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Imported Upstream version 2.7.4

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This commit is contained in:
Laurent Bigonville 2016-07-18 02:11:41 +02:00
parent fd413a3168
commit c9cb2187ee
290 changed files with 7473 additions and 2607 deletions
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94
tools/nut-scanner/scan_xml_http.c
View file

@ -1,6 +1,5 @@
/* scan_xml_http.c: detect NUT supported XML HTTP devices
*
* Copyright (C) 2011 - Frederic Bohe <fredericbohe@eaton.com>
/*
* Copyright (C) 2011 - EATON
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -17,6 +16,11 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*! \file scan_xml_http.c
\brief detect NUT supported XML HTTP devices
\author Frederic Bohe <fredericbohe@eaton.com>
*/
#include "common.h"
#include "nut-scan.h"
#ifdef WITH_NEON
@ -47,57 +51,61 @@ static ne_xml_parser * (*nut_ne_xml_create)(void);
static int (*nut_ne_xml_parse)(ne_xml_parser *p, const char *block, size_t len);
/* return 0 on error */
int nutscan_load_neon_library()
int nutscan_load_neon_library(const char *libname_path)
{
if( dl_handle != NULL ) {
/* if previous init failed */
if( dl_handle == (void *)1 ) {
return 0;
}
/* init has already been done */
return 1;
}
if( dl_handle != NULL ) {
/* if previous init failed */
if( dl_handle == (void *)1 ) {
return 0;
}
/* init has already been done */
return 1;
}
if (libname_path == NULL) {
fprintf(stderr, "Neon library not found. XML search disabled.\n");
return 0;
}
if( lt_dlinit() != 0 ) {
fprintf(stderr, "Error initializing lt_init\n");
return 0;
}
if( lt_dlinit() != 0 ) {
fprintf(stderr, "Error initializing lt_init\n");
return 0;
}
dl_handle = lt_dlopenext(libname);
if (!dl_handle) {
dl_error = lt_dlerror();
goto err;
}
dl_handle = lt_dlopen(libname_path);
if (!dl_handle) {
dl_error = lt_dlerror();
goto err;
}
lt_dlerror(); /* Clear any existing error */
*(void **) (&nut_ne_xml_push_handler) = lt_dlsym(dl_handle,
"ne_xml_push_handler");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
lt_dlerror(); /* Clear any existing error */
*(void **) (&nut_ne_xml_push_handler) = lt_dlsym(dl_handle,
"ne_xml_push_handler");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_destroy) = lt_dlsym(dl_handle,"ne_xml_destroy");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_destroy) = lt_dlsym(dl_handle,"ne_xml_destroy");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_create) = lt_dlsym(dl_handle,"ne_xml_create");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_create) = lt_dlsym(dl_handle,"ne_xml_create");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_parse) = lt_dlsym(dl_handle,"ne_xml_parse");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
*(void **) (&nut_ne_xml_parse) = lt_dlsym(dl_handle,"ne_xml_parse");
if ((dl_error = lt_dlerror()) != NULL) {
goto err;
}
return 1;
return 1;
err:
fprintf(stderr, "Cannot load XML library (%s) : %s. XML search disabled.\n", libname, dl_error);
dl_handle = (void *)1;
fprintf(stderr, "Cannot load XML library (%s) : %s. XML search disabled.\n", libname, dl_error);
dl_handle = (void *)1;
lt_dlexit();
return 0;
return 0;
}
static int startelm_cb(void *userdata, int parent, const char *nspace, const char *name, const char **atts) {