diff options
Diffstat (limited to '3rdparty/SDL2/test/testthread.c')
-rw-r--r-- | 3rdparty/SDL2/test/testthread.c | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/3rdparty/SDL2/test/testthread.c b/3rdparty/SDL2/test/testthread.c deleted file mode 100644 index 90e2c60c588..00000000000 --- a/3rdparty/SDL2/test/testthread.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely. -*/ - -/* Simple test of the SDL threading code */ - -#include <stdio.h> -#include <stdlib.h> -#include <signal.h> - -#include "SDL.h" - -static SDL_TLSID tls; -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 SDLCALL -ThreadFunc(void *data) -{ - SDL_TLSSet(tls, "baby thread", NULL); - SDL_Log("Started thread %s: My thread id is %lu, thread data = %s\n", - (char *) data, SDL_ThreadID(), (const char *)SDL_TLSGet(tls)); - while (alive) { - SDL_Log("Thread '%s' is alive!\n", (char *) data); - SDL_Delay(1 * 1000); - } - SDL_Log("Thread '%s' exiting!\n", (char *) data); - return (0); -} - -static void -killed(int sig) -{ - SDL_Log("Killed with SIGTERM, waiting 5 seconds to exit\n"); - SDL_Delay(5 * 1000); - alive = 0; - quit(0); -} - -int -main(int argc, char *argv[]) -{ - SDL_Thread *thread; - - /* Enable standard application logging */ - SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO); - - /* Load the SDL library */ - if (SDL_Init(0) < 0) { - SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError()); - return (1); - } - - tls = SDL_TLSCreate(); - SDL_assert(tls); - SDL_TLSSet(tls, "main thread", NULL); - SDL_Log("Main thread data initially: %s\n", (const char *)SDL_TLSGet(tls)); - - alive = 1; - thread = SDL_CreateThread(ThreadFunc, "One", "#1"); - if (thread == NULL) { - SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError()); - quit(1); - } - SDL_Delay(5 * 1000); - SDL_Log("Waiting for thread #1\n"); - alive = 0; - SDL_WaitThread(thread, NULL); - - SDL_Log("Main thread data finally: %s\n", (const char *)SDL_TLSGet(tls)); - - alive = 1; - signal(SIGTERM, killed); - thread = SDL_CreateThread(ThreadFunc, "Two", "#2"); - if (thread == NULL) { - SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError()); - quit(1); - } - raise(SIGTERM); - - SDL_Quit(); /* Never reached */ - return (0); /* Never reached */ -} |