/* Simple test of the SDL threading code and error handling */

#include <stdio.h>

#include <stdlib.h>

#include <signal.h>

#include "SDL.h"

#include "SDL_thread.h"

static int alive = 0;

int ThreadFunc(void *data)

{

	/* Set the child thread error string */

	SDL_SetError("Thread %s (%d) had a problem: %s",

			(char *)data, SDL_ThreadID(), "nevermind");

	while ( alive ) {

		printf("Thread '%s' is alive!\n", (char *)data);

		SDL_Delay(1*1000);

	}

	printf("Child thread error string: %s\n", SDL_GetError());

	return(0);

}

int main(int argc, char *argv[])

{

	SDL_Thread *thread;

	/* Load the SDL library */

	if ( SDL_Init(0) < 0 ) {

		fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());

		exit(1);

	}

	atexit(SDL_Quit);

	/* Set the error value for the main thread */

	SDL_SetError("No worries");

	alive = 1;

	thread = SDL_CreateThread(ThreadFunc, "#1");

	if ( thread == NULL ) {

		fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError());

		exit(1);

	}

	SDL_Delay(5*1000);

	printf("Waiting for thread #1\n");

	alive = 0;

	SDL_WaitThread(thread, NULL);

	printf("Main thread error string: %s\n", SDL_GetError());

	return(0);

}