Don't be clever, just call it testthread

--HG--
rename : test/testhread.c => test/testthread.c

test/testthread.c

@@ -0,0 +1,76 @@
+
+/* Simple test of the SDL threading code */
+
+#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 SDLCALL
+ThreadFunc(void *data)
+{
+    printf("Started thread %s: My thread id is %lu\n",
+           (char *) data, SDL_ThreadID());
+    while (alive) {
+        printf("Thread '%s' is alive!\n", (char *) data);
+        SDL_Delay(1 * 1000);
+    }
+    printf("Thread '%s' exiting!\n", (char *) data);
+    return (0);
+}
+
+static void
+killed(int sig)
+{
+    printf("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;
+
+    /* Load the SDL library */
+    if (SDL_Init(0) < 0) {
+        fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
+        return (1);
+    }
+
+    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);
+
+    alive = 1;
+    signal(SIGTERM, killed);
+    thread = SDL_CreateThread(ThreadFunc, "#2");
+    if (thread == NULL) {
+        fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError());
+        quit(1);
+    }
+    raise(SIGTERM);
+
+    SDL_Quit();                 /* Never reached */
+    return (0);                 /* Never reached */
+}