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os: check for GALLIUM_PROCESS_NAME to override os_get_process_name()

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Useful for debugging and for glretrace.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2015-11-18 09:25:48 -07:00
parent f1ba0a5ea0
commit 15f8dc7b23
1 changed files with 29 additions and 18 deletions
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47
src/gallium/auxiliary/os/os_process.c
View file

@ -54,37 +54,48 @@ boolean
os_get_process_name(char *procname, size_t size)
{
const char *name;
/* First, check if the GALLIUM_PROCESS_NAME env var is set to
* override the normal process name query.
*/
name = os_get_option("GALLIUM_PROCESS_NAME");
if (!name) {
/* do normal query */
#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
char szProcessPath[MAX_PATH];
char *lpProcessName;
char *lpProcessExt;
char szProcessPath[MAX_PATH];
char *lpProcessName;
char *lpProcessExt;
GetModuleFileNameA(NULL, szProcessPath, Elements(szProcessPath));
GetModuleFileNameA(NULL, szProcessPath, Elements(szProcessPath));
lpProcessName = strrchr(szProcessPath, '\\');
lpProcessName = lpProcessName ? lpProcessName + 1 : szProcessPath;
lpProcessName = strrchr(szProcessPath, '\\');
lpProcessName = lpProcessName ? lpProcessName + 1 : szProcessPath;
lpProcessExt = strrchr(lpProcessName, '.');
if (lpProcessExt) {
*lpProcessExt = '\0';
}
lpProcessExt = strrchr(lpProcessName, '.');
if (lpProcessExt) {
*lpProcessExt = '\0';
}
name = lpProcessName;
name = lpProcessName;
#elif defined(__GLIBC__) || defined(__CYGWIN__)
name = program_invocation_short_name;
name = program_invocation_short_name;
#elif defined(PIPE_OS_BSD) || defined(PIPE_OS_APPLE)
/* *BSD and OS X */
name = getprogname();
/* *BSD and OS X */
name = getprogname();
#elif defined(PIPE_OS_HAIKU)
image_info info;
get_image_info(B_CURRENT_TEAM, &info);
name = info.name;
image_info info;
get_image_info(B_CURRENT_TEAM, &info);
name = info.name;
#else
#warning unexpected platform in os_process.c
return FALSE;
return FALSE;
#endif
}
assert(size > 0);
assert(procname);