diff options
Diffstat (limited to 'tests/threadstate/test2.c')
-rw-r--r-- | tests/threadstate/test2.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/tests/threadstate/test2.c b/tests/threadstate/test2.c deleted file mode 100644 index 4841cddc25..0000000000 --- a/tests/threadstate/test2.c +++ /dev/null @@ -1,108 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <glib.h> - -typedef struct -{ - GMutex *mutex; - GCond *cond_t; - GCond *cond_p; - gint var; -} ThreadInfo; - -static void * -thread_loop (void *arg) -{ - ThreadInfo *info = (ThreadInfo *) arg; - - g_print ("thread: entering %p\n", info); - - g_print ("thread: lock\n"); - g_mutex_lock (info->mutex); - g_print ("thread: signal spinup\n"); - g_cond_signal (info->cond_t); - - g_print ("thread: wait ACK\n"); - g_cond_wait (info->cond_p, info->mutex); - info->var = 1; - g_print ("thread: signal var change\n"); - g_cond_signal (info->cond_t); - g_print ("thread: unlock\n"); - g_mutex_unlock (info->mutex); - - g_print ("thread: exit\n"); - return NULL; -} - -gint -main (gint argc, gchar * argv[]) -{ - ThreadInfo *info; - GThread *thread; - GError *error = NULL; - gint res = 0; - - if (!g_thread_supported ()) - g_thread_init (NULL); - - info = g_new (ThreadInfo, 1); - info->mutex = g_mutex_new (); - info->cond_t = g_cond_new (); - info->cond_p = g_cond_new (); - info->var = 0; - - g_print ("main: lock\n"); - g_mutex_lock (info->mutex); - - thread = g_thread_create (thread_loop, info, TRUE, &error); - - if (error != NULL) { - g_print ("Unable to start thread: %s\n", error->message); - g_error_free (error); - res = -1; - goto done; - } - - g_print ("main: wait spinup\n"); - g_cond_wait (info->cond_t, info->mutex); - - g_print ("main: signal ACK\n"); - g_cond_signal (info->cond_p); - - g_print ("main: waiting for thread to change var\n"); - g_cond_wait (info->cond_t, info->mutex); - - g_print ("main: var == %d\n", info->var); - if (info->var != 1) { - g_print ("main: !!error!! expected var == 1, got %d\n", info->var); - } - g_mutex_unlock (info->mutex); - - g_print ("main: join\n"); - g_thread_join (thread); - -done: - g_mutex_free (info->mutex); - g_cond_free (info->cond_t); - g_cond_free (info->cond_p); - g_free (info); - - return res; -} |