view test/testerror.c @ 1165:4fa705cdecb9

Date: Tue, 1 Nov 2005 02:51:09 +0000 From: Mike Frysinger <vapier@gentoo.org> To: sdl@libsdl.org Subject: Re: [SDL] libsdl needs some tweaks for DirectFB 0.9.23 On Fri, Oct 28, 2005 at 01:23:57AM +0000, Mike Frysinger wrote: > the new release of DirectFB breaks the libsdl DirectRB video module > > specifically, this change: > http://www.directfb.org/index.php/viewcvs.cgi/DirectFB/include/directfb.h.diff?r1=1.266&r2=1.267 > > but (unless i missed something), it should be trivial to fix (just annoying) > ... ive done so in Gentoo (also attached): > http://viewcvs.gentoo.org/media-libs/libsdl/files/libsdl-1.2.9-DirectFB-updates.patch hmm, i did miss something ... need to include directfb_version.h before trying to test version defines :) updated patch attached as well as previous URL -mike
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 01 Nov 2005 04:18:08 +0000
parents be9c9c8f6d53
children 14717b52abc0
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/* 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;

/* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
static void quit(int rc)
{
	SDL_Quit();
	exit(rc);
}

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());
		return(1);
	}

	/* 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());
		quit(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());

	SDL_Quit();
	return(0);
}