test/testerror.c
changeset 1151 be9c9c8f6d53
parent 0 74212992fb08
child 1659 14717b52abc0
equal deleted inserted replaced
1150:7d8e1925f35b 1151:be9c9c8f6d53
     7 
     7 
     8 #include "SDL.h"
     8 #include "SDL.h"
     9 #include "SDL_thread.h"
     9 #include "SDL_thread.h"
    10 
    10 
    11 static int alive = 0;
    11 static int alive = 0;
       
    12 
       
    13 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
       
    14 static void quit(int rc)
       
    15 {
       
    16 	SDL_Quit();
       
    17 	exit(rc);
       
    18 }
    12 
    19 
    13 int ThreadFunc(void *data)
    20 int ThreadFunc(void *data)
    14 {
    21 {
    15 	/* Set the child thread error string */
    22 	/* Set the child thread error string */
    16 	SDL_SetError("Thread %s (%d) had a problem: %s",
    23 	SDL_SetError("Thread %s (%d) had a problem: %s",
    28 	SDL_Thread *thread;
    35 	SDL_Thread *thread;
    29 
    36 
    30 	/* Load the SDL library */
    37 	/* Load the SDL library */
    31 	if ( SDL_Init(0) < 0 ) {
    38 	if ( SDL_Init(0) < 0 ) {
    32 		fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
    39 		fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
    33 		exit(1);
    40 		return(1);
    34 	}
    41 	}
    35 	atexit(SDL_Quit);
       
    36 
    42 
    37 	/* Set the error value for the main thread */
    43 	/* Set the error value for the main thread */
    38 	SDL_SetError("No worries");
    44 	SDL_SetError("No worries");
    39 
    45 
    40 	alive = 1;
    46 	alive = 1;
    41 	thread = SDL_CreateThread(ThreadFunc, "#1");
    47 	thread = SDL_CreateThread(ThreadFunc, "#1");
    42 	if ( thread == NULL ) {
    48 	if ( thread == NULL ) {
    43 		fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError());
    49 		fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError());
    44 		exit(1);
    50 		quit(1);
    45 	}
    51 	}
    46 	SDL_Delay(5*1000);
    52 	SDL_Delay(5*1000);
    47 	printf("Waiting for thread #1\n");
    53 	printf("Waiting for thread #1\n");
    48 	alive = 0;
    54 	alive = 0;
    49 	SDL_WaitThread(thread, NULL);
    55 	SDL_WaitThread(thread, NULL);
    50 
    56 
    51 	printf("Main thread error string: %s\n", SDL_GetError());
    57 	printf("Main thread error string: %s\n", SDL_GetError());
    52 
    58 
       
    59 	SDL_Quit();
    53 	return(0);
    60 	return(0);
    54 }
    61 }