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esp-open-rtos/libc/xtensa-lx106-elf/include/sys/stat.h
Angus Gratton 689cf874b2 Provide our own newlib libc 
Newlib 2.2.0 w/ nan ofeatures, xtensa patches, locking
implementation.

Built from https://github.com/projectgus/newlib-xtensa
branch xtensa-2_2_0-lock
commit daa6ae40cdc8099f54c3e68a586fc1b906169c5a

For more details, see:
https://github.com/SuperHouse/esp-open-rtos/wiki/libc-configuration

Closes #1
2015-07-15 15:17:59 +10:00

192 lines
6 KiB
C
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#ifndef _SYS_STAT_H
#define _SYS_STAT_H
#ifdef __cplusplus
extern "C" {
#endif
#include <_ansi.h>
#include <time.h>
#include <sys/cdefs.h>
#include <sys/types.h>
/* dj's stat defines _STAT_H_ */
#ifndef _STAT_H_
/* It is intended that the layout of this structure not change when the
sizes of any of the basic types change (short, int, long) [via a compile
time option]. */
#ifdef __CYGWIN__
#include <cygwin/stat.h>
#ifdef _COMPILING_NEWLIB
#define stat64 stat
#endif
#else
struct stat
{
dev_t st_dev;
ino_t st_ino;
mode_t st_mode;
nlink_t st_nlink;
uid_t st_uid;
gid_t st_gid;
dev_t st_rdev;
off_t st_size;
#if defined(__rtems__)
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
blksize_t st_blksize;
blkcnt_t st_blocks;
#else
/* SysV/sco doesn't have the rest... But Solaris, eabi does. */
#if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__)
time_t st_atime;
time_t st_mtime;
time_t st_ctime;
#else
time_t st_atime;
long st_spare1;
time_t st_mtime;
long st_spare2;
time_t st_ctime;
long st_spare3;
long st_blksize;
long st_blocks;
long st_spare4[2];
#endif
#endif
};
#if defined(__rtems__)
#define st_atime st_atim.tv_sec
#define st_ctime st_ctim.tv_sec
#define st_mtime st_mtim.tv_sec
#endif
#endif
#define _IFMT 0170000 /* type of file */
#define _IFDIR 0040000 /* directory */
#define _IFCHR 0020000 /* character special */
#define _IFBLK 0060000 /* block special */
#define _IFREG 0100000 /* regular */
#define _IFLNK 0120000 /* symbolic link */
#define _IFSOCK 0140000 /* socket */
#define _IFIFO 0010000 /* fifo */
#define S_BLKSIZE 1024 /* size of a block */
#define S_ISUID 0004000 /* set user id on execution */
#define S_ISGID 0002000 /* set group id on execution */
#define S_ISVTX 0001000 /* save swapped text even after use */
#ifndef _POSIX_SOURCE
#define S_IREAD 0000400 /* read permission, owner */
#define S_IWRITE 0000200 /* write permission, owner */
#define S_IEXEC 0000100 /* execute/search permission, owner */
#define S_ENFMT 0002000 /* enforcement-mode locking */
#endif /* !_POSIX_SOURCE */
#define S_IFMT _IFMT
#define S_IFDIR _IFDIR
#define S_IFCHR _IFCHR
#define S_IFBLK _IFBLK
#define S_IFREG _IFREG
#define S_IFLNK _IFLNK
#define S_IFSOCK _IFSOCK
#define S_IFIFO _IFIFO
#ifdef _WIN32
/* The Windows header files define _S_ forms of these, so we do too
for easier portability. */
#define _S_IFMT _IFMT
#define _S_IFDIR _IFDIR
#define _S_IFCHR _IFCHR
#define _S_IFIFO _IFIFO
#define _S_IFREG _IFREG
#define _S_IREAD 0000400
#define _S_IWRITE 0000200
#define _S_IEXEC 0000100
#endif
#define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
#define S_IRUSR 0000400 /* read permission, owner */
#define S_IWUSR 0000200 /* write permission, owner */
#define S_IXUSR 0000100/* execute/search permission, owner */
#define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
#define S_IRGRP 0000040 /* read permission, group */
#define S_IWGRP 0000020 /* write permission, grougroup */
#define S_IXGRP 0000010/* execute/search permission, group */
#define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
#define S_IROTH 0000004 /* read permission, other */
#define S_IWOTH 0000002 /* write permission, other */
#define S_IXOTH 0000001/* execute/search permission, other */
#ifndef _POSIX_SOURCE
#define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */
#define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */
#define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */
#endif
#define S_ISBLK(m) (((m)&_IFMT) == _IFBLK)
#define S_ISCHR(m) (((m)&_IFMT) == _IFCHR)
#define S_ISDIR(m) (((m)&_IFMT) == _IFDIR)
#define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO)
#define S_ISREG(m) (((m)&_IFMT) == _IFREG)
#define S_ISLNK(m) (((m)&_IFMT) == _IFLNK)
#define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK)
#if defined(__CYGWIN__)
/* Special tv_nsec values for futimens(2) and utimensat(2). */
#define UTIME_NOW -2L
#define UTIME_OMIT -1L
#endif
int _EXFUN(chmod,( const char *__path, mode_t __mode ));
int _EXFUN(fchmod,(int __fd, mode_t __mode));
int _EXFUN(fstat,( int __fd, struct stat *__sbuf ));
int _EXFUN(mkdir,( const char *_path, mode_t __mode ));
int _EXFUN(mkfifo,( const char *__path, mode_t __mode ));
int _EXFUN(stat,( const char *__restrict __path, struct stat *__restrict __sbuf ));
mode_t _EXFUN(umask,( mode_t __mask ));
#if defined (__SPU__) || defined(__rtems__) || defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(lstat,( const char *__restrict __path, struct stat *__restrict __buf ));
int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev ));
#endif
#if (__POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchmodat, (int, const char *, mode_t, int));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fstatat, (int, const char *__restrict , struct stat *__restrict, int));
int _EXFUN(mkdirat, (int, const char *, mode_t));
int _EXFUN(mkfifoat, (int, const char *, mode_t));
#endif
#if (__BSD_VISIBLE || __XSI_VISIBLE >= 700 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(mknodat, (int, const char *, mode_t, dev_t));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(utimensat, (int, const char *, const struct timespec *, int));
int _EXFUN(futimens, (int, const struct timespec *));
#endif
/* Provide prototypes for most of the _<systemcall> names that are
provided in newlib for some compilers. */
#ifdef _COMPILING_NEWLIB
int _EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
int _EXFUN(_stat,( const char *__restrict __path, struct stat *__restrict __sbuf ));
int _EXFUN(_mkdir,( const char *_path, mode_t __mode ));
#ifdef __LARGE64_FILES
struct stat64;
int _EXFUN(_stat64,( const char *__restrict __path, struct stat64 *__restrict __sbuf ));
int _EXFUN(_fstat64,( int __fd, struct stat64 *__sbuf ));
#endif
#endif
#endif /* !_STAT_H_ */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_STAT_H */
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