From dc90b02fa522c7c10d91715303d2fdec2da41005 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Wed, 27 Feb 2019 00:50:09 +0100
Subject: Use common thread implementation as used in other libimobiledevice
 libraries

---
 common/thread.h | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 common/thread.h

(limited to 'common/thread.h')

diff --git a/common/thread.h b/common/thread.h
new file mode 100644
index 0000000..23e4510
--- /dev/null
+++ b/common/thread.h
@@ -0,0 +1,76 @@
+/*
+ * thread.h
+ *
+ * Copyright (c) 2012-2019 Nikias Bassen, All Rights Reserved.
+ * Copyright (c) 2012 Martin Szulecki, All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __THREAD_H
+#define __THREAD_H
+
+#include <stddef.h>
+
+#ifdef WIN32
+#include <windows.h>
+typedef HANDLE THREAD_T;
+typedef CRITICAL_SECTION mutex_t;
+typedef volatile struct {
+	LONG lock;
+	int state;
+} thread_once_t;
+#define THREAD_ONCE_INIT {0, 0}
+#define THREAD_ID GetCurrentThreadId()
+#define THREAD_T_NULL (THREAD_T)NULL
+#else
+#include <pthread.h>
+#include <signal.h>
+typedef pthread_t THREAD_T;
+typedef pthread_mutex_t mutex_t;
+typedef pthread_once_t thread_once_t;
+#define THREAD_ONCE_INIT PTHREAD_ONCE_INIT
+#define THREAD_ID pthread_self()
+#define THREAD_T_NULL (THREAD_T)NULL
+#endif
+
+typedef void* (*thread_func_t)(void* data);
+
+int thread_new(THREAD_T* thread, thread_func_t thread_func, void* data);
+void thread_detach(THREAD_T thread);
+void thread_free(THREAD_T thread);
+int thread_join(THREAD_T thread);
+int thread_alive(THREAD_T thread);
+
+int thread_cancel(THREAD_T thread);
+
+#ifdef WIN32
+#undef HAVE_THREAD_CLEANUP
+#else
+#ifdef HAVE_PTHREAD_CANCEL
+#define HAVE_THREAD_CLEANUP 1
+#define thread_cleanup_push(routine, arg) pthread_cleanup_push(routine, arg)
+#define thread_cleanup_pop(execute) pthread_cleanup_pop(execute)
+#endif
+#endif
+
+void mutex_init(mutex_t* mutex);
+void mutex_destroy(mutex_t* mutex);
+void mutex_lock(mutex_t* mutex);
+void mutex_unlock(mutex_t* mutex);
+
+void thread_once(thread_once_t *once_control, void (*init_routine)(void));
+
+#endif
-- 
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