Leahnaya/SDL
1
0
Fork 0
mirror of https://github.com/yawut/SDL.git synced 2026-08-28 11:45:13 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed bug 1426 - SDL_SemWaitTimeout returns -1 and sets error instead of SDL_MUTEX_TIMEDOUT on time out

Browse Source 
deraj 2012-02-19 19:01:08 PST

Fix to treat ETIMEDOUT as a time out instead of an error (and update the test)
This commit is contained in:
Sam Lantinga
2012-02-20 23:51:53 -05:00
parent c24538ae24
commit 6ff55c1ca2
2 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
test/testsem.c
View File

@@ -56,12 +56,13 @@ TestWaitTimeout(void)
Uint32 start_ticks;
Uint32 end_ticks;
Uint32 duration;
int retval;
sem = SDL_CreateSemaphore(0);
printf("Waiting 2 seconds on semaphore\n");
start_ticks = SDL_GetTicks();
SDL_SemWaitTimeout(sem, 2000);
retval = SDL_SemWaitTimeout(sem, 2000);
end_ticks = SDL_GetTicks();
duration = end_ticks - start_ticks;
@@ -71,6 +72,10 @@ TestWaitTimeout(void)
printf("Wait done.\n");
else
fprintf(stderr, "Wait took %d milliseconds\n", duration);
/* Check to make sure the return value indicates timed out */
if (retval != SDL_MUTEX_TIMEDOUT)
fprintf(stderr, "SDL_SemWaitTimeout returned: %d; expected: %d\n", retval, SDL_MUTEX_TIMEDOUT);
}
int