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tune to use the macro HAVE_ACCESS, and use access instead of _access

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Vincent Wei
2020-08-12 18:46:05 +08:00
parent 988d1ca680
commit 2f97ddc0a2
1 changed files with 24 additions and 14 deletions
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src/sysres/resmgr.c
+24 -14
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@@ -617,38 +617,39 @@ int UnregisterResType(int type)
return RES_RET_OK;
}
#ifdef HAVE_ACCESS
static char* get_res_file(const char* res_name, char* filename)
{
int i;
if (res_name == NULL || filename == NULL)
return NULL;
//test it is a full path or not
for(i=0; res_name[i] && res_name[i] == '/'; i++);
if(i>0) //is full path
{
for (i = 0; res_name[i] && res_name[i] == '/'; i++);
if (i > 0) { // full path
#ifndef __NOUNIX__
struct stat buf;
if(stat(res_name, &buf) == 0
&& !S_ISDIR(buf.st_mode)
&& (buf.st_mode&S_IRUSR))
if(stat (res_name, &buf) == 0
&& !S_ISDIR(buf.st_mode)
&& (buf.st_mode&S_IRUSR))
#endif
{
return (char*)res_name;
}
}
for (i=0; res_paths[i]; i++) {
for (i = 0; res_paths[i]; i++) {
#ifndef __NOUNIX__
struct stat buf;
sprintf(filename,"%s/%s", res_paths[i], res_name);
if(stat(filename, &buf) == 0 && !S_ISDIR(buf.st_mode) && (buf.st_mode&S_IRUSR))
sprintf (filename,"%s/%s", res_paths[i], res_name);
if (stat (filename, &buf) == 0 &&
!S_ISDIR (buf.st_mode) && (buf.st_mode & S_IRUSR))
#else
sprintf(filename,"%s/%s", res_paths[i], res_name);
#if !(defined(__VXWORKS__) || defined(__FREERTOS__))
// no _access function available for VxWorks and FreeRTOS.
if (_access(filename, 04) != -1)
#endif
sprintf (filename,"%s/%s", res_paths[i], res_name);
if (access (filename, 04) != -1)
#endif
{
return filename;
@@ -658,6 +659,15 @@ static char* get_res_file(const char* res_name, char* filename)
return NULL;
}
#else
static char* get_res_file(const char* res_name, char* filename)
{
return NULL;
}
#endif /* !HAVE_ACCESS */
static void* get_res_data (RES_ENTRY *entry, RES_TYPE_OPS *ops, DWORD usr_param)
{
if (entry == NULL && ops == NULL)