#define WGL_DRAW_TO_WINDOW_ARB 0x2001
#define WGL_DRAW_TO_BITMAP_ARB 0x2002
#define WGL_ACCELERATION_ARB 0x2003
#define WGL_NEED_PALETTE_ARB 0x2004
#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
#define WGL_SWAP_METHOD_ARB 0x2007
#define WGL_NUMBER_OVERLAYS_ARB 0x2008
#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
#define WGL_TRANSPARENT_ARB 0x200A
#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
#define WGL_SHARE_DEPTH_ARB 0x200C
#define WGL_SHARE_STENCIL_ARB 0x200D
#define WGL_SHARE_ACCUM_ARB 0x200E
#define WGL_SUPPORT_GDI_ARB 0x200F
#define WGL_SUPPORT_OPENGL_ARB 0x2010
#define WGL_DOUBLE_BUFFER_ARB 0x2011
#define WGL_STEREO_ARB 0x2012
#define WGL_PIXEL_TYPE_ARB 0x2013
#define WGL_COLOR_BITS_ARB 0x2014
#define WGL_RED_BITS_ARB 0x2015
#define WGL_RED_SHIFT_ARB 0x2016
#define WGL_GREEN_BITS_ARB 0x2017
#define WGL_GREEN_SHIFT_ARB 0x2018
#define WGL_BLUE_BITS_ARB 0x2019
#define WGL_BLUE_SHIFT_ARB 0x201A
#define WGL_ALPHA_BITS_ARB 0x201B
#define WGL_ALPHA_SHIFT_ARB 0x201C
#define WGL_ACCUM_BITS_ARB 0x201D
#define WGL_ACCUM_RED_BITS_ARB 0x201E
#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
#define WGL_DEPTH_BITS_ARB 0x2022
#define WGL_STENCIL_BITS_ARB 0x2023
#define WGL_AUX_BUFFERS_ARB 0x2024
#define WGL_NO_ACCELERATION_ARB 0x2025
#define WGL_GENERIC_ACCELERATION_ARB 0x2026
#define WGL_FULL_ACCELERATION_ARB 0x2027
#define WGL_SWAP_EXCHANGE_ARB 0x2028
#define WGL_SWAP_COPY_ARB 0x2029
#define WGL_SWAP_UNDEFINED_ARB 0x202A
#define WGL_TYPE_RGBA_ARB 0x202B
#define WGL_TYPE_COLORINDEX_ARB 0x202C
#define WGL_SAMPLE_BUFFERS_ARB 0x2041
#define WGL_SAMPLES_ARB 0x2042
#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
#define WGL_ACCESS_READ_ONLY_NV 0x00000000
#define WGL_ACCESS_READ_WRITE_NV 0x00000001
#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002
#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055
#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056
#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057
#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058
#define WGL_DRAW_TO_PBUFFER_EXT 0x202D
#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E
#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F
#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030
#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031
#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
#define WGL_PBUFFER_LARGEST_EXT 0x2033
#define WGL_PBUFFER_WIDTH_EXT 0x2034
#define WGL_PBUFFER_HEIGHT_EXT 0x2035
#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0
#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1
#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
#define WGL_VIDEO_OUT_COLOR_NV 0x20C3
#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4
#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5
#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
#define WGL_VIDEO_OUT_FRAME 0x20C8
#define WGL_VIDEO_OUT_FIELD_1 0x20C9
#define WGL_VIDEO_OUT_FIELD_2 0x20CA
#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB
#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC
#define WGL_SAMPLE_BUFFERS_3DFX 0x2060
#define WGL_SAMPLES_3DFX 0x2061
#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E
#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F
#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9
#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0
#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043
#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
#define WGL_SAMPLE_BUFFERS_EXT 0x2041
#define WGL_SAMPLES_EXT 0x2042
#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3
#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5
#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6
#define WGL_DEPTH_COMPONENT_NV 0x20A7
#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0
#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
#define ERROR_INVALID_PROFILE_ARB 0x2096
#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
#define WGL_DRAW_TO_PBUFFER_ARB 0x202D
#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E
#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F
#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030
#define WGL_PBUFFER_LARGEST_ARB 0x2033
#define WGL_PBUFFER_WIDTH_ARB 0x2034
#define WGL_PBUFFER_HEIGHT_ARB 0x2035
#define WGL_PBUFFER_LOST_ARB 0x2036
#define WGL_GPU_VENDOR_AMD 0x1F00
#define WGL_GPU_RENDERER_STRING_AMD 0x1F01
#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
#define WGL_GPU_RAM_AMD 0x21A3
#define WGL_GPU_CLOCK_AMD 0x21A4
#define WGL_GPU_NUM_PIPES_AMD 0x21A5
#define WGL_GPU_NUM_SIMD_AMD 0x21A6
#define WGL_GPU_NUM_RB_AMD 0x21A7
#define WGL_GPU_NUM_SPI_AMD 0x21A8
#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8
#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002
#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004
#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008
#ifndef WGL_NV_multisample_coverage
#define WGL_NV_multisample_coverage 1
GLAPI int GLAD_WGL_NV_multisample_coverage;
#endif
#ifndef WGL_I3D_image_buffer
#define WGL_I3D_image_buffer 1
GLAPI int GLAD_WGL_I3D_image_buffer;
typedef LPVOID (APIENTRYP PFNWGLCREATEIMAGEBUFFERI3DPROC)(HDC, DWORD, UINT);
GLAPI PFNWGLCREATEIMAGEBUFFERI3DPROC glad_wglCreateImageBufferI3D;
#define wglCreateImageBufferI3D glad_wglCreateImageBufferI3D
typedef BOOL (APIENTRYP PFNWGLDESTROYIMAGEBUFFERI3DPROC)(HDC, LPVOID);
GLAPI PFNWGLDESTROYIMAGEBUFFERI3DPROC glad_wglDestroyImageBufferI3D;
#define wglDestroyImageBufferI3D glad_wglDestroyImageBufferI3D
typedef BOOL (APIENTRYP PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC)(HDC, const HANDLE*, const LPVOID*, const DWORD*, UINT);
GLAPI PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC glad_wglAssociateImageBufferEventsI3D;
#define wglAssociateImageBufferEventsI3D glad_wglAssociateImageBufferEventsI3D
typedef BOOL (APIENTRYP PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC)(HDC, const LPVOID*, UINT);
GLAPI PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC glad_wglReleaseImageBufferEventsI3D;
#define wglReleaseImageBufferEventsI3D glad_wglReleaseImageBufferEventsI3D
#endif
#ifndef WGL_I3D_swap_frame_usage
#define WGL_I3D_swap_frame_usage 1
GLAPI int GLAD_WGL_I3D_swap_frame_usage;
typedef BOOL (APIENTRYP PFNWGLGETFRAMEUSAGEI3DPROC)(float*);
GLAPI PFNWGLGETFRAMEUSAGEI3DPROC glad_wglGetFrameUsageI3D;
#define wglGetFrameUsageI3D glad_wglGetFrameUsageI3D
typedef BOOL (APIENTRYP PFNWGLBEGINFRAMETRACKINGI3DPROC)();
GLAPI PFNWGLBEGINFRAMETRACKINGI3DPROC glad_wglBeginFrameTrackingI3D;
#define wglBeginFrameTrackingI3D glad_wglBeginFrameTrackingI3D
typedef BOOL (APIENTRYP PFNWGLENDFRAMETRACKINGI3DPROC)();
GLAPI PFNWGLENDFRAMETRACKINGI3DPROC glad_wglEndFrameTrackingI3D;
#define wglEndFrameTrackingI3D glad_wglEndFrameTrackingI3D
typedef BOOL (APIENTRYP PFNWGLQUERYFRAMETRACKINGI3DPROC)(DWORD*, DWORD*, float*);
GLAPI PFNWGLQUERYFRAMETRACKINGI3DPROC glad_wglQueryFrameTrackingI3D;
#define wglQueryFrameTrackingI3D glad_wglQueryFrameTrackingI3D
#endif
#ifndef WGL_NV_DX_interop2
#define WGL_NV_DX_interop2 1
GLAPI int GLAD_WGL_NV_DX_interop2;
#endif
#ifndef WGL_NV_float_buffer
#define WGL_NV_float_buffer 1
GLAPI int GLAD_WGL_NV_float_buffer;
#endif
#ifndef WGL_NV_delay_before_swap
#define WGL_NV_delay_before_swap 1
GLAPI int GLAD_WGL_NV_delay_before_swap;
typedef BOOL (APIENTRYP PFNWGLDELAYBEFORESWAPNVPROC)(HDC, GLfloat);
GLAPI PFNWGLDELAYBEFORESWAPNVPROC glad_wglDelayBeforeSwapNV;
#define wglDelayBeforeSwapNV glad_wglDelayBeforeSwapNV
#endif
#ifndef WGL_OML_sync_control
#define WGL_OML_sync_control 1
GLAPI int GLAD_WGL_OML_sync_control;
typedef BOOL (APIENTRYP PFNWGLGETSYNCVALUESOMLPROC)(HDC, INT64*, INT64*, INT64*);
GLAPI PFNWGLGETSYNCVALUESOMLPROC glad_wglGetSyncValuesOML;
#define wglGetSyncValuesOML glad_wglGetSyncValuesOML
typedef BOOL (APIENTRYP PFNWGLGETMSCRATEOMLPROC)(HDC, INT32*, INT32*);
GLAPI PFNWGLGETMSCRATEOMLPROC glad_wglGetMscRateOML;
#define wglGetMscRateOML glad_wglGetMscRateOML
typedef INT64 (APIENTRYP PFNWGLSWAPBUFFERSMSCOMLPROC)(HDC, INT64, INT64, INT64);
GLAPI PFNWGLSWAPBUFFERSMSCOMLPROC glad_wglSwapBuffersMscOML;
#define wglSwapBuffersMscOML glad_wglSwapBuffersMscOML
typedef INT64 (APIENTRYP PFNWGLSWAPLAYERBUFFERSMSCOMLPROC)(HDC, int, INT64, INT64, INT64);
GLAPI PFNWGLSWAPLAYERBUFFERSMSCOMLPROC glad_wglSwapLayerBuffersMscOML;
#define wglSwapLayerBuffersMscOML glad_wglSwapLayerBuffersMscOML
typedef BOOL (APIENTRYP PFNWGLWAITFORMSCOMLPROC)(HDC, INT64, INT64, INT64, INT64*, INT64*, INT64*);
GLAPI PFNWGLWAITFORMSCOMLPROC glad_wglWaitForMscOML;
#define wglWaitForMscOML glad_wglWaitForMscOML
typedef BOOL (APIENTRYP PFNWGLWAITFORSBCOMLPROC)(HDC, INT64, INT64*, INT64*, INT64*);
GLAPI PFNWGLWAITFORSBCOMLPROC glad_wglWaitForSbcOML;
#define wglWaitForSbcOML glad_wglWaitForSbcOML
#endif
#ifndef WGL_ARB_pixel_format_float
#define WGL_ARB_pixel_format_float 1
GLAPI int GLAD_WGL_ARB_pixel_format_float;
#endif
#ifndef WGL_ARB_create_context
#define WGL_ARB_create_context 1
GLAPI int GLAD_WGL_ARB_create_context;
typedef HGLRC (APIENTRYP PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC, HGLRC, const int*);
GLAPI PFNWGLCREATECONTEXTATTRIBSARBPROC glad_wglCreateContextAttribsARB;
#define wglCreateContextAttribsARB glad_wglCreateContextAttribsARB
#endif
#ifndef WGL_NV_swap_group
#define WGL_NV_swap_group 1
GLAPI int GLAD_WGL_NV_swap_group;
typedef BOOL (APIENTRYP PFNWGLJOINSWAPGROUPNVPROC)(HDC, GLuint);
GLAPI PFNWGLJOINSWAPGROUPNVPROC glad_wglJoinSwapGroupNV;
#define wglJoinSwapGroupNV glad_wglJoinSwapGroupNV
typedef BOOL (APIENTRYP PFNWGLBINDSWAPBARRIERNVPROC)(GLuint, GLuint);
GLAPI PFNWGLBINDSWAPBARRIERNVPROC glad_wglBindSwapBarrierNV;
#define wglBindSwapBarrierNV glad_wglBindSwapBarrierNV
typedef BOOL (APIENTRYP PFNWGLQUERYSWAPGROUPNVPROC)(HDC, GLuint*, GLuint*);
GLAPI PFNWGLQUERYSWAPGROUPNVPROC glad_wglQuerySwapGroupNV;
#define wglQuerySwapGroupNV glad_wglQuerySwapGroupNV
typedef BOOL (APIENTRYP PFNWGLQUERYMAXSWAPGROUPSNVPROC)(HDC, GLuint*, GLuint*);
GLAPI PFNWGLQUERYMAXSWAPGROUPSNVPROC glad_wglQueryMaxSwapGroupsNV;
#define wglQueryMaxSwapGroupsNV glad_wglQueryMaxSwapGroupsNV
typedef BOOL (APIENTRYP PFNWGLQUERYFRAMECOUNTNVPROC)(HDC, GLuint*);
GLAPI PFNWGLQUERYFRAMECOUNTNVPROC glad_wglQueryFrameCountNV;
#define wglQueryFrameCountNV glad_wglQueryFrameCountNV
typedef BOOL (APIENTRYP PFNWGLRESETFRAMECOUNTNVPROC)(HDC);
GLAPI PFNWGLRESETFRAMECOUNTNVPROC glad_wglResetFrameCountNV;
#define wglResetFrameCountNV glad_wglResetFrameCountNV
#endif
#ifndef WGL_NV_gpu_affinity
#define WGL_NV_gpu_affinity 1
GLAPI int GLAD_WGL_NV_gpu_affinity;
typedef BOOL (APIENTRYP PFNWGLENUMGPUSNVPROC)(UINT, HGPUNV*);
GLAPI PFNWGLENUMGPUSNVPROC glad_wglEnumGpusNV;
#define wglEnumGpusNV glad_wglEnumGpusNV
typedef BOOL (APIENTRYP PFNWGLENUMGPUDEVICESNVPROC)(HGPUNV, UINT, PGPU_DEVICE);
GLAPI PFNWGLENUMGPUDEVICESNVPROC glad_wglEnumGpuDevicesNV;
#define wglEnumGpuDevicesNV glad_wglEnumGpuDevicesNV
typedef HDC (APIENTRYP PFNWGLCREATEAFFINITYDCNVPROC)(const HGPUNV*);
GLAPI PFNWGLCREATEAFFINITYDCNVPROC glad_wglCreateAffinityDCNV;
#define wglCreateAffinityDCNV glad_wglCreateAffinityDCNV
typedef BOOL (APIENTRYP PFNWGLENUMGPUSFROMAFFINITYDCNVPROC)(HDC, UINT, HGPUNV*);
GLAPI PFNWGLENUMGPUSFROMAFFINITYDCNVPROC glad_wglEnumGpusFromAffinityDCNV;
#define wglEnumGpusFromAffinityDCNV glad_wglEnumGpusFromAffinityDCNV
typedef BOOL (APIENTRYP PFNWGLDELETEDCNVPROC)(HDC);
GLAPI PFNWGLDELETEDCNVPROC glad_wglDeleteDCNV;
#define wglDeleteDCNV glad_wglDeleteDCNV
#endif
#ifndef WGL_EXT_pixel_format
#define WGL_EXT_pixel_format 1
GLAPI int GLAD_WGL_EXT_pixel_format;
typedef BOOL (APIENTRYP PFNWGLGETPIXELFORMATATTRIBIVEXTPROC)(HDC, int, int, UINT, int*, int*);
GLAPI PFNWGLGETPIXELFORMATATTRIBIVEXTPROC glad_wglGetPixelFormatAttribivEXT;
#define wglGetPixelFormatAttribivEXT glad_wglGetPixelFormatAttribivEXT
typedef BOOL (APIENTRYP PFNWGLGETPIXELFORMATATTRIBFVEXTPROC)(HDC, int, int, UINT, int*, FLOAT*);
GLAPI PFNWGLGETPIXELFORMATATTRIBFVEXTPROC glad_wglGetPixelFormatAttribfvEXT;
#define wglGetPixelFormatAttribfvEXT glad_wglGetPixelFormatAttribfvEXT
typedef BOOL (APIENTRYP PFNWGLCHOOSEPIXELFORMATEXTPROC)(HDC, const int*, const FLOAT*, UINT, int*, UINT*);
GLAPI PFNWGLCHOOSEPIXELFORMATEXTPROC glad_wglChoosePixelFormatEXT;
#define wglChoosePixelFormatEXT glad_wglChoosePixelFormatEXT
#endif
#ifndef WGL_ARB_extensions_string
#define WGL_ARB_extensions_string 1
GLAPI int GLAD_WGL_ARB_extensions_string;
typedef const char* (APIENTRYP PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC);
GLAPI PFNWGLGETEXTENSIONSSTRINGARBPROC glad_wglGetExtensionsStringARB;
#define wglGetExtensionsStringARB glad_wglGetExtensionsStringARB
#endif
#ifndef WGL_NV_video_capture
#define WGL_NV_video_capture 1
GLAPI int GLAD_WGL_NV_video_capture;
typedef BOOL (APIENTRYP PFNWGLBINDVIDEOCAPTUREDEVICENVPROC)(UINT, HVIDEOINPUTDEVICENV);
GLAPI PFNWGLBINDVIDEOCAPTUREDEVICENVPROC glad_wglBindVideoCaptureDeviceNV;
#define wglBindVideoCaptureDeviceNV glad_wglBindVideoCaptureDeviceNV
typedef UINT (APIENTRYP PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC)(HDC, HVIDEOINPUTDEVICENV*);
GLAPI PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_wglEnumerateVideoCaptureDevicesNV;
#define wglEnumerateVideoCaptureDevicesNV glad_wglEnumerateVideoCaptureDevicesNV
typedef BOOL (APIENTRYP PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC)(HDC, HVIDEOINPUTDEVICENV);
GLAPI PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC glad_wglLockVideoCaptureDeviceNV;
#define wglLockVideoCaptureDeviceNV glad_wglLockVideoCaptureDeviceNV
typedef BOOL (APIENTRYP PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC)(HDC, HVIDEOINPUTDEVICENV, int, int*);
GLAPI PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC glad_wglQueryVideoCaptureDeviceNV;
#define wglQueryVideoCaptureDeviceNV glad_wglQueryVideoCaptureDeviceNV
typedef BOOL (APIENTRYP PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC)(HDC, HVIDEOINPUTDEVICENV);
GLAPI PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC glad_wglReleaseVideoCaptureDeviceNV;
#define wglReleaseVideoCaptureDeviceNV glad_wglReleaseVideoCaptureDeviceNV
#endif
#ifndef WGL_NV_render_texture_rectangle
#define WGL_NV_render_texture_rectangle 1
GLAPI int GLAD_WGL_NV_render_texture_rectangle;
#endif
#ifndef WGL_EXT_create_context_es_profile
#define WGL_EXT_create_context_es_profile 1
GLAPI int GLAD_WGL_EXT_create_context_es_profile;
#endif
#ifndef WGL_ARB_robustness_share_group_isolation
#define WGL_ARB_robustness_share_group_isolation 1
GLAPI int GLAD_WGL_ARB_robustness_share_group_isolation;
#endif
#ifndef WGL_ARB_render_texture
#define WGL_ARB_render_texture 1
GLAPI int GLAD_WGL_ARB_render_texture;
typedef BOOL (APIENTRYP PFNWGLBINDTEXIMAGEARBPROC)(HPBUFFERARB, int);
GLAPI PFNWGLBINDTEXIMAGEARBPROC glad_wglBindTexImageARB;
#define wglBindTexImageARB glad_wglBindTexImageARB
typedef BOOL (APIENTRYP PFNWGLRELEASETEXIMAGEARBPROC)(HPBUFFERARB, int);
GLAPI PFNWGLRELEASETEXIMAGEARBPROC glad_wglReleaseTexImageARB;
#define wglReleaseTexImageARB glad_wglReleaseTexImageARB
typedef BOOL (APIENTRYP PFNWGLSETPBUFFERATTRIBARBPROC)(HPBUFFERARB, const int*);
GLAPI PFNWGLSETPBUFFERATTRIBARBPROC glad_wglSetPbufferAttribARB;
#define wglSetPbufferAttribARB glad_wglSetPbufferAttribARB
#endif
#ifndef WGL_EXT_depth_float
#define WGL_EXT_depth_float 1
GLAPI int GLAD_WGL_EXT_depth_float;
#endif
#ifndef WGL_EXT_swap_control_tear
#define WGL_EXT_swap_control_tear 1
GLAPI int GLAD_WGL_EXT_swap_control_tear;
#endif
#ifndef WGL_ARB_pixel_format
#define WGL_ARB_pixel_format 1
GLAPI int GLAD_WGL_ARB_pixel_format;
typedef BOOL (APIENTRYP PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC, int, int, UINT, const int*, int*);
GLAPI PFNWGLGETPIXELFORMATATTRIBIVARBPROC glad_wglGetPixelFormatAttribivARB;
#define wglGetPixelFormatAttribivARB glad_wglGetPixelFormatAttribivARB
typedef BOOL (APIENTRYP PFNWGLGETPIXELFORMATATTRIBFVARBPROC)(HDC, int, int, UINT, const int*, FLOAT*);
GLAPI PFNWGLGETPIXELFORMATATTRIBFVARBPROC glad_wglGetPixelFormatAttribfvARB;
#define wglGetPixelFormatAttribfvARB glad_wglGetPixelFormatAttribfvARB
typedef BOOL (APIENTRYP PFNWGLCHOOSEPIXELFORMATARBPROC)(HDC, const int*, const FLOAT*, UINT, int*, UINT*);
GLAPI PFNWGLCHOOSEPIXELFORMATARBPROC glad_wglChoosePixelFormatARB;
#define wglChoosePixelFormatARB glad_wglChoosePixelFormatARB
#endif
#ifndef WGL_ARB_multisample
#define WGL_ARB_multisample 1
GLAPI int GLAD_WGL_ARB_multisample;
#endif
#ifndef WGL_I3D_genlock
#define WGL_I3D_genlock 1
GLAPI int GLAD_WGL_I3D_genlock;
typedef BOOL (APIENTRYP PFNWGLENABLEGENLOCKI3DPROC)(HDC);
GLAPI PFNWGLENABLEGENLOCKI3DPROC glad_wglEnableGenlockI3D;
#define wglEnableGenlockI3D glad_wglEnableGenlockI3D
typedef BOOL (APIENTRYP PFNWGLDISABLEGENLOCKI3DPROC)(HDC);
GLAPI PFNWGLDISABLEGENLOCKI3DPROC glad_wglDisableGenlockI3D;
#define wglDisableGenlockI3D glad_wglDisableGenlockI3D
typedef BOOL (APIENTRYP PFNWGLISENABLEDGENLOCKI3DPROC)(HDC, BOOL*);
GLAPI PFNWGLISENABLEDGENLOCKI3DPROC glad_wglIsEnabledGenlockI3D;
#define wglIsEnabledGenlockI3D glad_wglIsEnabledGenlockI3D
typedef BOOL (APIENTRYP PFNWGLGENLOCKSOURCEI3DPROC)(HDC, UINT);
GLAPI PFNWGLGENLOCKSOURCEI3DPROC glad_wglGenlockSourceI3D;
#define wglGenlockSourceI3D glad_wglGenlockSourceI3D
typedef BOOL (APIENTRYP PFNWGLGETGENLOCKSOURCEI3DPROC)(HDC, UINT*);
GLAPI PFNWGLGETGENLOCKSOURCEI3DPROC glad_wglGetGenlockSourceI3D;
#define wglGetGenlockSourceI3D glad_wglGetGenlockSourceI3D
typedef BOOL (APIENTRYP PFNWGLGENLOCKSOURCEEDGEI3DPROC)(HDC, UINT);
GLAPI PFNWGLGENLOCKSOURCEEDGEI3DPROC glad_wglGenlockSourceEdgeI3D;
#define wglGenlockSourceEdgeI3D glad_wglGenlockSourceEdgeI3D
typedef BOOL (APIENTRYP PFNWGLGETGENLOCKSOURCEEDGEI3DPROC)(HDC, UINT*);
GLAPI PFNWGLGETGENLOCKSOURCEEDGEI3DPROC glad_wglGetGenlockSourceEdgeI3D;
#define wglGetGenlockSourceEdgeI3D glad_wglGetGenlockSourceEdgeI3D
typedef BOOL (APIENTRYP PFNWGLGENLOCKSAMPLERATEI3DPROC)(HDC, UINT);
GLAPI PFNWGLGENLOCKSAMPLERATEI3DPROC glad_wglGenlockSampleRateI3D;
#define wglGenlockSampleRateI3D glad_wglGenlockSampleRateI3D
typedef BOOL (APIENTRYP PFNWGLGETGENLOCKSAMPLERATEI3DPROC)(HDC, UINT*);
GLAPI PFNWGLGETGENLOCKSAMPLERATEI3DPROC glad_wglGetGenlockSampleRateI3D;
#define wglGetGenlockSampleRateI3D glad_wglGetGenlockSampleRateI3D
typedef BOOL (APIENTRYP PFNWGLGENLOCKSOURCEDELAYI3DPROC)(HDC, UINT);
GLAPI PFNWGLGENLOCKSOURCEDELAYI3DPROC glad_wglGenlockSourceDelayI3D;
#define wglGenlockSourceDelayI3D glad_wglGenlockSourceDelayI3D
typedef BOOL (APIENTRYP PFNWGLGETGENLOCKSOURCEDELAYI3DPROC)(HDC, UINT*);
GLAPI PFNWGLGETGENLOCKSOURCEDELAYI3DPROC glad_wglGetGenlockSourceDelayI3D;
#define wglGetGenlockSourceDelayI3D glad_wglGetGenlockSourceDelayI3D
typedef BOOL (APIENTRYP PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC)(HDC, UINT*, UINT*);
GLAPI PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC glad_wglQueryGenlockMaxSourceDelayI3D;
#define wglQueryGenlockMaxSourceDelayI3D glad_wglQueryGenlockMaxSourceDelayI3D
#endif
#ifndef WGL_NV_DX_interop
#define WGL_NV_DX_interop 1
GLAPI int GLAD_WGL_NV_DX_interop;
typedef BOOL (APIENTRYP PFNWGLDXSETRESOURCESHAREHANDLENVPROC)(void*, HANDLE);
GLAPI PFNWGLDXSETRESOURCESHAREHANDLENVPROC glad_wglDXSetResourceShareHandleNV;
#define wglDXSetResourceShareHandleNV glad_wglDXSetResourceShareHandleNV
typedef HANDLE (APIENTRYP PFNWGLDXOPENDEVICENVPROC)(void*);
GLAPI PFNWGLDXOPENDEVICENVPROC glad_wglDXOpenDeviceNV;
#define wglDXOpenDeviceNV glad_wglDXOpenDeviceNV
typedef BOOL (APIENTRYP PFNWGLDXCLOSEDEVICENVPROC)(HANDLE);
GLAPI PFNWGLDXCLOSEDEVICENVPROC glad_wglDXCloseDeviceNV;
#define wglDXCloseDeviceNV glad_wglDXCloseDeviceNV
typedef HANDLE (APIENTRYP PFNWGLDXREGISTEROBJECTNVPROC)(HANDLE, void*, GLuint, GLenum, GLenum);
GLAPI PFNWGLDXREGISTEROBJECTNVPROC glad_wglDXRegisterObjectNV;
#define wglDXRegisterObjectNV glad_wglDXRegisterObjectNV
typedef BOOL (APIENTRYP PFNWGLDXUNREGISTEROBJECTNVPROC)(HANDLE, HANDLE);
GLAPI PFNWGLDXUNREGISTEROBJECTNVPROC glad_wglDXUnregisterObjectNV;
#define wglDXUnregisterObjectNV glad_wglDXUnregisterObjectNV
typedef BOOL (APIENTRYP PFNWGLDXOBJECTACCESSNVPROC)(HANDLE, GLenum);
GLAPI PFNWGLDXOBJECTACCESSNVPROC glad_wglDXObjectAccessNV;
#define wglDXObjectAccessNV glad_wglDXObjectAccessNV
typedef BOOL (APIENTRYP PFNWGLDXLOCKOBJECTSNVPROC)(HANDLE, GLint, HANDLE*);
GLAPI PFNWGLDXLOCKOBJECTSNVPROC glad_wglDXLockObjectsNV;
#define wglDXLockObjectsNV glad_wglDXLockObjectsNV
typedef BOOL (APIENTRYP PFNWGLDXUNLOCKOBJECTSNVPROC)(HANDLE, GLint, HANDLE*);
GLAPI PFNWGLDXUNLOCKOBJECTSNVPROC glad_wglDXUnlockObjectsNV;
#define wglDXUnlockObjectsNV glad_wglDXUnlockObjectsNV
#endif
#ifndef WGL_3DL_stereo_control
#define WGL_3DL_stereo_control 1
GLAPI int GLAD_WGL_3DL_stereo_control;
typedef BOOL (APIENTRYP PFNWGLSETSTEREOEMITTERSTATE3DLPROC)(HDC, UINT);
GLAPI PFNWGLSETSTEREOEMITTERSTATE3DLPROC glad_wglSetStereoEmitterState3DL;
#define wglSetStereoEmitterState3DL glad_wglSetStereoEmitterState3DL
#endif
#ifndef WGL_EXT_pbuffer
#define WGL_EXT_pbuffer 1
GLAPI int GLAD_WGL_EXT_pbuffer;
typedef HPBUFFEREXT (APIENTRYP PFNWGLCREATEPBUFFEREXTPROC)(HDC, int, int, int, const int*);
GLAPI PFNWGLCREATEPBUFFEREXTPROC glad_wglCreatePbufferEXT;
#define wglCreatePbufferEXT glad_wglCreatePbufferEXT
typedef HDC (APIENTRYP PFNWGLGETPBUFFERDCEXTPROC)(HPBUFFEREXT);
GLAPI PFNWGLGETPBUFFERDCEXTPROC glad_wglGetPbufferDCEXT;
#define wglGetPbufferDCEXT glad_wglGetPbufferDCEXT
typedef int (APIENTRYP PFNWGLRELEASEPBUFFERDCEXTPROC)(HPBUFFEREXT, HDC);
GLAPI PFNWGLRELEASEPBUFFERDCEXTPROC glad_wglReleasePbufferDCEXT;
#define wglReleasePbufferDCEXT glad_wglReleasePbufferDCEXT
typedef BOOL (APIENTRYP PFNWGLDESTROYPBUFFEREXTPROC)(HPBUFFEREXT);
GLAPI PFNWGLDESTROYPBUFFEREXTPROC glad_wglDestroyPbufferEXT;
#define wglDestroyPbufferEXT glad_wglDestroyPbufferEXT
typedef BOOL (APIENTRYP PFNWGLQUERYPBUFFEREXTPROC)(HPBUFFEREXT, int, int*);
GLAPI PFNWGLQUERYPBUFFEREXTPROC glad_wglQueryPbufferEXT;
#define wglQueryPbufferEXT glad_wglQueryPbufferEXT
#endif
#ifndef WGL_EXT_display_color_table
#define WGL_EXT_display_color_table 1
GLAPI int GLAD_WGL_EXT_display_color_table;
typedef GLboolean (APIENTRYP PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC)(GLushort);
GLAPI PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC glad_wglCreateDisplayColorTableEXT;
#define wglCreateDisplayColorTableEXT glad_wglCreateDisplayColorTableEXT
typedef GLboolean (APIENTRYP PFNWGLLOADDISPLAYCOLORTABLEEXTPROC)(const GLushort*, GLuint);
GLAPI PFNWGLLOADDISPLAYCOLORTABLEEXTPROC glad_wglLoadDisplayColorTableEXT;
#define wglLoadDisplayColorTableEXT glad_wglLoadDisplayColorTableEXT
typedef GLboolean (APIENTRYP PFNWGLBINDDISPLAYCOLORTABLEEXTPROC)(GLushort);
GLAPI PFNWGLBINDDISPLAYCOLORTABLEEXTPROC glad_wglBindDisplayColorTableEXT;
#define wglBindDisplayColorTableEXT glad_wglBindDisplayColorTableEXT
typedef VOID (APIENTRYP PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC)(GLushort);
GLAPI PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC glad_wglDestroyDisplayColorTableEXT;
#define wglDestroyDisplayColorTableEXT glad_wglDestroyDisplayColorTableEXT
#endif
#ifndef WGL_NV_video_output
#define WGL_NV_video_output 1
GLAPI int GLAD_WGL_NV_video_output;
typedef BOOL (APIENTRYP PFNWGLGETVIDEODEVICENVPROC)(HDC, int, HPVIDEODEV*);
GLAPI PFNWGLGETVIDEODEVICENVPROC glad_wglGetVideoDeviceNV;
#define wglGetVideoDeviceNV glad_wglGetVideoDeviceNV
typedef BOOL (APIENTRYP PFNWGLRELEASEVIDEODEVICENVPROC)(HPVIDEODEV);
GLAPI PFNWGLRELEASEVIDEODEVICENVPROC glad_wglReleaseVideoDeviceNV;
#define wglReleaseVideoDeviceNV glad_wglReleaseVideoDeviceNV
typedef BOOL (APIENTRYP PFNWGLBINDVIDEOIMAGENVPROC)(HPVIDEODEV, HPBUFFERARB, int);
GLAPI PFNWGLBINDVIDEOIMAGENVPROC glad_wglBindVideoImageNV;
#define wglBindVideoImageNV glad_wglBindVideoImageNV
typedef BOOL (APIENTRYP PFNWGLRELEASEVIDEOIMAGENVPROC)(HPBUFFERARB, int);
GLAPI PFNWGLRELEASEVIDEOIMAGENVPROC glad_wglReleaseVideoImageNV;
#define wglReleaseVideoImageNV glad_wglReleaseVideoImageNV
typedef BOOL (APIENTRYP PFNWGLSENDPBUFFERTOVIDEONVPROC)(HPBUFFERARB, int, unsigned long*, BOOL);
GLAPI PFNWGLSENDPBUFFERTOVIDEONVPROC glad_wglSendPbufferToVideoNV;
#define wglSendPbufferToVideoNV glad_wglSendPbufferToVideoNV
typedef BOOL (APIENTRYP PFNWGLGETVIDEOINFONVPROC)(HPVIDEODEV, unsigned long*, unsigned long*);
GLAPI PFNWGLGETVIDEOINFONVPROC glad_wglGetVideoInfoNV;
#define wglGetVideoInfoNV glad_wglGetVideoInfoNV
#endif
#ifndef WGL_ARB_robustness_application_isolation
#define WGL_ARB_robustness_application_isolation 1
GLAPI int GLAD_WGL_ARB_robustness_application_isolation;
#endif
#ifndef WGL_3DFX_multisample
#define WGL_3DFX_multisample 1
GLAPI int GLAD_WGL_3DFX_multisample;
#endif
#ifndef WGL_I3D_gamma
#define WGL_I3D_gamma 1
GLAPI int GLAD_WGL_I3D_gamma;
typedef BOOL (APIENTRYP PFNWGLGETGAMMATABLEPARAMETERSI3DPROC)(HDC, int, int*);
GLAPI PFNWGLGETGAMMATABLEPARAMETERSI3DPROC glad_wglGetGammaTableParametersI3D;
#define wglGetGammaTableParametersI3D glad_wglGetGammaTableParametersI3D
typedef BOOL (APIENTRYP PFNWGLSETGAMMATABLEPARAMETERSI3DPROC)(HDC, int, const int*);
GLAPI PFNWGLSETGAMMATABLEPARAMETERSI3DPROC glad_wglSetGammaTableParametersI3D;
#define wglSetGammaTableParametersI3D glad_wglSetGammaTableParametersI3D
typedef BOOL (APIENTRYP PFNWGLGETGAMMATABLEI3DPROC)(HDC, int, USHORT*, USHORT*, USHORT*);
GLAPI PFNWGLGETGAMMATABLEI3DPROC glad_wglGetGammaTableI3D;
#define wglGetGammaTableI3D glad_wglGetGammaTableI3D
typedef BOOL (APIENTRYP PFNWGLSETGAMMATABLEI3DPROC)(HDC, int, const USHORT*, const USHORT*, const USHORT*);
GLAPI PFNWGLSETGAMMATABLEI3DPROC glad_wglSetGammaTableI3D;
#define wglSetGammaTableI3D glad_wglSetGammaTableI3D
#endif
#ifndef WGL_ARB_framebuffer_sRGB
#define WGL_ARB_framebuffer_sRGB 1
GLAPI int GLAD_WGL_ARB_framebuffer_sRGB;
#endif
#ifndef WGL_NV_copy_image
#define WGL_NV_copy_image 1
GLAPI int GLAD_WGL_NV_copy_image;
typedef BOOL (APIENTRYP PFNWGLCOPYIMAGESUBDATANVPROC)(HGLRC, GLuint, GLenum, GLint, GLint, GLint, GLint, HGLRC, GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei);
GLAPI PFNWGLCOPYIMAGESUBDATANVPROC glad_wglCopyImageSubDataNV;
#define wglCopyImageSubDataNV glad_wglCopyImageSubDataNV
#endif
#ifndef WGL_EXT_framebuffer_sRGB
#define WGL_EXT_framebuffer_sRGB 1
GLAPI int GLAD_WGL_EXT_framebuffer_sRGB;
#endif
#ifndef WGL_NV_present_video
#define WGL_NV_present_video 1
GLAPI int GLAD_WGL_NV_present_video;
typedef int (APIENTRYP PFNWGLENUMERATEVIDEODEVICESNVPROC)(HDC, HVIDEOOUTPUTDEVICENV*);
GLAPI PFNWGLENUMERATEVIDEODEVICESNVPROC glad_wglEnumerateVideoDevicesNV;
#define wglEnumerateVideoDevicesNV glad_wglEnumerateVideoDevicesNV
typedef BOOL (APIENTRYP PFNWGLBINDVIDEODEVICENVPROC)(HDC, unsigned int, HVIDEOOUTPUTDEVICENV, const int*);
GLAPI PFNWGLBINDVIDEODEVICENVPROC glad_wglBindVideoDeviceNV;
#define wglBindVideoDeviceNV glad_wglBindVideoDeviceNV
typedef BOOL (APIENTRYP PFNWGLQUERYCURRENTCONTEXTNVPROC)(int, int*);
GLAPI PFNWGLQUERYCURRENTCONTEXTNVPROC glad_wglQueryCurrentContextNV;
#define wglQueryCurrentContextNV glad_wglQueryCurrentContextNV
#endif
#ifndef WGL_EXT_create_context_es2_profile
#define WGL_EXT_create_context_es2_profile 1
GLAPI int GLAD_WGL_EXT_create_context_es2_profile;
#endif
#ifndef WGL_ARB_create_context_robustness
#define WGL_ARB_create_context_robustness 1
GLAPI int GLAD_WGL_ARB_create_context_robustness;
#endif
#ifndef WGL_ARB_make_current_read
#define WGL_ARB_make_current_read 1
GLAPI int GLAD_WGL_ARB_make_current_read;
typedef BOOL (APIENTRYP PFNWGLMAKECONTEXTCURRENTARBPROC)(HDC, HDC, HGLRC);
GLAPI PFNWGLMAKECONTEXTCURRENTARBPROC glad_wglMakeContextCurrentARB;
#define wglMakeContextCurrentARB glad_wglMakeContextCurrentARB
typedef HDC (APIENTRYP PFNWGLGETCURRENTREADDCARBPROC)();
GLAPI PFNWGLGETCURRENTREADDCARBPROC glad_wglGetCurrentReadDCARB;
#define wglGetCurrentReadDCARB glad_wglGetCurrentReadDCARB
#endif
#ifndef WGL_EXT_multisample
#define WGL_EXT_multisample 1
GLAPI int GLAD_WGL_EXT_multisample;
#endif
#ifndef WGL_EXT_extensions_string
#define WGL_EXT_extensions_string 1
GLAPI int GLAD_WGL_EXT_extensions_string;
typedef const char* (APIENTRYP PFNWGLGETEXTENSIONSSTRINGEXTPROC)();
GLAPI PFNWGLGETEXTENSIONSSTRINGEXTPROC glad_wglGetExtensionsStringEXT;
#define wglGetExtensionsStringEXT glad_wglGetExtensionsStringEXT
#endif
#ifndef WGL_NV_render_depth_texture
#define WGL_NV_render_depth_texture 1
GLAPI int GLAD_WGL_NV_render_depth_texture;
#endif
#ifndef WGL_ATI_pixel_format_float
#define WGL_ATI_pixel_format_float 1
GLAPI int GLAD_WGL_ATI_pixel_format_float;
#endif
#ifndef WGL_ARB_create_context_profile
#define WGL_ARB_create_context_profile 1
GLAPI int GLAD_WGL_ARB_create_context_profile;
#endif
#ifndef WGL_EXT_swap_control
#define WGL_EXT_swap_control 1
GLAPI int GLAD_WGL_EXT_swap_control;
typedef BOOL (APIENTRYP PFNWGLSWAPINTERVALEXTPROC)(int);
GLAPI PFNWGLSWAPINTERVALEXTPROC glad_wglSwapIntervalEXT;
#define wglSwapIntervalEXT glad_wglSwapIntervalEXT
typedef int (APIENTRYP PFNWGLGETSWAPINTERVALEXTPROC)();
GLAPI PFNWGLGETSWAPINTERVALEXTPROC glad_wglGetSwapIntervalEXT;
#define wglGetSwapIntervalEXT glad_wglGetSwapIntervalEXT
#endif
#ifndef WGL_I3D_digital_video_control
#define WGL_I3D_digital_video_control 1
GLAPI int GLAD_WGL_I3D_digital_video_control;
typedef BOOL (APIENTRYP PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC)(HDC, int, int*);
GLAPI PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC glad_wglGetDigitalVideoParametersI3D;
#define wglGetDigitalVideoParametersI3D glad_wglGetDigitalVideoParametersI3D
typedef BOOL (APIENTRYP PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC)(HDC, int, const int*);
GLAPI PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC glad_wglSetDigitalVideoParametersI3D;
#define wglSetDigitalVideoParametersI3D glad_wglSetDigitalVideoParametersI3D
#endif
#ifndef WGL_ARB_pbuffer
#define WGL_ARB_pbuffer 1
GLAPI int GLAD_WGL_ARB_pbuffer;
typedef HPBUFFERARB (APIENTRYP PFNWGLCREATEPBUFFERARBPROC)(HDC, int, int, int, const int*);
GLAPI PFNWGLCREATEPBUFFERARBPROC glad_wglCreatePbufferARB;
#define wglCreatePbufferARB glad_wglCreatePbufferARB
typedef HDC (APIENTRYP PFNWGLGETPBUFFERDCARBPROC)(HPBUFFERARB);
GLAPI PFNWGLGETPBUFFERDCARBPROC glad_wglGetPbufferDCARB;
#define wglGetPbufferDCARB glad_wglGetPbufferDCARB
typedef int (APIENTRYP PFNWGLRELEASEPBUFFERDCARBPROC)(HPBUFFERARB, HDC);
GLAPI PFNWGLRELEASEPBUFFERDCARBPROC glad_wglReleasePbufferDCARB;
#define wglReleasePbufferDCARB glad_wglReleasePbufferDCARB
typedef BOOL (APIENTRYP PFNWGLDESTROYPBUFFERARBPROC)(HPBUFFERARB);
GLAPI PFNWGLDESTROYPBUFFERARBPROC glad_wglDestroyPbufferARB;
#define wglDestroyPbufferARB glad_wglDestroyPbufferARB
typedef BOOL (APIENTRYP PFNWGLQUERYPBUFFERARBPROC)(HPBUFFERARB, int, int*);
GLAPI PFNWGLQUERYPBUFFERARBPROC glad_wglQueryPbufferARB;
#define wglQueryPbufferARB glad_wglQueryPbufferARB
#endif
#ifndef WGL_NV_vertex_array_range
#define WGL_NV_vertex_array_range 1
GLAPI int GLAD_WGL_NV_vertex_array_range;
typedef void* (APIENTRYP PFNWGLALLOCATEMEMORYNVPROC)(GLsizei, GLfloat, GLfloat, GLfloat);
GLAPI PFNWGLALLOCATEMEMORYNVPROC glad_wglAllocateMemoryNV;
#define wglAllocateMemoryNV glad_wglAllocateMemoryNV
typedef void (APIENTRYP PFNWGLFREEMEMORYNVPROC)(void*);
GLAPI PFNWGLFREEMEMORYNVPROC glad_wglFreeMemoryNV;
#define wglFreeMemoryNV glad_wglFreeMemoryNV
#endif
#ifndef WGL_AMD_gpu_association
#define WGL_AMD_gpu_association 1
GLAPI int GLAD_WGL_AMD_gpu_association;
typedef UINT (APIENTRYP PFNWGLGETGPUIDSAMDPROC)(UINT, UINT*);
GLAPI PFNWGLGETGPUIDSAMDPROC glad_wglGetGPUIDsAMD;
#define wglGetGPUIDsAMD glad_wglGetGPUIDsAMD
typedef INT (APIENTRYP PFNWGLGETGPUINFOAMDPROC)(UINT, int, GLenum, UINT, void*);
GLAPI PFNWGLGETGPUINFOAMDPROC glad_wglGetGPUInfoAMD;
#define wglGetGPUInfoAMD glad_wglGetGPUInfoAMD
typedef UINT (APIENTRYP PFNWGLGETCONTEXTGPUIDAMDPROC)(HGLRC);
GLAPI PFNWGLGETCONTEXTGPUIDAMDPROC glad_wglGetContextGPUIDAMD;
#define wglGetContextGPUIDAMD glad_wglGetContextGPUIDAMD
typedef HGLRC (APIENTRYP PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC)(UINT);
GLAPI PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC glad_wglCreateAssociatedContextAMD;
#define wglCreateAssociatedContextAMD glad_wglCreateAssociatedContextAMD
typedef HGLRC (APIENTRYP PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)(UINT, HGLRC, const int*);
GLAPI PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC glad_wglCreateAssociatedContextAttribsAMD;
#define wglCreateAssociatedContextAttribsAMD glad_wglCreateAssociatedContextAttribsAMD
typedef BOOL (APIENTRYP PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC)(HGLRC);
GLAPI PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC glad_wglDeleteAssociatedContextAMD;
#define wglDeleteAssociatedContextAMD glad_wglDeleteAssociatedContextAMD
typedef BOOL (APIENTRYP PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)(HGLRC);
GLAPI PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC glad_wglMakeAssociatedContextCurrentAMD;
#define wglMakeAssociatedContextCurrentAMD glad_wglMakeAssociatedContextCurrentAMD
typedef HGLRC (APIENTRYP PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC)();
GLAPI PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC glad_wglGetCurrentAssociatedContextAMD;
#define wglGetCurrentAssociatedContextAMD glad_wglGetCurrentAssociatedContextAMD
typedef VOID (APIENTRYP PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC)(HGLRC, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
GLAPI PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC glad_wglBlitContextFramebufferAMD;
#define wglBlitContextFramebufferAMD glad_wglBlitContextFramebufferAMD
#endif
#ifndef WGL_EXT_pixel_format_packed_float
#define WGL_EXT_pixel_format_packed_float 1
GLAPI int GLAD_WGL_EXT_pixel_format_packed_float;
#endif
#ifndef WGL_EXT_make_current_read
#define WGL_EXT_make_current_read 1
GLAPI int GLAD_WGL_EXT_make_current_read;
typedef BOOL (APIENTRYP PFNWGLMAKECONTEXTCURRENTEXTPROC)(HDC, HDC, HGLRC);
GLAPI PFNWGLMAKECONTEXTCURRENTEXTPROC glad_wglMakeContextCurrentEXT;
#define wglMakeContextCurrentEXT glad_wglMakeContextCurrentEXT
typedef HDC (APIENTRYP PFNWGLGETCURRENTREADDCEXTPROC)();
GLAPI PFNWGLGETCURRENTREADDCEXTPROC glad_wglGetCurrentReadDCEXT;
#define wglGetCurrentReadDCEXT glad_wglGetCurrentReadDCEXT
#endif
#ifndef WGL_I3D_swap_frame_lock
#define WGL_I3D_swap_frame_lock 1
GLAPI int GLAD_WGL_I3D_swap_frame_lock;
typedef BOOL (APIENTRYP PFNWGLENABLEFRAMELOCKI3DPROC)();
GLAPI PFNWGLENABLEFRAMELOCKI3DPROC glad_wglEnableFrameLockI3D;
#define wglEnableFrameLockI3D glad_wglEnableFrameLockI3D
typedef BOOL (APIENTRYP PFNWGLDISABLEFRAMELOCKI3DPROC)();
GLAPI PFNWGLDISABLEFRAMELOCKI3DPROC glad_wglDisableFrameLockI3D;
#define wglDisableFrameLockI3D glad_wglDisableFrameLockI3D
typedef BOOL (APIENTRYP PFNWGLISENABLEDFRAMELOCKI3DPROC)(BOOL*);
GLAPI PFNWGLISENABLEDFRAMELOCKI3DPROC glad_wglIsEnabledFrameLockI3D;
#define wglIsEnabledFrameLockI3D glad_wglIsEnabledFrameLockI3D
typedef BOOL (APIENTRYP PFNWGLQUERYFRAMELOCKMASTERI3DPROC)(BOOL*);
GLAPI PFNWGLQUERYFRAMELOCKMASTERI3DPROC glad_wglQueryFrameLockMasterI3D;
#define wglQueryFrameLockMasterI3D glad_wglQueryFrameLockMasterI3D
#endif
#ifndef WGL_ARB_buffer_region
#define WGL_ARB_buffer_region 1
GLAPI int GLAD_WGL_ARB_buffer_region;
typedef HANDLE (APIENTRYP PFNWGLCREATEBUFFERREGIONARBPROC)(HDC, int, UINT);
GLAPI PFNWGLCREATEBUFFERREGIONARBPROC glad_wglCreateBufferRegionARB;
#define wglCreateBufferRegionARB glad_wglCreateBufferRegionARB
typedef VOID (APIENTRYP PFNWGLDELETEBUFFERREGIONARBPROC)(HANDLE);
GLAPI PFNWGLDELETEBUFFERREGIONARBPROC glad_wglDeleteBufferRegionARB;
#define wglDeleteBufferRegionARB glad_wglDeleteBufferRegionARB
typedef BOOL (APIENTRYP PFNWGLSAVEBUFFERREGIONARBPROC)(HANDLE, int, int, int, int);
GLAPI PFNWGLSAVEBUFFERREGIONARBPROC glad_wglSaveBufferRegionARB;
#define wglSaveBufferRegionARB glad_wglSaveBufferRegionARB
typedef BOOL (APIENTRYP PFNWGLRESTOREBUFFERREGIONARBPROC)(HANDLE, int, int, int, int, int, int);
GLAPI PFNWGLRESTOREBUFFERREGIONARBPROC glad_wglRestoreBufferRegionARB;
#define wglRestoreBufferRegionARB glad_wglRestoreBufferRegionARB
#endif
#ifdef __cplusplus
}
#endif
#endif

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deps/glad/src/glad_glx.c vendored Normal file
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#include <string.h>
#include <glad/glad_glx.h>
static void* get_proc(const char *namez);
#ifdef _WIN32
#include <windows.h>
static HMODULE libGL;
typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);
PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
static
int open_gl(void) {
libGL = LoadLibraryA("opengl32.dll");
if(libGL != NULL) {
gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE)GetProcAddress(
libGL, "wglGetProcAddress");
return gladGetProcAddressPtr != NULL;
}
return 0;
}
static
void close_gl(void) {
if(libGL != NULL) {
FreeLibrary(libGL);
libGL = NULL;
}
}
#else
#include <dlfcn.h>
static void* libGL;
#ifndef __APPLE__
typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);
PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
#endif
static
int open_gl(void) {
#ifdef __APPLE__
static const char *NAMES[] = {
"../Frameworks/OpenGL.framework/OpenGL",
"/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
};
#else
static const char *NAMES[] = {"libGL.so.1", "libGL.so"};
#endif
unsigned int index = 0;
for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {
libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
if(libGL != NULL) {
#ifdef __APPLE__
return 1;
#else
gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,
"glXGetProcAddressARB");
return gladGetProcAddressPtr != NULL;
#endif
}
}
return 0;
}
static
void close_gl() {
if(libGL != NULL) {
dlclose(libGL);
libGL = NULL;
}
}
#endif
static
void* get_proc(const char *namez) {
void* result = NULL;
if(libGL == NULL) return NULL;
#ifndef __APPLE__
if(gladGetProcAddressPtr != NULL) {
result = gladGetProcAddressPtr(namez);
}
#endif
if(result == NULL) {
#ifdef _WIN32
result = (void*)GetProcAddress(libGL, namez);
#else
result = dlsym(libGL, namez);
#endif
}
return result;
}
int gladLoadGLX(Display *dpy, int screen) {
if(open_gl()) {
gladLoadGLXLoader((GLADloadproc)get_proc, dpy, screen);
close_gl();
return 1;
}
return 0;
}
static Display *GLADGLXDisplay = 0;
static int GLADGLXscreen = 0;
static int has_ext(const char *ext) {
const char *terminator;
const char *loc;
const char *extensions;
if(!GLAD_GLX_VERSION_1_1)
return 0;
extensions = glXQueryExtensionsString(GLADGLXDisplay, GLADGLXscreen);
if(extensions == NULL || ext == NULL)
return 0;
while(1) {
loc = strstr(extensions, ext);
if(loc == NULL)
break;
terminator = loc + strlen(ext);
if((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0'))
{
return 1;
}
extensions = terminator;
}
return 0;
}
int GLAD_GLX_VERSION_1_0;
int GLAD_GLX_VERSION_1_1;
int GLAD_GLX_VERSION_1_2;
int GLAD_GLX_VERSION_1_3;
int GLAD_GLX_VERSION_1_4;
PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent;
PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension;
PFNGLXMAKECURRENTPROC glad_glXMakeCurrent;
PFNGLXSELECTEVENTPROC glad_glXSelectEvent;
PFNGLXCREATECONTEXTPROC glad_glXCreateContext;
PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap;
PFNGLXQUERYVERSIONPROC glad_glXQueryVersion;
PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable;
PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap;
PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext;
PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress;
PFNGLXWAITGLPROC glad_glXWaitGL;
PFNGLXISDIRECTPROC glad_glXIsDirect;
PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow;
PFNGLXCREATEWINDOWPROC glad_glXCreateWindow;
PFNGLXCOPYCONTEXTPROC glad_glXCopyContext;
PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer;
PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers;
PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay;
PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable;
PFNGLXQUERYCONTEXTPROC glad_glXQueryContext;
PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual;
PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString;
PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext;
PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap;
PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib;
PFNGLXUSEXFONTPROC glad_glXUseXFont;
PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer;
PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig;
PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext;
PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent;
PFNGLXGETCONFIGPROC glad_glXGetConfig;
PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs;
PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap;
PFNGLXWAITXPROC glad_glXWaitX;
PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig;
PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable;
PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString;
PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString;
int GLAD_GLX_ARB_framebuffer_sRGB;
int GLAD_GLX_EXT_import_context;
int GLAD_GLX_NV_multisample_coverage;
int GLAD_GLX_SGIS_shared_multisample;
int GLAD_GLX_SGIX_pbuffer;
int GLAD_GLX_NV_swap_group;
int GLAD_GLX_ARB_fbconfig_float;
int GLAD_GLX_SGIX_hyperpipe;
int GLAD_GLX_ARB_robustness_share_group_isolation;
int GLAD_GLX_INTEL_swap_event;
int GLAD_GLX_SGIX_video_resize;
int GLAD_GLX_EXT_create_context_es2_profile;
int GLAD_GLX_ARB_robustness_application_isolation;
int GLAD_GLX_NV_copy_image;
int GLAD_GLX_OML_sync_control;
int GLAD_GLX_EXT_framebuffer_sRGB;
int GLAD_GLX_SGI_make_current_read;
int GLAD_GLX_MESA_swap_control;
int GLAD_GLX_SGI_swap_control;
int GLAD_GLX_EXT_fbconfig_packed_float;
int GLAD_GLX_EXT_buffer_age;
int GLAD_GLX_3DFX_multisample;
int GLAD_GLX_EXT_visual_info;
int GLAD_GLX_SGI_video_sync;
int GLAD_GLX_MESA_agp_offset;
int GLAD_GLX_SGIS_multisample;
int GLAD_GLX_MESA_set_3dfx_mode;
int GLAD_GLX_EXT_texture_from_pixmap;
int GLAD_GLX_NV_video_capture;
int GLAD_GLX_ARB_multisample;
int GLAD_GLX_NV_delay_before_swap;
int GLAD_GLX_SGIX_swap_group;
int GLAD_GLX_EXT_swap_control;
int GLAD_GLX_SGIX_video_source;
int GLAD_GLX_MESA_query_renderer;
int GLAD_GLX_ARB_create_context;
int GLAD_GLX_EXT_create_context_es_profile;
int GLAD_GLX_SGIX_fbconfig;
int GLAD_GLX_MESA_pixmap_colormap;
int GLAD_GLX_SGIX_visual_select_group;
int GLAD_GLX_NV_video_output;
int GLAD_GLX_SGIS_blended_overlay;
int GLAD_GLX_SGIX_dmbuffer;
int GLAD_GLX_ARB_create_context_robustness;
int GLAD_GLX_SGIX_swap_barrier;
int GLAD_GLX_EXT_swap_control_tear;
int GLAD_GLX_MESA_release_buffers;
int GLAD_GLX_EXT_visual_rating;
int GLAD_GLX_MESA_copy_sub_buffer;
int GLAD_GLX_SGI_cushion;
int GLAD_GLX_NV_float_buffer;
int GLAD_GLX_OML_swap_method;
int GLAD_GLX_NV_present_video;
int GLAD_GLX_SUN_get_transparent_index;
int GLAD_GLX_AMD_gpu_association;
int GLAD_GLX_ARB_create_context_profile;
int GLAD_GLX_ARB_get_proc_address;
int GLAD_GLX_ARB_vertex_buffer_object;
PFNGLXGETCURRENTDISPLAYEXTPROC glad_glXGetCurrentDisplayEXT;
PFNGLXQUERYCONTEXTINFOEXTPROC glad_glXQueryContextInfoEXT;
PFNGLXGETCONTEXTIDEXTPROC glad_glXGetContextIDEXT;
PFNGLXIMPORTCONTEXTEXTPROC glad_glXImportContextEXT;
PFNGLXFREECONTEXTEXTPROC glad_glXFreeContextEXT;
PFNGLXCREATEGLXPBUFFERSGIXPROC glad_glXCreateGLXPbufferSGIX;
PFNGLXDESTROYGLXPBUFFERSGIXPROC glad_glXDestroyGLXPbufferSGIX;
PFNGLXQUERYGLXPBUFFERSGIXPROC glad_glXQueryGLXPbufferSGIX;
PFNGLXSELECTEVENTSGIXPROC glad_glXSelectEventSGIX;
PFNGLXGETSELECTEDEVENTSGIXPROC glad_glXGetSelectedEventSGIX;
PFNGLXJOINSWAPGROUPNVPROC glad_glXJoinSwapGroupNV;
PFNGLXBINDSWAPBARRIERNVPROC glad_glXBindSwapBarrierNV;
PFNGLXQUERYSWAPGROUPNVPROC glad_glXQuerySwapGroupNV;
PFNGLXQUERYMAXSWAPGROUPSNVPROC glad_glXQueryMaxSwapGroupsNV;
PFNGLXQUERYFRAMECOUNTNVPROC glad_glXQueryFrameCountNV;
PFNGLXRESETFRAMECOUNTNVPROC glad_glXResetFrameCountNV;
PFNGLXQUERYHYPERPIPENETWORKSGIXPROC glad_glXQueryHyperpipeNetworkSGIX;
PFNGLXHYPERPIPECONFIGSGIXPROC glad_glXHyperpipeConfigSGIX;
PFNGLXQUERYHYPERPIPECONFIGSGIXPROC glad_glXQueryHyperpipeConfigSGIX;
PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC glad_glXDestroyHyperpipeConfigSGIX;
PFNGLXBINDHYPERPIPESGIXPROC glad_glXBindHyperpipeSGIX;
PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC glad_glXQueryHyperpipeBestAttribSGIX;
PFNGLXHYPERPIPEATTRIBSGIXPROC glad_glXHyperpipeAttribSGIX;
PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC glad_glXQueryHyperpipeAttribSGIX;
PFNGLXBINDCHANNELTOWINDOWSGIXPROC glad_glXBindChannelToWindowSGIX;
PFNGLXCHANNELRECTSGIXPROC glad_glXChannelRectSGIX;
PFNGLXQUERYCHANNELRECTSGIXPROC glad_glXQueryChannelRectSGIX;
PFNGLXQUERYCHANNELDELTASSGIXPROC glad_glXQueryChannelDeltasSGIX;
PFNGLXCHANNELRECTSYNCSGIXPROC glad_glXChannelRectSyncSGIX;
PFNGLXCOPYIMAGESUBDATANVPROC glad_glXCopyImageSubDataNV;
PFNGLXGETSYNCVALUESOMLPROC glad_glXGetSyncValuesOML;
PFNGLXGETMSCRATEOMLPROC glad_glXGetMscRateOML;
PFNGLXSWAPBUFFERSMSCOMLPROC glad_glXSwapBuffersMscOML;
PFNGLXWAITFORMSCOMLPROC glad_glXWaitForMscOML;
PFNGLXWAITFORSBCOMLPROC glad_glXWaitForSbcOML;
PFNGLXMAKECURRENTREADSGIPROC glad_glXMakeCurrentReadSGI;
PFNGLXGETCURRENTREADDRAWABLESGIPROC glad_glXGetCurrentReadDrawableSGI;
PFNGLXSWAPINTERVALMESAPROC glad_glXSwapIntervalMESA;
PFNGLXSWAPINTERVALSGIPROC glad_glXSwapIntervalSGI;
PFNGLXGETVIDEOSYNCSGIPROC glad_glXGetVideoSyncSGI;
PFNGLXWAITVIDEOSYNCSGIPROC glad_glXWaitVideoSyncSGI;
PFNGLXGETAGPOFFSETMESAPROC glad_glXGetAGPOffsetMESA;
PFNGLXSET3DFXMODEMESAPROC glad_glXSet3DfxModeMESA;
PFNGLXBINDTEXIMAGEEXTPROC glad_glXBindTexImageEXT;
PFNGLXRELEASETEXIMAGEEXTPROC glad_glXReleaseTexImageEXT;
PFNGLXBINDVIDEOCAPTUREDEVICENVPROC glad_glXBindVideoCaptureDeviceNV;
PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_glXEnumerateVideoCaptureDevicesNV;
PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC glad_glXLockVideoCaptureDeviceNV;
PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC glad_glXQueryVideoCaptureDeviceNV;
PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC glad_glXReleaseVideoCaptureDeviceNV;
PFNGLXDELAYBEFORESWAPNVPROC glad_glXDelayBeforeSwapNV;
PFNGLXJOINSWAPGROUPSGIXPROC glad_glXJoinSwapGroupSGIX;
PFNGLXSWAPINTERVALEXTPROC glad_glXSwapIntervalEXT;
#ifdef _VL_H_
PFNGLXCREATEGLXVIDEOSOURCESGIXPROC glad_glXCreateGLXVideoSourceSGIX;
PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC glad_glXDestroyGLXVideoSourceSGIX;
#endif
PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC glad_glXQueryCurrentRendererIntegerMESA;
PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC glad_glXQueryCurrentRendererStringMESA;
PFNGLXQUERYRENDERERINTEGERMESAPROC glad_glXQueryRendererIntegerMESA;
PFNGLXQUERYRENDERERSTRINGMESAPROC glad_glXQueryRendererStringMESA;
PFNGLXCREATECONTEXTATTRIBSARBPROC glad_glXCreateContextAttribsARB;
PFNGLXGETFBCONFIGATTRIBSGIXPROC glad_glXGetFBConfigAttribSGIX;
PFNGLXCHOOSEFBCONFIGSGIXPROC glad_glXChooseFBConfigSGIX;
PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC glad_glXCreateGLXPixmapWithConfigSGIX;
PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC glad_glXCreateContextWithConfigSGIX;
PFNGLXGETVISUALFROMFBCONFIGSGIXPROC glad_glXGetVisualFromFBConfigSGIX;
PFNGLXGETFBCONFIGFROMVISUALSGIXPROC glad_glXGetFBConfigFromVisualSGIX;
PFNGLXCREATEGLXPIXMAPMESAPROC glad_glXCreateGLXPixmapMESA;
PFNGLXGETVIDEODEVICENVPROC glad_glXGetVideoDeviceNV;
PFNGLXRELEASEVIDEODEVICENVPROC glad_glXReleaseVideoDeviceNV;
PFNGLXBINDVIDEOIMAGENVPROC glad_glXBindVideoImageNV;
PFNGLXRELEASEVIDEOIMAGENVPROC glad_glXReleaseVideoImageNV;
PFNGLXSENDPBUFFERTOVIDEONVPROC glad_glXSendPbufferToVideoNV;
PFNGLXGETVIDEOINFONVPROC glad_glXGetVideoInfoNV;
#ifdef _DM_BUFFER_H_
PFNGLXASSOCIATEDMPBUFFERSGIXPROC glad_glXAssociateDMPbufferSGIX;
#endif
PFNGLXBINDSWAPBARRIERSGIXPROC glad_glXBindSwapBarrierSGIX;
PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC glad_glXQueryMaxSwapBarriersSGIX;
PFNGLXRELEASEBUFFERSMESAPROC glad_glXReleaseBuffersMESA;
PFNGLXCOPYSUBBUFFERMESAPROC glad_glXCopySubBufferMESA;
PFNGLXCUSHIONSGIPROC glad_glXCushionSGI;
PFNGLXENUMERATEVIDEODEVICESNVPROC glad_glXEnumerateVideoDevicesNV;
PFNGLXBINDVIDEODEVICENVPROC glad_glXBindVideoDeviceNV;
PFNGLXGETTRANSPARENTINDEXSUNPROC glad_glXGetTransparentIndexSUN;
PFNGLXGETPROCADDRESSARBPROC glad_glXGetProcAddressARB;
static void load_GLX_VERSION_1_0(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_0) return;
glad_glXChooseVisual = (PFNGLXCHOOSEVISUALPROC)load("glXChooseVisual");
glad_glXCreateContext = (PFNGLXCREATECONTEXTPROC)load("glXCreateContext");
glad_glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC)load("glXDestroyContext");
glad_glXMakeCurrent = (PFNGLXMAKECURRENTPROC)load("glXMakeCurrent");
glad_glXCopyContext = (PFNGLXCOPYCONTEXTPROC)load("glXCopyContext");
glad_glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC)load("glXSwapBuffers");
glad_glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC)load("glXCreateGLXPixmap");
glad_glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC)load("glXDestroyGLXPixmap");
glad_glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC)load("glXQueryExtension");
glad_glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion");
glad_glXIsDirect = (PFNGLXISDIRECTPROC)load("glXIsDirect");
glad_glXGetConfig = (PFNGLXGETCONFIGPROC)load("glXGetConfig");
glad_glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC)load("glXGetCurrentContext");
glad_glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC)load("glXGetCurrentDrawable");
glad_glXWaitGL = (PFNGLXWAITGLPROC)load("glXWaitGL");
glad_glXWaitX = (PFNGLXWAITXPROC)load("glXWaitX");
glad_glXUseXFont = (PFNGLXUSEXFONTPROC)load("glXUseXFont");
}
static void load_GLX_VERSION_1_1(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_1) return;
glad_glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC)load("glXQueryExtensionsString");
glad_glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC)load("glXQueryServerString");
glad_glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC)load("glXGetClientString");
}
static void load_GLX_VERSION_1_2(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_2) return;
glad_glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC)load("glXGetCurrentDisplay");
}
static void load_GLX_VERSION_1_3(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_3) return;
glad_glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC)load("glXGetFBConfigs");
glad_glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)load("glXChooseFBConfig");
glad_glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC)load("glXGetFBConfigAttrib");
glad_glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)load("glXGetVisualFromFBConfig");
glad_glXCreateWindow = (PFNGLXCREATEWINDOWPROC)load("glXCreateWindow");
glad_glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC)load("glXDestroyWindow");
glad_glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC)load("glXCreatePixmap");
glad_glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC)load("glXDestroyPixmap");
glad_glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC)load("glXCreatePbuffer");
glad_glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC)load("glXDestroyPbuffer");
glad_glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC)load("glXQueryDrawable");
glad_glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC)load("glXCreateNewContext");
glad_glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC)load("glXMakeContextCurrent");
glad_glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC)load("glXGetCurrentReadDrawable");
glad_glXQueryContext = (PFNGLXQUERYCONTEXTPROC)load("glXQueryContext");
glad_glXSelectEvent = (PFNGLXSELECTEVENTPROC)load("glXSelectEvent");
glad_glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC)load("glXGetSelectedEvent");
}
static void load_GLX_VERSION_1_4(GLADloadproc load) {
if(!GLAD_GLX_VERSION_1_4) return;
glad_glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC)load("glXGetProcAddress");
}
static void load_GLX_EXT_import_context(GLADloadproc load) {
if(!GLAD_GLX_EXT_import_context) return;
glad_glXGetCurrentDisplayEXT = (PFNGLXGETCURRENTDISPLAYEXTPROC)load("glXGetCurrentDisplayEXT");
glad_glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC)load("glXQueryContextInfoEXT");
glad_glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC)load("glXGetContextIDEXT");
glad_glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC)load("glXImportContextEXT");
glad_glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC)load("glXFreeContextEXT");
}
static void load_GLX_SGIX_pbuffer(GLADloadproc load) {
if(!GLAD_GLX_SGIX_pbuffer) return;
glad_glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)load("glXCreateGLXPbufferSGIX");
glad_glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)load("glXDestroyGLXPbufferSGIX");
glad_glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC)load("glXQueryGLXPbufferSGIX");
glad_glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC)load("glXSelectEventSGIX");
glad_glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC)load("glXGetSelectedEventSGIX");
}
static void load_GLX_NV_swap_group(GLADloadproc load) {
if(!GLAD_GLX_NV_swap_group) return;
glad_glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC)load("glXJoinSwapGroupNV");
glad_glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC)load("glXBindSwapBarrierNV");
glad_glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC)load("glXQuerySwapGroupNV");
glad_glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC)load("glXQueryMaxSwapGroupsNV");
glad_glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC)load("glXQueryFrameCountNV");
glad_glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC)load("glXResetFrameCountNV");
}
static void load_GLX_SGIX_hyperpipe(GLADloadproc load) {
if(!GLAD_GLX_SGIX_hyperpipe) return;
glad_glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)load("glXQueryHyperpipeNetworkSGIX");
glad_glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC)load("glXHyperpipeConfigSGIX");
glad_glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)load("glXQueryHyperpipeConfigSGIX");
glad_glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)load("glXDestroyHyperpipeConfigSGIX");
glad_glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC)load("glXBindHyperpipeSGIX");
glad_glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)load("glXQueryHyperpipeBestAttribSGIX");
glad_glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC)load("glXHyperpipeAttribSGIX");
glad_glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)load("glXQueryHyperpipeAttribSGIX");
}
static void load_GLX_SGIX_video_resize(GLADloadproc load) {
if(!GLAD_GLX_SGIX_video_resize) return;
glad_glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC)load("glXBindChannelToWindowSGIX");
glad_glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC)load("glXChannelRectSGIX");
glad_glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC)load("glXQueryChannelRectSGIX");
glad_glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC)load("glXQueryChannelDeltasSGIX");
glad_glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC)load("glXChannelRectSyncSGIX");
}
static void load_GLX_NV_copy_image(GLADloadproc load) {
if(!GLAD_GLX_NV_copy_image) return;
glad_glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC)load("glXCopyImageSubDataNV");
}
static void load_GLX_OML_sync_control(GLADloadproc load) {
if(!GLAD_GLX_OML_sync_control) return;
glad_glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC)load("glXGetSyncValuesOML");
glad_glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC)load("glXGetMscRateOML");
glad_glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC)load("glXSwapBuffersMscOML");
glad_glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC)load("glXWaitForMscOML");
glad_glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC)load("glXWaitForSbcOML");
}
static void load_GLX_SGI_make_current_read(GLADloadproc load) {
if(!GLAD_GLX_SGI_make_current_read) return;
glad_glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC)load("glXMakeCurrentReadSGI");
glad_glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC)load("glXGetCurrentReadDrawableSGI");
}
static void load_GLX_MESA_swap_control(GLADloadproc load) {
if(!GLAD_GLX_MESA_swap_control) return;
glad_glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)load("glXSwapIntervalMESA");
}
static void load_GLX_SGI_swap_control(GLADloadproc load) {
if(!GLAD_GLX_SGI_swap_control) return;
glad_glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)load("glXSwapIntervalSGI");
}
static void load_GLX_SGI_video_sync(GLADloadproc load) {
if(!GLAD_GLX_SGI_video_sync) return;
glad_glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC)load("glXGetVideoSyncSGI");
glad_glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC)load("glXWaitVideoSyncSGI");
}
static void load_GLX_MESA_agp_offset(GLADloadproc load) {
if(!GLAD_GLX_MESA_agp_offset) return;
glad_glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC)load("glXGetAGPOffsetMESA");
}
static void load_GLX_MESA_set_3dfx_mode(GLADloadproc load) {
if(!GLAD_GLX_MESA_set_3dfx_mode) return;
glad_glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC)load("glXSet3DfxModeMESA");
}
static void load_GLX_EXT_texture_from_pixmap(GLADloadproc load) {
if(!GLAD_GLX_EXT_texture_from_pixmap) return;
glad_glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)load("glXBindTexImageEXT");
glad_glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)load("glXReleaseTexImageEXT");
}
static void load_GLX_NV_video_capture(GLADloadproc load) {
if(!GLAD_GLX_NV_video_capture) return;
glad_glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)load("glXBindVideoCaptureDeviceNV");
glad_glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)load("glXEnumerateVideoCaptureDevicesNV");
glad_glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)load("glXLockVideoCaptureDeviceNV");
glad_glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)load("glXQueryVideoCaptureDeviceNV");
glad_glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)load("glXReleaseVideoCaptureDeviceNV");
}
static void load_GLX_NV_delay_before_swap(GLADloadproc load) {
if(!GLAD_GLX_NV_delay_before_swap) return;
glad_glXDelayBeforeSwapNV = (PFNGLXDELAYBEFORESWAPNVPROC)load("glXDelayBeforeSwapNV");
}
static void load_GLX_SGIX_swap_group(GLADloadproc load) {
if(!GLAD_GLX_SGIX_swap_group) return;
glad_glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC)load("glXJoinSwapGroupSGIX");
}
static void load_GLX_EXT_swap_control(GLADloadproc load) {
if(!GLAD_GLX_EXT_swap_control) return;
glad_glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)load("glXSwapIntervalEXT");
}
static void load_GLX_SGIX_video_source(GLADloadproc load) {
if(!GLAD_GLX_SGIX_video_source) return;
#ifdef _VL_H_
glad_glXCreateGLXVideoSourceSGIX = (PFNGLXCREATEGLXVIDEOSOURCESGIXPROC)load("glXCreateGLXVideoSourceSGIX");
glad_glXDestroyGLXVideoSourceSGIX = (PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC)load("glXDestroyGLXVideoSourceSGIX");
#else
(void)load;
#endif
}
static void load_GLX_MESA_query_renderer(GLADloadproc load) {
if(!GLAD_GLX_MESA_query_renderer) return;
glad_glXQueryCurrentRendererIntegerMESA = (PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC)load("glXQueryCurrentRendererIntegerMESA");
glad_glXQueryCurrentRendererStringMESA = (PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC)load("glXQueryCurrentRendererStringMESA");
glad_glXQueryRendererIntegerMESA = (PFNGLXQUERYRENDERERINTEGERMESAPROC)load("glXQueryRendererIntegerMESA");
glad_glXQueryRendererStringMESA = (PFNGLXQUERYRENDERERSTRINGMESAPROC)load("glXQueryRendererStringMESA");
}
static void load_GLX_ARB_create_context(GLADloadproc load) {
if(!GLAD_GLX_ARB_create_context) return;
glad_glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)load("glXCreateContextAttribsARB");
}
static void load_GLX_SGIX_fbconfig(GLADloadproc load) {
if(!GLAD_GLX_SGIX_fbconfig) return;
glad_glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC)load("glXGetFBConfigAttribSGIX");
glad_glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC)load("glXChooseFBConfigSGIX");
glad_glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)load("glXCreateGLXPixmapWithConfigSGIX");
glad_glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)load("glXCreateContextWithConfigSGIX");
glad_glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)load("glXGetVisualFromFBConfigSGIX");
glad_glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)load("glXGetFBConfigFromVisualSGIX");
}
static void load_GLX_MESA_pixmap_colormap(GLADloadproc load) {
if(!GLAD_GLX_MESA_pixmap_colormap) return;
glad_glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC)load("glXCreateGLXPixmapMESA");
}
static void load_GLX_NV_video_output(GLADloadproc load) {
if(!GLAD_GLX_NV_video_output) return;
glad_glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC)load("glXGetVideoDeviceNV");
glad_glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC)load("glXReleaseVideoDeviceNV");
glad_glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC)load("glXBindVideoImageNV");
glad_glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC)load("glXReleaseVideoImageNV");
glad_glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC)load("glXSendPbufferToVideoNV");
glad_glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC)load("glXGetVideoInfoNV");
}
static void load_GLX_SGIX_dmbuffer(GLADloadproc load) {
if(!GLAD_GLX_SGIX_dmbuffer) return;
#ifdef _DM_BUFFER_H_
glad_glXAssociateDMPbufferSGIX = (PFNGLXASSOCIATEDMPBUFFERSGIXPROC)load("glXAssociateDMPbufferSGIX");
#else
(void)load;
#endif
}
static void load_GLX_SGIX_swap_barrier(GLADloadproc load) {
if(!GLAD_GLX_SGIX_swap_barrier) return;
glad_glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC)load("glXBindSwapBarrierSGIX");
glad_glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)load("glXQueryMaxSwapBarriersSGIX");
}
static void load_GLX_MESA_release_buffers(GLADloadproc load) {
if(!GLAD_GLX_MESA_release_buffers) return;
glad_glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC)load("glXReleaseBuffersMESA");
}
static void load_GLX_MESA_copy_sub_buffer(GLADloadproc load) {
if(!GLAD_GLX_MESA_copy_sub_buffer) return;
glad_glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC)load("glXCopySubBufferMESA");
}
static void load_GLX_SGI_cushion(GLADloadproc load) {
if(!GLAD_GLX_SGI_cushion) return;
glad_glXCushionSGI = (PFNGLXCUSHIONSGIPROC)load("glXCushionSGI");
}
static void load_GLX_NV_present_video(GLADloadproc load) {
if(!GLAD_GLX_NV_present_video) return;
glad_glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC)load("glXEnumerateVideoDevicesNV");
glad_glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC)load("glXBindVideoDeviceNV");
}
static void load_GLX_SUN_get_transparent_index(GLADloadproc load) {
if(!GLAD_GLX_SUN_get_transparent_index) return;
glad_glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC)load("glXGetTransparentIndexSUN");
}
static void load_GLX_ARB_get_proc_address(GLADloadproc load) {
if(!GLAD_GLX_ARB_get_proc_address) return;
glad_glXGetProcAddressARB = (PFNGLXGETPROCADDRESSARBPROC)load("glXGetProcAddressARB");
}
static void find_extensionsGLX(void) {
GLAD_GLX_ARB_framebuffer_sRGB = has_ext("GLX_ARB_framebuffer_sRGB");
GLAD_GLX_EXT_import_context = has_ext("GLX_EXT_import_context");
GLAD_GLX_NV_multisample_coverage = has_ext("GLX_NV_multisample_coverage");
GLAD_GLX_SGIS_shared_multisample = has_ext("GLX_SGIS_shared_multisample");
GLAD_GLX_SGIX_pbuffer = has_ext("GLX_SGIX_pbuffer");
GLAD_GLX_NV_swap_group = has_ext("GLX_NV_swap_group");
GLAD_GLX_ARB_fbconfig_float = has_ext("GLX_ARB_fbconfig_float");
GLAD_GLX_SGIX_hyperpipe = has_ext("GLX_SGIX_hyperpipe");
GLAD_GLX_ARB_robustness_share_group_isolation = has_ext("GLX_ARB_robustness_share_group_isolation");
GLAD_GLX_INTEL_swap_event = has_ext("GLX_INTEL_swap_event");
GLAD_GLX_SGIX_video_resize = has_ext("GLX_SGIX_video_resize");
GLAD_GLX_EXT_create_context_es2_profile = has_ext("GLX_EXT_create_context_es2_profile");
GLAD_GLX_ARB_robustness_application_isolation = has_ext("GLX_ARB_robustness_application_isolation");
GLAD_GLX_NV_copy_image = has_ext("GLX_NV_copy_image");
GLAD_GLX_OML_sync_control = has_ext("GLX_OML_sync_control");
GLAD_GLX_EXT_framebuffer_sRGB = has_ext("GLX_EXT_framebuffer_sRGB");
GLAD_GLX_SGI_make_current_read = has_ext("GLX_SGI_make_current_read");
GLAD_GLX_MESA_swap_control = has_ext("GLX_MESA_swap_control");
GLAD_GLX_SGI_swap_control = has_ext("GLX_SGI_swap_control");
GLAD_GLX_EXT_fbconfig_packed_float = has_ext("GLX_EXT_fbconfig_packed_float");
GLAD_GLX_EXT_buffer_age = has_ext("GLX_EXT_buffer_age");
GLAD_GLX_3DFX_multisample = has_ext("GLX_3DFX_multisample");
GLAD_GLX_EXT_visual_info = has_ext("GLX_EXT_visual_info");
GLAD_GLX_SGI_video_sync = has_ext("GLX_SGI_video_sync");
GLAD_GLX_MESA_agp_offset = has_ext("GLX_MESA_agp_offset");
GLAD_GLX_SGIS_multisample = has_ext("GLX_SGIS_multisample");
GLAD_GLX_MESA_set_3dfx_mode = has_ext("GLX_MESA_set_3dfx_mode");
GLAD_GLX_EXT_texture_from_pixmap = has_ext("GLX_EXT_texture_from_pixmap");
GLAD_GLX_NV_video_capture = has_ext("GLX_NV_video_capture");
GLAD_GLX_ARB_multisample = has_ext("GLX_ARB_multisample");
GLAD_GLX_NV_delay_before_swap = has_ext("GLX_NV_delay_before_swap");
GLAD_GLX_SGIX_swap_group = has_ext("GLX_SGIX_swap_group");
GLAD_GLX_EXT_swap_control = has_ext("GLX_EXT_swap_control");
GLAD_GLX_SGIX_video_source = has_ext("GLX_SGIX_video_source");
GLAD_GLX_MESA_query_renderer = has_ext("GLX_MESA_query_renderer");
GLAD_GLX_ARB_create_context = has_ext("GLX_ARB_create_context");
GLAD_GLX_EXT_create_context_es_profile = has_ext("GLX_EXT_create_context_es_profile");
GLAD_GLX_SGIX_fbconfig = has_ext("GLX_SGIX_fbconfig");
GLAD_GLX_MESA_pixmap_colormap = has_ext("GLX_MESA_pixmap_colormap");
GLAD_GLX_SGIX_visual_select_group = has_ext("GLX_SGIX_visual_select_group");
GLAD_GLX_NV_video_output = has_ext("GLX_NV_video_output");
GLAD_GLX_SGIS_blended_overlay = has_ext("GLX_SGIS_blended_overlay");
GLAD_GLX_SGIX_dmbuffer = has_ext("GLX_SGIX_dmbuffer");
GLAD_GLX_ARB_create_context_robustness = has_ext("GLX_ARB_create_context_robustness");
GLAD_GLX_SGIX_swap_barrier = has_ext("GLX_SGIX_swap_barrier");
GLAD_GLX_EXT_swap_control_tear = has_ext("GLX_EXT_swap_control_tear");
GLAD_GLX_MESA_release_buffers = has_ext("GLX_MESA_release_buffers");
GLAD_GLX_EXT_visual_rating = has_ext("GLX_EXT_visual_rating");
GLAD_GLX_MESA_copy_sub_buffer = has_ext("GLX_MESA_copy_sub_buffer");
GLAD_GLX_SGI_cushion = has_ext("GLX_SGI_cushion");
GLAD_GLX_NV_float_buffer = has_ext("GLX_NV_float_buffer");
GLAD_GLX_OML_swap_method = has_ext("GLX_OML_swap_method");
GLAD_GLX_NV_present_video = has_ext("GLX_NV_present_video");
GLAD_GLX_SUN_get_transparent_index = has_ext("GLX_SUN_get_transparent_index");
GLAD_GLX_AMD_gpu_association = has_ext("GLX_AMD_gpu_association");
GLAD_GLX_ARB_create_context_profile = has_ext("GLX_ARB_create_context_profile");
GLAD_GLX_ARB_get_proc_address = has_ext("GLX_ARB_get_proc_address");
GLAD_GLX_ARB_vertex_buffer_object = has_ext("GLX_ARB_vertex_buffer_object");
}
static void find_coreGLX(Display *dpy, int screen) {
int major = 0, minor = 0;
if(dpy == 0 && GLADGLXDisplay == 0) {
dpy = XOpenDisplay(0);
screen = XScreenNumberOfScreen(XDefaultScreenOfDisplay(dpy));
} else if(dpy == 0) {
dpy = GLADGLXDisplay;
screen = GLADGLXscreen;
}
glXQueryVersion(dpy, &major, &minor);
GLADGLXDisplay = dpy;
GLADGLXscreen = screen;
GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
}
void gladLoadGLXLoader(GLADloadproc load, Display *dpy, int screen) {
glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion");
if(glXQueryVersion == NULL) return;
find_coreGLX(dpy, screen);
load_GLX_VERSION_1_0(load);
load_GLX_VERSION_1_1(load);
load_GLX_VERSION_1_2(load);
load_GLX_VERSION_1_3(load);
load_GLX_VERSION_1_4(load);
find_extensionsGLX();
load_GLX_EXT_import_context(load);
load_GLX_SGIX_pbuffer(load);
load_GLX_NV_swap_group(load);
load_GLX_SGIX_hyperpipe(load);
load_GLX_SGIX_video_resize(load);
load_GLX_NV_copy_image(load);
load_GLX_OML_sync_control(load);
load_GLX_SGI_make_current_read(load);
load_GLX_MESA_swap_control(load);
load_GLX_SGI_swap_control(load);
load_GLX_SGI_video_sync(load);
load_GLX_MESA_agp_offset(load);
load_GLX_MESA_set_3dfx_mode(load);
load_GLX_EXT_texture_from_pixmap(load);
load_GLX_NV_video_capture(load);
load_GLX_NV_delay_before_swap(load);
load_GLX_SGIX_swap_group(load);
load_GLX_EXT_swap_control(load);
load_GLX_SGIX_video_source(load);
load_GLX_MESA_query_renderer(load);
load_GLX_ARB_create_context(load);
load_GLX_SGIX_fbconfig(load);
load_GLX_MESA_pixmap_colormap(load);
load_GLX_NV_video_output(load);
load_GLX_SGIX_dmbuffer(load);
load_GLX_SGIX_swap_barrier(load);
load_GLX_MESA_release_buffers(load);
load_GLX_MESA_copy_sub_buffer(load);
load_GLX_SGI_cushion(load);
load_GLX_NV_present_video(load);
load_GLX_SUN_get_transparent_index(load);
load_GLX_ARB_get_proc_address(load);
return;
}

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#include <string.h>
#include <glad/glad_wgl.h>
static void* get_proc(const char *namez);
#ifdef _WIN32
#include <windows.h>
static HMODULE libGL;
typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);
PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
static
int open_gl(void) {
libGL = LoadLibraryA("opengl32.dll");
if(libGL != NULL) {
gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE)GetProcAddress(
libGL, "wglGetProcAddress");
return gladGetProcAddressPtr != NULL;
}
return 0;
}
static
void close_gl(void) {
if(libGL != NULL) {
FreeLibrary(libGL);
libGL = NULL;
}
}
#else
#include <dlfcn.h>
static void* libGL;
#ifndef __APPLE__
typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);
PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
#endif
static
int open_gl(void) {
#ifdef __APPLE__
static const char *NAMES[] = {
"../Frameworks/OpenGL.framework/OpenGL",
"/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/OpenGL",
"/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
};
#else
static const char *NAMES[] = {"libGL.so.1", "libGL.so"};
#endif
unsigned int index = 0;
for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {
libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
if(libGL != NULL) {
#ifdef __APPLE__
return 1;
#else
gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,
"glXGetProcAddressARB");
return gladGetProcAddressPtr != NULL;
#endif
}
}
return 0;
}
static
void close_gl() {
if(libGL != NULL) {
dlclose(libGL);
libGL = NULL;
}
}
#endif
static
void* get_proc(const char *namez) {
void* result = NULL;
if(libGL == NULL) return NULL;
#ifndef __APPLE__
if(gladGetProcAddressPtr != NULL) {
result = gladGetProcAddressPtr(namez);
}
#endif
if(result == NULL) {
#ifdef _WIN32
result = (void*)GetProcAddress(libGL, namez);
#else
result = dlsym(libGL, namez);
#endif
}
return result;
}
int gladLoadWGL(HDC hdc) {
if(open_gl()) {
gladLoadWGLLoader((GLADloadproc)get_proc, hdc);
close_gl();
return 1;
}
return 0;
}
static HDC GLADWGLhdc = INVALID_HANDLE_VALUE;
static int has_ext(const char *ext) {
const char *terminator;
const char *loc;
const char *extensions;
if(wglGetExtensionsStringEXT == NULL && wglGetExtensionsStringARB == NULL)
return 0;
if(wglGetExtensionsStringARB == NULL || GLADWGLhdc == INVALID_HANDLE_VALUE)
extensions = wglGetExtensionsStringEXT();
else
extensions = wglGetExtensionsStringARB(GLADWGLhdc);
if(extensions == NULL || ext == NULL)
return 0;
while(1) {
loc = strstr(extensions, ext);
if(loc == NULL)
break;
terminator = loc + strlen(ext);
if((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0'))
{
return 1;
}
extensions = terminator;
}
return 0;
}
int GLAD_WGL_VERSION_1_0;
int GLAD_WGL_NV_multisample_coverage;
int GLAD_WGL_I3D_image_buffer;
int GLAD_WGL_I3D_swap_frame_usage;
int GLAD_WGL_NV_DX_interop2;
int GLAD_WGL_NV_float_buffer;
int GLAD_WGL_NV_delay_before_swap;
int GLAD_WGL_OML_sync_control;
int GLAD_WGL_ARB_pixel_format_float;
int GLAD_WGL_ARB_create_context;
int GLAD_WGL_NV_swap_group;
int GLAD_WGL_NV_gpu_affinity;
int GLAD_WGL_EXT_pixel_format;
int GLAD_WGL_ARB_extensions_string;
int GLAD_WGL_NV_video_capture;
int GLAD_WGL_NV_render_texture_rectangle;
int GLAD_WGL_EXT_create_context_es_profile;
int GLAD_WGL_ARB_robustness_share_group_isolation;
int GLAD_WGL_ARB_render_texture;
int GLAD_WGL_EXT_depth_float;
int GLAD_WGL_EXT_swap_control_tear;
int GLAD_WGL_ARB_pixel_format;
int GLAD_WGL_ARB_multisample;
int GLAD_WGL_I3D_genlock;
int GLAD_WGL_NV_DX_interop;
int GLAD_WGL_3DL_stereo_control;
int GLAD_WGL_EXT_pbuffer;
int GLAD_WGL_EXT_display_color_table;
int GLAD_WGL_NV_video_output;
int GLAD_WGL_ARB_robustness_application_isolation;
int GLAD_WGL_3DFX_multisample;
int GLAD_WGL_I3D_gamma;
int GLAD_WGL_ARB_framebuffer_sRGB;
int GLAD_WGL_NV_copy_image;
int GLAD_WGL_EXT_framebuffer_sRGB;
int GLAD_WGL_NV_present_video;
int GLAD_WGL_EXT_create_context_es2_profile;
int GLAD_WGL_ARB_create_context_robustness;
int GLAD_WGL_ARB_make_current_read;
int GLAD_WGL_EXT_multisample;
int GLAD_WGL_EXT_extensions_string;
int GLAD_WGL_NV_render_depth_texture;
int GLAD_WGL_ATI_pixel_format_float;
int GLAD_WGL_ARB_create_context_profile;
int GLAD_WGL_EXT_swap_control;
int GLAD_WGL_I3D_digital_video_control;
int GLAD_WGL_ARB_pbuffer;
int GLAD_WGL_NV_vertex_array_range;
int GLAD_WGL_AMD_gpu_association;
int GLAD_WGL_EXT_pixel_format_packed_float;
int GLAD_WGL_EXT_make_current_read;
int GLAD_WGL_I3D_swap_frame_lock;
int GLAD_WGL_ARB_buffer_region;
PFNWGLCREATEIMAGEBUFFERI3DPROC glad_wglCreateImageBufferI3D;
PFNWGLDESTROYIMAGEBUFFERI3DPROC glad_wglDestroyImageBufferI3D;
PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC glad_wglAssociateImageBufferEventsI3D;
PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC glad_wglReleaseImageBufferEventsI3D;
PFNWGLGETFRAMEUSAGEI3DPROC glad_wglGetFrameUsageI3D;
PFNWGLBEGINFRAMETRACKINGI3DPROC glad_wglBeginFrameTrackingI3D;
PFNWGLENDFRAMETRACKINGI3DPROC glad_wglEndFrameTrackingI3D;
PFNWGLQUERYFRAMETRACKINGI3DPROC glad_wglQueryFrameTrackingI3D;
PFNWGLDELAYBEFORESWAPNVPROC glad_wglDelayBeforeSwapNV;
PFNWGLGETSYNCVALUESOMLPROC glad_wglGetSyncValuesOML;
PFNWGLGETMSCRATEOMLPROC glad_wglGetMscRateOML;
PFNWGLSWAPBUFFERSMSCOMLPROC glad_wglSwapBuffersMscOML;
PFNWGLSWAPLAYERBUFFERSMSCOMLPROC glad_wglSwapLayerBuffersMscOML;
PFNWGLWAITFORMSCOMLPROC glad_wglWaitForMscOML;
PFNWGLWAITFORSBCOMLPROC glad_wglWaitForSbcOML;
PFNWGLCREATECONTEXTATTRIBSARBPROC glad_wglCreateContextAttribsARB;
PFNWGLJOINSWAPGROUPNVPROC glad_wglJoinSwapGroupNV;
PFNWGLBINDSWAPBARRIERNVPROC glad_wglBindSwapBarrierNV;
PFNWGLQUERYSWAPGROUPNVPROC glad_wglQuerySwapGroupNV;
PFNWGLQUERYMAXSWAPGROUPSNVPROC glad_wglQueryMaxSwapGroupsNV;
PFNWGLQUERYFRAMECOUNTNVPROC glad_wglQueryFrameCountNV;
PFNWGLRESETFRAMECOUNTNVPROC glad_wglResetFrameCountNV;
PFNWGLENUMGPUSNVPROC glad_wglEnumGpusNV;
PFNWGLENUMGPUDEVICESNVPROC glad_wglEnumGpuDevicesNV;
PFNWGLCREATEAFFINITYDCNVPROC glad_wglCreateAffinityDCNV;
PFNWGLENUMGPUSFROMAFFINITYDCNVPROC glad_wglEnumGpusFromAffinityDCNV;
PFNWGLDELETEDCNVPROC glad_wglDeleteDCNV;
PFNWGLGETPIXELFORMATATTRIBIVEXTPROC glad_wglGetPixelFormatAttribivEXT;
PFNWGLGETPIXELFORMATATTRIBFVEXTPROC glad_wglGetPixelFormatAttribfvEXT;
PFNWGLCHOOSEPIXELFORMATEXTPROC glad_wglChoosePixelFormatEXT;
PFNWGLGETEXTENSIONSSTRINGARBPROC glad_wglGetExtensionsStringARB;
PFNWGLBINDVIDEOCAPTUREDEVICENVPROC glad_wglBindVideoCaptureDeviceNV;
PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_wglEnumerateVideoCaptureDevicesNV;
PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC glad_wglLockVideoCaptureDeviceNV;
PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC glad_wglQueryVideoCaptureDeviceNV;
PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC glad_wglReleaseVideoCaptureDeviceNV;
PFNWGLBINDTEXIMAGEARBPROC glad_wglBindTexImageARB;
PFNWGLRELEASETEXIMAGEARBPROC glad_wglReleaseTexImageARB;
PFNWGLSETPBUFFERATTRIBARBPROC glad_wglSetPbufferAttribARB;
PFNWGLGETPIXELFORMATATTRIBIVARBPROC glad_wglGetPixelFormatAttribivARB;
PFNWGLGETPIXELFORMATATTRIBFVARBPROC glad_wglGetPixelFormatAttribfvARB;
PFNWGLCHOOSEPIXELFORMATARBPROC glad_wglChoosePixelFormatARB;
PFNWGLENABLEGENLOCKI3DPROC glad_wglEnableGenlockI3D;
PFNWGLDISABLEGENLOCKI3DPROC glad_wglDisableGenlockI3D;
PFNWGLISENABLEDGENLOCKI3DPROC glad_wglIsEnabledGenlockI3D;
PFNWGLGENLOCKSOURCEI3DPROC glad_wglGenlockSourceI3D;
PFNWGLGETGENLOCKSOURCEI3DPROC glad_wglGetGenlockSourceI3D;
PFNWGLGENLOCKSOURCEEDGEI3DPROC glad_wglGenlockSourceEdgeI3D;
PFNWGLGETGENLOCKSOURCEEDGEI3DPROC glad_wglGetGenlockSourceEdgeI3D;
PFNWGLGENLOCKSAMPLERATEI3DPROC glad_wglGenlockSampleRateI3D;
PFNWGLGETGENLOCKSAMPLERATEI3DPROC glad_wglGetGenlockSampleRateI3D;
PFNWGLGENLOCKSOURCEDELAYI3DPROC glad_wglGenlockSourceDelayI3D;
PFNWGLGETGENLOCKSOURCEDELAYI3DPROC glad_wglGetGenlockSourceDelayI3D;
PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC glad_wglQueryGenlockMaxSourceDelayI3D;
PFNWGLDXSETRESOURCESHAREHANDLENVPROC glad_wglDXSetResourceShareHandleNV;
PFNWGLDXOPENDEVICENVPROC glad_wglDXOpenDeviceNV;
PFNWGLDXCLOSEDEVICENVPROC glad_wglDXCloseDeviceNV;
PFNWGLDXREGISTEROBJECTNVPROC glad_wglDXRegisterObjectNV;
PFNWGLDXUNREGISTEROBJECTNVPROC glad_wglDXUnregisterObjectNV;
PFNWGLDXOBJECTACCESSNVPROC glad_wglDXObjectAccessNV;
PFNWGLDXLOCKOBJECTSNVPROC glad_wglDXLockObjectsNV;
PFNWGLDXUNLOCKOBJECTSNVPROC glad_wglDXUnlockObjectsNV;
PFNWGLSETSTEREOEMITTERSTATE3DLPROC glad_wglSetStereoEmitterState3DL;
PFNWGLCREATEPBUFFEREXTPROC glad_wglCreatePbufferEXT;
PFNWGLGETPBUFFERDCEXTPROC glad_wglGetPbufferDCEXT;
PFNWGLRELEASEPBUFFERDCEXTPROC glad_wglReleasePbufferDCEXT;
PFNWGLDESTROYPBUFFEREXTPROC glad_wglDestroyPbufferEXT;
PFNWGLQUERYPBUFFEREXTPROC glad_wglQueryPbufferEXT;
PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC glad_wglCreateDisplayColorTableEXT;
PFNWGLLOADDISPLAYCOLORTABLEEXTPROC glad_wglLoadDisplayColorTableEXT;
PFNWGLBINDDISPLAYCOLORTABLEEXTPROC glad_wglBindDisplayColorTableEXT;
PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC glad_wglDestroyDisplayColorTableEXT;
PFNWGLGETVIDEODEVICENVPROC glad_wglGetVideoDeviceNV;
PFNWGLRELEASEVIDEODEVICENVPROC glad_wglReleaseVideoDeviceNV;
PFNWGLBINDVIDEOIMAGENVPROC glad_wglBindVideoImageNV;
PFNWGLRELEASEVIDEOIMAGENVPROC glad_wglReleaseVideoImageNV;
PFNWGLSENDPBUFFERTOVIDEONVPROC glad_wglSendPbufferToVideoNV;
PFNWGLGETVIDEOINFONVPROC glad_wglGetVideoInfoNV;
PFNWGLGETGAMMATABLEPARAMETERSI3DPROC glad_wglGetGammaTableParametersI3D;
PFNWGLSETGAMMATABLEPARAMETERSI3DPROC glad_wglSetGammaTableParametersI3D;
PFNWGLGETGAMMATABLEI3DPROC glad_wglGetGammaTableI3D;
PFNWGLSETGAMMATABLEI3DPROC glad_wglSetGammaTableI3D;
PFNWGLCOPYIMAGESUBDATANVPROC glad_wglCopyImageSubDataNV;
PFNWGLENUMERATEVIDEODEVICESNVPROC glad_wglEnumerateVideoDevicesNV;
PFNWGLBINDVIDEODEVICENVPROC glad_wglBindVideoDeviceNV;
PFNWGLQUERYCURRENTCONTEXTNVPROC glad_wglQueryCurrentContextNV;
PFNWGLMAKECONTEXTCURRENTARBPROC glad_wglMakeContextCurrentARB;
PFNWGLGETCURRENTREADDCARBPROC glad_wglGetCurrentReadDCARB;
PFNWGLGETEXTENSIONSSTRINGEXTPROC glad_wglGetExtensionsStringEXT;
PFNWGLSWAPINTERVALEXTPROC glad_wglSwapIntervalEXT;
PFNWGLGETSWAPINTERVALEXTPROC glad_wglGetSwapIntervalEXT;
PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC glad_wglGetDigitalVideoParametersI3D;
PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC glad_wglSetDigitalVideoParametersI3D;
PFNWGLCREATEPBUFFERARBPROC glad_wglCreatePbufferARB;
PFNWGLGETPBUFFERDCARBPROC glad_wglGetPbufferDCARB;
PFNWGLRELEASEPBUFFERDCARBPROC glad_wglReleasePbufferDCARB;
PFNWGLDESTROYPBUFFERARBPROC glad_wglDestroyPbufferARB;
PFNWGLQUERYPBUFFERARBPROC glad_wglQueryPbufferARB;
PFNWGLALLOCATEMEMORYNVPROC glad_wglAllocateMemoryNV;
PFNWGLFREEMEMORYNVPROC glad_wglFreeMemoryNV;
PFNWGLGETGPUIDSAMDPROC glad_wglGetGPUIDsAMD;
PFNWGLGETGPUINFOAMDPROC glad_wglGetGPUInfoAMD;
PFNWGLGETCONTEXTGPUIDAMDPROC glad_wglGetContextGPUIDAMD;
PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC glad_wglCreateAssociatedContextAMD;
PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC glad_wglCreateAssociatedContextAttribsAMD;
PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC glad_wglDeleteAssociatedContextAMD;
PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC glad_wglMakeAssociatedContextCurrentAMD;
PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC glad_wglGetCurrentAssociatedContextAMD;
PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC glad_wglBlitContextFramebufferAMD;
PFNWGLMAKECONTEXTCURRENTEXTPROC glad_wglMakeContextCurrentEXT;
PFNWGLGETCURRENTREADDCEXTPROC glad_wglGetCurrentReadDCEXT;
PFNWGLENABLEFRAMELOCKI3DPROC glad_wglEnableFrameLockI3D;
PFNWGLDISABLEFRAMELOCKI3DPROC glad_wglDisableFrameLockI3D;
PFNWGLISENABLEDFRAMELOCKI3DPROC glad_wglIsEnabledFrameLockI3D;
PFNWGLQUERYFRAMELOCKMASTERI3DPROC glad_wglQueryFrameLockMasterI3D;
PFNWGLCREATEBUFFERREGIONARBPROC glad_wglCreateBufferRegionARB;
PFNWGLDELETEBUFFERREGIONARBPROC glad_wglDeleteBufferRegionARB;
PFNWGLSAVEBUFFERREGIONARBPROC glad_wglSaveBufferRegionARB;
PFNWGLRESTOREBUFFERREGIONARBPROC glad_wglRestoreBufferRegionARB;
static void load_WGL_I3D_image_buffer(GLADloadproc load) {
if(!GLAD_WGL_I3D_image_buffer) return;
glad_wglCreateImageBufferI3D = (PFNWGLCREATEIMAGEBUFFERI3DPROC)load("wglCreateImageBufferI3D");
glad_wglDestroyImageBufferI3D = (PFNWGLDESTROYIMAGEBUFFERI3DPROC)load("wglDestroyImageBufferI3D");
glad_wglAssociateImageBufferEventsI3D = (PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC)load("wglAssociateImageBufferEventsI3D");
glad_wglReleaseImageBufferEventsI3D = (PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC)load("wglReleaseImageBufferEventsI3D");
}
static void load_WGL_I3D_swap_frame_usage(GLADloadproc load) {
if(!GLAD_WGL_I3D_swap_frame_usage) return;
glad_wglGetFrameUsageI3D = (PFNWGLGETFRAMEUSAGEI3DPROC)load("wglGetFrameUsageI3D");
glad_wglBeginFrameTrackingI3D = (PFNWGLBEGINFRAMETRACKINGI3DPROC)load("wglBeginFrameTrackingI3D");
glad_wglEndFrameTrackingI3D = (PFNWGLENDFRAMETRACKINGI3DPROC)load("wglEndFrameTrackingI3D");
glad_wglQueryFrameTrackingI3D = (PFNWGLQUERYFRAMETRACKINGI3DPROC)load("wglQueryFrameTrackingI3D");
}
static void load_WGL_NV_delay_before_swap(GLADloadproc load) {
if(!GLAD_WGL_NV_delay_before_swap) return;
glad_wglDelayBeforeSwapNV = (PFNWGLDELAYBEFORESWAPNVPROC)load("wglDelayBeforeSwapNV");
}
static void load_WGL_OML_sync_control(GLADloadproc load) {
if(!GLAD_WGL_OML_sync_control) return;
glad_wglGetSyncValuesOML = (PFNWGLGETSYNCVALUESOMLPROC)load("wglGetSyncValuesOML");
glad_wglGetMscRateOML = (PFNWGLGETMSCRATEOMLPROC)load("wglGetMscRateOML");
glad_wglSwapBuffersMscOML = (PFNWGLSWAPBUFFERSMSCOMLPROC)load("wglSwapBuffersMscOML");
glad_wglSwapLayerBuffersMscOML = (PFNWGLSWAPLAYERBUFFERSMSCOMLPROC)load("wglSwapLayerBuffersMscOML");
glad_wglWaitForMscOML = (PFNWGLWAITFORMSCOMLPROC)load("wglWaitForMscOML");
glad_wglWaitForSbcOML = (PFNWGLWAITFORSBCOMLPROC)load("wglWaitForSbcOML");
}
static void load_WGL_ARB_create_context(GLADloadproc load) {
if(!GLAD_WGL_ARB_create_context) return;
glad_wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)load("wglCreateContextAttribsARB");
}
static void load_WGL_NV_swap_group(GLADloadproc load) {
if(!GLAD_WGL_NV_swap_group) return;
glad_wglJoinSwapGroupNV = (PFNWGLJOINSWAPGROUPNVPROC)load("wglJoinSwapGroupNV");
glad_wglBindSwapBarrierNV = (PFNWGLBINDSWAPBARRIERNVPROC)load("wglBindSwapBarrierNV");
glad_wglQuerySwapGroupNV = (PFNWGLQUERYSWAPGROUPNVPROC)load("wglQuerySwapGroupNV");
glad_wglQueryMaxSwapGroupsNV = (PFNWGLQUERYMAXSWAPGROUPSNVPROC)load("wglQueryMaxSwapGroupsNV");
glad_wglQueryFrameCountNV = (PFNWGLQUERYFRAMECOUNTNVPROC)load("wglQueryFrameCountNV");
glad_wglResetFrameCountNV = (PFNWGLRESETFRAMECOUNTNVPROC)load("wglResetFrameCountNV");
}
static void load_WGL_NV_gpu_affinity(GLADloadproc load) {
if(!GLAD_WGL_NV_gpu_affinity) return;
glad_wglEnumGpusNV = (PFNWGLENUMGPUSNVPROC)load("wglEnumGpusNV");
glad_wglEnumGpuDevicesNV = (PFNWGLENUMGPUDEVICESNVPROC)load("wglEnumGpuDevicesNV");
glad_wglCreateAffinityDCNV = (PFNWGLCREATEAFFINITYDCNVPROC)load("wglCreateAffinityDCNV");
glad_wglEnumGpusFromAffinityDCNV = (PFNWGLENUMGPUSFROMAFFINITYDCNVPROC)load("wglEnumGpusFromAffinityDCNV");
glad_wglDeleteDCNV = (PFNWGLDELETEDCNVPROC)load("wglDeleteDCNV");
}
static void load_WGL_EXT_pixel_format(GLADloadproc load) {
if(!GLAD_WGL_EXT_pixel_format) return;
glad_wglGetPixelFormatAttribivEXT = (PFNWGLGETPIXELFORMATATTRIBIVEXTPROC)load("wglGetPixelFormatAttribivEXT");
glad_wglGetPixelFormatAttribfvEXT = (PFNWGLGETPIXELFORMATATTRIBFVEXTPROC)load("wglGetPixelFormatAttribfvEXT");
glad_wglChoosePixelFormatEXT = (PFNWGLCHOOSEPIXELFORMATEXTPROC)load("wglChoosePixelFormatEXT");
}
static void load_WGL_ARB_extensions_string(GLADloadproc load) {
if(!GLAD_WGL_ARB_extensions_string) return;
glad_wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)load("wglGetExtensionsStringARB");
}
static void load_WGL_NV_video_capture(GLADloadproc load) {
if(!GLAD_WGL_NV_video_capture) return;
glad_wglBindVideoCaptureDeviceNV = (PFNWGLBINDVIDEOCAPTUREDEVICENVPROC)load("wglBindVideoCaptureDeviceNV");
glad_wglEnumerateVideoCaptureDevicesNV = (PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC)load("wglEnumerateVideoCaptureDevicesNV");
glad_wglLockVideoCaptureDeviceNV = (PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC)load("wglLockVideoCaptureDeviceNV");
glad_wglQueryVideoCaptureDeviceNV = (PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC)load("wglQueryVideoCaptureDeviceNV");
glad_wglReleaseVideoCaptureDeviceNV = (PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC)load("wglReleaseVideoCaptureDeviceNV");
}
static void load_WGL_ARB_render_texture(GLADloadproc load) {
if(!GLAD_WGL_ARB_render_texture) return;
glad_wglBindTexImageARB = (PFNWGLBINDTEXIMAGEARBPROC)load("wglBindTexImageARB");
glad_wglReleaseTexImageARB = (PFNWGLRELEASETEXIMAGEARBPROC)load("wglReleaseTexImageARB");
glad_wglSetPbufferAttribARB = (PFNWGLSETPBUFFERATTRIBARBPROC)load("wglSetPbufferAttribARB");
}
static void load_WGL_ARB_pixel_format(GLADloadproc load) {
if(!GLAD_WGL_ARB_pixel_format) return;
glad_wglGetPixelFormatAttribivARB = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC)load("wglGetPixelFormatAttribivARB");
glad_wglGetPixelFormatAttribfvARB = (PFNWGLGETPIXELFORMATATTRIBFVARBPROC)load("wglGetPixelFormatAttribfvARB");
glad_wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)load("wglChoosePixelFormatARB");
}
static void load_WGL_I3D_genlock(GLADloadproc load) {
if(!GLAD_WGL_I3D_genlock) return;
glad_wglEnableGenlockI3D = (PFNWGLENABLEGENLOCKI3DPROC)load("wglEnableGenlockI3D");
glad_wglDisableGenlockI3D = (PFNWGLDISABLEGENLOCKI3DPROC)load("wglDisableGenlockI3D");
glad_wglIsEnabledGenlockI3D = (PFNWGLISENABLEDGENLOCKI3DPROC)load("wglIsEnabledGenlockI3D");
glad_wglGenlockSourceI3D = (PFNWGLGENLOCKSOURCEI3DPROC)load("wglGenlockSourceI3D");
glad_wglGetGenlockSourceI3D = (PFNWGLGETGENLOCKSOURCEI3DPROC)load("wglGetGenlockSourceI3D");
glad_wglGenlockSourceEdgeI3D = (PFNWGLGENLOCKSOURCEEDGEI3DPROC)load("wglGenlockSourceEdgeI3D");
glad_wglGetGenlockSourceEdgeI3D = (PFNWGLGETGENLOCKSOURCEEDGEI3DPROC)load("wglGetGenlockSourceEdgeI3D");
glad_wglGenlockSampleRateI3D = (PFNWGLGENLOCKSAMPLERATEI3DPROC)load("wglGenlockSampleRateI3D");
glad_wglGetGenlockSampleRateI3D = (PFNWGLGETGENLOCKSAMPLERATEI3DPROC)load("wglGetGenlockSampleRateI3D");
glad_wglGenlockSourceDelayI3D = (PFNWGLGENLOCKSOURCEDELAYI3DPROC)load("wglGenlockSourceDelayI3D");
glad_wglGetGenlockSourceDelayI3D = (PFNWGLGETGENLOCKSOURCEDELAYI3DPROC)load("wglGetGenlockSourceDelayI3D");
glad_wglQueryGenlockMaxSourceDelayI3D = (PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC)load("wglQueryGenlockMaxSourceDelayI3D");
}
static void load_WGL_NV_DX_interop(GLADloadproc load) {
if(!GLAD_WGL_NV_DX_interop) return;
glad_wglDXSetResourceShareHandleNV = (PFNWGLDXSETRESOURCESHAREHANDLENVPROC)load("wglDXSetResourceShareHandleNV");
glad_wglDXOpenDeviceNV = (PFNWGLDXOPENDEVICENVPROC)load("wglDXOpenDeviceNV");
glad_wglDXCloseDeviceNV = (PFNWGLDXCLOSEDEVICENVPROC)load("wglDXCloseDeviceNV");
glad_wglDXRegisterObjectNV = (PFNWGLDXREGISTEROBJECTNVPROC)load("wglDXRegisterObjectNV");
glad_wglDXUnregisterObjectNV = (PFNWGLDXUNREGISTEROBJECTNVPROC)load("wglDXUnregisterObjectNV");
glad_wglDXObjectAccessNV = (PFNWGLDXOBJECTACCESSNVPROC)load("wglDXObjectAccessNV");
glad_wglDXLockObjectsNV = (PFNWGLDXLOCKOBJECTSNVPROC)load("wglDXLockObjectsNV");
glad_wglDXUnlockObjectsNV = (PFNWGLDXUNLOCKOBJECTSNVPROC)load("wglDXUnlockObjectsNV");
}
static void load_WGL_3DL_stereo_control(GLADloadproc load) {
if(!GLAD_WGL_3DL_stereo_control) return;
glad_wglSetStereoEmitterState3DL = (PFNWGLSETSTEREOEMITTERSTATE3DLPROC)load("wglSetStereoEmitterState3DL");
}
static void load_WGL_EXT_pbuffer(GLADloadproc load) {
if(!GLAD_WGL_EXT_pbuffer) return;
glad_wglCreatePbufferEXT = (PFNWGLCREATEPBUFFEREXTPROC)load("wglCreatePbufferEXT");
glad_wglGetPbufferDCEXT = (PFNWGLGETPBUFFERDCEXTPROC)load("wglGetPbufferDCEXT");
glad_wglReleasePbufferDCEXT = (PFNWGLRELEASEPBUFFERDCEXTPROC)load("wglReleasePbufferDCEXT");
glad_wglDestroyPbufferEXT = (PFNWGLDESTROYPBUFFEREXTPROC)load("wglDestroyPbufferEXT");
glad_wglQueryPbufferEXT = (PFNWGLQUERYPBUFFEREXTPROC)load("wglQueryPbufferEXT");
}
static void load_WGL_EXT_display_color_table(GLADloadproc load) {
if(!GLAD_WGL_EXT_display_color_table) return;
glad_wglCreateDisplayColorTableEXT = (PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC)load("wglCreateDisplayColorTableEXT");
glad_wglLoadDisplayColorTableEXT = (PFNWGLLOADDISPLAYCOLORTABLEEXTPROC)load("wglLoadDisplayColorTableEXT");
glad_wglBindDisplayColorTableEXT = (PFNWGLBINDDISPLAYCOLORTABLEEXTPROC)load("wglBindDisplayColorTableEXT");
glad_wglDestroyDisplayColorTableEXT = (PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC)load("wglDestroyDisplayColorTableEXT");
}
static void load_WGL_NV_video_output(GLADloadproc load) {
if(!GLAD_WGL_NV_video_output) return;
glad_wglGetVideoDeviceNV = (PFNWGLGETVIDEODEVICENVPROC)load("wglGetVideoDeviceNV");
glad_wglReleaseVideoDeviceNV = (PFNWGLRELEASEVIDEODEVICENVPROC)load("wglReleaseVideoDeviceNV");
glad_wglBindVideoImageNV = (PFNWGLBINDVIDEOIMAGENVPROC)load("wglBindVideoImageNV");
glad_wglReleaseVideoImageNV = (PFNWGLRELEASEVIDEOIMAGENVPROC)load("wglReleaseVideoImageNV");
glad_wglSendPbufferToVideoNV = (PFNWGLSENDPBUFFERTOVIDEONVPROC)load("wglSendPbufferToVideoNV");
glad_wglGetVideoInfoNV = (PFNWGLGETVIDEOINFONVPROC)load("wglGetVideoInfoNV");
}
static void load_WGL_I3D_gamma(GLADloadproc load) {
if(!GLAD_WGL_I3D_gamma) return;
glad_wglGetGammaTableParametersI3D = (PFNWGLGETGAMMATABLEPARAMETERSI3DPROC)load("wglGetGammaTableParametersI3D");
glad_wglSetGammaTableParametersI3D = (PFNWGLSETGAMMATABLEPARAMETERSI3DPROC)load("wglSetGammaTableParametersI3D");
glad_wglGetGammaTableI3D = (PFNWGLGETGAMMATABLEI3DPROC)load("wglGetGammaTableI3D");
glad_wglSetGammaTableI3D = (PFNWGLSETGAMMATABLEI3DPROC)load("wglSetGammaTableI3D");
}
static void load_WGL_NV_copy_image(GLADloadproc load) {
if(!GLAD_WGL_NV_copy_image) return;
glad_wglCopyImageSubDataNV = (PFNWGLCOPYIMAGESUBDATANVPROC)load("wglCopyImageSubDataNV");
}
static void load_WGL_NV_present_video(GLADloadproc load) {
if(!GLAD_WGL_NV_present_video) return;
glad_wglEnumerateVideoDevicesNV = (PFNWGLENUMERATEVIDEODEVICESNVPROC)load("wglEnumerateVideoDevicesNV");
glad_wglBindVideoDeviceNV = (PFNWGLBINDVIDEODEVICENVPROC)load("wglBindVideoDeviceNV");
glad_wglQueryCurrentContextNV = (PFNWGLQUERYCURRENTCONTEXTNVPROC)load("wglQueryCurrentContextNV");
}
static void load_WGL_ARB_make_current_read(GLADloadproc load) {
if(!GLAD_WGL_ARB_make_current_read) return;
glad_wglMakeContextCurrentARB = (PFNWGLMAKECONTEXTCURRENTARBPROC)load("wglMakeContextCurrentARB");
glad_wglGetCurrentReadDCARB = (PFNWGLGETCURRENTREADDCARBPROC)load("wglGetCurrentReadDCARB");
}
static void load_WGL_EXT_extensions_string(GLADloadproc load) {
if(!GLAD_WGL_EXT_extensions_string) return;
glad_wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)load("wglGetExtensionsStringEXT");
}
static void load_WGL_EXT_swap_control(GLADloadproc load) {
if(!GLAD_WGL_EXT_swap_control) return;
glad_wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)load("wglSwapIntervalEXT");
glad_wglGetSwapIntervalEXT = (PFNWGLGETSWAPINTERVALEXTPROC)load("wglGetSwapIntervalEXT");
}
static void load_WGL_I3D_digital_video_control(GLADloadproc load) {
if(!GLAD_WGL_I3D_digital_video_control) return;
glad_wglGetDigitalVideoParametersI3D = (PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC)load("wglGetDigitalVideoParametersI3D");
glad_wglSetDigitalVideoParametersI3D = (PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC)load("wglSetDigitalVideoParametersI3D");
}
static void load_WGL_ARB_pbuffer(GLADloadproc load) {
if(!GLAD_WGL_ARB_pbuffer) return;
glad_wglCreatePbufferARB = (PFNWGLCREATEPBUFFERARBPROC)load("wglCreatePbufferARB");
glad_wglGetPbufferDCARB = (PFNWGLGETPBUFFERDCARBPROC)load("wglGetPbufferDCARB");
glad_wglReleasePbufferDCARB = (PFNWGLRELEASEPBUFFERDCARBPROC)load("wglReleasePbufferDCARB");
glad_wglDestroyPbufferARB = (PFNWGLDESTROYPBUFFERARBPROC)load("wglDestroyPbufferARB");
glad_wglQueryPbufferARB = (PFNWGLQUERYPBUFFERARBPROC)load("wglQueryPbufferARB");
}
static void load_WGL_NV_vertex_array_range(GLADloadproc load) {
if(!GLAD_WGL_NV_vertex_array_range) return;
glad_wglAllocateMemoryNV = (PFNWGLALLOCATEMEMORYNVPROC)load("wglAllocateMemoryNV");
glad_wglFreeMemoryNV = (PFNWGLFREEMEMORYNVPROC)load("wglFreeMemoryNV");
}
static void load_WGL_AMD_gpu_association(GLADloadproc load) {
if(!GLAD_WGL_AMD_gpu_association) return;
glad_wglGetGPUIDsAMD = (PFNWGLGETGPUIDSAMDPROC)load("wglGetGPUIDsAMD");
glad_wglGetGPUInfoAMD = (PFNWGLGETGPUINFOAMDPROC)load("wglGetGPUInfoAMD");
glad_wglGetContextGPUIDAMD = (PFNWGLGETCONTEXTGPUIDAMDPROC)load("wglGetContextGPUIDAMD");
glad_wglCreateAssociatedContextAMD = (PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC)load("wglCreateAssociatedContextAMD");
glad_wglCreateAssociatedContextAttribsAMD = (PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)load("wglCreateAssociatedContextAttribsAMD");
glad_wglDeleteAssociatedContextAMD = (PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC)load("wglDeleteAssociatedContextAMD");
glad_wglMakeAssociatedContextCurrentAMD = (PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)load("wglMakeAssociatedContextCurrentAMD");
glad_wglGetCurrentAssociatedContextAMD = (PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC)load("wglGetCurrentAssociatedContextAMD");
glad_wglBlitContextFramebufferAMD = (PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC)load("wglBlitContextFramebufferAMD");
}
static void load_WGL_EXT_make_current_read(GLADloadproc load) {
if(!GLAD_WGL_EXT_make_current_read) return;
glad_wglMakeContextCurrentEXT = (PFNWGLMAKECONTEXTCURRENTEXTPROC)load("wglMakeContextCurrentEXT");
glad_wglGetCurrentReadDCEXT = (PFNWGLGETCURRENTREADDCEXTPROC)load("wglGetCurrentReadDCEXT");
}
static void load_WGL_I3D_swap_frame_lock(GLADloadproc load) {
if(!GLAD_WGL_I3D_swap_frame_lock) return;
glad_wglEnableFrameLockI3D = (PFNWGLENABLEFRAMELOCKI3DPROC)load("wglEnableFrameLockI3D");
glad_wglDisableFrameLockI3D = (PFNWGLDISABLEFRAMELOCKI3DPROC)load("wglDisableFrameLockI3D");
glad_wglIsEnabledFrameLockI3D = (PFNWGLISENABLEDFRAMELOCKI3DPROC)load("wglIsEnabledFrameLockI3D");
glad_wglQueryFrameLockMasterI3D = (PFNWGLQUERYFRAMELOCKMASTERI3DPROC)load("wglQueryFrameLockMasterI3D");
}
static void load_WGL_ARB_buffer_region(GLADloadproc load) {
if(!GLAD_WGL_ARB_buffer_region) return;
glad_wglCreateBufferRegionARB = (PFNWGLCREATEBUFFERREGIONARBPROC)load("wglCreateBufferRegionARB");
glad_wglDeleteBufferRegionARB = (PFNWGLDELETEBUFFERREGIONARBPROC)load("wglDeleteBufferRegionARB");
glad_wglSaveBufferRegionARB = (PFNWGLSAVEBUFFERREGIONARBPROC)load("wglSaveBufferRegionARB");
glad_wglRestoreBufferRegionARB = (PFNWGLRESTOREBUFFERREGIONARBPROC)load("wglRestoreBufferRegionARB");
}
static void find_extensionsWGL(void) {
GLAD_WGL_NV_multisample_coverage = has_ext("WGL_NV_multisample_coverage");
GLAD_WGL_I3D_image_buffer = has_ext("WGL_I3D_image_buffer");
GLAD_WGL_I3D_swap_frame_usage = has_ext("WGL_I3D_swap_frame_usage");
GLAD_WGL_NV_DX_interop2 = has_ext("WGL_NV_DX_interop2");
GLAD_WGL_NV_float_buffer = has_ext("WGL_NV_float_buffer");
GLAD_WGL_NV_delay_before_swap = has_ext("WGL_NV_delay_before_swap");
GLAD_WGL_OML_sync_control = has_ext("WGL_OML_sync_control");
GLAD_WGL_ARB_pixel_format_float = has_ext("WGL_ARB_pixel_format_float");
GLAD_WGL_ARB_create_context = has_ext("WGL_ARB_create_context");
GLAD_WGL_NV_swap_group = has_ext("WGL_NV_swap_group");
GLAD_WGL_NV_gpu_affinity = has_ext("WGL_NV_gpu_affinity");
GLAD_WGL_EXT_pixel_format = has_ext("WGL_EXT_pixel_format");
GLAD_WGL_ARB_extensions_string = has_ext("WGL_ARB_extensions_string");
GLAD_WGL_NV_video_capture = has_ext("WGL_NV_video_capture");
GLAD_WGL_NV_render_texture_rectangle = has_ext("WGL_NV_render_texture_rectangle");
GLAD_WGL_EXT_create_context_es_profile = has_ext("WGL_EXT_create_context_es_profile");
GLAD_WGL_ARB_robustness_share_group_isolation = has_ext("WGL_ARB_robustness_share_group_isolation");
GLAD_WGL_ARB_render_texture = has_ext("WGL_ARB_render_texture");
GLAD_WGL_EXT_depth_float = has_ext("WGL_EXT_depth_float");
GLAD_WGL_EXT_swap_control_tear = has_ext("WGL_EXT_swap_control_tear");
GLAD_WGL_ARB_pixel_format = has_ext("WGL_ARB_pixel_format");
GLAD_WGL_ARB_multisample = has_ext("WGL_ARB_multisample");
GLAD_WGL_I3D_genlock = has_ext("WGL_I3D_genlock");
GLAD_WGL_NV_DX_interop = has_ext("WGL_NV_DX_interop");
GLAD_WGL_3DL_stereo_control = has_ext("WGL_3DL_stereo_control");
GLAD_WGL_EXT_pbuffer = has_ext("WGL_EXT_pbuffer");
GLAD_WGL_EXT_display_color_table = has_ext("WGL_EXT_display_color_table");
GLAD_WGL_NV_video_output = has_ext("WGL_NV_video_output");
GLAD_WGL_ARB_robustness_application_isolation = has_ext("WGL_ARB_robustness_application_isolation");
GLAD_WGL_3DFX_multisample = has_ext("WGL_3DFX_multisample");
GLAD_WGL_I3D_gamma = has_ext("WGL_I3D_gamma");
GLAD_WGL_ARB_framebuffer_sRGB = has_ext("WGL_ARB_framebuffer_sRGB");
GLAD_WGL_NV_copy_image = has_ext("WGL_NV_copy_image");
GLAD_WGL_EXT_framebuffer_sRGB = has_ext("WGL_EXT_framebuffer_sRGB");
GLAD_WGL_NV_present_video = has_ext("WGL_NV_present_video");
GLAD_WGL_EXT_create_context_es2_profile = has_ext("WGL_EXT_create_context_es2_profile");
GLAD_WGL_ARB_create_context_robustness = has_ext("WGL_ARB_create_context_robustness");
GLAD_WGL_ARB_make_current_read = has_ext("WGL_ARB_make_current_read");
GLAD_WGL_EXT_multisample = has_ext("WGL_EXT_multisample");
GLAD_WGL_EXT_extensions_string = has_ext("WGL_EXT_extensions_string");
GLAD_WGL_NV_render_depth_texture = has_ext("WGL_NV_render_depth_texture");
GLAD_WGL_ATI_pixel_format_float = has_ext("WGL_ATI_pixel_format_float");
GLAD_WGL_ARB_create_context_profile = has_ext("WGL_ARB_create_context_profile");
GLAD_WGL_EXT_swap_control = has_ext("WGL_EXT_swap_control");
GLAD_WGL_I3D_digital_video_control = has_ext("WGL_I3D_digital_video_control");
GLAD_WGL_ARB_pbuffer = has_ext("WGL_ARB_pbuffer");
GLAD_WGL_NV_vertex_array_range = has_ext("WGL_NV_vertex_array_range");
GLAD_WGL_AMD_gpu_association = has_ext("WGL_AMD_gpu_association");
GLAD_WGL_EXT_pixel_format_packed_float = has_ext("WGL_EXT_pixel_format_packed_float");
GLAD_WGL_EXT_make_current_read = has_ext("WGL_EXT_make_current_read");
GLAD_WGL_I3D_swap_frame_lock = has_ext("WGL_I3D_swap_frame_lock");
GLAD_WGL_ARB_buffer_region = has_ext("WGL_ARB_buffer_region");
}
static void find_coreWGL(HDC hdc) {
//int major = 9;
//int minor = 9;
GLADWGLhdc = hdc;
}
void gladLoadWGLLoader(GLADloadproc load, HDC hdc) {
wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)load("wglGetExtensionsStringARB");
wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)load("wglGetExtensionsStringEXT");
if(wglGetExtensionsStringARB == NULL && wglGetExtensionsStringEXT == NULL) return;
find_coreWGL(hdc);
find_extensionsWGL();
load_WGL_I3D_image_buffer(load);
load_WGL_I3D_swap_frame_usage(load);
load_WGL_NV_delay_before_swap(load);
load_WGL_OML_sync_control(load);
load_WGL_ARB_create_context(load);
load_WGL_NV_swap_group(load);
load_WGL_NV_gpu_affinity(load);
load_WGL_EXT_pixel_format(load);
load_WGL_ARB_extensions_string(load);
load_WGL_NV_video_capture(load);
load_WGL_ARB_render_texture(load);
load_WGL_ARB_pixel_format(load);
load_WGL_I3D_genlock(load);
load_WGL_NV_DX_interop(load);
load_WGL_3DL_stereo_control(load);
load_WGL_EXT_pbuffer(load);
load_WGL_EXT_display_color_table(load);
load_WGL_NV_video_output(load);
load_WGL_I3D_gamma(load);
load_WGL_NV_copy_image(load);
load_WGL_NV_present_video(load);
load_WGL_ARB_make_current_read(load);
load_WGL_EXT_extensions_string(load);
load_WGL_EXT_swap_control(load);
load_WGL_I3D_digital_video_control(load);
load_WGL_ARB_pbuffer(load);
load_WGL_NV_vertex_array_range(load);
load_WGL_AMD_gpu_association(load);
load_WGL_EXT_make_current_read(load);
load_WGL_I3D_swap_frame_lock(load);
load_WGL_ARB_buffer_region(load);
return;
}

30
deps/ipc-util/CMakeLists.txt vendored Normal file
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@ -0,0 +1,30 @@
# TODO: Add posix support
if(NOT WIN32)
return()
endif()
project(ipc-util)
set(ipc-util_HEADERS
ipc-util/pipe.h)
if(WIN32)
set(ipc-util_HEADERS
${ipc-util_HEADERS}
ipc-util/pipe-windows.h)
set(ipc-util_SOURCES
ipc-util/pipe-windows.c)
else()
set(ipc-util_HEADERS
${ipc-util_HEADERS}
ipc-util/pipe-posix.h)
set(ipc-util_SOURCES
ipc-util/pipe-posix.c)
endif()
add_library(ipc-util STATIC
${ipc-util_SOURCES}
${ipc-util_HEADERS})
target_include_directories(ipc-util
PUBLIC .)
target_link_libraries(ipc-util)

17
deps/ipc-util/ipc-util/pipe-posix.c vendored Normal file
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@ -0,0 +1,17 @@
/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* TODO */

21
deps/ipc-util/ipc-util/pipe-posix.h vendored Normal file
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@ -0,0 +1,21 @@
/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include <pthread.h>
/* TODO */

269
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/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "pipe.h"
#define IPC_PIPE_BUF_SIZE 1024
static inline bool ipc_pipe_internal_create_events(ipc_pipe_server_t *pipe)
{
pipe->ready_event = CreateEvent(NULL, false, false, NULL);
return !!pipe->ready_event;
}
static inline void *create_full_access_security_descriptor()
{
void *sd = malloc(SECURITY_DESCRIPTOR_MIN_LENGTH);
if (!sd) {
return NULL;
}
if (!InitializeSecurityDescriptor(sd, SECURITY_DESCRIPTOR_REVISION)) {
goto error;
}
if (!SetSecurityDescriptorDacl(sd, true, NULL, false)) {
goto error;
}
return sd;
error:
free(sd);
return NULL;
}
static inline bool ipc_pipe_internal_create_pipe(ipc_pipe_server_t *pipe,
const char *name)
{
SECURITY_ATTRIBUTES sa;
char new_name[512];
void *sd;
const DWORD access = PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED;
const DWORD flags = PIPE_TYPE_MESSAGE |
PIPE_READMODE_MESSAGE |
PIPE_WAIT;
strcpy_s(new_name, sizeof(new_name), "\\\\.\\pipe\\");
strcat_s(new_name, sizeof(new_name), name);
sd = create_full_access_security_descriptor();
if (!sd) {
return false;
}
sa.nLength = sizeof(sa);
sa.lpSecurityDescriptor = sd;
sa.bInheritHandle = false;
pipe->handle = CreateNamedPipeA(new_name, access, flags, 1,
IPC_PIPE_BUF_SIZE, IPC_PIPE_BUF_SIZE, 0, &sa);
free(sd);
return pipe->handle != INVALID_HANDLE_VALUE;
}
static inline void ipc_pipe_internal_ensure_capacity(ipc_pipe_server_t *pipe,
size_t new_size)
{
if (pipe->capacity >= new_size) {
return;
}
pipe->read_data = realloc(pipe->read_data, new_size);
pipe->capacity = new_size;
}
static inline void ipc_pipe_internal_append_bytes(ipc_pipe_server_t *pipe,
uint8_t *bytes, size_t size)
{
size_t new_size = pipe->size + size;
ipc_pipe_internal_ensure_capacity(pipe, new_size);
memcpy(pipe->read_data + pipe->size, bytes, size);
pipe->size = new_size;
}
static inline bool ipc_pipe_internal_io_pending(void)
{
return GetLastError() == ERROR_IO_PENDING;
}
static DWORD CALLBACK ipc_pipe_internal_server_thread(LPVOID param)
{
ipc_pipe_server_t *pipe = param;
uint8_t buf[IPC_PIPE_BUF_SIZE];
/* wait for connection */
DWORD wait = WaitForSingleObject(pipe->ready_event, INFINITE);
if (wait != WAIT_OBJECT_0) {
pipe->read_callback(pipe->param, NULL, 0);
return 0;
}
for (;;) {
DWORD bytes = 0;
bool success;
success = !!ReadFile(pipe->handle, buf, IPC_PIPE_BUF_SIZE, NULL,
&pipe->overlap);
if (!success && !ipc_pipe_internal_io_pending()) {
break;
}
DWORD wait = WaitForSingleObject(pipe->ready_event, INFINITE);
if (wait != WAIT_OBJECT_0) {
break;
}
success = !!GetOverlappedResult(pipe->handle, &pipe->overlap,
&bytes, true);
if (!success || !bytes) {
break;
}
ipc_pipe_internal_append_bytes(pipe, buf, (size_t)bytes);
if (success) {
pipe->read_callback(pipe->param, pipe->read_data,
pipe->size);
pipe->size = 0;
}
}
pipe->read_callback(pipe->param, NULL, 0);
return 0;
}
static inline bool ipc_pipe_internal_start_server_thread(
ipc_pipe_server_t *pipe)
{
pipe->thread = CreateThread(NULL, 0, ipc_pipe_internal_server_thread,
pipe, 0, NULL);
return pipe->thread != NULL;
}
static inline bool ipc_pipe_internal_wait_for_connection(
ipc_pipe_server_t *pipe)
{
bool success;
pipe->overlap.hEvent = pipe->ready_event;
success = !!ConnectNamedPipe(pipe->handle, &pipe->overlap);
return success || (!success && ipc_pipe_internal_io_pending());
}
static inline bool ipc_pipe_internal_open_pipe(ipc_pipe_client_t *pipe,
const char *name)
{
DWORD mode = PIPE_READMODE_MESSAGE;
char new_name[512];
strcpy_s(new_name, sizeof(new_name), "\\\\.\\pipe\\");
strcat_s(new_name, sizeof(new_name), name);
pipe->handle = CreateFileA(new_name, GENERIC_READ | GENERIC_WRITE,
0, NULL, OPEN_EXISTING, 0, NULL);
if (pipe->handle == INVALID_HANDLE_VALUE) {
return false;
}
return !!SetNamedPipeHandleState(pipe->handle, &mode, NULL, NULL);
}
/* ------------------------------------------------------------------------- */
bool ipc_pipe_server_start(ipc_pipe_server_t *pipe, const char *name,
ipc_pipe_read_t read_callback, void *param)
{
pipe->read_callback = read_callback;
pipe->param = param;
if (!ipc_pipe_internal_create_events(pipe)) {
goto error;
}
if (!ipc_pipe_internal_create_pipe(pipe, name)) {
goto error;
}
if (!ipc_pipe_internal_wait_for_connection(pipe)) {
goto error;
}
if (!ipc_pipe_internal_start_server_thread(pipe)) {
goto error;
}
return true;
error:
ipc_pipe_server_free(pipe);
return false;
}
void ipc_pipe_server_free(ipc_pipe_server_t *pipe)
{
if (!pipe)
return;
if (pipe->thread) {
CancelIoEx(pipe->handle, &pipe->overlap);
SetEvent(pipe->ready_event);
WaitForSingleObject(pipe->thread, INFINITE);
CloseHandle(pipe->thread);
}
if (pipe->ready_event)
CloseHandle(pipe->ready_event);
if (pipe->handle)
CloseHandle(pipe->handle);
free(pipe->read_data);
memset(pipe, 0, sizeof(*pipe));
}
bool ipc_pipe_client_open(ipc_pipe_client_t *pipe, const char *name)
{
if (!ipc_pipe_internal_open_pipe(pipe, name)) {
ipc_pipe_client_free(pipe);
return false;
}
return true;
}
void ipc_pipe_client_free(ipc_pipe_client_t *pipe)
{
if (!pipe)
return;
if (pipe->handle)
CloseHandle(pipe->handle);
memset(pipe, 0, sizeof(*pipe));
}
bool ipc_pipe_client_write(ipc_pipe_client_t *pipe, const void *data,
size_t size)
{
DWORD bytes;
if (!pipe) {
return false;
}
if (!pipe->handle || pipe->handle == INVALID_HANDLE_VALUE) {
return false;
}
return !!WriteFile(pipe->handle, data, (DWORD)size, &bytes, NULL);
}

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/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include <windows.h>
struct ipc_pipe_server {
OVERLAPPED overlap;
HANDLE handle;
HANDLE ready_event;
HANDLE thread;
uint8_t *read_data;
size_t size;
size_t capacity;
ipc_pipe_read_t read_callback;
void *param;
};
struct ipc_pipe_client {
HANDLE handle;
};
static inline bool ipc_pipe_client_valid(ipc_pipe_client_t *pipe)
{
return pipe->handle != NULL && pipe->handle != INVALID_HANDLE_VALUE;
}

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/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#elif _MSC_VER
#ifndef inline
#define inline __inline
#endif
#endif
struct ipc_pipe_server;
struct ipc_pipe_client;
typedef struct ipc_pipe_server ipc_pipe_server_t;
typedef struct ipc_pipe_client ipc_pipe_client_t;
typedef void (*ipc_pipe_read_t)(void *param, uint8_t *data, size_t size);
bool ipc_pipe_server_start(ipc_pipe_server_t *pipe, const char *name,
ipc_pipe_read_t read_callback, void *param);
void ipc_pipe_server_free(ipc_pipe_server_t *pipe);
bool ipc_pipe_client_open(ipc_pipe_client_t *pipe, const char *name);
void ipc_pipe_client_free(ipc_pipe_client_t *pipe);
bool ipc_pipe_client_write(ipc_pipe_client_t *pipe, const void *data,
size_t size);
static inline bool ipc_pipe_client_valid(ipc_pipe_client_t *pipe);
#ifdef _WIN32
#include "pipe-windows.h"
#else /* assume posix */
#include "pipe-posix.h"
#endif
#ifdef __cplusplus
}
#endif

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*~
*.o
*.a
.libs
.deps
Makefile
Makefile.in
aclocal.m4
autom4te.cache
config.guess
config.h
config.h.in
config.log
config.status
config.sub
configure
depcomp
install-sh
libtool
ltmain.sh
missing
*.lo
*.la
stamp-h1
*.pyc
*.pc
/src/jansson_config.h
*.exe

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language: c
compiler:
- gcc
- clang
script: autoreconf -f -i && CFLAGS=-Werror ./configure && make check

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LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_ARM_MODE := arm
LOCAL_SRC_FILES := \
src/dump.c \
src/error.c \
src/hashtable.c \
src/load.c \
src/memory.c \
src/pack_unpack.c \
src/strbuffer.c \
src/strconv.c \
src/utf.c \
src/value.c
LOCAL_C_INCLUDES += \
$(LOCAL_PATH) \
$(LOCAL_PATH)/android \
$(LOCAL_PATH)/src
LOCAL_MODULE_TAGS := optional
LOCAL_SHARED_LIBRARIES := libc
LOCAL_CFLAGS += -O3
LOCAL_MODULE:= libjansson
include $(BUILD_SHARED_LIBRARY)

586
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Version 2.6 (in development)
============================
Released XXXX-XX-XX
* New features:
- `json_pack()` and friends: Add format specifiers ``s%`` and ``+%``
for a size_t string length.
- `json_unpack()` and friends: Add format specifier ``s%`` for
unpacking the string length along with the string itself.
- Add length-aware string constructors `json_stringn()` and
`json_stringn_nocheck()`, length-aware string mutators
`json_string_setn()` and `json_string_setn_nocheck()`, and a
function for getting string's length `json_string_length()`.
- Support ``\u0000`` escapes in the decoder. The support can be
enabled by using the ``JSON_ALLOW_NUL`` decoding flag.
* Bug fixes:
- Some malformed ``\uNNNN`` escapes could crash the decoder with an
assertion failure.
* Other changes:
- ``\uNNNN`` escapes are now encoded in upper case for better
readability.
Version 2.5
===========
Released 2013-09-19
* New features:
- `json_pack()` and friends: Add format specifiers ``s#``, ``+`` and
``+#``.
- Add ``JSON_DECODE_INT_AS_REAL`` decoding flag to treat all numbers
as real in the decoder (#123).
- Add `json_array_foreach()`, paralleling `json_object_foreach()`
(#118).
* Bug fixes:
- `json_dumps()` and friends: Don't crash if json is *NULL* and
``JSON_ENCODE_ANY`` is set.
- Fix a theoretical integer overflow in `jsonp_strdup()`.
- Fix `l_isxdigit()` macro (#97).
- Fix an off-by-one error in `json_array_remove()`.
* Build:
- Support CMake in addition to GNU Autotools (#106, #107, #112,
#115, #120, #127).
- Support building for Android (#109).
- Don't use ``-Werror`` by default.
- Support building and testing with VPATH (#93).
- Fix compilation when ``NDEBUG`` is defined (#128)
* Tests:
- Fix a refleak in ``test/bin/json_process.c``.
* Documentation:
- Clarify the return value of `json_load_callback_t`.
- Document how to circumvent problems with separate heaps on Windows.
- Fix memory leaks and warnings in ``github_commits.c``.
- Use `json_decref()` properly in tutorial.
* Other:
- Make it possible to forward declare ``struct json_t``.
Version 2.4
===========
Released 2012-09-23
* New features:
- Add `json_boolean()` macro that returns the JSON true or false
value based on its argument (#86).
- Add `json_load_callback()` that calls a callback function
repeatedly to read the JSON input (#57).
- Add JSON_ESCAPE_SLASH encoding flag to escape all occurences of
``/`` with ``\/``.
* Bug fixes:
- Check for and reject NaN and Inf values for reals. Encoding these
values resulted in invalid JSON.
- Fix `json_real_set()` to return -1 on error.
* Build:
- Jansson now builds on Windows with Visual Studio 2010, and
includes solution and project files in ``win32/vs2010/``
directory.
- Fix build warnings (#77, #78).
- Add ``-no-undefined`` to LDFLAGS (#90).
* Tests:
- Fix the symbol exports test on Linux/PPC64 (#88).
* Documentation:
- Fix typos (#73, #84).
Version 2.3.1
=============
Released 2012-04-20
* Build issues:
- Only use ``long long`` if ``strtoll()`` is also available.
* Documentation:
- Fix the names of library version constants in documentation. (#52)
- Change the tutorial to use GitHub API v3. (#65)
* Tests:
- Make some tests locale independent. (#51)
- Distribute the library exports test in the tarball.
- Make test run on shells that don't support the ``export FOO=bar``
syntax.
Version 2.3
===========
Released 2012-01-27
* New features:
- `json_unpack()` and friends: Add support for optional object keys
with the ``{s?o}`` syntax.
- Add `json_object_update_existing()` and
`json_object_update_missing()`, for updating only existing keys or
only adding missing keys to an object. (#37)
- Add `json_object_foreach()` for more convenient iteration over
objects. (#45, #46)
- When decoding JSON, write the number of bytes that were read from
input to ``error.position`` also on success. This is handy with
``JSON_DISABLE_EOF_CHECK``.
- Add support for decoding any JSON value, not just arrays or
objects. The support is enabled with the new ``JSON_DECODE_ANY``
flag. Patch by Andrea Marchesini. (#4)
* Bug fixes
- Avoid problems with object's serial number growing too big. (#40,
#41)
- Decoding functions now return NULL if the first argument is NULL.
Patch by Andrea Marchesini.
- Include ``jansson_config.h.win32`` in the distribution tarball.
- Remove ``+`` and leading zeros from exponents in the encoder.
(#39)
- Make Jansson build and work on MinGW. (#39, #38)
* Documentation
- Note that the same JSON values must not be encoded in parallel by
separate threads. (#42)
- Document MinGW support.
Version 2.2.1
=============
Released 2011-10-06
* Bug fixes:
- Fix real number encoding and decoding under non-C locales. (#32)
- Fix identifier decoding under non-UTF-8 locales. (#35)
- `json_load_file()`: Open the input file in binary mode for maximum
compatiblity.
* Documentation:
- Clarify the lifecycle of the result of the ``s`` fromat of
`json_unpack()`. (#31)
- Add some portability info. (#36)
- Little clarifications here and there.
* Other:
- Some style fixes, issues detected by static analyzers.
Version 2.2
===========
Released 2011-09-03
* New features:
- `json_dump_callback()`: Pass the encoder output to a callback
function in chunks.
* Bug fixes:
- `json_string_set()`: Check that target is a string and value is
not NULL.
* Other:
- Documentation typo fixes and clarifications.
Version 2.1
===========
Released 2011-06-10
* New features:
- `json_loadb()`: Decode a string with a given size, useful if the
string is not null terminated.
- Add ``JSON_ENCODE_ANY`` encoding flag to allow encoding any JSON
value. By default, only arrays and objects can be encoded. (#19)
- Add ``JSON_REJECT_DUPLICATES`` decoding flag to issue a decoding
error if any JSON object in the input contins duplicate keys. (#3)
- Add ``JSON_DISABLE_EOF_CHECK`` decoding flag to stop decoding after a
valid JSON input. This allows other data after the JSON data.
* Bug fixes:
- Fix an additional memory leak when memory allocation fails in
`json_object_set()` and friends.
- Clear errno before calling `strtod()` for better portability. (#27)
* Building:
- Avoid set-but-not-used warning/error in a test. (#20)
* Other:
- Minor clarifications to documentation.
Version 2.0.1
=============
Released 2011-03-31
* Bug fixes:
- Replace a few `malloc()` and `free()` calls with their
counterparts that support custom memory management.
- Fix object key hashing in json_unpack() strict checking mode.
- Fix the parentheses in ``JANSSON_VERSION_HEX`` macro.
- Fix `json_object_size()` return value.
- Fix a few compilation issues.
* Portability:
- Enhance portability of `va_copy()`.
- Test framework portability enhancements.
* Documentation:
- Distribute ``doc/upgrading.rst`` with the source tarball.
- Build documentation in strict mode in ``make distcheck``.
Version 2.0
===========
Released 2011-02-28
This release is backwards incompatible with the 1.x release series.
See the chapter "Upgrading from older versions" in documentation for
details.
* Backwards incompatible changes:
- Unify unsigned integer usage in the API: All occurences of
unsigned int and unsigned long have been replaced with size_t.
- Change JSON integer's underlying type to the widest signed integer
type available, i.e. long long if it's supported, otherwise long.
Add a typedef json_int_t that defines the type.
- Change the maximum indentation depth to 31 spaces in encoder. This
frees up bits from the flags parameter of encoding functions
`json_dumpf()`, `json_dumps()` and `json_dump_file()`.
- For future needs, add a flags parameter to all decoding functions
`json_loadf()`, `json_loads()` and `json_load_file()`.
* New features
- `json_pack()`, `json_pack_ex()`, `json_vpack_ex()`: Create JSON
values based on a format string.
- `json_unpack()`, `json_unpack_ex()`, `json_vunpack_ex()`: Simple
value extraction and validation functionality based on a format
string.
- Add column, position and source fields to the ``json_error_t``
struct.
- Enhance error reporting in the decoder.
- ``JANSSON_VERSION`` et al.: Preprocessor constants that define the
library version.
- `json_set_alloc_funcs()`: Set custom memory allocation functions.
* Fix many portability issues, especially on Windows.
* Configuration
- Add file ``jansson_config.h`` that contains site specific
configuration. It's created automatically by the configure script,
or can be created by hand if the configure script cannot be used.
The file ``jansson_config.h.win32`` can be used without
modifications on Windows systems.
- Add a section to documentation describing how to build Jansson on
Windows.
- Documentation now requires Sphinx 1.0 or newer.
Version 1.3
===========
Released 2010-06-13
* New functions:
- `json_object_iter_set()`, `json_object_iter_set_new()`: Change
object contents while iterating over it.
- `json_object_iter_at()`: Return an iterator that points to a
specific object item.
* New encoding flags:
- ``JSON_PRESERVE_ORDER``: Preserve the insertion order of object
keys.
* Bug fixes:
- Fix an error that occured when an array or object was first
encoded as empty, then populated with some data, and then
re-encoded
- Fix the situation like above, but when the first encoding resulted
in an error
* Documentation:
- Clarify the documentation on reference stealing, providing an
example usage pattern
Version 1.2.1
=============
Released 2010-04-03
* Bug fixes:
- Fix reference counting on ``true``, ``false`` and ``null``
- Estimate real number underflows in decoder with 0.0 instead of
issuing an error
* Portability:
- Make ``int32_t`` available on all systems
- Support compilers that don't have the ``inline`` keyword
- Require Autoconf 2.60 (for ``int32_t``)
* Tests:
- Print test names correctly when ``VERBOSE=1``
- ``test/suites/api``: Fail when a test fails
- Enhance tests for iterators
- Enhance tests for decoding texts that contain null bytes
* Documentation:
- Don't remove ``changes.rst`` in ``make clean``
- Add a chapter on RFC conformance
Version 1.2
===========
Released 2010-01-21
* New functions:
- `json_equal()`: Test whether two JSON values are equal
- `json_copy()` and `json_deep_copy()`: Make shallow and deep copies
of JSON values
- Add a version of all functions taking a string argument that
doesn't check for valid UTF-8: `json_string_nocheck()`,
`json_string_set_nocheck()`, `json_object_set_nocheck()`,
`json_object_set_new_nocheck()`
* New encoding flags:
- ``JSON_SORT_KEYS``: Sort objects by key
- ``JSON_ENSURE_ASCII``: Escape all non-ASCII Unicode characters
- ``JSON_COMPACT``: Use a compact representation with all unneeded
whitespace stripped
* Bug fixes:
- Revise and unify whitespace usage in encoder: Add spaces between
array and object items, never append newline to output.
- Remove const qualifier from the ``json_t`` parameter in
`json_string_set()`, `json_integer_set()` and `json_real_set`.
- Use ``int32_t`` internally for representing Unicode code points
(int is not enough on all platforms)
* Other changes:
- Convert ``CHANGES`` (this file) to reStructured text and add it to
HTML documentation
- The test system has been refactored. Python is no longer required
to run the tests.
- Documentation can now be built by invoking ``make html``
- Support for pkg-config
Version 1.1.3
=============
Released 2009-12-18
* Encode reals correctly, so that first encoding and then decoding a
real always produces the same value
* Don't export private symbols in ``libjansson.so``
Version 1.1.2
=============
Released 2009-11-08
* Fix a bug where an error message was not produced if the input file
could not be opened in `json_load_file()`
* Fix an assertion failure in decoder caused by a minus sign without a
digit after it
* Remove an unneeded include of ``stdint.h`` in ``jansson.h``
Version 1.1.1
=============
Released 2009-10-26
* All documentation files were not distributed with v1.1; build
documentation in make distcheck to prevent this in the future
* Fix v1.1 release date in ``CHANGES``
Version 1.1
===========
Released 2009-10-20
* API additions and improvements:
- Extend array and object APIs
- Add functions to modify integer, real and string values
- Improve argument validation
- Use unsigned int instead of ``uint32_t`` for encoding flags
* Enhance documentation
- Add getting started guide and tutorial
- Fix some typos
- General clarifications and cleanup
* Check for integer and real overflows and underflows in decoder
* Make singleton values thread-safe (``true``, ``false`` and ``null``)
* Enhance circular reference handling
* Don't define ``-std=c99`` in ``AM_CFLAGS``
* Add C++ guards to ``jansson.h``
* Minor performance and portability improvements
* Expand test coverage
Version 1.0.4
=============
Released 2009-10-11
* Relax Autoconf version requirement to 2.59
* Make Jansson compile on platforms where plain ``char`` is unsigned
* Fix API tests for object
Version 1.0.3
=============
Released 2009-09-14
* Check for integer and real overflows and underflows in decoder
* Use the Python json module for tests, or simplejson if the json
module is not found
* Distribute changelog (this file)
Version 1.0.2
=============
Released 2009-09-08
* Handle EOF correctly in decoder
Version 1.0.1
=============
Released 2009-09-04
* Fixed broken `json_is_boolean()`
Version 1.0
===========
Released 2009-08-25
* Initial release

476
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# Notes:
#
# Author: Paul Harris, June 2012
# Additions: Joakim Soderberg, Febuary 2013
#
# Supports: building static/shared, release/debug/etc, can also build html docs
# and some of the tests.
# Note that its designed for out-of-tree builds, so it will not pollute your
# source tree.
#
# TODO 1: Finish implementing tests. api tests are working, but the valgrind
# variants are not flagging problems.
#
# TODO 2: There is a check_exports script that would try and incorporate.
#
# TODO 3: Consolidate version numbers, currently the version number is written
# into: * cmake (here) * autotools (the configure) * source code header files.
# Should not be written directly into header files, autotools/cmake can do
# that job.
#
# Brief intro on how to use cmake:
# > mkdir build (somewhere - we do out-of-tree builds)
# > use cmake, ccmake, or cmake-gui to configure the project. for linux, you
# can only choose one variant: release,debug,etc... and static or shared.
# >> example:
# >> cd build
# >> ccmake -i ../path_to_jansson_dir
# >> inside, configure your options. press C until there are no lines
# with * next to them.
# >> note, I like to configure the 'install' path to ../install, so I get
# self-contained clean installs I can point other projects to.
# >> press G to 'generate' the project files.
# >> make (to build the project)
# >> make install
# >> make test (to run the tests, if you enabled them)
#
# Brief description on how it works:
# There is a small heirachy of CMakeLists.txt files which define how the
# project is built.
# Header file detection etc is done, and the results are written into config.h
# and jansson_config.h, which are generated from the corresponding
# config.h.cmake and jansson_config.h.cmake template files.
# The generated header files end up in the build directory - not in
# the source directory.
# The rest is down to the usual make process.
cmake_minimum_required (VERSION 2.8)
# required for exports? cmake_minimum_required (VERSION 2.8.6)
project (jansson C)
# Set some nicer output dirs.
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
# Give the debug version a different postfix for windows,
# so both the debug and release version can be built in the
# same build-tree on Windows (MSVC).
if (WIN32)
SET (CMAKE_DEBUG_POSTFIX "_d")
else (WIN32)
endif (WIN32)
# This is how I thought it should go
# set (JANSSON_VERSION "2.3.1")
# set (JANSSON_SOVERSION 2)
set(JANSSON_DISPLAY_VERSION "2.5")
# This is what is required to match the same numbers as automake's
set (JANSSON_VERSION "4.5.0")
set (JANSSON_SOVERSION 4)
# for CheckFunctionKeywords
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include (CheckFunctionExists)
include (CheckFunctionKeywords)
include (CheckIncludeFiles)
include (CheckTypeSize)
include (CheckSymbolExists)
if (MSVC)
# Turn off Microsofts "security" warnings.
add_definitions( "/W3 /D_CRT_SECURE_NO_WARNINGS /wd4005 /wd4996 /nologo" )
# Disabled by OBS, options already set by top level CMakeLists
if (FALSE)
set(CMAKE_C_FLAGS_RELEASE "/MT")
set(CMAKE_C_FLAGS_DEBUG "/MTd")
endif()
endif()
if (NOT WIN32 AND NOT APPLE)
set(CMAKE_C_FLAGS "-fPIC")
endif()
# Check for the int-type includes
check_include_files (sys/types.h HAVE_SYS_TYPES_H)
check_include_files (inttypes.h HAVE_INTTYPES_H)
check_include_files (stdint.h HAVE_STDINT_H)
# Check our 64 bit integer sizes
check_type_size (__int64 __INT64)
check_type_size (int64_t INT64_T)
check_type_size ("long long" LONG_LONG_INT)
# Check our 32 bit integer sizes
check_type_size (int32_t INT32_T)
check_type_size (__int32 __INT32)
check_type_size ("long" LONG_INT)
check_type_size ("int" INT)
if (HAVE_INT32_T)
set (JSON_INT32 int32_t)
elseif (HAVE___INT32)
set (JSON_INT32 __int32)
elseif (HAVE_LONG AND (${LONG_INT} EQUAL 4))
set (JSON_INT32 long)
elseif (HAVE_INT AND (${INT} EQUAL 4))
set (JSON_INT32 int)
else ()
message (FATAL_ERROR "Could not detect a valid 32 bit integer type")
endif ()
# Check for ssize_t and SSIZE_T existance.
check_type_size(ssize_t SSIZE_T)
check_type_size(SSIZE_T UPPERCASE_SSIZE_T)
if(NOT HAVE_SSIZE_T)
if(HAVE_UPPERCASE_SSIZE_T)
set(JSON_SSIZE SSIZE_T)
else()
set(JSON_SSIZE int)
endif()
endif()
set(CMAKE_EXTRA_INCLUDE_FILES "")
# Check for all the variants of strtoll
check_function_exists (strtoll HAVE_STRTOLL)
check_function_exists (strtoq HAVE_STRTOQ)
check_function_exists (_strtoi64 HAVE__STRTOI64)
# Figure out what variant we should use
if (HAVE_STRTOLL)
set (JSON_STRTOINT strtoll)
elseif (HAVE_STRTOQ)
set (JSON_STRTOINT strtoq)
elseif (HAVE__STRTOI64)
set (JSON_STRTOINT _strtoi64)
else ()
# fallback to strtol (32 bit)
# this will set all the required variables
set (JSON_STRTOINT strtol)
set (JSON_INT_T long)
set (JSON_INTEGER_FORMAT "\"ld\"")
endif ()
# if we haven't defined JSON_INT_T, then we have a 64 bit conversion function.
# detect what to use for the 64 bit type.
# Note: I will prefer long long if I can get it, as that is what the automake system aimed for.
if (NOT DEFINED JSON_INT_T)
if (HAVE_LONG_LONG_INT AND (${LONG_LONG_INT} EQUAL 8))
set (JSON_INT_T "long long")
elseif (HAVE_INT64_T)
set (JSON_INT_T int64_t)
elseif (HAVE___INT64)
set (JSON_INT_T __int64)
else ()
message (FATAL_ERROR "Could not detect 64 bit type, although I detected the strtoll equivalent")
endif ()
# Apparently, Borland BCC and MSVC wants I64d,
# Borland BCC could also accept LD
# and gcc wants ldd,
# I am not sure what cygwin will want, so I will assume I64d
if (WIN32) # matches both msvc and cygwin
set (JSON_INTEGER_FORMAT "\"I64d\"")
else ()
set (JSON_INTEGER_FORMAT "\"lld\"")
endif ()
endif ()
# If locale.h and localeconv() are available, define to 1, otherwise to 0.
check_include_files (locale.h HAVE_LOCALE_H)
check_function_exists (localeconv HAVE_LOCALECONV)
if (HAVE_LOCALECONV AND HAVE_LOCALE_H)
set (JSON_HAVE_LOCALECONV 1)
else ()
set (JSON_HAVE_LOCALECONV 0)
endif ()
# check if we have setlocale
check_function_exists (setlocale HAVE_SETLOCALE)
# Check what the inline keyword is.
# Note that the original JSON_INLINE was always set to just 'inline', so this goes further.
check_function_keywords("inline")
check_function_keywords("__inline")
check_function_keywords("__inline__")
if (HAVE_INLINE)
set (JSON_INLINE inline)
elseif (HAVE___INLINE)
set (JSON_INLINE __inline)
elseif (HAVE___INLINE__)
set (JSON_INLINE __inline__)
else (HAVE_INLINE)
# no inline on this platform
set (JSON_INLINE)
endif (HAVE_INLINE)
# Find our snprintf
check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF)
check_symbol_exists(_snprintf "stdio.h" HAVE__SNPRINTF)
if (HAVE_SNPRINTF)
set (JSON_SNPRINTF snprintf)
elseif (HAVE__SNPRINTF)
set (JSON_SNPRINTF _snprintf)
endif ()
# Create pkg-conf file.
# (We use the same files as ./configure does, so we
# have to defined the same variables used there).
if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(CMAKE_INSTALL_LIBDIR lib)
endif(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
set(VERSION ${JANSSON_DISPLAY_VERSION})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jansson.pc.in
${CMAKE_CURRENT_BINARY_DIR}/jansson.pc @ONLY)
# configure the public config file
configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h)
# Copy the jansson.h file to the public include folder
file (COPY ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/include/)
# configure the private config file
configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/private_include/config.h)
# and tell the source code to include it
add_definitions (-DHAVE_CONFIG_H)
include_directories (${CMAKE_CURRENT_BINARY_DIR}/include)
include_directories (${CMAKE_CURRENT_BINARY_DIR}/private_include)
# Add the lib sources.
file (GLOB C_FILES src/*.c)
# Disabled by OBS, we use it as a static library
if (FALSE)
add_library (jansson SHARED ${C_FILES} src/jansson.def)
set_target_properties (jansson PROPERTIES
VERSION ${JANSSON_VERSION}
SOVERSION ${JANSSON_SOVERSION})
else ()
add_library (jansson ${C_FILES})
endif ()
# LIBRARY for linux
# RUNTIME for windows (when building shared)
#install (TARGETS jansson
# ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
# LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
# RUNTIME DESTINATION bin
#)
#install (FILES
# ${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h
# ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h
# DESTINATION include)
#install (FILES
# ${CMAKE_CURRENT_BINARY_DIR}/jansson.pc
# DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
# For building Documentation (uses Sphinx)
# OPTION (BUILD_DOCS "Build documentation (uses python-sphinx)." ON)
# Disabled by OBS
if (FALSE)
find_package(Sphinx)
if (NOT SPHINX_FOUND)
message(WARNING "Sphinx not found. Cannot generate documentation!
Set -DBUILD_DOCS=0 to get rid of this message.")
else()
if (Sphinx_VERSION_STRING VERSION_LESS 1.0)
message(WARNING "Your Sphinx version is too old!
This project requires Sphinx v1.0 or above to produce
proper documentation (you have v${Sphinx_VERSION_STRING}).
You will get output but it will have errors.")
endif()
# configured documentation tools and intermediate build results
set(BINARY_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}/_build")
# Sphinx cache with pickled ReST documents
set(SPHINX_CACHE_DIR "${CMAKE_CURRENT_BINARY_DIR}/_doctrees")
# CMake could be used to build the conf.py file too,
# eg it could automatically write the version of the program or change the theme.
# if(NOT DEFINED SPHINX_THEME)
# set(SPHINX_THEME default)
# endif()
#
# if(NOT DEFINED SPHINX_THEME_DIR)
# set(SPHINX_THEME_DIR)
# endif()
#
# configure_file(
# "${CMAKE_CURRENT_SOURCE_DIR}/conf.py.in"
# "${BINARY_BUILD_DIR}/conf.py"
# @ONLY)
# TODO: Add support for all sphinx builders: http://sphinx-doc.org/builders.html
# Add documentation targets.
set(DOC_TARGETS html)
OPTION(BUILD_MAN "Create a target for building man pages." ON)
if (BUILD_MAN)
if (Sphinx_VERSION_STRING VERSION_LESS 1.0)
message(WARNING "Sphinx version 1.0 > is required to build man pages. You have v${Sphinx_VERSION_STRING}.")
else()
list(APPEND DOC_TARGETS man)
endif()
endif()
OPTION(BUILD_LATEX "Create a target for building latex docs (to create PDF)." OFF)
if (BUILD_LATEX)
find_package(LATEX)
if (NOT LATEX_COMPILER)
message("Couldn't find Latex, can't build latex docs using Sphinx")
else()
message("Latex found! If you have problems building, see Sphinx documentation for required Latex packages.")
list(APPEND DOC_TARGETS latex)
endif()
endif()
# The doc target will build all documentation targets.
add_custom_target(doc)
foreach (DOC_TARGET ${DOC_TARGETS})
add_custom_target(${DOC_TARGET}
${SPHINX_EXECUTABLE}
# -q # Enable for quiet mode
-b ${DOC_TARGET}
-d "${SPHINX_CACHE_DIR}"
# -c "${BINARY_BUILD_DIR}" # enable if using cmake-generated conf.py
"${CMAKE_CURRENT_SOURCE_DIR}/doc"
"${CMAKE_CURRENT_BINARY_DIR}/doc/${DOC_TARGET}"
COMMENT "Building ${DOC_TARGET} documentation with Sphinx")
add_dependencies(doc ${DOC_TARGET})
endforeach()
message("Building documentation enabled for: ${DOC_TARGETS}")
endif()
endif ()
# Disabled by OBS, we don't test this.
if (FALSE)
OPTION (TEST_WITH_VALGRIND "Enable valgrind tests." OFF)
ENABLE_TESTING()
if (TEST_WITH_VALGRIND)
# TODO: Add FindValgrind.cmake instead of having a hardcoded path.
# enable valgrind
set(CMAKE_MEMORYCHECK_COMMAND valgrind)
set(CMAKE_MEMORYCHECK_COMMAND_OPTIONS
"--leak-check=full --show-reachable=yes --track-origins=yes -q")
set(MEMCHECK_COMMAND
"${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
separate_arguments(MEMCHECK_COMMAND)
endif ()
#
# Test suites.
#
if (CMAKE_COMPILER_IS_GNUCC)
add_definitions(-Wall -Wextra -Wdeclaration-after-statement)
endif ()
set(api_tests
test_array
test_copy
test_dump
test_dump_callback
test_equal
test_load
test_loadb
test_number
test_object
test_pack
test_simple
test_unpack)
# Doing arithmetic on void pointers is not allowed by Microsofts compiler
# such as secure_malloc and secure_free is doing, so exclude it for now.
if (NOT MSVC)
list(APPEND api_tests test_memory_funcs)
endif()
# Helper macro for building and linking a test program.
macro(build_testprog name dir)
add_executable(${name} ${dir}/${name}.c)
add_dependencies(${name} jansson)
target_link_libraries(${name} jansson)
endmacro(build_testprog)
# Create executables and tests/valgrind tests for API tests.
foreach (test ${api_tests})
build_testprog(${test} ${PROJECT_SOURCE_DIR}/test/suites/api)
add_test(${test} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test})
if (TEST_WITH_VALGRIND)
add_test(memcheck_${test} ${MEMCHECK_COMMAND}
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test})
endif ()
endforeach ()
# Test harness for the suites tests.
build_testprog(json_process ${PROJECT_SOURCE_DIR}/test/bin)
set(SUITES encoding-flags valid invalid invalid-unicode)
foreach (SUITE ${SUITES})
file(GLOB TESTDIRS ${jansson_SOURCE_DIR}/test/suites/${SUITE}/*)
foreach (TESTDIR ${TESTDIRS})
if (IS_DIRECTORY ${TESTDIR})
get_filename_component(TNAME ${TESTDIR} NAME)
add_test(${SUITE}__${TNAME}
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/json_process ${TESTDIR})
if ((${SUITE} STREQUAL "valid" OR ${SUITE} STREQUAL "invalid") AND NOT EXISTS ${TESTDIR}/nostrip)
add_test(${SUITE}__${TNAME}__strip
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/json_process --strip ${TESTDIR})
endif ()
endif ()
endforeach ()
endforeach ()
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}
DEPENDS json_process ${api_tests})
endif ()
target_include_directories(jansson
PUBLIC src "${CMAKE_CURRENT_BINARY_DIR}/include")

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# Copyright (C) 2007 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# If you don't need to do a full clean build but would like to touch
# a file or delete some intermediate files, add a clean step to the end
# of the list. These steps will only be run once, if they haven't been
# run before.
#
# E.g.:
# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
#
# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
# files that are missing or have been moved.
#
# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
# Use $(OUT_DIR) to refer to the "out" directory.
#
# If you need to re-do something that's already mentioned, just copy
# the command and add it to the bottom of the list. E.g., if a change
# that you made last week required touching a file and a change you
# made today requires touching the same file, just copy the old
# touch step and add it to the end of the list.
#
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
# For example:
#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************

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Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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EXTRA_DIST = CHANGES LICENSE README.rst win32 CMakeLists.txt cmake
SUBDIRS = doc src test
# "make distcheck" builds the dvi target, so use it to check that the
# documentation is built correctly.
dvi:
$(MAKE) SPHINXOPTS_EXTRA=-W html
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = jansson.pc
if GCC
# These flags are gcc specific
export AM_CFLAGS = -Wall -Wextra -Wdeclaration-after-statement
endif

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Jansson README
==============
.. image:: https://travis-ci.org/akheron/jansson.png
:alt: Build status
:target: https://travis-ci.org/akheron/jansson
Jansson_ is a C library for encoding, decoding and manipulating JSON
data. Its main features and design principles are:
- Simple and intuitive API and data model
- Comprehensive documentation
- No dependencies on other libraries
- Full Unicode support (UTF-8)
- Extensive test suite
Jansson is licensed under the `MIT license`_; see LICENSE in the
source distribution for details.
Compilation and Installation
----------------------------
If you obtained a source tarball, just use the standard autotools
commands::
$ ./configure
$ make
$ make install
To run the test suite, invoke::
$ make check
If the source has been checked out from a Git repository, the
./configure script has to be generated first. The easiest way is to
use autoreconf::
$ autoreconf -i
Documentation
-------------
Prebuilt HTML documentation is available at
http://www.digip.org/jansson/doc/.
The documentation source is in the ``doc/`` subdirectory. To generate
HTML documentation, invoke::
$ make html
Then, point your browser to ``doc/_build/html/index.html``. Sphinx_
1.0 or newer is required to generate the documentation.
.. _Jansson: http://www.digip.org/jansson/
.. _`MIT license`: http://www.opensource.org/licenses/mit-license.php
.. _Sphinx: http://sphinx.pocoo.org/

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/*
* Copyright (c) 2010-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*
*
* This file specifies a part of the site-specific configuration for
* Jansson, namely those things that affect the public API in
* jansson.h.
*
* The configure script copies this file to jansson_config.h and
* replaces @var@ substitutions by values that fit your system. If you
* cannot run the configure script, you can do the value substitution
* by hand.
*/
#ifndef JANSSON_CONFIG_H
#define JANSSON_CONFIG_H
/* If your compiler supports the inline keyword in C, JSON_INLINE is
defined to `inline', otherwise empty. In C++, the inline is always
supported. */
#ifdef __cplusplus
#define JSON_INLINE inline
#else
#define JSON_INLINE inline
#endif
/* If your compiler supports the `long long` type and the strtoll()
library function, JSON_INTEGER_IS_LONG_LONG is defined to 1,
otherwise to 0. */
#define JSON_INTEGER_IS_LONG_LONG 1
/* If locale.h and localeconv() are available, define to 1,
otherwise to 0. */
#define JSON_HAVE_LOCALECONV 0
#endif

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include(CheckCSourceCompiles)
macro(check_function_keywords _wordlist)
set(${_result} "")
foreach(flag ${_wordlist})
string(REGEX REPLACE "[-+/ ()]" "_" flagname "${flag}")
string(TOUPPER "${flagname}" flagname)
set(have_flag "HAVE_${flagname}")
check_c_source_compiles("${flag} void func(); void func() { } int main() { func(); return 0; }" ${have_flag})
if(${have_flag} AND NOT ${_result})
set(${_result} "${flag}")
# break()
endif(${have_flag} AND NOT ${_result})
endforeach(flag)
endmacro(check_function_keywords)

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#
# PART B. DOWNLOADING AGREEMENT - LICENSE FROM SBIA WITH RIGHT TO SUBLICENSE ("SOFTWARE LICENSE").
# ------------------------------------------------------------------------------------------------
#
# 1. As used in this Software License, "you" means the individual downloading and/or
# using, reproducing, modifying, displaying and/or distributing the Software and
# the institution or entity which employs or is otherwise affiliated with such
# individual in connection therewith. The Section of Biomedical Image Analysis,
# Department of Radiology at the Universiy of Pennsylvania ("SBIA") hereby grants
# you, with right to sublicense, with respect to SBIA's rights in the software,
# and data, if any, which is the subject of this Software License (collectively,
# the "Software"), a royalty-free, non-exclusive license to use, reproduce, make
# derivative works of, display and distribute the Software, provided that:
# (a) you accept and adhere to all of the terms and conditions of this Software
# License; (b) in connection with any copy of or sublicense of all or any portion
# of the Software, all of the terms and conditions in this Software License shall
# appear in and shall apply to such copy and such sublicense, including without
# limitation all source and executable forms and on any user documentation,
# prefaced with the following words: "All or portions of this licensed product
# (such portions are the "Software") have been obtained under license from the
# Section of Biomedical Image Analysis, Department of Radiology at the University
# of Pennsylvania and are subject to the following terms and conditions:"
# (c) you preserve and maintain all applicable attributions, copyright notices
# and licenses included in or applicable to the Software; (d) modified versions
# of the Software must be clearly identified and marked as such, and must not
# be misrepresented as being the original Software; and (e) you consider making,
# but are under no obligation to make, the source code of any of your modifications
# to the Software freely available to others on an open source basis.
#
# 2. The license granted in this Software License includes without limitation the
# right to (i) incorporate the Software into proprietary programs (subject to
# any restrictions applicable to such programs), (ii) add your own copyright
# statement to your modifications of the Software, and (iii) provide additional
# or different license terms and conditions in your sublicenses of modifications
# of the Software; provided that in each case your use, reproduction or
# distribution of such modifications otherwise complies with the conditions
# stated in this Software License.
#
# 3. This Software License does not grant any rights with respect to third party
# software, except those rights that SBIA has been authorized by a third
# party to grant to you, and accordingly you are solely responsible for
# (i) obtaining any permissions from third parties that you need to use,
# reproduce, make derivative works of, display and distribute the Software,
# and (ii) informing your sublicensees, including without limitation your
# end-users, of their obligations to secure any such required permissions.
#
# 4. The Software has been designed for research purposes only and has not been
# reviewed or approved by the Food and Drug Administration or by any other
# agency. YOU ACKNOWLEDGE AND AGREE THAT CLINICAL APPLICATIONS ARE NEITHER
# RECOMMENDED NOR ADVISED. Any commercialization of the Software is at the
# sole risk of the party or parties engaged in such commercialization.
# You further agree to use, reproduce, make derivative works of, display
# and distribute the Software in compliance with all applicable governmental
# laws, regulations and orders, including without limitation those relating
# to export and import control.
#
# 5. The Software is provided "AS IS" and neither SBIA nor any contributor to
# the software (each a "Contributor") shall have any obligation to provide
# maintenance, support, updates, enhancements or modifications thereto.
# SBIA AND ALL CONTRIBUTORS SPECIFICALLY DISCLAIM ALL EXPRESS AND IMPLIED
# WARRANTIES OF ANY KIND INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
# IN NO EVENT SHALL SBIA OR ANY CONTRIBUTOR BE LIABLE TO ANY PARTY FOR
# DIRECT, INDIRECT, SPECIAL, INCIDENTAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY ARISING IN ANY WAY RELATED
# TO THE SOFTWARE, EVEN IF SBIA OR ANY CONTRIBUTOR HAS BEEN ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGES. TO THE MAXIMUM EXTENT NOT PROHIBITED BY LAW OR
# REGULATION, YOU FURTHER ASSUME ALL LIABILITY FOR YOUR USE, REPRODUCTION,
# MAKING OF DERIVATIVE WORKS, DISPLAY, LICENSE OR DISTRIBUTION OF THE SOFTWARE
# AND AGREE TO INDEMNIFY AND HOLD HARMLESS SBIA AND ALL CONTRIBUTORS FROM
# AND AGAINST ANY AND ALL CLAIMS, SUITS, ACTIONS, DEMANDS AND JUDGMENTS ARISING
# THEREFROM.
#
# 6. None of the names, logos or trademarks of SBIA or any of SBIA's affiliates
# or any of the Contributors, or any funding agency, may be used to endorse
# or promote products produced in whole or in part by operation of the Software
# or derived from or based on the Software without specific prior written
# permission from the applicable party.
#
# 7. Any use, reproduction or distribution of the Software which is not in accordance
# with this Software License shall automatically revoke all rights granted to you
# under this Software License and render Paragraphs 1 and 2 of this Software
# License null and void.
#
# 8. This Software License does not grant any rights in or to any intellectual
# property owned by SBIA or any Contributor except those rights expressly
# granted hereunder.
#
#
# PART C. MISCELLANEOUS
# ---------------------
#
# This Agreement shall be governed by and construed in accordance with the laws
# of The Commonwealth of Pennsylvania without regard to principles of conflicts
# of law. This Agreement shall supercede and replace any license terms that you
# may have agreed to previously with respect to Software from SBIA.
#
##############################################################################
# @file FindSphinx.cmake
# @brief Find Sphinx documentation build tools.
#
# @par Input variables:
# <table border="0">
# <tr>
# @tp @b Sphinx_DIR @endtp
# <td>Installation directory of Sphinx tools. Can also be set as environment variable.</td>
# </tr>
# <tr>
# @tp @b SPHINX_DIR @endtp
# <td>Alternative environment variable for @c Sphinx_DIR.</td>
# </tr>
# <tr>
# @tp @b Sphinx_FIND_COMPONENTS @endtp
# <td>Sphinx build tools to look for, i.e., 'apidoc' and/or 'build'.</td>
# </tr>
# </table>
#
# @par Output variables:
# <table border="0">
# <tr>
# @tp @b Sphinx_FOUND @endtp
# <td>Whether all or only the requested Sphinx build tools were found.</td>
# </tr>
# <tr>
# @tp @b SPHINX_FOUND @endtp
# <td>Alias for @c Sphinx_FOUND.<td>
# </tr>
# <tr>
# @tp @b SPHINX_EXECUTABLE @endtp
# <td>Non-cached alias for @c Sphinx-build_EXECUTABLE.</td>
# </tr>
# <tr>
# @tp @b Sphinx_PYTHON_EXECUTABLE @endtp
# <td>Python executable used to run sphinx-build. This is either the
# by default found Python interpreter or a specific version as
# specified by the shebang (#!) of the sphinx-build script.</td>
# </tr>
# <tr>
# @tp @b Sphinx_PYTHON_OPTIONS @endtp
# <td>A list of Python options extracted from the shebang (#!) of the
# sphinx-build script. The -E option is added by this module
# if the Python executable is not the system default to avoid
# problems with a differing setting of the @c PYTHONHOME.</td>
# </tr>
# <tr>
# @tp @b Sphinx-build_EXECUTABLE @endtp
# <td>Absolute path of the found sphinx-build tool.</td>
# </tr>
# <tr>
# @tp @b Sphinx-apidoc_EXECUTABLE @endtp
# <td>Absolute path of the found sphinx-apidoc tool.</td>
# </tr>
# <tr>
# @tp @b Sphinx_VERSION_STRING @endtp
# <td>Sphinx version found e.g. 1.1.2.</td>
# </tr>
# <tr>
# @tp @b Sphinx_VERSION_MAJOR @endtp
# <td>Sphinx major version found e.g. 1.</td>
# </tr>
# <tr>
# @tp @b Sphinx_VERSION_MINOR @endtp
# <td>Sphinx minor version found e.g. 1.</td>
# </tr>
# <tr>
# @tp @b Sphinx_VERSION_PATCH @endtp
# <td>Sphinx patch version found e.g. 2.</td>
# </tr>
# </table>
#
# @ingroup CMakeFindModules
##############################################################################
set (_Sphinx_REQUIRED_VARS)
# ----------------------------------------------------------------------------
# initialize search
if (NOT Sphinx_DIR)
if (NOT $ENV{Sphinx_DIR} STREQUAL "")
set (Sphinx_DIR "$ENV{Sphinx_DIR}" CACHE PATH "Installation prefix of Sphinx (docutils)." FORCE)
else ()
set (Sphinx_DIR "$ENV{SPHINX_DIR}" CACHE PATH "Installation prefix of Sphinx (docutils)." FORCE)
endif ()
endif ()
# ----------------------------------------------------------------------------
# default components to look for
if (NOT Sphinx_FIND_COMPONENTS)
set (Sphinx_FIND_COMPONENTS "build")
elseif (NOT Sphinx_FIND_COMPONENTS MATCHES "^(build|apidoc)$")
message (FATAL_ERROR "Invalid Sphinx component in: ${Sphinx_FIND_COMPONENTS}")
endif ()
# ----------------------------------------------------------------------------
# find components, i.e., build tools
foreach (_Sphinx_TOOL IN LISTS Sphinx_FIND_COMPONENTS)
if (Sphinx_DIR)
find_program (
Sphinx-${_Sphinx_TOOL}_EXECUTABLE
NAMES sphinx-${_Sphinx_TOOL} sphinx-${_Sphinx_TOOL}.py
HINTS "${Sphinx_DIR}"
PATH_SUFFIXES bin
DOC "The sphinx-${_Sphinx_TOOL} Python script."
NO_DEFAULT_PATH
)
else ()
find_program (
Sphinx-${_Sphinx_TOOL}_EXECUTABLE
NAMES sphinx-${_Sphinx_TOOL} sphinx-${_Sphinx_TOOL}.py
DOC "The sphinx-${_Sphinx_TOOL} Python script."
)
endif ()
mark_as_advanced (Sphinx-${_Sphinx_TOOL}_EXECUTABLE)
list (APPEND _Sphinx_REQUIRED_VARS Sphinx-${_Sphinx_TOOL}_EXECUTABLE)
endforeach ()
# ----------------------------------------------------------------------------
# determine Python executable used by Sphinx
if (Sphinx-build_EXECUTABLE)
# extract python executable from shebang of sphinx-build
find_package (PythonInterp QUIET)
set (Sphinx_PYTHON_EXECUTABLE "${PYTHON_EXECUTABLE}")
set (Sphinx_PYTHON_OPTIONS)
file (STRINGS "${Sphinx-build_EXECUTABLE}" FIRST_LINE LIMIT_COUNT 1)
if (FIRST_LINE MATCHES "^#!(.*/python.*)") # does not match "#!/usr/bin/env python" !
string (REGEX REPLACE "^ +| +$" "" Sphinx_PYTHON_EXECUTABLE "${CMAKE_MATCH_1}")
if (Sphinx_PYTHON_EXECUTABLE MATCHES "([^ ]+) (.*)")
set (Sphinx_PYTHON_EXECUTABLE "${CMAKE_MATCH_1}")
string (REGEX REPLACE " +" ";" Sphinx_PYTHON_OPTIONS "${CMAKE_MATCH_2}")
endif ()
endif ()
# this is done to avoid problems with multiple Python versions being installed
# remember: CMake command if(STR EQUAL STR) is bad and may cause many troubles !
string (REGEX REPLACE "([.+*?^$])" "\\\\\\1" _Sphinx_PYTHON_EXECUTABLE_RE "${PYTHON_EXECUTABLE}")
list (FIND Sphinx_PYTHON_OPTIONS -E IDX)
if (IDX EQUAL -1 AND NOT Sphinx_PYTHON_EXECUTABLE MATCHES "^${_Sphinx_PYTHON_EXECUTABLE_RE}$")
list (INSERT Sphinx_PYTHON_OPTIONS 0 -E)
endif ()
unset (_Sphinx_PYTHON_EXECUTABLE_RE)
endif ()
# ----------------------------------------------------------------------------
# determine Sphinx version
if (Sphinx-build_EXECUTABLE)
# intentionally use invalid -h option here as the help that is shown then
# will include the Sphinx version information
if (Sphinx_PYTHON_EXECUTABLE)
execute_process (
COMMAND "${Sphinx_PYTHON_EXECUTABLE}" ${Sphinx_PYTHON_OPTIONS} "${Sphinx-build_EXECUTABLE}" -h
OUTPUT_VARIABLE _Sphinx_VERSION
ERROR_VARIABLE _Sphinx_VERSION
)
elseif (UNIX)
execute_process (
COMMAND "${Sphinx-build_EXECUTABLE}" -h
OUTPUT_VARIABLE _Sphinx_VERSION
ERROR_VARIABLE _Sphinx_VERSION
)
endif ()
# The sphinx version can also contain a "b" instead of the last dot.
# For example "Sphinx v1.2b1" so we cannot just split on "."
if (_Sphinx_VERSION MATCHES "Sphinx v([0-9]+\\.[0-9]+(\\.|b)[0-9]+)")
set (Sphinx_VERSION_STRING "${CMAKE_MATCH_1}")
string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.|b)[0-9]+" "\\1" Sphinx_VERSION_MAJOR ${Sphinx_VERSION_STRING})
string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.|b)[0-9]+" "\\1" Sphinx_VERSION_MINOR ${Sphinx_VERSION_STRING})
string(REGEX REPLACE "[0-9]+\\.[0-9]+(\\.|b)([0-9]+)" "\\1" Sphinx_VERSION_PATCH ${Sphinx_VERSION_STRING})
# v1.2.0 -> v1.2
if (Sphinx_VERSION_PATCH EQUAL 0)
string (REGEX REPLACE "\\.0$" "" Sphinx_VERSION_STRING "${Sphinx_VERSION_STRING}")
endif ()
endif()
endif ()
# ----------------------------------------------------------------------------
# compatibility with FindPythonInterp.cmake and FindPerl.cmake
set (SPHINX_EXECUTABLE "${Sphinx-build_EXECUTABLE}")
# ----------------------------------------------------------------------------
# handle the QUIETLY and REQUIRED arguments and set SPHINX_FOUND to TRUE if
# all listed variables are TRUE
include (FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS (
Sphinx
REQUIRED_VARS
${_Sphinx_REQUIRED_VARS}
# VERSION_VAR # This isn't available until CMake 2.8.8 so don't use it.
Sphinx_VERSION_STRING
)
# ----------------------------------------------------------------------------
# set Sphinx_DIR
if (NOT Sphinx_DIR AND Sphinx-build_EXECUTABLE)
get_filename_component (Sphinx_DIR "${Sphinx-build_EXECUTABLE}" PATH)
string (REGEX REPLACE "/bin/?" "" Sphinx_DIR "${Sphinx_DIR}")
set (Sphinx_DIR "${Sphinx_DIR}" CACHE PATH "Installation directory of Sphinx tools." FORCE)
endif ()
unset (_Sphinx_VERSION)
unset (_Sphinx_REQUIRED_VARS)

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/* Reduced down to the defines that are actually used in the code */
/* Define to 1 if you have the <inttypes.h> (and friends) header file. */
#cmakedefine HAVE_INTTYPES_H 1
#cmakedefine HAVE_STDINT_H 1
#cmakedefine HAVE_SYS_TYPES_H 1
/* We must include this here, as in (eg) utf.h it will want to use
the integer type, which in MSVC2010 will be in stdint.h
(there is no inttypes.h in MSVC2010) */
#if defined(HAVE_STDINT_H)
# include <stdint.h>
#elif defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#elif defined(HAVE_SYS_TYPES_H)
# include <sys/types.h>
#endif
/* Define to 1 if you have the <locale.h> header file. */
#cmakedefine HAVE_LOCALE_H 1
/* Define to 1 if you have the 'setlocale' function. */
#cmakedefine HAVE_SETLOCALE 1
/* Define to the type of a signed integer type of width exactly 32 bits if
such a type exists and the standard includes do not define it. */
#cmakedefine HAVE_INT32_T 1
#ifndef HAVE_INT32_T
# define int32_t @JSON_INT32@
#endif
#cmakedefine HAVE_SSIZE_T 1
#ifndef HAVE_SSIZE_T
# define ssize_t @JSON_SSIZE@
#endif
#cmakedefine HAVE_SNPRINTF 1
#ifndef HAVE_SNPRINTF
# define snprintf @JSON_SNPRINTF@
#endif
#cmakedefine HAVE_VSNPRINTF

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/*
* Copyright (c) 2010-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*
*
* This file specifies a part of the site-specific configuration for
* Jansson, namely those things that affect the public API in
* jansson.h.
*
* The CMake system will generate the jansson_config.h file and
* copy it to the build and install directories.
*/
#ifndef JANSSON_CONFIG_H
#define JANSSON_CONFIG_H
/* Define this so that we can disable scattered automake configuration in source files */
#define JANSSON_USING_CMAKE
/* Note: when using cmake, JSON_INTEGER_IS_LONG_LONG is not defined nor used,
* as we will also check for __int64 etc types.
* (the definition was used in the automake system) */
/* Bring in the cmake-detected defines */
#cmakedefine HAVE_STDINT_H 1
#cmakedefine HAVE_INTTYPES_H 1
#cmakedefine HAVE_SYS_TYPES_H 1
/* Include our standard type header for the integer typedef */
#if defined(HAVE_STDINT_H)
# include <stdint.h>
#elif defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#elif defined(HAVE_SYS_TYPES_H)
# include <sys/types.h>
#endif
/* If your compiler supports the inline keyword in C, JSON_INLINE is
defined to `inline', otherwise empty. In C++, the inline is always
supported. */
#ifdef __cplusplus
#define JSON_INLINE inline
#else
#define JSON_INLINE @JSON_INLINE@
#endif
#define json_int_t @JSON_INT_T@
#define json_strtoint @JSON_STRTOINT@
#define JSON_INTEGER_FORMAT @JSON_INTEGER_FORMAT@
/* If locale.h and localeconv() are available, define to 1, otherwise to 0. */
#define JSON_HAVE_LOCALECONV @JSON_HAVE_LOCALECONV@
#endif

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AC_PREREQ([2.60])
AC_INIT([jansson], [2.5], [petri@digip.org])
AM_INIT_AUTOMAKE([1.10 foreign])
AC_CONFIG_SRCDIR([src/value.c])
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_PROG_CC
AC_PROG_LIBTOOL
AM_CONDITIONAL([GCC], [test x$GCC = xyes])
# Checks for libraries.
# Checks for header files.
AC_CHECK_HEADERS([locale.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
AC_TYPE_LONG_LONG_INT
AC_C_INLINE
case $ac_cv_c_inline in
yes) json_inline=inline;;
no) json_inline=;;
*) json_inline=$ac_cv_c_inline;;
esac
AC_SUBST([json_inline])
# Checks for library functions.
AC_CHECK_FUNCS([strtoll localeconv])
case "$ac_cv_type_long_long_int$ac_cv_func_strtoll" in
yesyes) json_have_long_long=1;;
*) json_have_long_long=0;;
esac
AC_SUBST([json_have_long_long])
case "$ac_cv_header_locale_h$ac_cv_func_localeconv" in
yesyes) json_have_localeconv=1;;
*) json_have_localeconv=0;;
esac
AC_SUBST([json_have_localeconv])
AC_CONFIG_FILES([
jansson.pc
Makefile
doc/Makefile
src/Makefile
src/jansson_config.h
test/Makefile
test/bin/Makefile
test/suites/Makefile
test/suites/api/Makefile
])
AC_OUTPUT

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_build/

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EXTRA_DIST = conf.py apiref.rst changes.rst conformance.rst \
gettingstarted.rst github_commits.c index.rst portability.rst \
tutorial.rst upgrading.rst ext/refcounting.py
SPHINXBUILD = sphinx-build
SPHINXOPTS = -d _build/doctrees $(SPHINXOPTS_EXTRA)
html-local:
$(SPHINXBUILD) -b html $(SPHINXOPTS) $(srcdir) _build/html
install-html-local: html
mkdir -p $(DESTDIR)$(htmldir)
cp -r _build/html $(DESTDIR)$(htmldir)
uninstall-local:
rm -rf $(DESTDIR)$(htmldir)
clean-local:
rm -rf _build
rm -f ext/refcounting.pyc

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To build the documentation, invoke
make html
Then point your browser to _build/html/index.html.

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******************
Changes in Jansson
******************
.. include:: ../CHANGES

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# -*- coding: utf-8 -*-
#
# Jansson documentation build configuration file, created by
# sphinx-quickstart on Sun Sep 5 21:47:20 2010.
#
# This file is execfile()d with the current directory set to its containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys, os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
sys.path.insert(0, os.path.abspath('ext'))
# -- General configuration -----------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions = ['refcounting']
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8-sig'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'Jansson'
copyright = u'2009-2013, Petri Lehtinen'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '2.5'
# The full version, including alpha/beta/rc tags.
release = version
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
exclude_patterns = ['_build']
# The reST default role (used for this markup: `text`) to use for all documents.
default_role = 'c:func'
primary_domain = 'c'
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# -- Options for HTML output ---------------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
#html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
#html_static_path = ['_static']
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
#html_domain_indices = True
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#html_show_sphinx = True
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#html_show_copyright = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# This is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = None
# Output file base name for HTML help builder.
htmlhelp_basename = 'Janssondoc'
# -- Options for LaTeX output --------------------------------------------------
# The paper size ('letter' or 'a4').
#latex_paper_size = 'letter'
# The font size ('10pt', '11pt' or '12pt').
#latex_font_size = '10pt'
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
('index', 'Jansson.tex', u'Jansson Documentation',
u'Petri Lehtinen', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# If true, show page references after internal links.
#latex_show_pagerefs = False
# If true, show URL addresses after external links.
#latex_show_urls = False
# Additional stuff for the LaTeX preamble.
#latex_preamble = ''
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_domain_indices = True
# -- Options for manual page output --------------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'jansson', u'Jansson Documentation',
[u'Petri Lehtinen'], 1)
]

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.. _rfc-conformance:
***************
RFC Conformance
***************
JSON is specified in :rfc:`4627`, *"The application/json Media Type
for JavaScript Object Notation (JSON)"*.
Character Encoding
==================
Jansson only supports UTF-8 encoded JSON texts. It does not support or
auto-detect any of the other encodings mentioned in the RFC, namely
UTF-16LE, UTF-16BE, UTF-32LE or UTF-32BE. Pure ASCII is supported, as
it's a subset of UTF-8.
Strings
=======
JSON strings are mapped to C-style null-terminated character arrays,
and UTF-8 encoding is used internally.
All Unicode codepoints U+0000 through U+10FFFF are allowed in string
values. However, U+0000 is not allowed in object keys because of API
restrictions.
Unicode normalization or any other transformation is never performed
on any strings (string values or object keys). When checking for
equivalence of strings or object keys, the comparison is performed
byte by byte between the original UTF-8 representations of the
strings.
Numbers
=======
.. _real-vs-integer:
Real vs. Integer
----------------
JSON makes no distinction between real and integer numbers; Jansson
does. Real numbers are mapped to the ``double`` type and integers to
the ``json_int_t`` type, which is a typedef of ``long long`` or
``long``, depending on whether ``long long`` is supported by your
compiler or not.
A JSON number is considered to be a real number if its lexical
representation includes one of ``e``, ``E``, or ``.``; regardless if
its actual numeric value is a true integer (e.g., all of ``1E6``,
``3.0``, ``400E-2``, and ``3.14E3`` are mathematical integers, but
will be treated as real values). With the ``JSON_DECODE_INT_AS_REAL``
decoder flag set all numbers are interpreted as real.
All other JSON numbers are considered integers.
When encoding to JSON, real values are always represented
with a fractional part; e.g., the ``double`` value 3.0 will be
represented in JSON as ``3.0``, not ``3``.
Overflow, Underflow & Precision
-------------------------------
Real numbers whose absolute values are too small to be represented in
a C ``double`` will be silently estimated with 0.0. Thus, depending on
platform, JSON numbers very close to zero such as 1E-999 may result in
0.0.
Real numbers whose absolute values are too large to be represented in
a C ``double`` will result in an overflow error (a JSON decoding
error). Thus, depending on platform, JSON numbers like 1E+999 or
-1E+999 may result in a parsing error.
Likewise, integer numbers whose absolute values are too large to be
represented in the ``json_int_t`` type (see above) will result in an
overflow error (a JSON decoding error). Thus, depending on platform,
JSON numbers like 1000000000000000 may result in parsing error.
Parsing JSON real numbers may result in a loss of precision. As long
as overflow does not occur (i.e. a total loss of precision), the
rounded approximate value is silently used. Thus the JSON number
1.000000000000000005 may, depending on platform, result in the
``double`` value 1.0.
Signed zeros
------------
JSON makes no statement about what a number means; however Javascript
(ECMAscript) does state that +0.0 and -0.0 must be treated as being
distinct values, i.e. -0.0 |not-equal| 0.0. Jansson relies on the
underlying floating point library in the C environment in which it is
compiled. Therefore it is platform-dependent whether 0.0 and -0.0 will
be distinct values. Most platforms that use the IEEE 754
floating-point standard will support signed zeros.
Note that this only applies to floating-point; neither JSON, C, or
IEEE support the concept of signed integer zeros.
.. |not-equal| unicode:: U+2260
Types
-----
No support is provided in Jansson for any C numeric types other than
``json_int_t`` and ``double``. This excludes things such as unsigned
types, ``long double``, etc. Obviously, shorter types like ``short``,
``int``, ``long`` (if ``json_int_t`` is ``long long``) and ``float``
are implicitly handled via the ordinary C type coercion rules (subject
to overflow semantics). Also, no support or hooks are provided for any
supplemental "bignum" type add-on packages.

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"""
refcounting
~~~~~~~~~~~
Reference count annotations for C API functions. Has the same
result as the sphinx.ext.refcounting extension but works for all
functions regardless of the signature, and the reference counting
information is written inline with the documentation instead of a
separate file.
Adds a new directive "refcounting". The directive has no content
and one required positional parameter:: "new" or "borrow".
Example:
.. cfunction:: json_t *json_object(void)
.. refcounting:: new
<description of the json_object function>
:copyright: Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
:license: MIT, see LICENSE for details.
"""
from docutils import nodes
class refcounting(nodes.emphasis): pass
def visit(self, node):
self.visit_emphasis(node)
def depart(self, node):
self.depart_emphasis(node)
def html_visit(self, node):
self.body.append(self.starttag(node, 'em', '', CLASS='refcount'))
def html_depart(self, node):
self.body.append('</em>')
def refcounting_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
if arguments[0] == 'borrow':
text = 'Return value: Borrowed reference.'
elif arguments[0] == 'new':
text = 'Return value: New reference.'
else:
raise Error('Valid arguments: new, borrow')
return [refcounting(text, text)]
def setup(app):
app.add_node(refcounting,
html=(html_visit, html_depart),
latex=(visit, depart),
text=(visit, depart))
app.add_directive('refcounting', refcounting_directive, 0, (1, 0, 0))

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***************
Getting Started
***************
.. highlight:: c
Compiling and Installing Jansson
================================
The Jansson source is available at
http://www.digip.org/jansson/releases/.
Unix-like systems (including MinGW)
-----------------------------------
Unpack the source tarball and change to the source directory:
.. parsed-literal::
bunzip2 -c jansson-|release|.tar.bz2 | tar xf -
cd jansson-|release|
The source uses GNU Autotools (autoconf_, automake_, libtool_), so
compiling and installing is extremely simple::
./configure
make
make check
make install
To change the destination directory (``/usr/local`` by default), use
the ``--prefix=DIR`` argument to ``./configure``. See ``./configure
--help`` for the list of all possible installation options. (There are
no options to customize the resulting Jansson binary.)
The command ``make check`` runs the test suite distributed with
Jansson. This step is not strictly necessary, but it may find possible
problems that Jansson has on your platform. If any problems are found,
please report them.
If you obtained the source from a Git repository (or any other source
control system), there's no ``./configure`` script as it's not kept in
version control. To create the script, the build system needs to be
bootstrapped. There are many ways to do this, but the easiest one is
to use ``autoreconf``::
autoreconf -vi
This command creates the ``./configure`` script, which can then be
used as described above.
.. _autoconf: http://www.gnu.org/software/autoconf/
.. _automake: http://www.gnu.org/software/automake/
.. _libtool: http://www.gnu.org/software/libtool/
.. _build-cmake:
CMake (various platforms, including Windows)
--------------------------------------------
Jansson can be built using CMake_. Create a build directory for an
out-of-tree build, change to that directory, and run ``cmake`` (or ``ccmake``,
``cmake-gui``, or similar) to configure the project.
See the examples below for more detailed information.
.. note:: In the below examples ``..`` is used as an argument for ``cmake``.
This is simply the path to the jansson project root directory.
In the example it is assumed you've created a sub-directory ``build``
and are using that. You could use any path you want.
.. _build-cmake-unix:
Unix (Make files)
^^^^^^^^^^^^^^^^^
Generating make files on unix:
.. parsed-literal::
bunzip2 -c jansson-|release|.tar.bz2 | tar xf -
cd jansson-|release|
mkdir build
cd build
cmake .. # or `ccmake ..` for a GUI.
Then to build::
make
make check
make install
Windows (Visual Studio)
^^^^^^^^^^^^^^^^^^^^^^^
Creating Visual Studio project files from the command line:
.. parsed-literal::
<unpack>
cd jansson-|release|
md build
cd build
cmake -G "Visual Studio 10" ..
You will now have a *Visual Studio Solution* in your build directory.
To run the unit tests build the ``RUN_TESTS`` project.
If you prefer a GUI the ``cmake`` line in the above example can
be replaced with::
cmake-gui ..
For command line help (including a list of available generators)
for CMake_ simply run::
cmake
To list available CMake_ settings (and what they are currently set to)
for the project, run::
cmake -LH ..
Mac OSX (Xcode)
^^^^^^^^^^^^^^^
If you prefer using Xcode instead of make files on OSX,
do the following. (Use the same steps as
for :ref:`Unix <build-cmake-unix>`)::
...
cmake -G "Xcode" ..
Additional CMake settings
^^^^^^^^^^^^^^^^^^^^^^^^^
Shared library
""""""""""""""
By default the CMake_ project will generate build files for building the
static library. To build the shared version use::
...
cmake -DBUILD_SHARED=1 ..
Changing install directory (same as autoconf --prefix)
""""""""""""""""""""""""""""""""""""""""""""""""""""""
Just as with the autoconf_ project you can change the destination directory
for ``make install``. The equivalent for autoconfs ``./configure --prefix``
in CMake_ is::
...
cmake -DCMAKE_INSTALL_PREFIX:PATH=/some/other/path ..
make install
.. _CMake: http://www.cmake.org
Android
-------
Jansson can be built for Android platforms. Android.mk is in the
source root directory. The configuration header file is located in the
``android`` directory in the source distribution.
Windows
-------
**This method is deprecated**. Using :ref:`CMake <build-cmake>` is now
preferred.
Jansson can be built with Visual Studio 2010 (and probably newer
versions, too). The solution and project files are in the
``win32/vs2010/`` directory in the source distribution.
Other Systems
-------------
On non Unix-like systems, you may be unable to run the ``./configure``
script. In this case, follow these steps. All the files mentioned can
be found in the ``src/`` directory.
1. Create ``jansson_config.h`` (which has some platform-specific
parameters that are normally filled in by the ``./configure``
script). Edit ``jansson_config.h.in``, replacing all ``@variable@``
placeholders, and rename the file to ``jansson_config.h``.
2. Make ``jansson.h`` and ``jansson_config.h`` available to the
compiler, so that they can be found when compiling programs that
use Jansson.
3. Compile all the ``.c`` files (in the ``src/`` directory) into a
library file. Make the library available to the compiler, as in
step 2.
Building the Documentation
--------------------------
(This subsection describes how to build the HTML documentation you are
currently reading, so it can be safely skipped.)
Documentation is in the ``doc/`` subdirectory. It's written in
reStructuredText_ with Sphinx_ annotations. To generate the HTML
documentation, invoke::
make html
and point your browser to ``doc/_build/html/index.html``. Sphinx_ 1.0
or newer is required to generate the documentation.
.. _reStructuredText: http://docutils.sourceforge.net/rst.html
.. _Sphinx: http://sphinx.pocoo.org/
Compiling Programs that Use Jansson
===================================
Jansson involves one C header file, :file:`jansson.h`, so it's enough
to put the line
::
#include <jansson.h>
in the beginning of every source file that uses Jansson.
There's also just one library to link with, ``libjansson``. Compile and
link the program as follows::
cc -o prog prog.c -ljansson
Starting from version 1.2, there's also support for pkg-config_::
cc -o prog prog.c `pkg-config --cflags --libs jansson`
.. _pkg-config: http://pkg-config.freedesktop.org/

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <stdlib.h>
#include <string.h>
#include <jansson.h>
#include <curl/curl.h>
#define BUFFER_SIZE (256 * 1024) /* 256 KB */
#define URL_FORMAT "https://api.github.com/repos/%s/%s/commits"
#define URL_SIZE 256
/* Return the offset of the first newline in text or the length of
text if there's no newline */
static int newline_offset(const char *text)
{
const char *newline = strchr(text, '\n');
if(!newline)
return strlen(text);
else
return (int)(newline - text);
}
struct write_result
{
char *data;
int pos;
};
static size_t write_response(void *ptr, size_t size, size_t nmemb, void *stream)
{
struct write_result *result = (struct write_result *)stream;
if(result->pos + size * nmemb >= BUFFER_SIZE - 1)
{
fprintf(stderr, "error: too small buffer\n");
return 0;
}
memcpy(result->data + result->pos, ptr, size * nmemb);
result->pos += size * nmemb;
return size * nmemb;
}
static char *request(const char *url)
{
CURL *curl = NULL;
CURLcode status;
struct curl_slist *headers = NULL;
char *data = NULL;
long code;
curl_global_init(CURL_GLOBAL_ALL);
curl = curl_easy_init();
if(!curl)
goto error;
data = malloc(BUFFER_SIZE);
if(!data)
goto error;
struct write_result write_result = {
.data = data,
.pos = 0
};
curl_easy_setopt(curl, CURLOPT_URL, url);
/* GitHub commits API v3 requires a User-Agent header */
headers = curl_slist_append(headers, "User-Agent: Jansson-Tutorial");
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_response);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &write_result);
status = curl_easy_perform(curl);
if(status != 0)
{
fprintf(stderr, "error: unable to request data from %s:\n", url);
fprintf(stderr, "%s\n", curl_easy_strerror(status));
goto error;
}
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
if(code != 200)
{
fprintf(stderr, "error: server responded with code %ld\n", code);
goto error;
}
curl_easy_cleanup(curl);
curl_slist_free_all(headers);
curl_global_cleanup();
/* zero-terminate the result */
data[write_result.pos] = '\0';
return data;
error:
if(data)
free(data);
if(curl)
curl_easy_cleanup(curl);
if(headers)
curl_slist_free_all(headers);
curl_global_cleanup();
return NULL;
}
int main(int argc, char *argv[])
{
size_t i;
char *text;
char url[URL_SIZE];
json_t *root;
json_error_t error;
if(argc != 3)
{
fprintf(stderr, "usage: %s USER REPOSITORY\n\n", argv[0]);
fprintf(stderr, "List commits at USER's REPOSITORY.\n\n");
return 2;
}
snprintf(url, URL_SIZE, URL_FORMAT, argv[1], argv[2]);
text = request(url);
if(!text)
return 1;
root = json_loads(text, 0, &error);
free(text);
if(!root)
{
fprintf(stderr, "error: on line %d: %s\n", error.line, error.text);
return 1;
}
if(!json_is_array(root))
{
fprintf(stderr, "error: root is not an array\n");
json_decref(root);
return 1;
}
for(i = 0; i < json_array_size(root); i++)
{
json_t *data, *sha, *commit, *message;
const char *message_text;
data = json_array_get(root, i);
if(!json_is_object(data))
{
fprintf(stderr, "error: commit data %d is not an object\n", (int)(i + 1));
json_decref(root);
return 1;
}
sha = json_object_get(data, "sha");
if(!json_is_string(sha))
{
fprintf(stderr, "error: commit %d: sha is not a string\n", (int)(i + 1));
return 1;
}
commit = json_object_get(data, "commit");
if(!json_is_object(commit))
{
fprintf(stderr, "error: commit %d: commit is not an object\n", (int)(i + 1));
json_decref(root);
return 1;
}
message = json_object_get(commit, "message");
if(!json_is_string(message))
{
fprintf(stderr, "error: commit %d: message is not a string\n", (int)(i + 1));
json_decref(root);
return 1;
}
message_text = json_string_value(message);
printf("%.8s %.*s\n",
json_string_value(sha),
newline_offset(message_text),
message_text);
}
json_decref(root);
return 0;
}

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Jansson Documentation
=====================
This is the documentation for Jansson_ |release|, last updated |today|.
Introduction
------------
Jansson_ is a C library for encoding, decoding and manipulating JSON
data. Its main features and design principles are:
- Simple and intuitive API and data model
- Comprehensive documentation
- No dependencies on other libraries
- Full Unicode support (UTF-8)
- Extensive test suite
Jansson is licensed under the `MIT license`_; see LICENSE in the
source distribution for details.
Jansson is used in production and its API is stable. It works on
numerous platforms, including numerous Unix like systems and Windows.
It's suitable for use on any system, including desktop, server, and
small embedded systems.
.. _`MIT license`: http://www.opensource.org/licenses/mit-license.php
.. _Jansson: http://www.digip.org/jansson/
Contents
--------
.. toctree::
:maxdepth: 2
gettingstarted
upgrading
tutorial
conformance
portability
apiref
changes
Indices and Tables
==================
* :ref:`genindex`
* :ref:`search`

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***********
Portability
***********
Thread safety
-------------
Jansson is thread safe and has no mutable global state. The only
exception are the memory allocation functions, that should be set at
most once, and only on program startup. See
:ref:`apiref-custom-memory-allocation`.
There's no locking performed inside Jansson's code, so a multithreaded
program must perform its own locking if JSON values are shared by
multiple threads. Jansson's reference counting semantics may make this
a bit harder than it seems, as it's possible to have a reference to a
value that's also stored inside a list or object. Modifying the
container (adding or removing values) may trigger concurrent access to
such values, as containers manage the reference count of their
contained values. Bugs involving concurrent incrementing or
decrementing of deference counts may be hard to track.
The encoding functions (:func:`json_dumps()` and friends) track
reference loops by modifying the internal state of objects and arrays.
For this reason, encoding functions must not be run on the same JSON
values in two separate threads at the same time. As already noted
above, be especially careful if two arrays or objects share their
contained values with another array or object.
If you want to make sure that two JSON value hierarchies do not
contain shared values, use :func:`json_deep_copy()` to make copies.
Locale
------
Jansson works fine under any locale.
However, if the host program is multithreaded and uses ``setlocale()``
to switch the locale in one thread while Jansson is currently encoding
or decoding JSON data in another thread, the result may be wrong or
the program may even crash.
Jansson uses locale specific functions for certain string conversions
in the encoder and decoder, and then converts the locale specific
values to/from the JSON representation. This fails if the locale
changes between the string conversion and the locale-to-JSON
conversion. This can only happen in multithreaded programs that use
``setlocale()``, because ``setlocale()`` switches the locale for all
running threads, not only the thread that calls ``setlocale()``.
If your program uses ``setlocale()`` as described above, consider
using the thread-safe ``uselocale()`` instead.

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.. _tutorial:
********
Tutorial
********
.. highlight:: c
In this tutorial, we create a program that fetches the latest commits
of a repository in GitHub_ over the web. `GitHub API`_ uses JSON, so
the result can be parsed using Jansson.
To stick to the the scope of this tutorial, we will only cover the the
parts of the program related to handling JSON data. For the best user
experience, the full source code is available:
:download:`github_commits.c`. To compile it (on Unix-like systems with
gcc), use the following command::
gcc -o github_commits github_commits.c -ljansson -lcurl
libcurl_ is used to communicate over the web, so it is required to
compile the program.
The command line syntax is::
github_commits USER REPOSITORY
``USER`` is a GitHub user ID and ``REPOSITORY`` is the repository
name. Please note that the GitHub API is rate limited, so if you run
the program too many times within a short period of time, the sever
starts to respond with an error.
.. _GitHub: https://github.com/
.. _GitHub API: http://developer.github.com/
.. _libcurl: http://curl.haxx.se/
.. _tutorial-github-commits-api:
The GitHub Repo Commits API
===========================
The `GitHub Repo Commits API`_ is used by sending HTTP requests to
URLs like ``https://api.github.com/repos/USER/REPOSITORY/commits``,
where ``USER`` and ``REPOSITORY`` are the GitHub user ID and the name
of the repository whose commits are to be listed, respectively.
GitHub responds with a JSON array of the following form:
.. code-block:: none
[
{
"sha": "<the commit ID>",
"commit": {
"message": "<the commit message>",
<more fields, not important to this tutorial...>
},
<more fields...>
},
{
"sha": "<the commit ID>",
"commit": {
"message": "<the commit message>",
<more fields...>
},
<more fields...>
},
<more commits...>
]
In our program, the HTTP request is sent using the following
function::
static char *request(const char *url);
It takes the URL as a parameter, preforms a HTTP GET request, and
returns a newly allocated string that contains the response body. If
the request fails, an error message is printed to stderr and the
return value is *NULL*. For full details, refer to :download:`the code
<github_commits.c>`, as the actual implementation is not important
here.
.. _GitHub Repo Commits API: http://developer.github.com/v3/repos/commits/
.. _tutorial-the-program:
The Program
===========
First the includes::
#include <string.h>
#include <jansson.h>
Like all the programs using Jansson, we need to include
:file:`jansson.h`.
The following definitions are used to build the GitHub API request
URL::
#define URL_FORMAT "https://api.github.com/repos/%s/%s/commits"
#define URL_SIZE 256
The following function is used when formatting the result to find the
first newline in the commit message::
/* Return the offset of the first newline in text or the length of
text if there's no newline */
static int newline_offset(const char *text)
{
const char *newline = strchr(text, '\n');
if(!newline)
return strlen(text);
else
return (int)(newline - text);
}
The main function follows. In the beginning, we first declare a bunch
of variables and check the command line parameters::
int main(int argc, char *argv[])
{
size_t i;
char *text;
char url[URL_SIZE];
json_t *root;
json_error_t error;
if(argc != 3)
{
fprintf(stderr, "usage: %s USER REPOSITORY\n\n", argv[0]);
fprintf(stderr, "List commits at USER's REPOSITORY.\n\n");
return 2;
}
Then we build the request URL using the user and repository names
given as command line parameters::
snprintf(url, URL_SIZE, URL_FORMAT, argv[1], argv[2]);
This uses the ``URL_SIZE`` and ``URL_FORMAT`` constants defined above.
Now we're ready to actually request the JSON data over the web::
text = request(url);
if(!text)
return 1;
If an error occurs, our function ``request`` prints the error and
returns *NULL*, so it's enough to just return 1 from the main
function.
Next we'll call :func:`json_loads()` to decode the JSON text we got
as a response::
root = json_loads(text, 0, &error);
free(text);
if(!root)
{
fprintf(stderr, "error: on line %d: %s\n", error.line, error.text);
return 1;
}
We don't need the JSON text anymore, so we can free the ``text``
variable right after decoding it. If :func:`json_loads()` fails, it
returns *NULL* and sets error information to the :type:`json_error_t`
structure given as the second parameter. In this case, our program
prints the error information out and returns 1 from the main function.
Now we're ready to extract the data out of the decoded JSON response.
The structure of the response JSON was explained in section
:ref:`tutorial-github-commits-api`.
We check that the returned value really is an array::
if(!json_is_array(root))
{
fprintf(stderr, "error: root is not an array\n");
json_decref(root);
return 1;
}
Then we proceed to loop over all the commits in the array::
for(i = 0; i < json_array_size(root); i++)
{
json_t *data, *sha, *commit, *message;
const char *message_text;
data = json_array_get(root, i);
if(!json_is_object(data))
{
fprintf(stderr, "error: commit data %d is not an object\n", i + 1);
json_decref(root);
return 1;
}
...
The function :func:`json_array_size()` returns the size of a JSON
array. First, we again declare some variables and then extract the
i'th element of the ``root`` array using :func:`json_array_get()`.
We also check that the resulting value is a JSON object.
Next we'll extract the commit ID (a hexadecimal SHA-1 sum),
intermediate commit info object, and the commit message from that
object. We also do proper type checks::
sha = json_object_get(data, "sha");
if(!json_is_string(sha))
{
fprintf(stderr, "error: commit %d: sha is not a string\n", i + 1);
json_decref(root);
return 1;
}
commit = json_object_get(data, "commit");
if(!json_is_object(commit))
{
fprintf(stderr, "error: commit %d: commit is not an object\n", i + 1);
json_decref(root);
return 1;
}
message = json_object_get(commit, "message");
if(!json_is_string(message))
{
fprintf(stderr, "error: commit %d: message is not a string\n", i + 1);
json_decref(root);
return 1;
}
...
And finally, we'll print the first 8 characters of the commit ID and
the first line of the commit message. A C-style string is extracted
from a JSON string using :func:`json_string_value()`::
message_text = json_string_value(message);
printf("%.8s %.*s\n",
json_string_value(id),
newline_offset(message_text),
message_text);
}
After sending the HTTP request, we decoded the JSON text using
:func:`json_loads()`, remember? It returns a *new reference* to the
JSON value it decodes. When we're finished with the value, we'll need
to decrease the reference count using :func:`json_decref()`. This way
Jansson can release the resources::
json_decref(root);
return 0;
For a detailed explanation of reference counting in Jansson, see
:ref:`apiref-reference-count` in :ref:`apiref`.
The program's ready, let's test it and view the latest commits in
Jansson's repository::
$ ./github_commits akheron jansson
1581f26a Merge branch '2.3'
aabfd493 load: Change buffer_pos to be a size_t
bd72efbd load: Avoid unexpected behaviour in macro expansion
e8fd3e30 Document and tweak json_load_callback()
873eddaf Merge pull request #60 from rogerz/contrib
bd2c0c73 Ignore the binary test_load_callback
17a51a4b Merge branch '2.3'
09c39adc Add json_load_callback to the list of exported symbols
cbb80baf Merge pull request #57 from rogerz/contrib
040bd7b0 Add json_load_callback()
2637faa4 Make test stripping locale independent
<...>
Conclusion
==========
In this tutorial, we implemented a program that fetches the latest
commits of a GitHub repository using the GitHub Repo Commits API.
Jansson was used to decode the JSON response and to extract the commit
data.
This tutorial only covered a small part of Jansson. For example, we
did not create or manipulate JSON values at all. Proceed to
:ref:`apiref` to explore all features of Jansson.

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.. highlight:: c
******************
Upgrading from 1.x
******************
This chapter lists the backwards incompatible changes introduced in
Jansson 2.0, and the steps that are needed for upgrading your code.
**The incompatibilities are not dramatic.** The biggest change is that
all decoding functions now require and extra parameter. Most programs
can be modified to work with 2.0 by adding a ``0`` as the second
parameter to all calls of :func:`json_loads()`, :func:`json_loadf()`
and :func:`json_load_file()`.
Compatibility
=============
Jansson 2.0 is backwards incompatible with the Jansson 1.x releases.
It is ABI incompatible, i.e. all programs dynamically linking to the
Jansson library need to be recompiled. It's also API incompatible,
i.e. the source code of programs using Jansson 1.x may need
modifications to make them compile against Jansson 2.0.
All the 2.x releases are guaranteed to be backwards compatible for
both ABI and API, so no recompilation or source changes are needed
when upgrading from 2.x to 2.y.
List of Incompatible Changes
============================
**Decoding flags**
For future needs, a ``flags`` parameter was added as the second
parameter to all decoding functions, i.e. :func:`json_loads()`,
:func:`json_loadf()` and :func:`json_load_file()`. All calls to
these functions need to be changed by adding a ``0`` as the second
argument. For example::
/* old code */
json_loads(input, &error);
/* new code */
json_loads(input, 0, &error);
**Underlying type of JSON integers**
The underlying C type of JSON integers has been changed from
:type:`int` to the widest available signed integer type, i.e.
:type:`long long` or :type:`long`, depending on whether
:type:`long long` is supported on your system or not. This makes
the whole 64-bit integer range available on most modern systems.
``jansson.h`` has a typedef :type:`json_int_t` to the underlying
integer type. :type:`int` should still be used in most cases when
dealing with smallish JSON integers, as the compiler handles
implicit type coercion. Only when the full 64-bit range is needed,
:type:`json_int_t` should be explicitly used.
**Maximum encoder indentation depth**
The maximum argument of the ``JSON_INDENT()`` macro has been
changed from 255 to 31, to free up bits from the ``flags``
parameter of :func:`json_dumps()`, :func:`json_dumpf()` and
:func:`json_dump_file()`. If your code uses a bigger indentation
than 31, it needs to be changed.
**Unsigned integers in API functions**
Version 2.0 unifies unsigned integer usage in the API. All uses of
:type:`unsigned int` and :type:`unsigned long` have been replaced
with :type:`size_t`. This includes flags, container sizes, etc.
This should not require source code changes, as both
:type:`unsigned int` and :type:`unsigned long` are usually
compatible with :type:`size_t`.

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prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=${prefix}/include
Name: Jansson
Description: Library for encoding, decoding and manipulating JSON data
Version: @VERSION@
Libs: -L${libdir} -ljansson
Cflags: -I${includedir}

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#!/bin/sh
#
# Use this script to easily make releases of Jansson. It configures
# the source tree, and builds and signs all tarballs.
die() {
echo $1 >&2
exit 1
}
confirm() {
local answer
read -p "$1 [yN]: " answer
[ "$answer" = "Y" -o "$answer" = "y" ] || exit 0
}
set -e
[ -f configure.ac ] || die "Must be run at project root directory"
# Determine version
v=$(grep AC_INIT configure.ac | sed -r 's/.*, \[(.+?)\],.*/\1/')
[ -n "$v" ] || die "Unable to determine version"
confirm "Version is $v, proceed?"
# Sanity checks
vi=$(grep version-info src/Makefile.am | sed 's/^[ \t]*//g' | cut -d" " -f2)
confirm "Libtool version-info is $vi, proceed?"
r=$(grep 'Released ' CHANGES | head -n 1)
confirm "Last CHANGES entry says \"$r\", proceed??"
dv=$(grep ^version doc/conf.py | sed -r "s/.*'(.*)'.*/\1/")
if [ "$dv" != "$v" ]; then
die "Documentation version ($dv) doesn't match library version"
fi
[ -f Makefile ] && make distclean || true
rm -f jansson-$v.tar.*
rm -rf jansson-$v-doc
rm -f jansson-$v-doc.tar.*
autoreconf -fi
./configure
# Run tests and make gz source tarball
: ${VALGRIND:=1}
export VALGRIND
make distcheck
# Make bzip2 source tarball
make dist-bzip2
# Sign source tarballs
for s in gz bz2; do
gpg --detach-sign --armor jansson-$v.tar.$s
done
# Build documentation
make html
mv doc/_build/html jansson-$v-doc
# Make and sign documentation tarballs
for s in gz bz2; do
[ $s = gz ] && compress=gzip
[ $s = bz2 ] && compress=bzip2
tar cf - jansson-$v-doc | $compress -9 -c > jansson-$v-doc.tar.$s
gpg --detach-sign --armor jansson-$v-doc.tar.$s
done
echo "All done"

24
deps/jansson/src/Makefile.am vendored Normal file
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EXTRA_DIST = jansson.def
include_HEADERS = jansson.h jansson_config.h
lib_LTLIBRARIES = libjansson.la
libjansson_la_SOURCES = \
dump.c \
error.c \
hashtable.c \
hashtable.h \
jansson_private.h \
load.c \
memory.c \
pack_unpack.c \
strbuffer.c \
strbuffer.h \
strconv.c \
utf.c \
utf.h \
value.c
libjansson_la_LDFLAGS = \
-no-undefined \
-export-symbols-regex '^json_' \
-version-info 9:0:5

458
deps/jansson/src/dump.c vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "jansson.h"
#include "jansson_private.h"
#include "strbuffer.h"
#include "utf.h"
#define MAX_INTEGER_STR_LENGTH 100
#define MAX_REAL_STR_LENGTH 100
struct object_key {
size_t serial;
const char *key;
};
static int dump_to_strbuffer(const char *buffer, size_t size, void *data)
{
return strbuffer_append_bytes((strbuffer_t *)data, buffer, size);
}
static int dump_to_file(const char *buffer, size_t size, void *data)
{
FILE *dest = (FILE *)data;
if(fwrite(buffer, size, 1, dest) != 1)
return -1;
return 0;
}
/* 32 spaces (the maximum indentation size) */
static const char whitespace[] = " ";
static int dump_indent(size_t flags, int depth, int space, json_dump_callback_t dump, void *data)
{
if(JSON_INDENT(flags) > 0)
{
int i, ws_count = JSON_INDENT(flags);
if(dump("\n", 1, data))
return -1;
for(i = 0; i < depth; i++)
{
if(dump(whitespace, ws_count, data))
return -1;
}
}
else if(space && !(flags & JSON_COMPACT))
{
return dump(" ", 1, data);
}
return 0;
}
static int dump_string(const char *str, size_t len, json_dump_callback_t dump, void *data, size_t flags)
{
const char *pos, *end, *lim;
int32_t codepoint;
if(dump("\"", 1, data))
return -1;
end = pos = str;
lim = str + len;
while(1)
{
const char *text;
char seq[13];
int length;
while(end < lim)
{
end = utf8_iterate(pos, lim - pos, &codepoint);
if(!end)
return -1;
/* mandatory escape or control char */
if(codepoint == '\\' || codepoint == '"' || codepoint < 0x20)
break;
/* slash */
if((flags & JSON_ESCAPE_SLASH) && codepoint == '/')
break;
/* non-ASCII */
if((flags & JSON_ENSURE_ASCII) && codepoint > 0x7F)
break;
pos = end;
}
if(pos != str) {
if(dump(str, pos - str, data))
return -1;
}
if(end == pos)
break;
/* handle \, /, ", and control codes */
length = 2;
switch(codepoint)
{
case '\\': text = "\\\\"; break;
case '\"': text = "\\\""; break;
case '\b': text = "\\b"; break;
case '\f': text = "\\f"; break;
case '\n': text = "\\n"; break;
case '\r': text = "\\r"; break;
case '\t': text = "\\t"; break;
case '/': text = "\\/"; break;
default:
{
/* codepoint is in BMP */
if(codepoint < 0x10000)
{
sprintf(seq, "\\u%04X", codepoint);
length = 6;
}
/* not in BMP -> construct a UTF-16 surrogate pair */
else
{
int32_t first, last;
codepoint -= 0x10000;
first = 0xD800 | ((codepoint & 0xffc00) >> 10);
last = 0xDC00 | (codepoint & 0x003ff);
sprintf(seq, "\\u%04X\\u%04X", first, last);
length = 12;
}
text = seq;
break;
}
}
if(dump(text, length, data))
return -1;
str = pos = end;
}
return dump("\"", 1, data);
}
static int object_key_compare_keys(const void *key1, const void *key2)
{
return strcmp(((const struct object_key *)key1)->key,
((const struct object_key *)key2)->key);
}
static int object_key_compare_serials(const void *key1, const void *key2)
{
size_t a = ((const struct object_key *)key1)->serial;
size_t b = ((const struct object_key *)key2)->serial;
return a < b ? -1 : a == b ? 0 : 1;
}
static int do_dump(const json_t *json, size_t flags, int depth,
json_dump_callback_t dump, void *data)
{
if(!json)
return -1;
switch(json_typeof(json)) {
case JSON_NULL:
return dump("null", 4, data);
case JSON_TRUE:
return dump("true", 4, data);
case JSON_FALSE:
return dump("false", 5, data);
case JSON_INTEGER:
{
char buffer[MAX_INTEGER_STR_LENGTH];
int size;
size = snprintf(buffer, MAX_INTEGER_STR_LENGTH,
"%" JSON_INTEGER_FORMAT,
json_integer_value(json));
if(size < 0 || size >= MAX_INTEGER_STR_LENGTH)
return -1;
return dump(buffer, size, data);
}
case JSON_REAL:
{
char buffer[MAX_REAL_STR_LENGTH];
int size;
double value = json_real_value(json);
size = jsonp_dtostr(buffer, MAX_REAL_STR_LENGTH, value);
if(size < 0)
return -1;
return dump(buffer, size, data);
}
case JSON_STRING:
return dump_string(json_string_value(json), json_string_length(json), dump, data, flags);
case JSON_ARRAY:
{
int i;
int n;
json_array_t *array;
/* detect circular references */
array = json_to_array(json);
if(array->visited)
goto array_error;
array->visited = 1;
n = (int)json_array_size(json);
if(dump("[", 1, data))
goto array_error;
if(n == 0) {
array->visited = 0;
return dump("]", 1, data);
}
if(dump_indent(flags, depth + 1, 0, dump, data))
goto array_error;
for(i = 0; i < n; ++i) {
if(do_dump(json_array_get(json, i), flags, depth + 1,
dump, data))
goto array_error;
if(i < n - 1)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
goto array_error;
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
goto array_error;
}
}
array->visited = 0;
return dump("]", 1, data);
array_error:
array->visited = 0;
return -1;
}
case JSON_OBJECT:
{
json_object_t *object;
void *iter;
const char *separator;
int separator_length;
if(flags & JSON_COMPACT) {
separator = ":";
separator_length = 1;
}
else {
separator = ": ";
separator_length = 2;
}
/* detect circular references */
object = json_to_object(json);
if(object->visited)
goto object_error;
object->visited = 1;
iter = json_object_iter((json_t *)json);
if(dump("{", 1, data))
goto object_error;
if(!iter) {
object->visited = 0;
return dump("}", 1, data);
}
if(dump_indent(flags, depth + 1, 0, dump, data))
goto object_error;
if(flags & JSON_SORT_KEYS || flags & JSON_PRESERVE_ORDER)
{
struct object_key *keys;
size_t size, i;
int (*cmp_func)(const void *, const void *);
size = json_object_size(json);
keys = jsonp_malloc(size * sizeof(struct object_key));
if(!keys)
goto object_error;
i = 0;
while(iter)
{
keys[i].serial = hashtable_iter_serial(iter);
keys[i].key = json_object_iter_key(iter);
iter = json_object_iter_next((json_t *)json, iter);
i++;
}
assert(i == size);
if(flags & JSON_SORT_KEYS)
cmp_func = object_key_compare_keys;
else
cmp_func = object_key_compare_serials;
qsort(keys, size, sizeof(struct object_key), cmp_func);
for(i = 0; i < size; i++)
{
const char *key;
json_t *value;
key = keys[i].key;
value = json_object_get(json, key);
assert(value);
dump_string(key, strlen(key), dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(value, flags, depth + 1, dump, data))
{
jsonp_free(keys);
goto object_error;
}
if(i < size - 1)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
{
jsonp_free(keys);
goto object_error;
}
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
{
jsonp_free(keys);
goto object_error;
}
}
}
jsonp_free(keys);
}
else
{
/* Don't sort keys */
while(iter)
{
void *next = json_object_iter_next((json_t *)json, iter);
const char *key = json_object_iter_key(iter);
dump_string(key, strlen(key), dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(json_object_iter_value(iter), flags, depth + 1,
dump, data))
goto object_error;
if(next)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
goto object_error;
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
goto object_error;
}
iter = next;
}
}
object->visited = 0;
return dump("}", 1, data);
object_error:
object->visited = 0;
return -1;
}
default:
/* not reached */
return -1;
}
}
char *json_dumps(const json_t *json, size_t flags)
{
strbuffer_t strbuff;
char *result;
if(strbuffer_init(&strbuff))
return NULL;
if(json_dump_callback(json, dump_to_strbuffer, (void *)&strbuff, flags))
result = NULL;
else
result = jsonp_strdup(strbuffer_value(&strbuff));
strbuffer_close(&strbuff);
return result;
}
int json_dumpf(const json_t *json, FILE *output, size_t flags)
{
return json_dump_callback(json, dump_to_file, (void *)output, flags);
}
int json_dump_file(const json_t *json, const char *path, size_t flags)
{
int result;
FILE *output = fopen(path, "w");
if(!output)
return -1;
result = json_dumpf(json, output, flags);
fclose(output);
return result;
}
int json_dump_callback(const json_t *json, json_dump_callback_t callback, void *data, size_t flags)
{
if(!(flags & JSON_ENCODE_ANY)) {
if(!json_is_array(json) && !json_is_object(json))
return -1;
}
return do_dump(json, flags, 0, callback, data);
}

63
deps/jansson/src/error.c vendored Normal file
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#include <string.h>
#include "jansson_private.h"
void jsonp_error_init(json_error_t *error, const char *source)
{
if(error)
{
error->text[0] = '\0';
error->line = -1;
error->column = -1;
error->position = 0;
if(source)
jsonp_error_set_source(error, source);
else
error->source[0] = '\0';
}
}
void jsonp_error_set_source(json_error_t *error, const char *source)
{
size_t length;
if(!error || !source)
return;
length = strlen(source);
if(length < JSON_ERROR_SOURCE_LENGTH)
strcpy(error->source, source);
else {
size_t extra = length - JSON_ERROR_SOURCE_LENGTH + 4;
strcpy(error->source, "...");
strcpy(error->source + 3, source + extra);
}
}
void jsonp_error_set(json_error_t *error, int line, int column,
size_t position, const char *msg, ...)
{
va_list ap;
va_start(ap, msg);
jsonp_error_vset(error, line, column, position, msg, ap);
va_end(ap);
}
void jsonp_error_vset(json_error_t *error, int line, int column,
size_t position, const char *msg, va_list ap)
{
if(!error)
return;
if(error->text[0] != '\0') {
/* error already set */
return;
}
error->line = line;
error->column = column;
error->position = (int)position;
vsnprintf(error->text, JSON_ERROR_TEXT_LENGTH, msg, ap);
error->text[JSON_ERROR_TEXT_LENGTH - 1] = '\0';
}

367
deps/jansson/src/hashtable.c vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <stdlib.h>
#include <string.h>
#include <jansson_config.h> /* for JSON_INLINE */
#include "jansson_private.h" /* for container_of() */
#include "hashtable.h"
typedef struct hashtable_list list_t;
typedef struct hashtable_pair pair_t;
typedef struct hashtable_bucket bucket_t;
#define list_to_pair(list_) container_of(list_, pair_t, list)
/* From http://www.cse.yorku.ca/~oz/hash.html */
static size_t hash_str(const void *ptr)
{
const char *str = (const char *)ptr;
size_t hash = 5381;
size_t c;
while((c = (size_t)*str))
{
hash = ((hash << 5) + hash) + c;
str++;
}
return hash;
}
static JSON_INLINE void list_init(list_t *list)
{
list->next = list;
list->prev = list;
}
static JSON_INLINE void list_insert(list_t *list, list_t *node)
{
node->next = list;
node->prev = list->prev;
list->prev->next = node;
list->prev = node;
}
static JSON_INLINE void list_remove(list_t *list)
{
list->prev->next = list->next;
list->next->prev = list->prev;
}
static JSON_INLINE int bucket_is_empty(hashtable_t *hashtable, bucket_t *bucket)
{
return bucket->first == &hashtable->list && bucket->first == bucket->last;
}
static void insert_to_bucket(hashtable_t *hashtable, bucket_t *bucket,
list_t *list)
{
if(bucket_is_empty(hashtable, bucket))
{
list_insert(&hashtable->list, list);
bucket->first = bucket->last = list;
}
else
{
list_insert(bucket->first, list);
bucket->first = list;
}
}
static const size_t primes[] = {
5, 13, 23, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593,
49157, 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469,
12582917, 25165843, 50331653, 100663319, 201326611, 402653189,
805306457, 1610612741
};
static JSON_INLINE size_t num_buckets(hashtable_t *hashtable)
{
return primes[hashtable->num_buckets];
}
static pair_t *hashtable_find_pair(hashtable_t *hashtable, bucket_t *bucket,
const char *key, size_t hash)
{
list_t *list;
pair_t *pair;
if(bucket_is_empty(hashtable, bucket))
return NULL;
list = bucket->first;
while(1)
{
pair = list_to_pair(list);
if(pair->hash == hash && strcmp(pair->key, key) == 0)
return pair;
if(list == bucket->last)
break;
list = list->next;
}
return NULL;
}
/* returns 0 on success, -1 if key was not found */
static int hashtable_do_del(hashtable_t *hashtable,
const char *key, size_t hash)
{
pair_t *pair;
bucket_t *bucket;
size_t index;
index = hash % num_buckets(hashtable);
bucket = &hashtable->buckets[index];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return -1;
if(&pair->list == bucket->first && &pair->list == bucket->last)
bucket->first = bucket->last = &hashtable->list;
else if(&pair->list == bucket->first)
bucket->first = pair->list.next;
else if(&pair->list == bucket->last)
bucket->last = pair->list.prev;
list_remove(&pair->list);
json_decref(pair->value);
jsonp_free(pair);
hashtable->size--;
return 0;
}
static void hashtable_do_clear(hashtable_t *hashtable)
{
list_t *list, *next;
pair_t *pair;
for(list = hashtable->list.next; list != &hashtable->list; list = next)
{
next = list->next;
pair = list_to_pair(list);
json_decref(pair->value);
jsonp_free(pair);
}
}
static int hashtable_do_rehash(hashtable_t *hashtable)
{
list_t *list, *next;
pair_t *pair;
size_t i, index, new_size;
jsonp_free(hashtable->buckets);
hashtable->num_buckets++;
new_size = num_buckets(hashtable);
hashtable->buckets = jsonp_malloc(new_size * sizeof(bucket_t));
if(!hashtable->buckets)
return -1;
for(i = 0; i < num_buckets(hashtable); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
list = hashtable->list.next;
list_init(&hashtable->list);
for(; list != &hashtable->list; list = next) {
next = list->next;
pair = list_to_pair(list);
index = pair->hash % new_size;
insert_to_bucket(hashtable, &hashtable->buckets[index], &pair->list);
}
return 0;
}
int hashtable_init(hashtable_t *hashtable)
{
size_t i;
hashtable->size = 0;
hashtable->num_buckets = 0; /* index to primes[] */
hashtable->buckets = jsonp_malloc(num_buckets(hashtable) * sizeof(bucket_t));
if(!hashtable->buckets)
return -1;
list_init(&hashtable->list);
for(i = 0; i < num_buckets(hashtable); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
return 0;
}
void hashtable_close(hashtable_t *hashtable)
{
hashtable_do_clear(hashtable);
jsonp_free(hashtable->buckets);
}
int hashtable_set(hashtable_t *hashtable,
const char *key, size_t serial,
json_t *value)
{
pair_t *pair;
bucket_t *bucket;
size_t hash, index;
/* rehash if the load ratio exceeds 1 */
if(hashtable->size >= num_buckets(hashtable))
if(hashtable_do_rehash(hashtable))
return -1;
hash = hash_str(key);
index = hash % num_buckets(hashtable);
bucket = &hashtable->buckets[index];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(pair)
{
json_decref(pair->value);
pair->value = value;
}
else
{
/* offsetof(...) returns the size of pair_t without the last,
flexible member. This way, the correct amount is
allocated. */
size_t len = strlen(key);
if(len >= (size_t)-1 - offsetof(pair_t, key)) {
/* Avoid an overflow if the key is very long */
return -1;
}
pair = jsonp_malloc(offsetof(pair_t, key) + len + 1);
if(!pair)
return -1;
pair->hash = hash;
pair->serial = serial;
strcpy(pair->key, key);
pair->value = value;
list_init(&pair->list);
insert_to_bucket(hashtable, bucket, &pair->list);
hashtable->size++;
}
return 0;
}
void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash % num_buckets(hashtable)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
return pair->value;
}
int hashtable_del(hashtable_t *hashtable, const char *key)
{
size_t hash = hash_str(key);
return hashtable_do_del(hashtable, key, hash);
}
void hashtable_clear(hashtable_t *hashtable)
{
size_t i;
hashtable_do_clear(hashtable);
for(i = 0; i < num_buckets(hashtable); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
list_init(&hashtable->list);
hashtable->size = 0;
}
void *hashtable_iter(hashtable_t *hashtable)
{
return hashtable_iter_next(hashtable, &hashtable->list);
}
void *hashtable_iter_at(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash % num_buckets(hashtable)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
return &pair->list;
}
void *hashtable_iter_next(hashtable_t *hashtable, void *iter)
{
list_t *list = (list_t *)iter;
if(list->next == &hashtable->list)
return NULL;
return list->next;
}
void *hashtable_iter_key(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->key;
}
size_t hashtable_iter_serial(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->serial;
}
void *hashtable_iter_value(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->value;
}
void hashtable_iter_set(void *iter, json_t *value)
{
pair_t *pair = list_to_pair((list_t *)iter);
json_decref(pair->value);
pair->value = value;
}

180
deps/jansson/src/hashtable.h vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef HASHTABLE_H
#define HASHTABLE_H
struct hashtable_list {
struct hashtable_list *prev;
struct hashtable_list *next;
};
/* "pair" may be a bit confusing a name, but think of it as a
key-value pair. In this case, it just encodes some extra data,
too */
struct hashtable_pair {
size_t hash;
struct hashtable_list list;
json_t *value;
size_t serial;
char key[1];
};
struct hashtable_bucket {
struct hashtable_list *first;
struct hashtable_list *last;
};
typedef struct hashtable {
size_t size;
struct hashtable_bucket *buckets;
size_t num_buckets; /* index to primes[] */
struct hashtable_list list;
} hashtable_t;
#define hashtable_key_to_iter(key_) \
(&(container_of(key_, struct hashtable_pair, key)->list))
/**
* hashtable_init - Initialize a hashtable object
*
* @hashtable: The (statically allocated) hashtable object
*
* Initializes a statically allocated hashtable object. The object
* should be cleared with hashtable_close when it's no longer used.
*
* Returns 0 on success, -1 on error (out of memory).
*/
int hashtable_init(hashtable_t *hashtable);
/**
* hashtable_close - Release all resources used by a hashtable object
*
* @hashtable: The hashtable
*
* Destroys a statically allocated hashtable object.
*/
void hashtable_close(hashtable_t *hashtable);
/**
* hashtable_set - Add/modify value in hashtable
*
* @hashtable: The hashtable object
* @key: The key
* @serial: For addition order of keys
* @value: The value
*
* If a value with the given key already exists, its value is replaced
* with the new value. Value is "stealed" in the sense that hashtable
* doesn't increment its refcount but decreases the refcount when the
* value is no longer needed.
*
* Returns 0 on success, -1 on failure (out of memory).
*/
int hashtable_set(hashtable_t *hashtable,
const char *key, size_t serial,
json_t *value);
/**
* hashtable_get - Get a value associated with a key
*
* @hashtable: The hashtable object
* @key: The key
*
* Returns value if it is found, or NULL otherwise.
*/
void *hashtable_get(hashtable_t *hashtable, const char *key);
/**
* hashtable_del - Remove a value from the hashtable
*
* @hashtable: The hashtable object
* @key: The key
*
* Returns 0 on success, or -1 if the key was not found.
*/
int hashtable_del(hashtable_t *hashtable, const char *key);
/**
* hashtable_clear - Clear hashtable
*
* @hashtable: The hashtable object
*
* Removes all items from the hashtable.
*/
void hashtable_clear(hashtable_t *hashtable);
/**
* hashtable_iter - Iterate over hashtable
*
* @hashtable: The hashtable object
*
* Returns an opaque iterator to the first element in the hashtable.
* The iterator should be passed to hashtable_iter_* functions.
* The hashtable items are not iterated over in any particular order.
*
* There's no need to free the iterator in any way. The iterator is
* valid as long as the item that is referenced by the iterator is not
* deleted. Other values may be added or deleted. In particular,
* hashtable_iter_next() may be called on an iterator, and after that
* the key/value pair pointed by the old iterator may be deleted.
*/
void *hashtable_iter(hashtable_t *hashtable);
/**
* hashtable_iter_at - Return an iterator at a specific key
*
* @hashtable: The hashtable object
* @key: The key that the iterator should point to
*
* Like hashtable_iter() but returns an iterator pointing to a
* specific key.
*/
void *hashtable_iter_at(hashtable_t *hashtable, const char *key);
/**
* hashtable_iter_next - Advance an iterator
*
* @hashtable: The hashtable object
* @iter: The iterator
*
* Returns a new iterator pointing to the next element in the
* hashtable or NULL if the whole hastable has been iterated over.
*/
void *hashtable_iter_next(hashtable_t *hashtable, void *iter);
/**
* hashtable_iter_key - Retrieve the key pointed by an iterator
*
* @iter: The iterator
*/
void *hashtable_iter_key(void *iter);
/**
* hashtable_iter_serial - Retrieve the serial number pointed to by an iterator
*
* @iter: The iterator
*/
size_t hashtable_iter_serial(void *iter);
/**
* hashtable_iter_value - Retrieve the value pointed by an iterator
*
* @iter: The iterator
*/
void *hashtable_iter_value(void *iter);
/**
* hashtable_iter_set - Set the value pointed by an iterator
*
* @iter: The iterator
* @value: The value to set
*/
void hashtable_iter_set(void *iter, json_t *value);
#endif

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EXPORTS
json_delete
json_true
json_false
json_null
json_string
json_stringn
json_string_nocheck
json_stringn_nocheck
json_string_value
json_string_length
json_string_set
json_string_setn
json_string_set_nocheck
json_string_setn_nocheck
json_integer
json_integer_value
json_integer_set
json_real
json_real_value
json_real_set
json_number_value
json_array
json_array_size
json_array_get
json_array_set_new
json_array_append_new
json_array_insert_new
json_array_remove
json_array_clear
json_array_extend
json_object
json_object_size
json_object_get
json_object_set_new
json_object_set_new_nocheck
json_object_del
json_object_clear
json_object_update
json_object_update_existing
json_object_update_missing
json_object_iter
json_object_iter_at
json_object_iter_next
json_object_iter_key
json_object_iter_value
json_object_iter_set_new
json_object_key_to_iter
json_dumps
json_dumpf
json_dump_file
json_dump_callback
json_loads
json_loadb
json_loadf
json_load_file
json_load_callback
json_equal
json_copy
json_deep_copy
json_pack
json_pack_ex
json_vpack_ex
json_unpack
json_unpack_ex
json_vunpack_ex
json_set_alloc_funcs

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_H
#define JANSSON_H
#include <stdio.h>
#include <stdlib.h> /* for size_t */
#include <stdarg.h>
#include <jansson_config.h>
#ifdef __cplusplus
extern "C" {
#endif
/* version */
#define JANSSON_MAJOR_VERSION 2
#define JANSSON_MINOR_VERSION 5
#define JANSSON_MICRO_VERSION 0
/* Micro version is omitted if it's 0 */
#define JANSSON_VERSION "2.5"
/* Version as a 3-byte hex number, e.g. 0x010201 == 1.2.1. Use this
for numeric comparisons, e.g. #if JANSSON_VERSION_HEX >= ... */
#define JANSSON_VERSION_HEX ((JANSSON_MAJOR_VERSION << 16) | \
(JANSSON_MINOR_VERSION << 8) | \
(JANSSON_MICRO_VERSION << 0))
/* types */
typedef enum {
JSON_OBJECT,
JSON_ARRAY,
JSON_STRING,
JSON_INTEGER,
JSON_REAL,
JSON_TRUE,
JSON_FALSE,
JSON_NULL
} json_type;
typedef struct json_t {
json_type type;
size_t refcount;
} json_t;
#ifndef JANSSON_USING_CMAKE /* disabled if using cmake */
#if JSON_INTEGER_IS_LONG_LONG
#ifdef _WIN32
#define JSON_INTEGER_FORMAT "I64d"
#else
#define JSON_INTEGER_FORMAT "lld"
#endif
typedef long long json_int_t;
#else
#define JSON_INTEGER_FORMAT "ld"
typedef long json_int_t;
#endif /* JSON_INTEGER_IS_LONG_LONG */
#endif
#define json_typeof(json) ((json)->type)
#define json_is_object(json) ((json) && json_typeof(json) == JSON_OBJECT)
#define json_is_array(json) ((json) && json_typeof(json) == JSON_ARRAY)
#define json_is_string(json) ((json) && json_typeof(json) == JSON_STRING)
#define json_is_integer(json) ((json) && json_typeof(json) == JSON_INTEGER)
#define json_is_real(json) ((json) && json_typeof(json) == JSON_REAL)
#define json_is_number(json) (json_is_integer(json) || json_is_real(json))
#define json_is_true(json) ((json) && json_typeof(json) == JSON_TRUE)
#define json_is_false(json) ((json) && json_typeof(json) == JSON_FALSE)
#define json_boolean_value json_is_true
#define json_is_boolean(json) (json_is_true(json) || json_is_false(json))
#define json_is_null(json) ((json) && json_typeof(json) == JSON_NULL)
/* construction, destruction, reference counting */
json_t *json_object(void);
json_t *json_array(void);
json_t *json_string(const char *value);
json_t *json_stringn(const char *value, size_t len);
json_t *json_string_nocheck(const char *value);
json_t *json_stringn_nocheck(const char *value, size_t len);
json_t *json_integer(json_int_t value);
json_t *json_real(double value);
json_t *json_true(void);
json_t *json_false(void);
#define json_boolean(val) ((val) ? json_true() : json_false())
json_t *json_null(void);
static JSON_INLINE
json_t *json_incref(json_t *json)
{
if(json && json->refcount != (size_t)-1)
++json->refcount;
return json;
}
/* do not call json_delete directly */
void json_delete(json_t *json);
static JSON_INLINE
void json_decref(json_t *json)
{
if(json && json->refcount != (size_t)-1 && --json->refcount == 0)
json_delete(json);
}
/* error reporting */
#define JSON_ERROR_TEXT_LENGTH 160
#define JSON_ERROR_SOURCE_LENGTH 80
typedef struct {
int line;
int column;
int position;
char source[JSON_ERROR_SOURCE_LENGTH];
char text[JSON_ERROR_TEXT_LENGTH];
} json_error_t;
/* getters, setters, manipulation */
size_t json_object_size(const json_t *object);
json_t *json_object_get(const json_t *object, const char *key);
int json_object_set_new(json_t *object, const char *key, json_t *value);
int json_object_set_new_nocheck(json_t *object, const char *key, json_t *value);
int json_object_del(json_t *object, const char *key);
int json_object_clear(json_t *object);
int json_object_update(json_t *object, json_t *other);
int json_object_update_existing(json_t *object, json_t *other);
int json_object_update_missing(json_t *object, json_t *other);
void *json_object_iter(json_t *object);
void *json_object_iter_at(json_t *object, const char *key);
void *json_object_key_to_iter(const char *key);
void *json_object_iter_next(json_t *object, void *iter);
const char *json_object_iter_key(void *iter);
json_t *json_object_iter_value(void *iter);
int json_object_iter_set_new(json_t *object, void *iter, json_t *value);
#define json_object_foreach(object, key, value) \
for(key = json_object_iter_key(json_object_iter(object)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(json_object_iter_next(object, json_object_key_to_iter(key))))
#define json_array_foreach(array, index, value) \
for(index = 0; \
index < json_array_size(array) && (value = json_array_get(array, index)); \
index++)
static JSON_INLINE
int json_object_set(json_t *object, const char *key, json_t *value)
{
return json_object_set_new(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_set_nocheck(json_t *object, const char *key, json_t *value)
{
return json_object_set_new_nocheck(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_iter_set(json_t *object, void *iter, json_t *value)
{
return json_object_iter_set_new(object, iter, json_incref(value));
}
size_t json_array_size(const json_t *array);
json_t *json_array_get(const json_t *array, size_t index);
int json_array_set_new(json_t *array, size_t index, json_t *value);
int json_array_append_new(json_t *array, json_t *value);
int json_array_insert_new(json_t *array, size_t index, json_t *value);
int json_array_remove(json_t *array, size_t index);
int json_array_clear(json_t *array);
int json_array_extend(json_t *array, json_t *other);
static JSON_INLINE
int json_array_set(json_t *array, size_t ind, json_t *value)
{
return json_array_set_new(array, ind, json_incref(value));
}
static JSON_INLINE
int json_array_append(json_t *array, json_t *value)
{
return json_array_append_new(array, json_incref(value));
}
static JSON_INLINE
int json_array_insert(json_t *array, size_t ind, json_t *value)
{
return json_array_insert_new(array, ind, json_incref(value));
}
const char *json_string_value(const json_t *string);
size_t json_string_length(const json_t *string);
json_int_t json_integer_value(const json_t *integer);
double json_real_value(const json_t *real);
double json_number_value(const json_t *json);
int json_string_set(json_t *string, const char *value);
int json_string_setn(json_t *string, const char *value, size_t len);
int json_string_set_nocheck(json_t *string, const char *value);
int json_string_setn_nocheck(json_t *string, const char *value, size_t len);
int json_integer_set(json_t *integer, json_int_t value);
int json_real_set(json_t *real, double value);
/* pack, unpack */
json_t *json_pack(const char *fmt, ...);
json_t *json_pack_ex(json_error_t *error, size_t flags, const char *fmt, ...);
json_t *json_vpack_ex(json_error_t *error, size_t flags, const char *fmt, va_list ap);
#define JSON_VALIDATE_ONLY 0x1
#define JSON_STRICT 0x2
int json_unpack(json_t *root, const char *fmt, ...);
int json_unpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, ...);
int json_vunpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, va_list ap);
/* equality */
int json_equal(json_t *value1, json_t *value2);
/* copying */
json_t *json_copy(json_t *value);
json_t *json_deep_copy(const json_t *value);
/* decoding */
#define JSON_REJECT_DUPLICATES 0x1
#define JSON_DISABLE_EOF_CHECK 0x2
#define JSON_DECODE_ANY 0x4
#define JSON_DECODE_INT_AS_REAL 0x8
#define JSON_ALLOW_NUL 0x10
typedef size_t (*json_load_callback_t)(void *buffer, size_t buflen, void *data);
json_t *json_loads(const char *input, size_t flags, json_error_t *error);
json_t *json_loadb(const char *buffer, size_t buflen, size_t flags, json_error_t *error);
json_t *json_loadf(FILE *input, size_t flags, json_error_t *error);
json_t *json_load_file(const char *path, size_t flags, json_error_t *error);
json_t *json_load_callback(json_load_callback_t callback, void *data, size_t flags, json_error_t *error);
/* encoding */
#define JSON_INDENT(n) (n & 0x1F)
#define JSON_COMPACT 0x20
#define JSON_ENSURE_ASCII 0x40
#define JSON_SORT_KEYS 0x80
#define JSON_PRESERVE_ORDER 0x100
#define JSON_ENCODE_ANY 0x200
#define JSON_ESCAPE_SLASH 0x400
typedef int (*json_dump_callback_t)(const char *buffer, size_t size, void *data);
char *json_dumps(const json_t *json, size_t flags);
int json_dumpf(const json_t *json, FILE *output, size_t flags);
int json_dump_file(const json_t *json, const char *path, size_t flags);
int json_dump_callback(const json_t *json, json_dump_callback_t callback, void *data, size_t flags);
/* custom memory allocation */
typedef void *(*json_malloc_t)(size_t);
typedef void (*json_free_t)(void *);
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn);
#ifdef __cplusplus
}
#endif
#endif

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/*
* Copyright (c) 2010-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*
*
* This file specifies a part of the site-specific configuration for
* Jansson, namely those things that affect the public API in
* jansson.h.
*
* The configure script copies this file to jansson_config.h and
* replaces @var@ substitutions by values that fit your system. If you
* cannot run the configure script, you can do the value substitution
* by hand.
*/
#ifndef JANSSON_CONFIG_H
#define JANSSON_CONFIG_H
/* If your compiler supports the inline keyword in C, JSON_INLINE is
defined to `inline', otherwise empty. In C++, the inline is always
supported. */
#ifdef __cplusplus
#define JSON_INLINE inline
#else
#define JSON_INLINE @json_inline@
#endif
/* If your compiler supports the `long long` type and the strtoll()
library function, JSON_INTEGER_IS_LONG_LONG is defined to 1,
otherwise to 0. */
#define JSON_INTEGER_IS_LONG_LONG @json_have_long_long@
/* If locale.h and localeconv() are available, define to 1,
otherwise to 0. */
#define JSON_HAVE_LOCALECONV @json_have_localeconv@
#endif

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_PRIVATE_H
#define JANSSON_PRIVATE_H
#include <stddef.h>
#include "jansson.h"
#include "hashtable.h"
#include "strbuffer.h"
#define container_of(ptr_, type_, member_) \
((type_ *)((char *)ptr_ - offsetof(type_, member_)))
/* On some platforms, max() may already be defined */
#ifndef max
#define max(a, b) ((a) > (b) ? (a) : (b))
#endif
/* va_copy is a C99 feature. In C89 implementations, it's sometimes
available as __va_copy. If not, memcpy() should do the trick. */
#ifndef va_copy
#ifdef __va_copy
#define va_copy __va_copy
#else
#define va_copy(a, b) memcpy(&(a), &(b), sizeof(va_list))
#endif
#endif
typedef struct {
json_t json;
hashtable_t hashtable;
size_t serial;
int visited;
} json_object_t;
typedef struct {
json_t json;
size_t size;
size_t entries;
json_t **table;
int visited;
} json_array_t;
typedef struct {
json_t json;
char *value;
size_t length;
} json_string_t;
typedef struct {
json_t json;
double value;
} json_real_t;
typedef struct {
json_t json;
json_int_t value;
} json_integer_t;
#define json_to_object(json_) container_of(json_, json_object_t, json)
#define json_to_array(json_) container_of(json_, json_array_t, json)
#define json_to_string(json_) container_of(json_, json_string_t, json)
#define json_to_real(json_) container_of(json_, json_real_t, json)
#define json_to_integer(json_) container_of(json_, json_integer_t, json)
/* Create a string by taking ownership of an existing buffer */
json_t *jsonp_stringn_nocheck_own(const char *value, size_t len);
/* Error message formatting */
void jsonp_error_init(json_error_t *error, const char *source);
void jsonp_error_set_source(json_error_t *error, const char *source);
void jsonp_error_set(json_error_t *error, int line, int column,
size_t position, const char *msg, ...);
void jsonp_error_vset(json_error_t *error, int line, int column,
size_t position, const char *msg, va_list ap);
/* Locale independent string<->double conversions */
int jsonp_strtod(strbuffer_t *strbuffer, double *out);
int jsonp_dtostr(char *buffer, size_t size, double value);
/* Wrappers for custom memory functions */
void* jsonp_malloc(size_t size);
void jsonp_free(void *ptr);
char *jsonp_strndup(const char *str, size_t length);
char *jsonp_strdup(const char *str);
char *jsonp_strndup(const char *str, size_t len);
/* Windows compatibility */
#ifdef _WIN32
#define snprintf _snprintf
#define vsnprintf _vsnprintf
#endif
#endif

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2011-2012 Basile Starynkevitch <basile@starynkevitch.net>
*
* Jansson is free software; you can redistribute it and/or modify it
* under the terms of the MIT license. See LICENSE for details.
*/
#include <stdlib.h>
#include <string.h>
#include "jansson.h"
#include "jansson_private.h"
/* C89 allows these to be macros */
#undef malloc
#undef free
/* memory function pointers */
static json_malloc_t do_malloc = malloc;
static json_free_t do_free = free;
void *jsonp_malloc(size_t size)
{
if(!size)
return NULL;
return (*do_malloc)(size);
}
void jsonp_free(void *ptr)
{
if(!ptr)
return;
(*do_free)(ptr);
}
char *jsonp_strdup(const char *str)
{
return jsonp_strndup(str, strlen(str));
}
char *jsonp_strndup(const char *str, size_t len)
{
char *new_str;
new_str = jsonp_malloc(len + 1);
if(!new_str)
return NULL;
memcpy(new_str, str, len);
new_str[len] = '\0';
return new_str;
}
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn)
{
do_malloc = malloc_fn;
do_free = free_fn;
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2011-2012 Graeme Smecher <graeme.smecher@mail.mcgill.ca>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include "jansson.h"
#include "jansson_private.h"
#include "utf.h"
typedef struct {
int line;
int column;
size_t pos;
char token;
} token_t;
typedef struct {
const char *start;
const char *fmt;
token_t prev_token;
token_t token;
token_t next_token;
json_error_t *error;
size_t flags;
int line;
int column;
size_t pos;
} scanner_t;
#define token(scanner) ((scanner)->token.token)
static const char * const type_names[] = {
"object",
"array",
"string",
"integer",
"real",
"true",
"false",
"null"
};
#define type_name(x) type_names[json_typeof(x)]
static const char unpack_value_starters[] = "{[siIbfFOon";
static void scanner_init(scanner_t *s, json_error_t *error,
size_t flags, const char *fmt)
{
s->error = error;
s->flags = flags;
s->fmt = s->start = fmt;
memset(&s->prev_token, 0, sizeof(token_t));
memset(&s->token, 0, sizeof(token_t));
memset(&s->next_token, 0, sizeof(token_t));
s->line = 1;
s->column = 0;
s->pos = 0;
}
static void next_token(scanner_t *s)
{
const char *t;
s->prev_token = s->token;
if(s->next_token.line) {
s->token = s->next_token;
s->next_token.line = 0;
return;
}
t = s->fmt;
s->column++;
s->pos++;
/* skip space and ignored chars */
while(*t == ' ' || *t == '\t' || *t == '\n' || *t == ',' || *t == ':') {
if(*t == '\n') {
s->line++;
s->column = 1;
}
else
s->column++;
s->pos++;
t++;
}
s->token.token = *t;
s->token.line = s->line;
s->token.column = s->column;
s->token.pos = s->pos;
t++;
s->fmt = t;
}
static void prev_token(scanner_t *s)
{
s->next_token = s->token;
s->token = s->prev_token;
}
static void set_error(scanner_t *s, const char *source, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
jsonp_error_vset(s->error, s->token.line, s->token.column, s->token.pos,
fmt, ap);
jsonp_error_set_source(s->error, source);
va_end(ap);
}
static json_t *pack(scanner_t *s, va_list *ap);
/* ours will be set to 1 if jsonp_free() must be called for the result
afterwards */
static char *read_string(scanner_t *s, va_list *ap,
const char *purpose, size_t *out_len, int *ours)
{
char t;
strbuffer_t strbuff;
const char *str;
size_t length;
next_token(s);
t = token(s);
prev_token(s);
if(t != '#' && t != '%' && t != '+') {
/* Optimize the simple case */
str = va_arg(*ap, const char *);
if(!str) {
set_error(s, "<args>", "NULL string argument");
return NULL;
}
length = strlen(str);
if(!utf8_check_string(str, length)) {
set_error(s, "<args>", "Invalid UTF-8 %s", purpose);
return NULL;
}
*out_len = length;
*ours = 0;
return (char *)str;
}
strbuffer_init(&strbuff);
while(1) {
str = va_arg(*ap, const char *);
if(!str) {
set_error(s, "<args>", "NULL string argument");
strbuffer_close(&strbuff);
return NULL;
}
next_token(s);
if(token(s) == '#') {
length = va_arg(*ap, int);
}
else if(token(s) == '%') {
length = va_arg(*ap, size_t);
}
else {
prev_token(s);
length = strlen(str);
}
if(strbuffer_append_bytes(&strbuff, str, length) == -1) {
set_error(s, "<internal>", "Out of memory");
strbuffer_close(&strbuff);
return NULL;
}
next_token(s);
if(token(s) != '+') {
prev_token(s);
break;
}
}
if(!utf8_check_string(strbuff.value, strbuff.length)) {
set_error(s, "<args>", "Invalid UTF-8 %s", purpose);
strbuffer_close(&strbuff);
return NULL;
}
*out_len = strbuff.length;
*ours = 1;
return strbuffer_steal_value(&strbuff);
}
static json_t *pack_object(scanner_t *s, va_list *ap)
{
json_t *object = json_object();
next_token(s);
while(token(s) != '}') {
char *key;
size_t len;
int ours;
json_t *value;
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto error;
}
if(token(s) != 's') {
set_error(s, "<format>", "Expected format 's', got '%c'", token(s));
goto error;
}
key = read_string(s, ap, "object key", &len, &ours);
if(!key)
goto error;
next_token(s);
value = pack(s, ap);
if(!value) {
if(ours)
jsonp_free(key);
goto error;
}
if(json_object_set_new_nocheck(object, key, value)) {
if(ours)
jsonp_free(key);
set_error(s, "<internal>", "Unable to add key \"%s\"", key);
goto error;
}
if(ours)
jsonp_free(key);
next_token(s);
}
return object;
error:
json_decref(object);
return NULL;
}
static json_t *pack_array(scanner_t *s, va_list *ap)
{
json_t *array = json_array();
next_token(s);
while(token(s) != ']') {
json_t *value;
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto error;
}
value = pack(s, ap);
if(!value)
goto error;
if(json_array_append_new(array, value)) {
set_error(s, "<internal>", "Unable to append to array");
goto error;
}
next_token(s);
}
return array;
error:
json_decref(array);
return NULL;
}
static json_t *pack(scanner_t *s, va_list *ap)
{
switch(token(s)) {
case '{':
return pack_object(s, ap);
case '[':
return pack_array(s, ap);
case 's': /* string */
{
char *str;
size_t len;
int ours;
str = read_string(s, ap, "string", &len, &ours);
if(!str)
return NULL;
if (ours)
return jsonp_stringn_nocheck_own(str, len);
else
return json_stringn_nocheck(str, len);
}
case 'n': /* null */
return json_null();
case 'b': /* boolean */
return va_arg(*ap, int) ? json_true() : json_false();
case 'i': /* integer from int */
return json_integer(va_arg(*ap, int));
case 'I': /* integer from json_int_t */
return json_integer(va_arg(*ap, json_int_t));
case 'f': /* real */
return json_real(va_arg(*ap, double));
case 'O': /* a json_t object; increments refcount */
return json_incref(va_arg(*ap, json_t *));
case 'o': /* a json_t object; doesn't increment refcount */
return va_arg(*ap, json_t *);
default:
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return NULL;
}
}
static int unpack(scanner_t *s, json_t *root, va_list *ap);
static int unpack_object(scanner_t *s, json_t *root, va_list *ap)
{
int ret = -1;
int strict = 0;
/* Use a set (emulated by a hashtable) to check that all object
keys are accessed. Checking that the correct number of keys
were accessed is not enough, as the same key can be unpacked
multiple times.
*/
hashtable_t key_set;
if(hashtable_init(&key_set)) {
set_error(s, "<internal>", "Out of memory");
return -1;
}
if(root && !json_is_object(root)) {
set_error(s, "<validation>", "Expected object, got %s",
type_name(root));
goto out;
}
next_token(s);
while(token(s) != '}') {
const char *key;
json_t *value;
int opt = 0;
if(strict != 0) {
set_error(s, "<format>", "Expected '}' after '%c', got '%c'",
(strict == 1 ? '!' : '*'), token(s));
goto out;
}
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto out;
}
if(token(s) == '!' || token(s) == '*') {
strict = (token(s) == '!' ? 1 : -1);
next_token(s);
continue;
}
if(token(s) != 's') {
set_error(s, "<format>", "Expected format 's', got '%c'", token(s));
goto out;
}
key = va_arg(*ap, const char *);
if(!key) {
set_error(s, "<args>", "NULL object key");
goto out;
}
next_token(s);
if(token(s) == '?') {
opt = 1;
next_token(s);
}
if(!root) {
/* skipping */
value = NULL;
}
else {
value = json_object_get(root, key);
if(!value && !opt) {
set_error(s, "<validation>", "Object item not found: %s", key);
goto out;
}
}
if(unpack(s, value, ap))
goto out;
hashtable_set(&key_set, key, 0, json_null());
next_token(s);
}
if(strict == 0 && (s->flags & JSON_STRICT))
strict = 1;
if(root && strict == 1 && key_set.size != json_object_size(root)) {
long diff = (long)json_object_size(root) - (long)key_set.size;
set_error(s, "<validation>", "%li object item(s) left unpacked", diff);
goto out;
}
ret = 0;
out:
hashtable_close(&key_set);
return ret;
}
static int unpack_array(scanner_t *s, json_t *root, va_list *ap)
{
size_t i = 0;
int strict = 0;
if(root && !json_is_array(root)) {
set_error(s, "<validation>", "Expected array, got %s", type_name(root));
return -1;
}
next_token(s);
while(token(s) != ']') {
json_t *value;
if(strict != 0) {
set_error(s, "<format>", "Expected ']' after '%c', got '%c'",
(strict == 1 ? '!' : '*'),
token(s));
return -1;
}
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
return -1;
}
if(token(s) == '!' || token(s) == '*') {
strict = (token(s) == '!' ? 1 : -1);
next_token(s);
continue;
}
if(!strchr(unpack_value_starters, token(s))) {
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return -1;
}
if(!root) {
/* skipping */
value = NULL;
}
else {
value = json_array_get(root, i);
if(!value) {
set_error(s, "<validation>", "Array index %lu out of range",
(unsigned long)i);
return -1;
}
}
if(unpack(s, value, ap))
return -1;
next_token(s);
i++;
}
if(strict == 0 && (s->flags & JSON_STRICT))
strict = 1;
if(root && strict == 1 && i != json_array_size(root)) {
long diff = (long)json_array_size(root) - (long)i;
set_error(s, "<validation>", "%li array item(s) left unpacked", diff);
return -1;
}
return 0;
}
static int unpack(scanner_t *s, json_t *root, va_list *ap)
{
switch(token(s))
{
case '{':
return unpack_object(s, root, ap);
case '[':
return unpack_array(s, root, ap);
case 's':
if(root && !json_is_string(root)) {
set_error(s, "<validation>", "Expected string, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
const char **str_target;
size_t *len_target = NULL;
str_target = va_arg(*ap, const char **);
if(!str_target) {
set_error(s, "<args>", "NULL string argument");
return -1;
}
next_token(s);
if(token(s) == '%') {
len_target = va_arg(*ap, size_t *);
if(!len_target) {
set_error(s, "<args>", "NULL string length argument");
return -1;
}
}
else
prev_token(s);
if(root) {
*str_target = json_string_value(root);
if(len_target)
*len_target = json_string_length(root);
}
}
return 0;
case 'i':
if(root && !json_is_integer(root)) {
set_error(s, "<validation>", "Expected integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
int *target = va_arg(*ap, int*);
if(root)
*target = (int)json_integer_value(root);
}
return 0;
case 'I':
if(root && !json_is_integer(root)) {
set_error(s, "<validation>", "Expected integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
json_int_t *target = va_arg(*ap, json_int_t*);
if(root)
*target = json_integer_value(root);
}
return 0;
case 'b':
if(root && !json_is_boolean(root)) {
set_error(s, "<validation>", "Expected true or false, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
int *target = va_arg(*ap, int*);
if(root)
*target = json_is_true(root);
}
return 0;
case 'f':
if(root && !json_is_real(root)) {
set_error(s, "<validation>", "Expected real, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
double *target = va_arg(*ap, double*);
if(root)
*target = json_real_value(root);
}
return 0;
case 'F':
if(root && !json_is_number(root)) {
set_error(s, "<validation>", "Expected real or integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
double *target = va_arg(*ap, double*);
if(root)
*target = json_number_value(root);
}
return 0;
case 'O':
if(root && !(s->flags & JSON_VALIDATE_ONLY))
json_incref(root);
/* Fall through */
case 'o':
if(!(s->flags & JSON_VALIDATE_ONLY)) {
json_t **target = va_arg(*ap, json_t**);
if(root)
*target = root;
}
return 0;
case 'n':
/* Never assign, just validate */
if(root && !json_is_null(root)) {
set_error(s, "<validation>", "Expected null, got %s",
type_name(root));
return -1;
}
return 0;
default:
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return -1;
}
}
json_t *json_vpack_ex(json_error_t *error, size_t flags,
const char *fmt, va_list ap)
{
scanner_t s;
va_list ap_copy;
json_t *value;
if(!fmt || !*fmt) {
jsonp_error_init(error, "<format>");
jsonp_error_set(error, -1, -1, 0, "NULL or empty format string");
return NULL;
}
jsonp_error_init(error, NULL);
scanner_init(&s, error, flags, fmt);
next_token(&s);
va_copy(ap_copy, ap);
value = pack(&s, &ap_copy);
va_end(ap_copy);
if(!value)
return NULL;
next_token(&s);
if(token(&s)) {
json_decref(value);
set_error(&s, "<format>", "Garbage after format string");
return NULL;
}
return value;
}
json_t *json_pack_ex(json_error_t *error, size_t flags, const char *fmt, ...)
{
json_t *value;
va_list ap;
va_start(ap, fmt);
value = json_vpack_ex(error, flags, fmt, ap);
va_end(ap);
return value;
}
json_t *json_pack(const char *fmt, ...)
{
json_t *value;
va_list ap;
va_start(ap, fmt);
value = json_vpack_ex(NULL, 0, fmt, ap);
va_end(ap);
return value;
}
int json_vunpack_ex(json_t *root, json_error_t *error, size_t flags,
const char *fmt, va_list ap)
{
scanner_t s;
va_list ap_copy;
if(!root) {
jsonp_error_init(error, "<root>");
jsonp_error_set(error, -1, -1, 0, "NULL root value");
return -1;
}
if(!fmt || !*fmt) {
jsonp_error_init(error, "<format>");
jsonp_error_set(error, -1, -1, 0, "NULL or empty format string");
return -1;
}
jsonp_error_init(error, NULL);
scanner_init(&s, error, flags, fmt);
next_token(&s);
va_copy(ap_copy, ap);
if(unpack(&s, root, &ap_copy)) {
va_end(ap_copy);
return -1;
}
va_end(ap_copy);
next_token(&s);
if(token(&s)) {
set_error(&s, "<format>", "Garbage after format string");
return -1;
}
return 0;
}
int json_unpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = json_vunpack_ex(root, error, flags, fmt, ap);
va_end(ap);
return ret;
}
int json_unpack(json_t *root, const char *fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = json_vunpack_ex(root, NULL, 0, fmt, ap);
va_end(ap);
return ret;
}

116
deps/jansson/src/strbuffer.c vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <stdlib.h>
#include <string.h>
#include "jansson_private.h"
#include "strbuffer.h"
#define STRBUFFER_MIN_SIZE 16
#define STRBUFFER_FACTOR 2
#define STRBUFFER_SIZE_MAX ((size_t)-1)
int strbuffer_init(strbuffer_t *strbuff)
{
strbuff->size = STRBUFFER_MIN_SIZE;
strbuff->length = 0;
strbuff->value = jsonp_malloc(strbuff->size);
if(!strbuff->value)
return -1;
/* initialize to empty */
strbuff->value[0] = '\0';
return 0;
}
void strbuffer_close(strbuffer_t *strbuff)
{
if(strbuff->value)
jsonp_free(strbuff->value);
strbuff->size = 0;
strbuff->length = 0;
strbuff->value = NULL;
}
void strbuffer_clear(strbuffer_t *strbuff)
{
strbuff->length = 0;
strbuff->value[0] = '\0';
}
const char *strbuffer_value(const strbuffer_t *strbuff)
{
return strbuff->value;
}
char *strbuffer_steal_value(strbuffer_t *strbuff)
{
char *result = strbuff->value;
strbuff->value = NULL;
return result;
}
int strbuffer_append(strbuffer_t *strbuff, const char *string)
{
return strbuffer_append_bytes(strbuff, string, strlen(string));
}
int strbuffer_append_byte(strbuffer_t *strbuff, char byte)
{
return strbuffer_append_bytes(strbuff, &byte, 1);
}
int strbuffer_append_bytes(strbuffer_t *strbuff, const char *data, size_t size)
{
if(size >= strbuff->size - strbuff->length)
{
size_t new_size;
char *new_value;
/* avoid integer overflow */
if (strbuff->size > STRBUFFER_SIZE_MAX / STRBUFFER_FACTOR
|| size > STRBUFFER_SIZE_MAX - 1
|| strbuff->length > STRBUFFER_SIZE_MAX - 1 - size)
return -1;
new_size = max(strbuff->size * STRBUFFER_FACTOR,
strbuff->length + size + 1);
new_value = jsonp_malloc(new_size);
if(!new_value)
return -1;
memcpy(new_value, strbuff->value, strbuff->length);
jsonp_free(strbuff->value);
strbuff->value = new_value;
strbuff->size = new_size;
}
memcpy(strbuff->value + strbuff->length, data, size);
strbuff->length += size;
strbuff->value[strbuff->length] = '\0';
return 0;
}
char strbuffer_pop(strbuffer_t *strbuff)
{
if(strbuff->length > 0) {
char c = strbuff->value[--strbuff->length];
strbuff->value[strbuff->length] = '\0';
return c;
}
else
return '\0';
}

33
deps/jansson/src/strbuffer.h vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef STRBUFFER_H
#define STRBUFFER_H
typedef struct {
char *value;
size_t length; /* bytes used */
size_t size; /* bytes allocated */
} strbuffer_t;
int strbuffer_init(strbuffer_t *strbuff);
void strbuffer_close(strbuffer_t *strbuff);
void strbuffer_clear(strbuffer_t *strbuff);
const char *strbuffer_value(const strbuffer_t *strbuff);
/* Steal the value and close the strbuffer */
char *strbuffer_steal_value(strbuffer_t *strbuff);
int strbuffer_append(strbuffer_t *strbuff, const char *string);
int strbuffer_append_byte(strbuffer_t *strbuff, char byte);
int strbuffer_append_bytes(strbuffer_t *strbuff, const char *data, size_t size);
char strbuffer_pop(strbuffer_t *strbuff);
#endif

134
deps/jansson/src/strconv.c vendored Normal file
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#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include "jansson_private.h"
#include "strbuffer.h"
/* need config.h to get the correct snprintf */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#if JSON_HAVE_LOCALECONV
#include <locale.h>
/*
- This code assumes that the decimal separator is exactly one
character.
- If setlocale() is called by another thread between the call to
localeconv() and the call to sprintf() or strtod(), the result may
be wrong. setlocale() is not thread-safe and should not be used
this way. Multi-threaded programs should use uselocale() instead.
*/
static void to_locale(strbuffer_t *strbuffer)
{
const char *point;
char *pos;
point = localeconv()->decimal_point;
if(*point == '.') {
/* No conversion needed */
return;
}
pos = strchr(strbuffer->value, '.');
if(pos)
*pos = *point;
}
static void from_locale(char *buffer)
{
const char *point;
char *pos;
point = localeconv()->decimal_point;
if(*point == '.') {
/* No conversion needed */
return;
}
pos = strchr(buffer, *point);
if(pos)
*pos = '.';
}
#endif
int jsonp_strtod(strbuffer_t *strbuffer, double *out)
{
double value;
char *end;
#if JSON_HAVE_LOCALECONV
to_locale(strbuffer);
#endif
errno = 0;
value = strtod(strbuffer->value, &end);
assert(end == strbuffer->value + strbuffer->length);
if(errno == ERANGE && value != 0) {
/* Overflow */
return -1;
}
*out = value;
return 0;
}
int jsonp_dtostr(char *buffer, size_t size, double value)
{
int ret;
char *start, *end;
size_t length;
ret = snprintf(buffer, size, "%.17g", value);
if(ret < 0)
return -1;
length = (size_t)ret;
if(length >= size)
return -1;
#if JSON_HAVE_LOCALECONV
from_locale(buffer);
#endif
/* Make sure there's a dot or 'e' in the output. Otherwise
a real is converted to an integer when decoding */
if(strchr(buffer, '.') == NULL &&
strchr(buffer, 'e') == NULL)
{
if(length + 3 >= size) {
/* No space to append ".0" */
return -1;
}
buffer[length] = '.';
buffer[length + 1] = '0';
buffer[length + 2] = '\0';
length += 2;
}
/* Remove leading '+' from positive exponent. Also remove leading
zeros from exponents (added by some printf() implementations) */
start = strchr(buffer, 'e');
if(start) {
start++;
end = start + 1;
if(*start == '-')
start++;
while(*end == '0')
end++;
if(end != start) {
memmove(start, end, length - (size_t)(end - buffer));
length -= (size_t)(end - start);
}
}
return (int)length;
}

187
deps/jansson/src/utf.c vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include "utf.h"
int utf8_encode(int32_t codepoint, char *buffer, size_t *size)
{
if(codepoint < 0)
return -1;
else if(codepoint < 0x80)
{
buffer[0] = (char)codepoint;
*size = 1;
}
else if(codepoint < 0x800)
{
buffer[0] = 0xC0 + ((codepoint & 0x7C0) >> 6);
buffer[1] = 0x80 + ((codepoint & 0x03F));
*size = 2;
}
else if(codepoint < 0x10000)
{
buffer[0] = 0xE0 + ((codepoint & 0xF000) >> 12);
buffer[1] = 0x80 + ((codepoint & 0x0FC0) >> 6);
buffer[2] = 0x80 + ((codepoint & 0x003F));
*size = 3;
}
else if(codepoint <= 0x10FFFF)
{
buffer[0] = 0xF0 + ((codepoint & 0x1C0000) >> 18);
buffer[1] = 0x80 + ((codepoint & 0x03F000) >> 12);
buffer[2] = 0x80 + ((codepoint & 0x000FC0) >> 6);
buffer[3] = 0x80 + ((codepoint & 0x00003F));
*size = 4;
}
else
return -1;
return 0;
}
size_t utf8_check_first(char byte)
{
unsigned char u = (unsigned char)byte;
if(u < 0x80)
return 1;
if(0x80 <= u && u <= 0xBF) {
/* second, third or fourth byte of a multi-byte
sequence, i.e. a "continuation byte" */
return 0;
}
else if(u == 0xC0 || u == 0xC1) {
/* overlong encoding of an ASCII byte */
return 0;
}
else if(0xC2 <= u && u <= 0xDF) {
/* 2-byte sequence */
return 2;
}
else if(0xE0 <= u && u <= 0xEF) {
/* 3-byte sequence */
return 3;
}
else if(0xF0 <= u && u <= 0xF4) {
/* 4-byte sequence */
return 4;
}
else { /* u >= 0xF5 */
/* Restricted (start of 4-, 5- or 6-byte sequence) or invalid
UTF-8 */
return 0;
}
}
size_t utf8_check_full(const char *buffer, size_t size, int32_t *codepoint)
{
size_t i;
int32_t value = 0;
unsigned char u = (unsigned char)buffer[0];
if(size == 2)
{
value = u & 0x1F;
}
else if(size == 3)
{
value = u & 0xF;
}
else if(size == 4)
{
value = u & 0x7;
}
else
return 0;
for(i = 1; i < size; i++)
{
u = (unsigned char)buffer[i];
if(u < 0x80 || u > 0xBF) {
/* not a continuation byte */
return 0;
}
value = (value << 6) + (u & 0x3F);
}
if(value > 0x10FFFF) {
/* not in Unicode range */
return 0;
}
else if(0xD800 <= value && value <= 0xDFFF) {
/* invalid code point (UTF-16 surrogate halves) */
return 0;
}
else if((size == 2 && value < 0x80) ||
(size == 3 && value < 0x800) ||
(size == 4 && value < 0x10000)) {
/* overlong encoding */
return 0;
}
if(codepoint)
*codepoint = value;
return 1;
}
const char *utf8_iterate(const char *buffer, size_t bufsize, int32_t *codepoint)
{
size_t count;
int32_t value;
if(!bufsize)
return buffer;
count = utf8_check_first(buffer[0]);
if(count <= 0)
return NULL;
if(count == 1)
value = (unsigned char)buffer[0];
else
{
if(count > bufsize || !utf8_check_full(buffer, count, &value))
return NULL;
}
if(codepoint)
*codepoint = value;
return buffer + count;
}
int utf8_check_string(const char *string, size_t length)
{
size_t i;
for(i = 0; i < length; i++)
{
size_t count = utf8_check_first(string[i]);
if(count == 0)
return 0;
else if(count > 1)
{
if(count > length - i)
return 0;
if(!utf8_check_full(&string[i], count, NULL))
return 0;
i += count - 1;
}
}
return 1;
}

39
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef UTF_H
#define UTF_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#ifdef HAVE_INTTYPES_H
/* inttypes.h includes stdint.h in a standard environment, so there's
no need to include stdint.h separately. If inttypes.h doesn't define
int32_t, it's defined in config.h. */
#include <inttypes.h>
#endif /* HAVE_INTTYPES_H */
#else /* !HAVE_CONFIG_H */
#ifdef _WIN32
typedef int int32_t;
#else /* !_WIN32 */
/* Assume a standard environment */
#include <inttypes.h>
#endif /* _WIN32 */
#endif /* HAVE_CONFIG_H */
int utf8_encode(int32_t codepoint, char *buffer, size_t *size);
size_t utf8_check_first(char byte);
size_t utf8_check_full(const char *buffer, size_t size, int32_t *codepoint);
const char *utf8_iterate(const char *buffer, size_t size, int32_t *codepoint);
int utf8_check_string(const char *string, size_t length);
#endif

1023
deps/jansson/src/value.c vendored Normal file
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17
deps/jansson/test/.gitignore vendored Normal file
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@ -0,0 +1,17 @@
logs
bin/json_process
suites/api/test_array
suites/api/test_copy
suites/api/test_cpp
suites/api/test_dump
suites/api/test_dump_callback
suites/api/test_equal
suites/api/test_load
suites/api/test_loadb
suites/api/test_memory_funcs
suites/api/test_number
suites/api/test_object
suites/api/test_pack
suites/api/test_simple
suites/api/test_unpack
suites/api/test_load_callback

10
deps/jansson/test/Makefile.am vendored Normal file
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@ -0,0 +1,10 @@
SUBDIRS = bin suites
EXTRA_DIST = scripts run-suites
TESTS = run-suites
TESTS_ENVIRONMENT = \
top_srcdir=$(top_srcdir) \
top_builddir=$(top_builddir)
clean-local:
rm -rf logs

5
deps/jansson/test/bin/Makefile.am vendored Normal file
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@ -0,0 +1,5 @@
check_PROGRAMS = json_process
AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src
LDFLAGS = -static # for speed and Valgrind
LDADD = $(top_builddir)/src/libjansson.la

348
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <jansson.h>
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#if _WIN32
#include <io.h> /* for _setmode() */
#include <fcntl.h> /* for _O_BINARY */
static const char dir_sep = '\\';
#else
static const char dir_sep = '/';
#endif
struct config {
int indent;
int compact;
int preserve_order;
int ensure_ascii;
int sort_keys;
int strip;
int use_env;
} conf;
#define l_isspace(c) ((c) == ' ' || (c) == '\n' || (c) == '\r' || (c) == '\t')
/* Return a pointer to the first non-whitespace character of str.
Modifies str so that all trailing whitespace characters are
replaced by '\0'. */
static const char *strip(char *str)
{
size_t length;
char *result = str;
while (*result && l_isspace(*result))
result++;
length = strlen(result);
if (length == 0)
return result;
while (l_isspace(result[length - 1]))
result[--length] = '\0';
return result;
}
static char *loadfile(FILE *file)
{
long fsize, ret;
char *buf;
fseek(file, 0, SEEK_END);
fsize = ftell(file);
fseek(file, 0, SEEK_SET);
buf = malloc(fsize+1);
ret = fread(buf, 1, fsize, file);
if (ret != fsize)
exit(1);
buf[fsize] = '\0';
return buf;
}
static void read_conf(FILE *conffile)
{
char *buffer, *line, *val;
buffer = loadfile(conffile);
for (line = strtok(buffer, "\r\n"); line; line = strtok(NULL, "\r\n")) {
if (!strncmp(line, "export ", 7))
continue;
val = strchr(line, '=');
if (!val) {
printf("invalid configuration line\n");
break;
}
*val++ = '\0';
if (!strcmp(line, "JSON_INDENT"))
conf.indent = atoi(val);
if (!strcmp(line, "JSON_COMPACT"))
conf.compact = atoi(val);
if (!strcmp(line, "JSON_ENSURE_ASCII"))
conf.ensure_ascii = atoi(val);
if (!strcmp(line, "JSON_PRESERVE_ORDER"))
conf.preserve_order = atoi(val);
if (!strcmp(line, "JSON_SORT_KEYS"))
conf.sort_keys = atoi(val);
if (!strcmp(line, "STRIP"))
conf.strip = atoi(val);
}
free(buffer);
}
static int cmpfile(const char *str, const char *path, const char *fname)
{
char filename[1024], *buffer;
int ret;
FILE *file;
sprintf(filename, "%s%c%s", path, dir_sep, fname);
file = fopen(filename, "rb");
if (!file) {
if (conf.strip)
strcat(filename, ".strip");
else
strcat(filename, ".normal");
file = fopen(filename, "rb");
}
if (!file) {
printf("Error: test result file could not be opened.\n");
exit(1);
}
buffer = loadfile(file);
if (strcmp(buffer, str) != 0)
ret = 1;
else
ret = 0;
free(buffer);
fclose(file);
return ret;
}
int use_conf(char *test_path)
{
int ret;
size_t flags = 0;
char filename[1024], errstr[1024];
char *buffer;
FILE *infile, *conffile;
json_t *json;
json_error_t error;
sprintf(filename, "%s%cinput", test_path, dir_sep);
if (!(infile = fopen(filename, "rb"))) {
fprintf(stderr, "Could not open \"%s\"\n", filename);
return 2;
}
sprintf(filename, "%s%cenv", test_path, dir_sep);
conffile = fopen(filename, "rb");
if (conffile) {
read_conf(conffile);
fclose(conffile);
}
if (conf.indent < 0 || conf.indent > 255) {
fprintf(stderr, "invalid value for JSON_INDENT: %d\n", conf.indent);
return 2;
}
if (conf.indent)
flags |= JSON_INDENT(conf.indent);
if (conf.compact)
flags |= JSON_COMPACT;
if (conf.ensure_ascii)
flags |= JSON_ENSURE_ASCII;
if (conf.preserve_order)
flags |= JSON_PRESERVE_ORDER;
if (conf.sort_keys)
flags |= JSON_SORT_KEYS;
if (conf.strip) {
/* Load to memory, strip leading and trailing whitespace */
buffer = loadfile(infile);
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
json = json_loadf(infile, 0, &error);
fclose(infile);
if (!json) {
sprintf(errstr, "%d %d %d\n%s\n",
error.line, error.column, error.position,
error.text);
ret = cmpfile(errstr, test_path, "error");
return ret;
}
buffer = json_dumps(json, flags);
ret = cmpfile(buffer, test_path, "output");
free(buffer);
json_decref(json);
return ret;
}
static int getenv_int(const char *name)
{
char *value, *end;
long result;
value = getenv(name);
if(!value)
return 0;
result = strtol(value, &end, 10);
if(*end != '\0')
return 0;
return (int)result;
}
int use_env()
{
int indent;
size_t flags = 0;
json_t *json;
json_error_t error;
#ifdef _WIN32
/* On Windows, set stdout and stderr to binary mode to avoid
outputting DOS line terminators */
_setmode(_fileno(stdout), _O_BINARY);
_setmode(_fileno(stderr), _O_BINARY);
#endif
indent = getenv_int("JSON_INDENT");
if(indent < 0 || indent > 255) {
fprintf(stderr, "invalid value for JSON_INDENT: %d\n", indent);
return 2;
}
if(indent > 0)
flags |= JSON_INDENT(indent);
if(getenv_int("JSON_COMPACT") > 0)
flags |= JSON_COMPACT;
if(getenv_int("JSON_ENSURE_ASCII"))
flags |= JSON_ENSURE_ASCII;
if(getenv_int("JSON_PRESERVE_ORDER"))
flags |= JSON_PRESERVE_ORDER;
if(getenv_int("JSON_SORT_KEYS"))
flags |= JSON_SORT_KEYS;
if(getenv_int("STRIP")) {
/* Load to memory, strip leading and trailing whitespace */
size_t size = 0, used = 0;
char *buffer = NULL;
while(1) {
size_t count;
size = (size == 0 ? 128 : size * 2);
buffer = realloc(buffer, size);
if(!buffer) {
fprintf(stderr, "Unable to allocate %d bytes\n", (int)size);
return 1;
}
count = fread(buffer + used, 1, size - used, stdin);
if(count < size - used) {
buffer[used + count] = '\0';
break;
}
used += count;
}
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
json = json_loadf(stdin, 0, &error);
if(!json) {
fprintf(stderr, "%d %d %d\n%s\n",
error.line, error.column,
error.position, error.text);
return 1;
}
json_dumpf(json, stdout, flags);
json_decref(json);
return 0;
}
int main(int argc, char *argv[])
{
int i;
char *test_path = NULL;
#ifdef HAVE_SETLOCALE
setlocale(LC_ALL, "");
#endif
if (argc < 2) {
goto usage;
}
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--strip"))
conf.strip = 1;
else if (!strcmp(argv[i], "--env"))
conf.use_env = 1;
else
test_path = argv[i];
}
if (conf.use_env)
return use_env();
else
{
if (!test_path)
goto usage;
return use_conf(test_path);
}
usage:
fprintf(stderr, "argc =%d\n", argc);
fprintf(stderr, "usage: %s [--strip] [--env] test_dir\n", argv[0]);
return 2;
}

50
deps/jansson/test/run-suites vendored Executable file
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@ -0,0 +1,50 @@
#!/bin/sh
while [ -n "$1" ]; do
suite=$1
if [ -x $top_srcdir/test/suites/$suite/run ]; then
SUITES="$SUITES $suite"
else
echo "No such suite: $suite"
exit 1
fi
shift
done
if [ -z "$SUITES" ]; then
suitedirs=$top_srcdir/test/suites/*
for suitedir in $suitedirs; do
if [ -d $suitedir ]; then
SUITES="$SUITES `basename $suitedir`"
fi
done
fi
[ -z "$STOP" ] && STOP=0
suites_srcdir=$top_srcdir/test/suites
suites_builddir=suites
scriptdir=$top_srcdir/test/scripts
logdir=logs
bindir=bin
export suites_srcdir suites_builddir scriptdir logdir bindir
passed=0
failed=0
for suite in $SUITES; do
echo "Suite: $suite"
if $suites_srcdir/$suite/run $suite; then
passed=$(($passed+1))
else
failed=$(($failed+1))
[ $STOP -eq 1 ] && break
fi
done
if [ $failed -gt 0 ]; then
echo "$failed of $((passed+failed)) test suites failed"
exit 1
else
echo "$passed test suites passed"
rm -rf $logdir
fi

100
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@ -0,0 +1,100 @@
# Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
#
# Jansson is free software; you can redistribute it and/or modify
# it under the terms of the MIT license. See LICENSE for details.
die() {
echo "$1" >&2
exit 1
}
[ -n "$1" ] || die "Usage: $0 suite-name"
[ -n "$bindir" ] || die "Set bindir"
[ -n "$logdir" ] || die "Set logdir"
[ -n "$scriptdir" ] || die "Set scriptdir"
[ -n "$suites_srcdir" ] || die "Set suites_srcdir"
[ -n "$suites_builddir" ] || die "Set suites_builddir"
json_process=$bindir/json_process
suite_name=$1
suite_srcdir=$suites_srcdir/$suite_name
suite_builddir=$suites_builddir/$suite_name
suite_log=$logdir/$suite_name
[ -z "$VERBOSE" ] && VERBOSE=0
[ -z "$STOP" ] && STOP=0
. $scriptdir/valgrind.sh
rm -rf $suite_log
mkdir -p $suite_log
for test_path in $suite_srcdir/*; do
test_name=$(basename $test_path)
test_builddir=$suite_builddir/$test_name
test_log=$suite_log/$test_name
[ "$test_name" = "run" ] && continue
is_test || continue
rm -rf $test_log
mkdir -p $test_log
if [ $VERBOSE -eq 1 ]; then
printf '%s... ' "$test_name"
fi
run_test
case $? in
0)
# Success
if [ $VERBOSE -eq 1 ]; then
printf 'ok\n'
else
printf '.'
fi
rm -rf $test_log
;;
77)
# Skip
if [ $VERBOSE -eq 1 ]; then
printf 'skipped\n'
else
printf 'S'
fi
rm -rf $test_log
;;
*)
# Failure
if [ $VERBOSE -eq 1 ]; then
printf 'FAILED\n'
else
printf 'F'
fi
[ $STOP -eq 1 ] && break
;;
esac
done
if [ $VERBOSE -eq 0 ]; then
printf '\n'
fi
if [ -n "$(ls -A $suite_log)" ]; then
for test_log in $suite_log/*; do
test_name=$(basename $test_log)
test_path=$suite_srcdir/$test_name
echo "================================================================="
echo "$suite_name/$test_name"
echo "================================================================="
show_error
echo
done
echo "================================================================="
exit 1
else
rm -rf $suite_log
fi

35
deps/jansson/test/scripts/valgrind.sh vendored Normal file
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@ -0,0 +1,35 @@
# Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
#
# Jansson is free software; you can redistribute it and/or modify
# it under the terms of the MIT license. See LICENSE for details.
[ -z "$VALGRIND" ] && VALGRIND=0
VALGRIND_CMDLINE="valgrind --leak-check=full --show-reachable=yes --track-origins=yes -q"
if [ $VALGRIND -eq 1 ]; then
test_runner="$VALGRIND_CMDLINE"
json_process="$VALGRIND_CMDLINE $json_process"
else
test_runner=""
fi
valgrind_check() {
if [ $VALGRIND -eq 1 ]; then
# Check for Valgrind error output. The valgrind option
# --error-exitcode is not enough because Valgrind doesn't
# think unfreed allocs are errors.
if grep -E -q '^==[0-9]+== ' $1; then
touch $test_log/valgrind_error
return 1
fi
fi
}
valgrind_show_error() {
if [ $VALGRIND -eq 1 -a -f $test_log/valgrind_error ]; then
echo "valgrind detected an error"
return 0
fi
return 1
}

2
deps/jansson/test/suites/.gitattributes vendored Normal file
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@ -0,0 +1,2 @@
api/ text=auto
* text eol=lf

2
deps/jansson/test/suites/Makefile.am vendored Normal file
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@ -0,0 +1,2 @@
SUBDIRS = api
EXTRA_DIST = invalid invalid-unicode valid

34
deps/jansson/test/suites/api/Makefile.am vendored Normal file
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@ -0,0 +1,34 @@
EXTRA_DIST = run check-exports
check_PROGRAMS = \
test_array \
test_copy \
test_dump \
test_dump_callback \
test_equal \
test_load \
test_loadb \
test_load_callback \
test_memory_funcs \
test_number \
test_object \
test_pack \
test_simple \
test_unpack
test_array_SOURCES = test_array.c util.h
test_copy_SOURCES = test_copy.c util.h
test_dump_SOURCES = test_dump.c util.h
test_dump_callback_SOURCES = test_dump_callback.c util.h
test_load_SOURCES = test_load.c util.h
test_loadb_SOURCES = test_loadb.c util.h
test_memory_funcs_SOURCES = test_memory_funcs.c util.h
test_number_SOURCES = test_number.c util.h
test_object_SOURCES = test_object.c util.h
test_pack_SOURCES = test_pack.c util.h
test_simple_SOURCES = test_simple.c util.h
test_unpack_SOURCES = test_unpack.c util.h
AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src
LDFLAGS = -static # for speed and Valgrind
LDADD = $(top_builddir)/src/libjansson.la

23
deps/jansson/test/suites/api/check-exports vendored Executable file
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#!/bin/sh
#
# This test checks that libjansson.so exports the correct symbols.
#
SOFILE="../src/.libs/libjansson.so"
# The list of symbols, which the shared object should export, is read
# from the def file, which is used in Windows builds
grep 'json_' $top_srcdir/src/jansson.def \
| sed -e 's/ //g' \
| sort \
>$test_log/exports
nm -D $SOFILE >/dev/null >$test_log/symbols 2>/dev/null \
|| exit 77 # Skip if "nm -D" doesn't seem to work
grep ' [DT] ' $test_log/symbols | cut -d' ' -f3 | grep -v '^_' | sort >$test_log/output
if ! cmp -s $test_log/exports $test_log/output; then
diff -u $test_log/exports $test_log/output >&2
exit 1
fi

36
deps/jansson/test/suites/api/run vendored Executable file
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#!/bin/sh
#
# Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
#
# Jansson is free software; you can redistribute it and/or modify
# it under the terms of the MIT license. See LICENSE for details.
is_test() {
case "$test_name" in
*.c|check-exports)
return 0
;;
*)
return 1
;;
esac
}
run_test() {
if [ "$test_name" = "check-exports" ]; then
test_log=$test_log $test_path >$test_log/stdout 2>$test_log/stderr
else
$test_runner $suite_builddir/${test_name%.c} \
>$test_log/stdout \
2>$test_log/stderr \
|| return 1
valgrind_check $test_log/stderr || return 1
fi
}
show_error() {
valgrind_show_error && return
cat $test_log/stderr
}
. $top_srcdir/test/scripts/run-tests.sh

432
deps/jansson/test/suites/api/test_array.c vendored Normal file
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include "util.h"
static void test_misc(void)
{
json_t *array, *five, *seven, *value;
size_t i;
array = json_array();
five = json_integer(5);
seven = json_integer(7);
if(!array)
fail("unable to create array");
if(!five || !seven)
fail("unable to create integer");
if(json_array_size(array) != 0)
fail("empty array has nonzero size");
if(!json_array_append(array, NULL))
fail("able to append NULL");
if(json_array_append(array, five))
fail("unable to append");
if(json_array_size(array) != 1)
fail("wrong array size");
value = json_array_get(array, 0);
if(!value)
fail("unable to get item");
if(value != five)
fail("got wrong value");
if(json_array_append(array, seven))
fail("unable to append value");
if(json_array_size(array) != 2)
fail("wrong array size");
value = json_array_get(array, 1);
if(!value)
fail("unable to get item");
if(value != seven)
fail("got wrong value");
if(json_array_set(array, 0, seven))
fail("unable to set value");
if(!json_array_set(array, 0, NULL))
fail("able to set NULL");
if(json_array_size(array) != 2)
fail("wrong array size");
value = json_array_get(array, 0);
if(!value)
fail("unable to get item");
if(value != seven)
fail("got wrong value");
if(json_array_get(array, 2) != NULL)
fail("able to get value out of bounds");
if(!json_array_set(array, 2, seven))
fail("able to set value out of bounds");
for(i = 2; i < 30; i++) {
if(json_array_append(array, seven))
fail("unable to append value");
if(json_array_size(array) != i + 1)
fail("wrong array size");
}
for(i = 0; i < 30; i++) {
value = json_array_get(array, i);
if(!value)
fail("unable to get item");
if(value != seven)
fail("got wrong value");
}
if(json_array_set_new(array, 15, json_integer(123)))
fail("unable to set new value");
value = json_array_get(array, 15);
if(!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_array_set_new works incorrectly");
if(!json_array_set_new(array, 15, NULL))
fail("able to set_new NULL value");
if(json_array_append_new(array, json_integer(321)))
fail("unable to append new value");
value = json_array_get(array, json_array_size(array) - 1);
if(!json_is_integer(value) || json_integer_value(value) != 321)
fail("json_array_append_new works incorrectly");
if(!json_array_append_new(array, NULL))
fail("able to append_new NULL value");
json_decref(five);
json_decref(seven);
json_decref(array);
}
static void test_insert(void)
{
json_t *array, *five, *seven, *eleven, *value;
int i;
array = json_array();
five = json_integer(5);
seven = json_integer(7);
eleven = json_integer(11);
if(!array)
fail("unable to create array");
if(!five || !seven || !eleven)
fail("unable to create integer");
if(!json_array_insert(array, 1, five))
fail("able to insert value out of bounds");
if(json_array_insert(array, 0, five))
fail("unable to insert value in an empty array");
if(json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 1)
fail("array size is invalid after insertion");
if(json_array_insert(array, 1, seven))
fail("unable to insert value at the end of an array");
if(json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 1) != seven)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 2)
fail("array size is invalid after insertion");
if(json_array_insert(array, 1, eleven))
fail("unable to insert value in the middle of an array");
if(json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 1) != eleven)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 2) != seven)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 3)
fail("array size is invalid after insertion");
if(json_array_insert_new(array, 2, json_integer(123)))
fail("unable to insert value in the middle of an array");
value = json_array_get(array, 2);
if(!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_array_insert_new works incorrectly");
if(json_array_size(array) != 4)
fail("array size is invalid after insertion");
for(i = 0; i < 20; i++) {
if(json_array_insert(array, 0, seven))
fail("unable to insert value at the begining of an array");
}
for(i = 0; i < 20; i++) {
if(json_array_get(array, i) != seven)
fail("json_aray_insert works incorrectly");
}
if(json_array_size(array) != 24)
fail("array size is invalid after loop insertion");
json_decref(five);
json_decref(seven);
json_decref(eleven);
json_decref(array);
}
static void test_remove(void)
{
json_t *array, *five, *seven;
int i;
array = json_array();
five = json_integer(5);
seven = json_integer(7);
if(!array)
fail("unable to create array");
if(!five)
fail("unable to create integer");
if(!seven)
fail("unable to create integer");
if(!json_array_remove(array, 0))
fail("able to remove an unexisting index");
if(json_array_append(array, five))
fail("unable to append");
if(!json_array_remove(array, 1))
fail("able to remove an unexisting index");
if(json_array_remove(array, 0))
fail("unable to remove");
if(json_array_size(array) != 0)
fail("array size is invalid after removing");
if(json_array_append(array, five) ||
json_array_append(array, seven) ||
json_array_append(array, five) ||
json_array_append(array, seven))
fail("unable to append");
if(json_array_remove(array, 2))
fail("unable to remove");
if(json_array_size(array) != 3)
fail("array size is invalid after removing");
if(json_array_get(array, 0) != five ||
json_array_get(array, 1) != seven ||
json_array_get(array, 2) != seven)
fail("remove works incorrectly");
json_decref(array);
array = json_array();
for(i = 0; i < 4; i++) {
json_array_append(array, five);
json_array_append(array, seven);
}
if(json_array_size(array) != 8)
fail("unable to append 8 items to array");
/* Remove an element from a "full" array. */
json_array_remove(array, 5);
json_decref(five);
json_decref(seven);
json_decref(array);
}
static void test_clear(void)
{
json_t *array, *five, *seven;
int i;
array = json_array();
five = json_integer(5);
seven = json_integer(7);
if(!array)
fail("unable to create array");
if(!five || !seven)
fail("unable to create integer");
for(i = 0; i < 10; i++) {
if(json_array_append(array, five))
fail("unable to append");
}
for(i = 0; i < 10; i++) {
if(json_array_append(array, seven))
fail("unable to append");
}
if(json_array_size(array) != 20)
fail("array size is invalid after appending");
if(json_array_clear(array))
fail("unable to clear");
if(json_array_size(array) != 0)
fail("array size is invalid after clearing");
json_decref(five);
json_decref(seven);
json_decref(array);
}
static void test_extend(void)
{
json_t *array1, *array2, *five, *seven;
int i;
array1 = json_array();
array2 = json_array();
five = json_integer(5);
seven = json_integer(7);
if(!array1 || !array2)
fail("unable to create array");
if(!five || !seven)
fail("unable to create integer");
for(i = 0; i < 10; i++) {
if(json_array_append(array1, five))
fail("unable to append");
}
for(i = 0; i < 10; i++) {
if(json_array_append(array2, seven))
fail("unable to append");
}
if(json_array_size(array1) != 10 || json_array_size(array2) != 10)
fail("array size is invalid after appending");
if(json_array_extend(array1, array2))
fail("unable to extend");
for(i = 0; i < 10; i++) {
if(json_array_get(array1, i) != five)
fail("invalid array contents after extending");
}
for(i = 10; i < 20; i++) {
if(json_array_get(array1, i) != seven)
fail("invalid array contents after extending");
}
json_decref(five);
json_decref(seven);
json_decref(array1);
json_decref(array2);
}
static void test_circular()
{
json_t *array1, *array2;
/* the simple cases are checked */
array1 = json_array();
if(!array1)
fail("unable to create array");
if(json_array_append(array1, array1) == 0)
fail("able to append self");
if(json_array_insert(array1, 0, array1) == 0)
fail("able to insert self");
if(json_array_append_new(array1, json_true()))
fail("failed to append true");
if(json_array_set(array1, 0, array1) == 0)
fail("able to set self");
json_decref(array1);
/* create circular references */
array1 = json_array();
array2 = json_array();
if(!array1 || !array2)
fail("unable to create array");
if(json_array_append(array1, array2) ||
json_array_append(array2, array1))
fail("unable to append");
/* circularity is detected when dumping */
if(json_dumps(array1, 0) != NULL)
fail("able to dump circulars");
/* decref twice to deal with the circular references */
json_decref(array1);
json_decref(array2);
json_decref(array1);
}
static void test_array_foreach()
{
size_t index;
json_t *array1, *array2, *value;
array1 = json_pack("[sisisi]", "foo", 1, "bar", 2, "baz", 3);
array2 = json_array();
json_array_foreach(array1, index, value) {
json_array_append(array2, value);
}
if(!json_equal(array1, array2))
fail("json_array_foreach failed to iterate all elements");
json_decref(array1);
json_decref(array2);
}
static void run_tests()
{
test_misc();
test_insert();
test_remove();
test_clear();
test_extend();
test_circular();
test_array_foreach();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include "util.h"
static void test_copy_simple(void)
{
json_t *value, *copy;
if(json_copy(NULL))
fail("copying NULL doesn't return NULL");
/* true */
value = json_true();
copy = json_copy(value);
if(value != copy)
fail("copying true failed");
json_decref(value);
json_decref(copy);
/* false */
value = json_false();
copy = json_copy(value);
if(value != copy)
fail("copying false failed");
json_decref(value);
json_decref(copy);
/* null */
value = json_null();
copy = json_copy(value);
if(value != copy)
fail("copying null failed");
json_decref(value);
json_decref(copy);
/* string */
value = json_string("foo");
if(!value)
fail("unable to create a string");
copy = json_copy(value);
if(!copy)
fail("unable to copy a string");
if(copy == value)
fail("copying a string doesn't copy");
if(!json_equal(copy, value))
fail("copying a string produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* integer */
value = json_integer(543);
if(!value)
fail("unable to create an integer");
copy = json_copy(value);
if(!copy)
fail("unable to copy an integer");
if(copy == value)
fail("copying an integer doesn't copy");
if(!json_equal(copy, value))
fail("copying an integer produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* real */
value = json_real(123e9);
if(!value)
fail("unable to create a real");
copy = json_copy(value);
if(!copy)
fail("unable to copy a real");
if(copy == value)
fail("copying a real doesn't copy");
if(!json_equal(copy, value))
fail("copying a real produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
}
static void test_deep_copy_simple(void)
{
json_t *value, *copy;
if(json_deep_copy(NULL))
fail("deep copying NULL doesn't return NULL");
/* true */
value = json_true();
copy = json_deep_copy(value);
if(value != copy)
fail("deep copying true failed");
json_decref(value);
json_decref(copy);
/* false */
value = json_false();
copy = json_deep_copy(value);
if(value != copy)
fail("deep copying false failed");
json_decref(value);
json_decref(copy);
/* null */
value = json_null();
copy = json_deep_copy(value);
if(value != copy)
fail("deep copying null failed");
json_decref(value);
json_decref(copy);
/* string */
value = json_string("foo");
if(!value)
fail("unable to create a string");
copy = json_deep_copy(value);
if(!copy)
fail("unable to deep copy a string");
if(copy == value)
fail("deep copying a string doesn't copy");
if(!json_equal(copy, value))
fail("deep copying a string produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* integer */
value = json_integer(543);
if(!value)
fail("unable to create an integer");
copy = json_deep_copy(value);
if(!copy)
fail("unable to deep copy an integer");
if(copy == value)
fail("deep copying an integer doesn't copy");
if(!json_equal(copy, value))
fail("deep copying an integer produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* real */
value = json_real(123e9);
if(!value)
fail("unable to create a real");
copy = json_deep_copy(value);
if(!copy)
fail("unable to deep copy a real");
if(copy == value)
fail("deep copying a real doesn't copy");
if(!json_equal(copy, value))
fail("deep copying a real produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
}
static void test_copy_array(void)
{
const char *json_array_text = "[1, \"foo\", 3.141592, {\"foo\": \"bar\"}]";
json_t *array, *copy;
size_t i;
array = json_loads(json_array_text, 0, NULL);
if(!array)
fail("unable to parse an array");
copy = json_copy(array);
if(!copy)
fail("unable to copy an array");
if(copy == array)
fail("copying an array doesn't copy");
if(!json_equal(copy, array))
fail("copying an array produces an inequal copy");
for(i = 0; i < json_array_size(copy); i++)
{
if(json_array_get(array, i) != json_array_get(copy, i))
fail("copying an array modifies its elements");
}
json_decref(array);
json_decref(copy);
}
static void test_deep_copy_array(void)
{
const char *json_array_text = "[1, \"foo\", 3.141592, {\"foo\": \"bar\"}]";
json_t *array, *copy;
size_t i;
array = json_loads(json_array_text, 0, NULL);
if(!array)
fail("unable to parse an array");
copy = json_deep_copy(array);
if(!copy)
fail("unable to deep copy an array");
if(copy == array)
fail("deep copying an array doesn't copy");
if(!json_equal(copy, array))
fail("deep copying an array produces an inequal copy");
for(i = 0; i < json_array_size(copy); i++)
{
if(json_array_get(array, i) == json_array_get(copy, i))
fail("deep copying an array doesn't copy its elements");
}
json_decref(array);
json_decref(copy);
}
static void test_copy_object(void)
{
const char *json_object_text =
"{\"foo\": \"bar\", \"a\": 1, \"b\": 3.141592, \"c\": [1,2,3,4]}";
json_t *object, *copy;
void *iter;
object = json_loads(json_object_text, 0, NULL);
if(!object)
fail("unable to parse an object");
copy = json_copy(object);
if(!copy)
fail("unable to copy an object");
if(copy == object)
fail("copying an object doesn't copy");
if(!json_equal(copy, object))
fail("copying an object produces an inequal copy");
iter = json_object_iter(object);
while(iter)
{
const char *key;
json_t *value1, *value2;
key = json_object_iter_key(iter);
value1 = json_object_iter_value(iter);
value2 = json_object_get(copy, key);
if(value1 != value2)
fail("deep copying an object modifies its items");
iter = json_object_iter_next(object, iter);
}
json_decref(object);
json_decref(copy);
}
static void test_deep_copy_object(void)
{
const char *json_object_text =
"{\"foo\": \"bar\", \"a\": 1, \"b\": 3.141592, \"c\": [1,2,3,4]}";
json_t *object, *copy;
void *iter;
object = json_loads(json_object_text, 0, NULL);
if(!object)
fail("unable to parse an object");
copy = json_deep_copy(object);
if(!copy)
fail("unable to deep copy an object");
if(copy == object)
fail("deep copying an object doesn't copy");
if(!json_equal(copy, object))
fail("deep copying an object produces an inequal copy");
iter = json_object_iter(object);
while(iter)
{
const char *key;
json_t *value1, *value2;
key = json_object_iter_key(iter);
value1 = json_object_iter_value(iter);
value2 = json_object_get(copy, key);
if(value1 == value2)
fail("deep copying an object doesn't copy its items");
iter = json_object_iter_next(object, iter);
}
json_decref(object);
json_decref(copy);
}
static void run_tests()
{
test_copy_simple();
test_deep_copy_simple();
test_copy_array();
test_deep_copy_array();
test_copy_object();
test_deep_copy_object();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include "util.h"
static int encode_null_callback(const char *buffer, size_t size, void *data)
{
(void)buffer;
(void)size;
(void)data;
return 0;
}
static void encode_null()
{
if(json_dumps(NULL, JSON_ENCODE_ANY) != NULL)
fail("json_dumps didn't fail for NULL");
if(json_dumpf(NULL, stderr, JSON_ENCODE_ANY) != -1)
fail("json_dumpf didn't fail for NULL");
/* Don't test json_dump_file to avoid creating a file */
if(json_dump_callback(NULL, encode_null_callback, NULL, JSON_ENCODE_ANY) != -1)
fail("json_dump_callback didn't fail for NULL");
}
static void encode_twice()
{
/* Encode an empty object/array, add an item, encode again */
json_t *json;
char *result;
json = json_object();
result = json_dumps(json, 0);
if(!result || strcmp(result, "{}"))
fail("json_dumps failed");
free(result);
json_object_set_new(json, "foo", json_integer(5));
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"foo\": 5}"))
fail("json_dumps failed");
free(result);
json_decref(json);
json = json_array();
result = json_dumps(json, 0);
if(!result || strcmp(result, "[]"))
fail("json_dumps failed");
free(result);
json_array_append_new(json, json_integer(5));
result = json_dumps(json, 0);
if(!result || strcmp(result, "[5]"))
fail("json_dumps failed");
free(result);
json_decref(json);
}
static void circular_references()
{
/* Construct a JSON object/array with a circular reference:
object: {"a": {"b": {"c": <circular reference to $.a>}}}
array: [[[<circular reference to the $[0] array>]]]
Encode it, remove the circular reference and encode again.
*/
json_t *json;
char *result;
json = json_object();
json_object_set_new(json, "a", json_object());
json_object_set_new(json_object_get(json, "a"), "b", json_object());
json_object_set(json_object_get(json_object_get(json, "a"), "b"), "c",
json_object_get(json, "a"));
if(json_dumps(json, 0))
fail("json_dumps encoded a circular reference!");
json_object_del(json_object_get(json_object_get(json, "a"), "b"), "c");
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"a\": {\"b\": {}}}"))
fail("json_dumps failed!");
free(result);
json_decref(json);
json = json_array();
json_array_append_new(json, json_array());
json_array_append_new(json_array_get(json, 0), json_array());
json_array_append(json_array_get(json_array_get(json, 0), 0),
json_array_get(json, 0));
if(json_dumps(json, 0))
fail("json_dumps encoded a circular reference!");
json_array_remove(json_array_get(json_array_get(json, 0), 0), 0);
result = json_dumps(json, 0);
if(!result || strcmp(result, "[[[]]]"))
fail("json_dumps failed!");
free(result);
json_decref(json);
}
static void encode_other_than_array_or_object()
{
/* Encoding anything other than array or object should only
* succeed if the JSON_ENCODE_ANY flag is used */
json_t *json;
FILE *fp = NULL;
char *result;
json = json_string("foo");
if(json_dumps(json, 0) != NULL)
fail("json_dumps encoded a string!");
if(json_dumpf(json, fp, 0) == 0)
fail("json_dumpf encoded a string!");
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || strcmp(result, "\"foo\"") != 0)
fail("json_dumps failed to encode a string with JSON_ENCODE_ANY");
free(result);
json_decref(json);
json = json_integer(42);
if(json_dumps(json, 0) != NULL)
fail("json_dumps encoded an integer!");
if(json_dumpf(json, fp, 0) == 0)
fail("json_dumpf encoded an integer!");
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || strcmp(result, "42") != 0)
fail("json_dumps failed to encode an integer with JSON_ENCODE_ANY");
free(result);
json_decref(json);
}
static void escape_slashes()
{
/* Test dump escaping slashes */
json_t *json;
char *result;
json = json_object();
json_object_set_new(json, "url", json_string("https://github.com/akheron/jansson"));
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"url\": \"https://github.com/akheron/jansson\"}"))
fail("json_dumps failed to not escape slashes");
free(result);
result = json_dumps(json, JSON_ESCAPE_SLASH);
if(!result || strcmp(result, "{\"url\": \"https:\\/\\/github.com\\/akheron\\/jansson\"}"))
fail("json_dumps failed to escape slashes");
free(result);
json_decref(json);
}
static void encode_nul_byte()
{
json_t *json;
char *result;
json = json_stringn("nul byte \0 in string", 20);
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || memcmp(result, "\"nul byte \\u0000 in string\"", 27))
fail("json_dumps failed to dump an embedded NUL byte");
free(result);
json_decref(json);
}
static void run_tests()
{
encode_null();
encode_twice();
circular_references();
encode_other_than_array_or_object();
escape_slashes();
encode_nul_byte();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include <stdlib.h>
#include "util.h"
struct my_sink {
char *buf;
size_t off;
size_t cap;
};
static int my_writer(const char *buffer, size_t len, void *data) {
struct my_sink *s = data;
if (len > s->cap - s->off) {
return -1;
}
memcpy(s->buf + s->off, buffer, len);
s->off += len;
return 0;
}
static void run_tests()
{
struct my_sink s;
json_t *json;
const char str[] = "[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
char *dumped_to_string;
json = json_loads(str, 0, NULL);
if(!json) {
fail("json_loads failed");
}
dumped_to_string = json_dumps(json, 0);
if (!dumped_to_string) {
json_decref(json);
fail("json_dumps failed");
}
s.off = 0;
s.cap = strlen(dumped_to_string);
s.buf = malloc(s.cap);
if (!s.buf) {
json_decref(json);
free(dumped_to_string);
fail("malloc failed");
}
if (json_dump_callback(json, my_writer, &s, 0) == -1) {
json_decref(json);
free(dumped_to_string);
free(s.buf);
fail("json_dump_callback failed on an exact-length sink buffer");
}
if (strncmp(dumped_to_string, s.buf, s.off) != 0) {
json_decref(json);
free(dumped_to_string);
free(s.buf);
fail("json_dump_callback and json_dumps did not produce identical output");
}
s.off = 1;
if (json_dump_callback(json, my_writer, &s, 0) != -1) {
json_decref(json);
free(dumped_to_string);
free(s.buf);
fail("json_dump_callback succeeded on a short buffer when it should have failed");
}
json_decref(json);
free(dumped_to_string);
free(s.buf);
}

189
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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include "util.h"
static void test_equal_simple()
{
json_t *value1, *value2;
if(json_equal(NULL, NULL))
fail("json_equal fails for two NULLs");
value1 = json_true();
if(json_equal(value1, NULL) || json_equal(NULL, value1))
fail("json_equal fails for NULL");
/* this covers true, false and null as they are singletons */
if(!json_equal(value1, value1))
fail("identical objects are not equal");
json_decref(value1);
/* integer */
value1 = json_integer(1);
value2 = json_integer(1);
if(!value1 || !value2)
fail("unable to create integers");
if(!json_equal(value1, value2))
fail("json_equal fails for two equal integers");
json_decref(value2);
value2 = json_integer(2);
if(!value2)
fail("unable to create an integer");
if(json_equal(value1, value2))
fail("json_equal fails for two inequal integers");
json_decref(value1);
json_decref(value2);
/* real */
value1 = json_real(1.2);
value2 = json_real(1.2);
if(!value1 || !value2)
fail("unable to create reals");
if(!json_equal(value1, value2))
fail("json_equal fails for two equal reals");
json_decref(value2);
value2 = json_real(3.141592);
if(!value2)
fail("unable to create an real");
if(json_equal(value1, value2))
fail("json_equal fails for two inequal reals");
json_decref(value1);
json_decref(value2);
/* string */
value1 = json_string("foo");
value2 = json_string("foo");
if(!value1 || !value2)
fail("unable to create strings");
if(!json_equal(value1, value2))
fail("json_equal fails for two equal strings");
json_decref(value2);
value2 = json_string("bar");
if(!value2)
fail("unable to create an string");
if(json_equal(value1, value2))
fail("json_equal fails for two inequal strings");
json_decref(value1);
json_decref(value2);
}
static void test_equal_array()
{
json_t *array1, *array2;
array1 = json_array();
array2 = json_array();
if(!array1 || !array2)
fail("unable to create arrays");
if(!json_equal(array1, array2))
fail("json_equal fails for two empty arrays");
json_array_append_new(array1, json_integer(1));
json_array_append_new(array2, json_integer(1));
json_array_append_new(array1, json_string("foo"));
json_array_append_new(array2, json_string("foo"));
json_array_append_new(array1, json_integer(2));
json_array_append_new(array2, json_integer(2));
if(!json_equal(array1, array2))
fail("json_equal fails for two equal arrays");
json_array_remove(array2, 2);
if(json_equal(array1, array2))
fail("json_equal fails for two inequal arrays");
json_array_append_new(array2, json_integer(3));
if(json_equal(array1, array2))
fail("json_equal fails for two inequal arrays");
json_decref(array1);
json_decref(array2);
}
static void test_equal_object()
{
json_t *object1, *object2;
object1 = json_object();
object2 = json_object();
if(!object1 || !object2)
fail("unable to create objects");
if(!json_equal(object1, object2))
fail("json_equal fails for two empty objects");
json_object_set_new(object1, "a", json_integer(1));
json_object_set_new(object2, "a", json_integer(1));
json_object_set_new(object1, "b", json_string("foo"));
json_object_set_new(object2, "b", json_string("foo"));
json_object_set_new(object1, "c", json_integer(2));
json_object_set_new(object2, "c", json_integer(2));
if(!json_equal(object1, object2))
fail("json_equal fails for two equal objects");
json_object_del(object2, "c");
if(json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_object_set_new(object2, "c", json_integer(3));
if(json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_object_del(object2, "c");
json_object_set_new(object2, "d", json_integer(2));
if(json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_decref(object1);
json_decref(object2);
}
static void test_equal_complex()
{
json_t *value1, *value2;
const char *complex_json =
"{"
" \"integer\": 1, "
" \"real\": 3.141592, "
" \"string\": \"foobar\", "
" \"true\": true, "
" \"object\": {"
" \"array-in-object\": [1,true,\"foo\",{}],"
" \"object-in-object\": {\"foo\": \"bar\"}"
" },"
" \"array\": [\"foo\", false, null, 1.234]"
"}";
value1 = json_loads(complex_json, 0, NULL);
value2 = json_loads(complex_json, 0, NULL);
if(!value1 || !value2)
fail("unable to parse JSON");
if(!json_equal(value1, value2))
fail("json_equal fails for two inequal strings");
json_decref(value1);
json_decref(value2);
/* TODO: There's no negative test case here */
}
static void run_tests()
{
test_equal_simple();
test_equal_array();
test_equal_object();
test_equal_complex();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include "util.h"
static void file_not_found()
{
json_t *json;
json_error_t error;
char *pos;
json = json_load_file("/path/to/nonexistent/file.json", 0, &error);
if(json)
fail("json_load_file returned non-NULL for a nonexistent file");
if(error.line != -1)
fail("json_load_file returned an invalid line number");
/* The error message is locale specific, only check the beginning
of the error message. */
pos = strchr(error.text, ':');
if(!pos)
fail("json_load_file returne an invalid error message");
*pos = '\0';
if(strcmp(error.text, "unable to open /path/to/nonexistent/file.json") != 0)
fail("json_load_file returned an invalid error message");
}
static void reject_duplicates()
{
json_error_t error;
if(json_loads("{\"foo\": 1, \"foo\": 2}", JSON_REJECT_DUPLICATES, &error))
fail("json_loads did not detect a duplicate key");
check_error("duplicate object key near '\"foo\"'", "<string>", 1, 16, 16);
}
static void disable_eof_check()
{
json_error_t error;
json_t *json;
const char *text = "{\"foo\": 1} garbage";
if(json_loads(text, 0, &error))
fail("json_loads did not detect garbage after JSON text");
check_error("end of file expected near 'garbage'", "<string>", 1, 18, 18);
json = json_loads(text, JSON_DISABLE_EOF_CHECK, &error);
if(!json)
fail("json_loads failed with JSON_DISABLE_EOF_CHECK");
json_decref(json);
}
static void decode_any()
{
json_t *json;
json_error_t error;
json = json_loads("\"foo\"", JSON_DECODE_ANY, &error);
if (!json || !json_is_string(json))
fail("json_load decoded any failed - string");
json_decref(json);
json = json_loads("42", JSON_DECODE_ANY, &error);
if (!json || !json_is_integer(json))
fail("json_load decoded any failed - integer");
json_decref(json);
json = json_loads("true", JSON_DECODE_ANY, &error);
if (!json || !json_is_true(json))
fail("json_load decoded any failed - boolean");
json_decref(json);
json = json_loads("null", JSON_DECODE_ANY, &error);
if (!json || !json_is_null(json))
fail("json_load decoded any failed - null");
json_decref(json);
}
static void decode_int_as_real()
{
json_t *json;
json_error_t error;
#if JSON_INTEGER_IS_LONG_LONG
const char *imprecise;
json_int_t expected;
#endif
json = json_loads("42", JSON_DECODE_INT_AS_REAL | JSON_DECODE_ANY, &error);
if (!json || !json_is_real(json) || json_real_value(json) != 42.0)
fail("json_load decode int as real failed - int");
json_decref(json);
#if JSON_INTEGER_IS_LONG_LONG
/* This number cannot be represented exactly by a double */
imprecise = "9007199254740993";
expected = 9007199254740992ll;
json = json_loads(imprecise, JSON_DECODE_INT_AS_REAL | JSON_DECODE_ANY,
&error);
if (!json || !json_is_real(json) || expected != (json_int_t)json_real_value(json))
fail("json_load decode int as real failed - expected imprecision");
json_decref(json);
#endif
}
static void allow_nul()
{
const char *text = "\"nul byte \\u0000 in string\"";
const char *expected = "nul byte \0 in string";
size_t len = 20;
json_t *json;
json = json_loads(text, JSON_ALLOW_NUL | JSON_DECODE_ANY, NULL);
if(!json || !json_is_string(json))
fail("unable to decode embedded NUL byte");
if(json_string_length(json) != len)
fail("decoder returned wrong string length");
if(memcmp(json_string_value(json), expected, len + 1))
fail("decoder returned wrong string content");
json_decref(json);
}
static void load_wrong_args()
{
json_t *json;
json_error_t error;
json = json_loads(NULL, 0, &error);
if (json)
fail("json_loads should return NULL if the first argument is NULL");
json = json_loadb(NULL, 0, 0, &error);
if (json)
fail("json_loadb should return NULL if the first argument is NULL");
json = json_loadf(NULL, 0, &error);
if (json)
fail("json_loadf should return NULL if the first argument is NULL");
json = json_load_file(NULL, 0, &error);
if (json)
fail("json_loadf should return NULL if the first argument is NULL");
}
static void position()
{
json_t *json;
size_t flags = JSON_DISABLE_EOF_CHECK;
json_error_t error;
json = json_loads("{\"foo\": \"bar\"}", 0, &error);
if(error.position != 14)
fail("json_loads returned a wrong position");
json_decref(json);
json = json_loads("{\"foo\": \"bar\"} baz quux", flags, &error);
if(error.position != 14)
fail("json_loads returned a wrong position");
json_decref(json);
}
static void run_tests()
{
file_not_found();
reject_duplicates();
disable_eof_check();
decode_any();
decode_int_as_real();
allow_nul();
load_wrong_args();
position();
}

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/*
* Copyright (c) 2009-2011 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include <stdlib.h>
#include "util.h"
struct my_source {
const char *buf;
size_t off;
size_t cap;
};
static const char my_str[] = "[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
static size_t greedy_reader(void *buf, size_t buflen, void *arg)
{
struct my_source *s = arg;
if (buflen > s->cap - s->off)
buflen = s->cap - s->off;
if (buflen > 0) {
memcpy(buf, s->buf + s->off, buflen);
s->off += buflen;
return buflen;
} else {
return 0;
}
}
static void run_tests()
{
struct my_source s;
json_t *json;
json_error_t error;
s.off = 0;
s.cap = strlen(my_str);
s.buf = my_str;
json = json_load_callback(greedy_reader, &s, 0, &error);
if (!json)
fail("json_load_callback failed on a valid callback");
json_decref(json);
s.off = 0;
s.cap = strlen(my_str) - 1;
s.buf = my_str;
json = json_load_callback(greedy_reader, &s, 0, &error);
if (json) {
json_decref(json);
fail("json_load_callback should have failed on an incomplete stream, but it didn't");
}
if (strcmp(error.source, "<callback>") != 0) {
fail("json_load_callback returned an invalid error source");
}
if (strcmp(error.text, "']' expected near end of file") != 0) {
fail("json_load_callback returned an invalid error message for an unclosed top-level array");
}
json = json_load_callback(NULL, NULL, 0, &error);
if (json) {
json_decref(json);
fail("json_load_callback should have failed on NULL load callback, but it didn't");
}
if (strcmp(error.text, "wrong arguments") != 0) {
fail("json_load_callback returned an invalid error message for a NULL load callback");
}
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include "util.h"
static void run_tests()
{
json_t *json;
json_error_t error;
const char str[] = "[\"A\", {\"B\": \"C\"}, 1, 2, 3]garbage";
size_t len = strlen(str) - strlen("garbage");
json = json_loadb(str, len, 0, &error);
if(!json) {
fail("json_loadb failed on a valid JSON buffer");
}
json_decref(json);
json = json_loadb(str, len - 1, 0, &error);
if (json) {
json_decref(json);
fail("json_loadb should have failed on an incomplete buffer, but it didn't");
}
if(error.line != 1) {
fail("json_loadb returned an invalid line number on fail");
}
if(strcmp(error.text, "']' expected near end of file") != 0) {
fail("json_loadb returned an invalid error message for an unclosed top-level array");
}
}

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#include <string.h>
#include <jansson.h>
#include "util.h"
static int malloc_called = 0;
static int free_called = 0;
/* helper */
static void create_and_free_complex_object()
{
json_t *obj;
obj = json_pack("{s:i,s:n,s:b,s:b,s:{s:s},s:[i,i,i]",
"foo", 42,
"bar",
"baz", 1,
"qux", 0,
"alice", "bar", "baz",
"bob", 9, 8, 7);
json_decref(obj);
}
static void *my_malloc(size_t size)
{
malloc_called += 1;
return malloc(size);
}
static void my_free(void *ptr)
{
free_called += 1;
free(ptr);
}
static void test_simple()
{
json_set_alloc_funcs(my_malloc, my_free);
create_and_free_complex_object();
if(malloc_called != 20 || free_called != 20)
fail("Custom allocation failed");
}
/*
Test the secure memory functions code given in the API reference
documentation, but by using plain memset instead of
guaranteed_memset().
*/
static void *secure_malloc(size_t size)
{
/* Store the memory area size in the beginning of the block */
void *ptr = malloc(size + 8);
*((size_t *)ptr) = size;
return (char *)ptr + 8;
}
static void secure_free(void *ptr)
{
size_t size;
ptr = (char *)ptr - 8;
size = *((size_t *)ptr);
/*guaranteed_*/memset(ptr, 0, size + 8);
free(ptr);
}
static void test_secure_funcs(void)
{
json_set_alloc_funcs(secure_malloc, secure_free);
create_and_free_complex_object();
}
static void run_tests()
{
test_simple();
test_secure_funcs();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <math.h>
#include <jansson.h>
#include "util.h"
static void run_tests()
{
json_t *integer, *real;
json_int_t i;
double d;
integer = json_integer(5);
real = json_real(100.1);
if(!integer)
fail("unable to create integer");
if(!real)
fail("unable to create real");
i = json_integer_value(integer);
if(i != 5)
fail("wrong integer value");
d = json_real_value(real);
if(d != 100.1)
fail("wrong real value");
d = json_number_value(integer);
if(d != 5.0)
fail("wrong number value");
d = json_number_value(real);
if(d != 100.1)
fail("wrong number value");
json_decref(integer);
json_decref(real);
#ifdef NAN
real = json_real(NAN);
if(real != NULL)
fail("could construct a real from NaN");
real = json_real(1.0);
if(json_real_set(real, NAN) != -1)
fail("could set a real to NaN");
if(json_real_value(real) != 1.0)
fail("real value changed unexpectedly");
json_decref(real);
#endif
#ifdef INFINITY
real = json_real(INFINITY);
if(real != NULL)
fail("could construct a real from Inf");
real = json_real(1.0);
if(json_real_set(real, INFINITY) != -1)
fail("could set a real to Inf");
if(json_real_value(real) != 1.0)
fail("real value changed unexpectedly");
json_decref(real);
#endif
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include "util.h"
static void test_clear()
{
json_t *object, *ten;
object = json_object();
ten = json_integer(10);
if(!object)
fail("unable to create object");
if(!ten)
fail("unable to create integer");
if(json_object_set(object, "a", ten) ||
json_object_set(object, "b", ten) ||
json_object_set(object, "c", ten) ||
json_object_set(object, "d", ten) ||
json_object_set(object, "e", ten))
fail("unable to set value");
if(json_object_size(object) != 5)
fail("invalid size");
json_object_clear(object);
if(json_object_size(object) != 0)
fail("invalid size after clear");
json_decref(ten);
json_decref(object);
}
static void test_update()
{
json_t *object, *other, *nine, *ten;
object = json_object();
other = json_object();
nine = json_integer(9);
ten = json_integer(10);
if(!object || !other)
fail("unable to create object");
if(!nine || !ten)
fail("unable to create integer");
/* update an empty object with an empty object */
if(json_object_update(object, other))
fail("unable to update an emtpy object with an empty object");
if(json_object_size(object) != 0)
fail("invalid size after update");
if(json_object_size(other) != 0)
fail("invalid size for updater after update");
/* update an empty object with a nonempty object */
if(json_object_set(other, "a", ten) ||
json_object_set(other, "b", ten) ||
json_object_set(other, "c", ten) ||
json_object_set(other, "d", ten) ||
json_object_set(other, "e", ten))
fail("unable to set value");
if(json_object_update(object, other))
fail("unable to update an empty object");
if(json_object_size(object) != 5)
fail("invalid size after update");
if(json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
fail("update works incorrectly");
/* perform the same update again */
if(json_object_update(object, other))
fail("unable to update a non-empty object");
if(json_object_size(object) != 5)
fail("invalid size after update");
if(json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
fail("update works incorrectly");
/* update a nonempty object with a nonempty object with both old
and new keys */
if(json_object_clear(other))
fail("clear failed");
if(json_object_set(other, "a", nine) ||
json_object_set(other, "b", nine) ||
json_object_set(other, "f", nine) ||
json_object_set(other, "g", nine) ||
json_object_set(other, "h", nine))
fail("unable to set value");
if(json_object_update(object, other))
fail("unable to update a nonempty object");
if(json_object_size(object) != 8)
fail("invalid size after update");
if(json_object_get(object, "a") != nine ||
json_object_get(object, "b") != nine ||
json_object_get(object, "f") != nine ||
json_object_get(object, "g") != nine ||
json_object_get(object, "h") != nine)
fail("update works incorrectly");
json_decref(nine);
json_decref(ten);
json_decref(other);
json_decref(object);
}
static void test_conditional_updates()
{
json_t *object, *other;
object = json_pack("{sisi}", "foo", 1, "bar", 2);
other = json_pack("{sisi}", "foo", 3, "baz", 4);
if(json_object_update_existing(object, other))
fail("json_object_update_existing failed");
if(json_object_size(object) != 2)
fail("json_object_update_existing added new items");
if(json_integer_value(json_object_get(object, "foo")) != 3)
fail("json_object_update_existing failed to update existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_existing updated wrong key");
json_decref(object);
object = json_pack("{sisi}", "foo", 1, "bar", 2);
if(json_object_update_missing(object, other))
fail("json_object_update_missing failed");
if(json_object_size(object) != 3)
fail("json_object_update_missing didn't add new items");
if(json_integer_value(json_object_get(object, "foo")) != 1)
fail("json_object_update_missing updated existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_missing updated wrong key");
if(json_integer_value(json_object_get(object, "baz")) != 4)
fail("json_object_update_missing didn't add new items");
json_decref(object);
json_decref(other);
}
static void test_circular()
{
json_t *object1, *object2;
object1 = json_object();
object2 = json_object();
if(!object1 || !object2)
fail("unable to create object");
/* the simple case is checked */
if(json_object_set(object1, "a", object1) == 0)
fail("able to set self");
/* create circular references */
if(json_object_set(object1, "a", object2) ||
json_object_set(object2, "a", object1))
fail("unable to set value");
/* circularity is detected when dumping */
if(json_dumps(object1, 0) != NULL)
fail("able to dump circulars");
/* decref twice to deal with the circular references */
json_decref(object1);
json_decref(object2);
json_decref(object1);
}
static void test_set_nocheck()
{
json_t *object, *string;
object = json_object();
string = json_string("bar");
if(!object)
fail("unable to create object");
if(!string)
fail("unable to create string");
if(json_object_set_nocheck(object, "foo", string))
fail("json_object_set_nocheck failed");
if(json_object_get(object, "foo") != string)
fail("json_object_get after json_object_set_nocheck failed");
/* invalid UTF-8 in key */
if(json_object_set_nocheck(object, "a\xefz", string))
fail("json_object_set_nocheck failed for invalid UTF-8");
if(json_object_get(object, "a\xefz") != string)
fail("json_object_get after json_object_set_nocheck failed");
if(json_object_set_new_nocheck(object, "bax", json_integer(123)))
fail("json_object_set_new_nocheck failed");
if(json_integer_value(json_object_get(object, "bax")) != 123)
fail("json_object_get after json_object_set_new_nocheck failed");
/* invalid UTF-8 in key */
if(json_object_set_new_nocheck(object, "asdf\xfe", json_integer(321)))
fail("json_object_set_new_nocheck failed for invalid UTF-8");
if(json_integer_value(json_object_get(object, "asdf\xfe")) != 321)
fail("json_object_get after json_object_set_new_nocheck failed");
json_decref(string);
json_decref(object);
}
static void test_iterators()
{
json_t *object, *foo, *bar, *baz;
void *iter;
if(json_object_iter(NULL))
fail("able to iterate over NULL");
if(json_object_iter_next(NULL, NULL))
fail("able to increment an iterator on a NULL object");
object = json_object();
foo = json_string("foo");
bar = json_string("bar");
baz = json_string("baz");
if(!object || !foo || !bar || !bar)
fail("unable to create values");
if(json_object_iter_next(object, NULL))
fail("able to increment a NULL iterator");
if(json_object_set(object, "a", foo) ||
json_object_set(object, "b", bar) ||
json_object_set(object, "c", baz))
fail("unable to populate object");
iter = json_object_iter(object);
if(!iter)
fail("unable to get iterator");
if(strcmp(json_object_iter_key(iter), "a"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != foo)
fail("iterating failed: wrong value");
iter = json_object_iter_next(object, iter);
if(!iter)
fail("unable to increment iterator");
if(strcmp(json_object_iter_key(iter), "b"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != bar)
fail("iterating failed: wrong value");
iter = json_object_iter_next(object, iter);
if(!iter)
fail("unable to increment iterator");
if(strcmp(json_object_iter_key(iter), "c"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != baz)
fail("iterating failed: wrong value");
if(json_object_iter_next(object, iter) != NULL)
fail("able to iterate over the end");
if(json_object_iter_at(object, "foo"))
fail("json_object_iter_at() succeeds for non-existent key");
iter = json_object_iter_at(object, "b");
if(!iter)
fail("json_object_iter_at() fails for an existing key");
if(strcmp(json_object_iter_key(iter), "b"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != bar)
fail("iterating failed: wrong value");
iter = json_object_iter_next(object, iter);
if(!iter)
fail("unable to increment iterator");
if(strcmp(json_object_iter_key(iter), "c"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != baz)
fail("iterating failed: wrong value");
if(json_object_iter_set(object, iter, bar))
fail("unable to set value at iterator");
if(strcmp(json_object_iter_key(iter), "c"))
fail("json_object_iter_key() fails after json_object_iter_set()");
if(json_object_iter_value(iter) != bar)
fail("json_object_iter_value() fails after json_object_iter_set()");
if(json_object_get(object, "c") != bar)
fail("json_object_get() fails after json_object_iter_set()");
json_decref(object);
json_decref(foo);
json_decref(bar);
json_decref(baz);
}
static void test_misc()
{
json_t *object, *string, *other_string, *value;
object = json_object();
string = json_string("test");
other_string = json_string("other");
if(!object)
fail("unable to create object");
if(!string || !other_string)
fail("unable to create string");
if(json_object_get(object, "a"))
fail("value for nonexisting key");
if(json_object_set(object, "a", string))
fail("unable to set value");
if(!json_object_set(object, NULL, string))
fail("able to set NULL key");
if(!json_object_set(object, "a", NULL))
fail("able to set NULL value");
/* invalid UTF-8 in key */
if(!json_object_set(object, "a\xefz", string))
fail("able to set invalid unicode key");
value = json_object_get(object, "a");
if(!value)
fail("no value for existing key");
if(value != string)
fail("got different value than what was added");
/* "a", "lp" and "px" collide in a five-bucket hashtable */
if(json_object_set(object, "b", string) ||
json_object_set(object, "lp", string) ||
json_object_set(object, "px", string))
fail("unable to set value");
value = json_object_get(object, "a");
if(!value)
fail("no value for existing key");
if(value != string)
fail("got different value than what was added");
if(json_object_set(object, "a", other_string))
fail("unable to replace an existing key");
value = json_object_get(object, "a");
if(!value)
fail("no value for existing key");
if(value != other_string)
fail("got different value than what was set");
if(!json_object_del(object, "nonexisting"))
fail("able to delete a nonexisting key");
if(json_object_del(object, "px"))
fail("unable to delete an existing key");
if(json_object_del(object, "a"))
fail("unable to delete an existing key");
if(json_object_del(object, "lp"))
fail("unable to delete an existing key");
/* add many keys to initiate rehashing */
if(json_object_set(object, "a", string))
fail("unable to set value");
if(json_object_set(object, "lp", string))
fail("unable to set value");
if(json_object_set(object, "px", string))
fail("unable to set value");
if(json_object_set(object, "c", string))
fail("unable to set value");
if(json_object_set(object, "d", string))
fail("unable to set value");
if(json_object_set(object, "e", string))
fail("unable to set value");
if(json_object_set_new(object, "foo", json_integer(123)))
fail("unable to set new value");
value = json_object_get(object, "foo");
if(!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_object_set_new works incorrectly");
if(!json_object_set_new(object, NULL, json_integer(432)))
fail("able to set_new NULL key");
if(!json_object_set_new(object, "foo", NULL))
fail("able to set_new NULL value");
json_decref(string);
json_decref(other_string);
json_decref(object);
}
static void test_preserve_order()
{
json_t *object;
char *result;
const char *expected = "{\"foobar\": 1, \"bazquux\": 6, \"lorem ipsum\": 3, \"sit amet\": 5, \"helicopter\": 7}";
object = json_object();
json_object_set_new(object, "foobar", json_integer(1));
json_object_set_new(object, "bazquux", json_integer(2));
json_object_set_new(object, "lorem ipsum", json_integer(3));
json_object_set_new(object, "dolor", json_integer(4));
json_object_set_new(object, "sit amet", json_integer(5));
/* changing a value should preserve the order */
json_object_set_new(object, "bazquux", json_integer(6));
/* deletion shouldn't change the order of others */
json_object_del(object, "dolor");
/* add a new item just to make sure */
json_object_set_new(object, "helicopter", json_integer(7));
result = json_dumps(object, JSON_PRESERVE_ORDER);
if(strcmp(expected, result) != 0) {
fprintf(stderr, "%s != %s", expected, result);
fail("JSON_PRESERVE_ORDER doesn't work");
}
free(result);
json_decref(object);
}
static void test_object_foreach()
{
const char *key;
json_t *object1, *object2, *value;
object1 = json_pack("{sisisi}", "foo", 1, "bar", 2, "baz", 3);
object2 = json_object();
json_object_foreach(object1, key, value)
json_object_set(object2, key, value);
if(!json_equal(object1, object2))
fail("json_object_foreach failed to iterate all key-value pairs");
json_decref(object1);
json_decref(object2);
}
static void run_tests()
{
test_misc();
test_clear();
test_update();
test_conditional_updates();
test_circular();
test_set_nocheck();
test_iterators();
test_preserve_order();
test_object_foreach();
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2010-2012 Graeme Smecher <graeme.smecher@mail.mcgill.ca>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <jansson_config.h>
#include <string.h>
#include <jansson.h>
#include <stdio.h>
#include "util.h"
static void run_tests()
{
json_t *value;
int i;
char buffer[4] = {'t', 'e', 's', 't'};
json_error_t error;
/*
* Simple, valid json_pack cases
*/
/* true */
value = json_pack("b", 1);
if(!json_is_true(value))
fail("json_pack boolean failed");
if(value->refcount != (size_t)-1)
fail("json_pack boolean refcount failed");
json_decref(value);
/* false */
value = json_pack("b", 0);
if(!json_is_false(value))
fail("json_pack boolean failed");
if(value->refcount != (size_t)-1)
fail("json_pack boolean refcount failed");
json_decref(value);
/* null */
value = json_pack("n");
if(!json_is_null(value))
fail("json_pack null failed");
if(value->refcount != (size_t)-1)
fail("json_pack null refcount failed");
json_decref(value);
/* integer */
value = json_pack("i", 1);
if(!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack integer failed");
if(value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* integer from json_int_t */
value = json_pack("I", (json_int_t)555555);
if(!json_is_integer(value) || json_integer_value(value) != 555555)
fail("json_pack json_int_t failed");
if(value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* real */
value = json_pack("f", 1.0);
if(!json_is_real(value) || json_real_value(value) != 1.0)
fail("json_pack real failed");
if(value->refcount != (size_t)1)
fail("json_pack real refcount failed");
json_decref(value);
/* string */
value = json_pack("s", "test");
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string failed");
if(value->refcount != (size_t)1)
fail("json_pack string refcount failed");
json_decref(value);
/* string and length (int) */
value = json_pack("s#", "test asdf", 4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length failed");
if(value->refcount != (size_t)1)
fail("json_pack string and length refcount failed");
json_decref(value);
/* string and length (size_t) */
value = json_pack("s%", "test asdf", (size_t)4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length failed");
if(value->refcount != (size_t)1)
fail("json_pack string and length refcount failed");
json_decref(value);
/* string and length (int), non-NUL terminated string */
value = json_pack("s#", buffer, 4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length (int) failed");
if(value->refcount != (size_t)1)
fail("json_pack string and length (int) refcount failed");
json_decref(value);
/* string and length (size_t), non-NUL terminated string */
value = json_pack("s%", buffer, (size_t)4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length (size_t) failed");
if(value->refcount != (size_t)1)
fail("json_pack string and length (size_t) refcount failed");
json_decref(value);
/* string concatenation */
value = json_pack("s++", "te", "st", "ing");
if(!json_is_string(value) || strcmp("testing", json_string_value(value)))
fail("json_pack string concatenation failed");
if(value->refcount != (size_t)1)
fail("json_pack string concatenation refcount failed");
json_decref(value);
/* string concatenation and length (int) */
value = json_pack("s#+#+", "test", 1, "test", 2, "test");
if(!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
fail("json_pack string concatenation and length (int) failed");
if(value->refcount != (size_t)1)
fail("json_pack string concatenation and length (int) refcount failed");
json_decref(value);
/* string concatenation and length (size_t) */
value = json_pack("s%+%+", "test", (size_t)1, "test", (size_t)2, "test");
if(!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
fail("json_pack string concatenation and length (size_t) failed");
if(value->refcount != (size_t)1)
fail("json_pack string concatenation and length (size_t) refcount failed");
json_decref(value);
/* empty object */
value = json_pack("{}", 1.0);
if(!json_is_object(value) || json_object_size(value) != 0)
fail("json_pack empty object failed");
if(value->refcount != (size_t)1)
fail("json_pack empty object refcount failed");
json_decref(value);
/* empty list */
value = json_pack("[]", 1.0);
if(!json_is_array(value) || json_array_size(value) != 0)
fail("json_pack empty list failed");
if(value->refcount != (size_t)1)
fail("json_pack empty list failed");
json_decref(value);
/* non-incref'd object */
value = json_pack("o", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack object failed");
if(value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* incref'd object */
value = json_pack("O", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack object failed");
if(value->refcount != (size_t)2)
fail("json_pack integer refcount failed");
json_decref(value);
json_decref(value);
/* simple object */
value = json_pack("{s:[]}", "foo");
if(!json_is_object(value) || json_object_size(value) != 1)
fail("json_pack array failed");
if(!json_is_array(json_object_get(value, "foo")))
fail("json_pack array failed");
if(json_object_get(value, "foo")->refcount != (size_t)1)
fail("json_pack object refcount failed");
json_decref(value);
/* object with complex key */
value = json_pack("{s+#+: []}", "foo", "barbar", 3, "baz");
if(!json_is_object(value) || json_object_size(value) != 1)
fail("json_pack array failed");
if(!json_is_array(json_object_get(value, "foobarbaz")))
fail("json_pack array failed");
if(json_object_get(value, "foobarbaz")->refcount != (size_t)1)
fail("json_pack object refcount failed");
json_decref(value);
/* simple array */
value = json_pack("[i,i,i]", 0, 1, 2);
if(!json_is_array(value) || json_array_size(value) != 3)
fail("json_pack object failed");
for(i=0; i<3; i++)
{
if(!json_is_integer(json_array_get(value, i)) ||
json_integer_value(json_array_get(value, i)) != i)
fail("json_pack integer array failed");
}
json_decref(value);
/* Whitespace; regular string */
value = json_pack(" s ", "test");
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string (with whitespace) failed");
json_decref(value);
/* Whitespace; empty array */
value = json_pack("[ ]");
if(!json_is_array(value) || json_array_size(value) != 0)
fail("json_pack empty array (with whitespace) failed");
json_decref(value);
/* Whitespace; array */
value = json_pack("[ i , i, i ] ", 1, 2, 3);
if(!json_is_array(value) || json_array_size(value) != 3)
fail("json_pack array (with whitespace) failed");
json_decref(value);
/*
* Invalid cases
*/
/* newline in format string */
if(json_pack_ex(&error, 0, "{\n\n1"))
fail("json_pack failed to catch invalid format '1'");
check_error("Expected format 's', got '1'", "<format>", 3, 1, 4);
/* mismatched open/close array/object */
if(json_pack_ex(&error, 0, "[}"))
fail("json_pack failed to catch mismatched '}'");
check_error("Unexpected format character '}'", "<format>", 1, 2, 2);
if(json_pack_ex(&error, 0, "{]"))
fail("json_pack failed to catch mismatched ']'");
check_error("Expected format 's', got ']'", "<format>", 1, 2, 2);
/* missing close array */
if(json_pack_ex(&error, 0, "["))
fail("json_pack failed to catch missing ']'");
check_error("Unexpected end of format string", "<format>", 1, 2, 2);
/* missing close object */
if(json_pack_ex(&error, 0, "{"))
fail("json_pack failed to catch missing '}'");
check_error("Unexpected end of format string", "<format>", 1, 2, 2);
/* garbage after format string */
if(json_pack_ex(&error, 0, "[i]a", 42))
fail("json_pack failed to catch garbage after format string");
check_error("Garbage after format string", "<format>", 1, 4, 4);
if(json_pack_ex(&error, 0, "ia", 42))
fail("json_pack failed to catch garbage after format string");
check_error("Garbage after format string", "<format>", 1, 2, 2);
/* NULL string */
if(json_pack_ex(&error, 0, "s", NULL))
fail("json_pack failed to catch null argument string");
check_error("NULL string argument", "<args>", 1, 1, 1);
/* + on its own */
if(json_pack_ex(&error, 0, "+", NULL))
fail("json_pack failed to a lone +");
check_error("Unexpected format character '+'", "<format>", 1, 1, 1);
/* NULL format */
if(json_pack_ex(&error, 0, NULL))
fail("json_pack failed to catch NULL format string");
check_error("NULL or empty format string", "<format>", -1, -1, 0);
/* NULL key */
if(json_pack_ex(&error, 0, "{s:i}", NULL, 1))
fail("json_pack failed to catch NULL key");
check_error("NULL string argument", "<args>", 1, 2, 2);
/* More complicated checks for row/columns */
if(json_pack_ex(&error, 0, "{ {}: s }", "foo"))
fail("json_pack failed to catch object as key");
check_error("Expected format 's', got '{'", "<format>", 1, 3, 3);
/* Complex object */
if(json_pack_ex(&error, 0, "{ s: {}, s:[ii{} }", "foo", "bar", 12, 13))
fail("json_pack failed to catch missing ]");
check_error("Unexpected format character '}'", "<format>", 1, 19, 19);
/* Complex array */
if(json_pack_ex(&error, 0, "[[[[[ [[[[[ [[[[ }]]]] ]]]] ]]]]]"))
fail("json_pack failed to catch extra }");
check_error("Unexpected format character '}'", "<format>", 1, 21, 21);
/* Invalid UTF-8 in object key */
if(json_pack_ex(&error, 0, "{s:i}", "\xff\xff", 42))
fail("json_pack failed to catch invalid UTF-8 in an object key");
check_error("Invalid UTF-8 object key", "<args>", 1, 2, 2);
/* Invalid UTF-8 in a string */
if(json_pack_ex(&error, 0, "{s:s}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in a string");
check_error("Invalid UTF-8 string", "<args>", 1, 4, 4);
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include "util.h"
/* Call the simple functions not covered by other tests of the public API */
static void run_tests()
{
json_t *value;
value = json_boolean(1);
if(!json_is_true(value))
fail("json_boolean(1) failed");
json_decref(value);
value = json_boolean(-123);
if(!json_is_true(value))
fail("json_boolean(-123) failed");
json_decref(value);
value = json_boolean(0);
if(!json_is_false(value))
fail("json_boolean(0) failed");
if(json_boolean_value(value) != 0)
fail("json_boolean_value failed");
json_decref(value);
value = json_integer(1);
if(json_typeof(value) != JSON_INTEGER)
fail("json_typeof failed");
if(json_is_object(value))
fail("json_is_object failed");
if(json_is_array(value))
fail("json_is_array failed");
if(json_is_string(value))
fail("json_is_string failed");
if(!json_is_integer(value))
fail("json_is_integer failed");
if(json_is_real(value))
fail("json_is_real failed");
if(!json_is_number(value))
fail("json_is_number failed");
if(json_is_true(value))
fail("json_is_true failed");
if(json_is_false(value))
fail("json_is_false failed");
if(json_is_boolean(value))
fail("json_is_boolean failed");
if(json_is_null(value))
fail("json_is_null failed");
json_decref(value);
value = json_string("foo");
if(!value)
fail("json_string failed");
if(strcmp(json_string_value(value), "foo"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set(value, "barr"))
fail("json_string_set failed");
if(strcmp(json_string_value(value), "barr"))
fail("invalid string value");
if (json_string_length(value) != 4)
fail("invalid string length");
if(json_string_setn(value, "hi\0ho", 5))
fail("json_string_set failed");
if(memcmp(json_string_value(value), "hi\0ho\0", 6))
fail("invalid string value");
if (json_string_length(value) != 5)
fail("invalid string length");
json_decref(value);
value = json_string(NULL);
if(value)
fail("json_string(NULL) failed");
/* invalid UTF-8 */
value = json_string("a\xefz");
if(value)
fail("json_string(<invalid utf-8>) failed");
value = json_string_nocheck("foo");
if(!value)
fail("json_string_nocheck failed");
if(strcmp(json_string_value(value), "foo"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set_nocheck(value, "barr"))
fail("json_string_set_nocheck failed");
if(strcmp(json_string_value(value), "barr"))
fail("invalid string value");
if (json_string_length(value) != 4)
fail("invalid string length");
if(json_string_setn_nocheck(value, "hi\0ho", 5))
fail("json_string_set failed");
if(memcmp(json_string_value(value), "hi\0ho\0", 6))
fail("invalid string value");
if (json_string_length(value) != 5)
fail("invalid string length");
json_decref(value);
/* invalid UTF-8 */
value = json_string_nocheck("qu\xff");
if(!value)
fail("json_string_nocheck failed");
if(strcmp(json_string_value(value), "qu\xff"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set_nocheck(value, "\xfd\xfe\xff"))
fail("json_string_set_nocheck failed");
if(strcmp(json_string_value(value), "\xfd\xfe\xff"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
json_decref(value);
value = json_integer(123);
if(!value)
fail("json_integer failed");
if(json_integer_value(value) != 123)
fail("invalid integer value");
if(json_number_value(value) != 123.0)
fail("invalid number value");
if(json_integer_set(value, 321))
fail("json_integer_set failed");
if(json_integer_value(value) != 321)
fail("invalid integer value");
if(json_number_value(value) != 321.0)
fail("invalid number value");
json_decref(value);
value = json_real(123.123);
if(!value)
fail("json_real failed");
if(json_real_value(value) != 123.123)
fail("invalid integer value");
if(json_number_value(value) != 123.123)
fail("invalid number value");
if(json_real_set(value, 321.321))
fail("json_real_set failed");
if(json_real_value(value) != 321.321)
fail("invalid real value");
if(json_number_value(value) != 321.321)
fail("invalid number value");
json_decref(value);
value = json_true();
if(!value)
fail("json_true failed");
json_decref(value);
value = json_false();
if(!value)
fail("json_false failed");
json_decref(value);
value = json_null();
if(!value)
fail("json_null failed");
json_decref(value);
/* Test reference counting on singletons (true, false, null) */
value = json_true();
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
value = json_false();
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
value = json_null();
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2010-2012 Graeme Smecher <graeme.smecher@mail.mcgill.ca>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include <stdio.h>
#include "util.h"
static void run_tests()
{
json_t *j, *j2;
int i1, i2, i3;
json_int_t I1;
int rv;
size_t z;
double f;
char *s;
json_error_t error;
/*
* Simple, valid json_pack cases
*/
/* true */
rv = json_unpack(json_true(), "b", &i1);
if(rv || !i1)
fail("json_unpack boolean failed");
/* false */
rv = json_unpack(json_false(), "b", &i1);
if(rv || i1)
fail("json_unpack boolean failed");
/* null */
if(json_unpack(json_null(), "n"))
fail("json_unpack null failed");
/* integer */
j = json_integer(42);
rv = json_unpack(j, "i", &i1);
if(rv || i1 != 42)
fail("json_unpack integer failed");
json_decref(j);
/* json_int_t */
j = json_integer(5555555);
rv = json_unpack(j, "I", &I1);
if(rv || I1 != 5555555)
fail("json_unpack json_int_t failed");
json_decref(j);
/* real */
j = json_real(1.7);
rv = json_unpack(j, "f", &f);
if(rv || f != 1.7)
fail("json_unpack real failed");
json_decref(j);
/* number */
j = json_integer(12345);
rv = json_unpack(j, "F", &f);
if(rv || f != 12345.0)
fail("json_unpack (real or) integer failed");
json_decref(j);
j = json_real(1.7);
rv = json_unpack(j, "F", &f);
if(rv || f != 1.7)
fail("json_unpack real (or integer) failed");
json_decref(j);
/* string */
j = json_string("foo");
rv = json_unpack(j, "s", &s);
if(rv || strcmp(s, "foo"))
fail("json_unpack string failed");
json_decref(j);
/* string with length (size_t) */
j = json_string("foo");
rv = json_unpack(j, "s%", &s, &z);
if(rv || strcmp(s, "foo") || z != 3)
fail("json_unpack string with length (size_t) failed");
json_decref(j);
/* empty object */
j = json_object();
if(json_unpack(j, "{}"))
fail("json_unpack empty object failed");
json_decref(j);
/* empty list */
j = json_array();
if(json_unpack(j, "[]"))
fail("json_unpack empty list failed");
json_decref(j);
/* non-incref'd object */
j = json_object();
rv = json_unpack(j, "o", &j2);
if(rv || j2 != j || j->refcount != 1)
fail("json_unpack object failed");
json_decref(j);
/* incref'd object */
j = json_object();
rv = json_unpack(j, "O", &j2);
if(rv || j2 != j || j->refcount != 2)
fail("json_unpack object failed");
json_decref(j);
json_decref(j);
/* simple object */
j = json_pack("{s:i}", "foo", 42);
rv = json_unpack(j, "{s:i}", "foo", &i1);
if(rv || i1 != 42)
fail("json_unpack simple object failed");
json_decref(j);
/* simple array */
j = json_pack("[iii]", 1, 2, 3);
rv = json_unpack(j, "[i,i,i]", &i1, &i2, &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack simple array failed");
json_decref(j);
/* object with many items & strict checking */
j = json_pack("{s:i, s:i, s:i}", "a", 1, "b", 2, "c", 3);
rv = json_unpack(j, "{s:i, s:i, s:i}", "a", &i1, "b", &i2, "c", &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack object with many items failed");
json_decref(j);
/*
* Invalid cases
*/
j = json_integer(42);
if(!json_unpack_ex(j, &error, 0, "z"))
fail("json_unpack succeeded with invalid format character");
check_error("Unexpected format character 'z'", "<format>", 1, 1, 1);
if(!json_unpack_ex(NULL, &error, 0, "[i]"))
fail("json_unpack succeeded with NULL root");
check_error("NULL root value", "<root>", -1, -1, 0);
json_decref(j);
/* mismatched open/close array/object */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, "[}"))
fail("json_unpack failed to catch mismatched ']'");
check_error("Unexpected format character '}'", "<format>", 1, 2, 2);
json_decref(j);
j = json_pack("{}");
if(!json_unpack_ex(j, &error, 0, "{]"))
fail("json_unpack failed to catch mismatched '}'");
check_error("Expected format 's', got ']'", "<format>", 1, 2, 2);
json_decref(j);
/* missing close array */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, "["))
fail("json_unpack failed to catch missing ']'");
check_error("Unexpected end of format string", "<format>", 1, 2, 2);
json_decref(j);
/* missing close object */
j = json_pack("{}");
if(!json_unpack_ex(j, &error, 0, "{"))
fail("json_unpack failed to catch missing '}'");
check_error("Unexpected end of format string", "<format>", 1, 2, 2);
json_decref(j);
/* garbage after format string */
j = json_pack("[i]", 42);
if(!json_unpack_ex(j, &error, 0, "[i]a", &i1))
fail("json_unpack failed to catch garbage after format string");
check_error("Garbage after format string", "<format>", 1, 4, 4);
json_decref(j);
j = json_integer(12345);
if(!json_unpack_ex(j, &error, 0, "ia", &i1))
fail("json_unpack failed to catch garbage after format string");
check_error("Garbage after format string", "<format>", 1, 2, 2);
json_decref(j);
/* NULL format string */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, NULL))
fail("json_unpack failed to catch null format string");
check_error("NULL or empty format string", "<format>", -1, -1, 0);
json_decref(j);
/* NULL string pointer */
j = json_string("foobie");
if(!json_unpack_ex(j, &error, 0, "s", NULL))
fail("json_unpack failed to catch null string pointer");
check_error("NULL string argument", "<args>", 1, 1, 1);
json_decref(j);
/* invalid types */
j = json_integer(42);
j2 = json_string("foo");
if(!json_unpack_ex(j, &error, 0, "s"))
fail("json_unpack failed to catch invalid type");
check_error("Expected string, got integer", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "n"))
fail("json_unpack failed to catch invalid type");
check_error("Expected null, got integer", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "b"))
fail("json_unpack failed to catch invalid type");
check_error("Expected true or false, got integer", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "i"))
fail("json_unpack failed to catch invalid type");
check_error("Expected integer, got string", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "I"))
fail("json_unpack failed to catch invalid type");
check_error("Expected integer, got string", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "f"))
fail("json_unpack failed to catch invalid type");
check_error("Expected real, got integer", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "F"))
fail("json_unpack failed to catch invalid type");
check_error("Expected real or integer, got string", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "[i]"))
fail("json_unpack failed to catch invalid type");
check_error("Expected array, got integer", "<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "{si}", "foo"))
fail("json_unpack failed to catch invalid type");
check_error("Expected object, got integer", "<validation>", 1, 1, 1);
json_decref(j);
json_decref(j2);
/* Array index out of range */
j = json_pack("[i]", 1);
if(!json_unpack_ex(j, &error, 0, "[ii]", &i1, &i2))
fail("json_unpack failed to catch index out of array bounds");
check_error("Array index 1 out of range", "<validation>", 1, 3, 3);
json_decref(j);
/* NULL object key */
j = json_pack("{si}", "foo", 42);
if(!json_unpack_ex(j, &error, 0, "{si}", NULL, &i1))
fail("json_unpack failed to catch null string pointer");
check_error("NULL object key", "<args>", 1, 2, 2);
json_decref(j);
/* Object key not found */
j = json_pack("{si}", "foo", 42);
if(!json_unpack_ex(j, &error, 0, "{si}", "baz", &i1))
fail("json_unpack failed to catch null string pointer");
check_error("Object item not found: baz", "<validation>", 1, 3, 3);
json_decref(j);
/*
* Strict validation
*/
j = json_pack("[iii]", 1, 2, 3);
rv = json_unpack(j, "[iii!]", &i1, &i2, &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack array with strict validation failed");
json_decref(j);
j = json_pack("[iii]", 1, 2, 3);
if(!json_unpack_ex(j, &error, 0, "[ii!]", &i1, &i2))
fail("json_unpack array with strict validation failed");
check_error("1 array item(s) left unpacked", "<validation>", 1, 5, 5);
json_decref(j);
/* Like above, but with JSON_STRICT instead of '!' format */
j = json_pack("[iii]", 1, 2, 3);
if(!json_unpack_ex(j, &error, JSON_STRICT, "[ii]", &i1, &i2))
fail("json_unpack array with strict validation failed");
check_error("1 array item(s) left unpacked", "<validation>", 1, 4, 4);
json_decref(j);
j = json_pack("{s:s, s:i}", "foo", "bar", "baz", 42);
rv = json_unpack(j, "{sssi!}", "foo", &s, "baz", &i1);
if(rv || strcmp(s, "bar") != 0 || i1 != 42)
fail("json_unpack object with strict validation failed");
json_decref(j);
/* Unpack the same item twice */
j = json_pack("{s:s, s:i}", "foo", "bar", "baz", 42);
if(!json_unpack_ex(j, &error, 0, "{s:s,s:s!}", "foo", &s, "foo", &s))
fail("json_unpack object with strict validation failed");
check_error("1 object item(s) left unpacked", "<validation>", 1, 10, 10);
json_decref(j);
j = json_pack("[i,{s:i,s:n},[i,i]]", 1, "foo", 2, "bar", 3, 4);
if(json_unpack_ex(j, NULL, JSON_STRICT | JSON_VALIDATE_ONLY,
"[i{sisn}[ii]]", "foo", "bar"))
fail("json_unpack complex value with strict validation failed");
json_decref(j);
/* ! and * must be last */
j = json_pack("[ii]", 1, 2);
if(!json_unpack_ex(j, &error, 0, "[i!i]", &i1, &i2))
fail("json_unpack failed to catch ! in the middle of an array");
check_error("Expected ']' after '!', got 'i'", "<format>", 1, 4, 4);
if(!json_unpack_ex(j, &error, 0, "[i*i]", &i1, &i2))
fail("json_unpack failed to catch * in the middle of an array");
check_error("Expected ']' after '*', got 'i'", "<format>", 1, 4, 4);
json_decref(j);
j = json_pack("{sssi}", "foo", "bar", "baz", 42);
if(!json_unpack_ex(j, &error, 0, "{ss!si}", "foo", &s, "baz", &i1))
fail("json_unpack failed to catch ! in the middle of an object");
check_error("Expected '}' after '!', got 's'", "<format>", 1, 5, 5);
if(!json_unpack_ex(j, &error, 0, "{ss*si}", "foo", &s, "baz", &i1))
fail("json_unpack failed to catch ! in the middle of an object");
check_error("Expected '}' after '*', got 's'", "<format>", 1, 5, 5);
json_decref(j);
/* Error in nested object */
j = json_pack("{s{snsn}}", "foo", "bar", "baz");
if(!json_unpack_ex(j, &error, 0, "{s{sn!}}", "foo", "bar"))
fail("json_unpack nested object with strict validation failed");
check_error("1 object item(s) left unpacked", "<validation>", 1, 7, 7);
json_decref(j);
/* Error in nested array */
j = json_pack("[[ii]]", 1, 2);
if(!json_unpack_ex(j, &error, 0, "[[i!]]", &i1))
fail("json_unpack nested array with strict validation failed");
check_error("1 array item(s) left unpacked", "<validation>", 1, 5, 5);
json_decref(j);
/* Optional values */
j = json_object();
i1 = 0;
if(json_unpack(j, "{s?i}", "foo", &i1))
fail("json_unpack failed for optional key");
if(i1 != 0)
fail("json_unpack unpacked an optional key");
json_decref(j);
i1 = 0;
j = json_pack("{si}", "foo", 42);
if(json_unpack(j, "{s?i}", "foo", &i1))
fail("json_unpack failed for an optional value");
if(i1 != 42)
fail("json_unpack failed to unpack an optional value");
json_decref(j);
j = json_object();
i1 = i2 = i3 = 0;
if(json_unpack(j, "{s?[ii]s?{s{si}}}",
"foo", &i1, &i2,
"bar", "baz", "quux", &i3))
fail("json_unpack failed for complex optional values");
if(i1 != 0 || i2 != 0 || i3 != 0)
fail("json_unpack unexpectedly unpacked something");
json_decref(j);
j = json_pack("{s{si}}", "foo", "bar", 42);
if(json_unpack(j, "{s?{s?i}}", "foo", "bar", &i1))
fail("json_unpack failed for complex optional values");
if(i1 != 42)
fail("json_unpack failed to unpack");
json_decref(j);
}

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/*
* Copyright (c) 2009-2013 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef UTIL_H
#define UTIL_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#if HAVE_LOCALE_H
#include <locale.h>
#endif
#include <jansson.h>
#define failhdr fprintf(stderr, "%s:%s:%d: ", __FILE__, __FUNCTION__, __LINE__)
#define fail(msg) \
do { \
failhdr; \
fprintf(stderr, "%s\n", msg); \
exit(1); \
} while(0)
/* Assumes json_error_t error */
#define check_error(text_, source_, line_, column_, position_) \
do { \
if(strcmp(error.text, text_) != 0) { \
failhdr; \
fprintf(stderr, "text: \"%s\" != \"%s\"\n", error.text, text_); \
exit(1); \
} \
if(strcmp(error.source, source_) != 0) { \
failhdr; \
\
fprintf(stderr, "source: \"%s\" != \"%s\"\n", error.source, source_); \
exit(1); \
} \
if(error.line != line_) { \
failhdr; \
fprintf(stderr, "line: %d != %d\n", error.line, line_); \
exit(1); \
} \
if(error.column != column_) { \
failhdr; \
fprintf(stderr, "column: %d != %d\n", error.column, column_); \
exit(1); \
} \
if(error.position != position_) { \
failhdr; \
fprintf(stderr, "position: %d != %d\n", error.position, position_); \
exit(1); \
} \
} while(0)
static void run_tests();
int main() {
#ifdef HAVE_SETLOCALE
setlocale(LC_ALL, "");
#endif
run_tests();
return 0;
}
#endif

1
deps/jansson/test/suites/encoding-flags/array/input vendored Normal file
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[1, 2]

1
deps/jansson/test/suites/encoding-flags/array/output vendored Normal file
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@ -0,0 +1 @@
[1, 2]

2
deps/jansson/test/suites/encoding-flags/compact-array/env vendored Normal file
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@ -0,0 +1,2 @@
JSON_COMPACT=1
export JSON_COMPACT

1
deps/jansson/test/suites/encoding-flags/compact-array/input vendored Normal file
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@ -0,0 +1 @@
[1, 2]

1
deps/jansson/test/suites/encoding-flags/compact-array/output vendored Normal file
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@ -0,0 +1 @@
[1,2]

2
deps/jansson/test/suites/encoding-flags/compact-object/env vendored Normal file
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JSON_COMPACT=1
export JSON_COMPACT

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