From f51b01a5b3b6fb4a75afa18303556fbccbc31403 Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Fri, 23 Jun 2017 17:58:02 +0300
Subject: [PATCH] Remove unused mutex wrappers

---
 src/thread.c | 116 ---------------------------------------------------
 src/thread.h |  40 ------------------
 2 files changed, 156 deletions(-)
 delete mode 100644 src/thread.c
 delete mode 100644 src/thread.h

diff --git a/src/thread.c b/src/thread.c
deleted file mode 100644
index 07fcf4a..0000000
--- a/src/thread.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* thread.c
-** strophe XMPP client library -- thread abstraction
-**
-** Copyright (C) 2005-2009 Collecta, Inc. 
-**
-**  This software is provided AS-IS with no warranty, either express
-**  or implied.
-**
-**  This program is dual licensed under the MIT and GPLv3 licenses.
-*/
-
-/** @file
- *  Thread absraction.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#else
-#include <pthread.h>
-#endif
-
-#include "strophe.h"
-#include "common.h"
-#include "thread.h"
-
-struct _mutex_t {
-    const xmpp_ctx_t *ctx;
-
-#ifdef _WIN32
-    HANDLE mutex;
-#else
-    pthread_mutex_t *mutex;
-#endif
-};
-
-/* mutex functions */
-
-mutex_t *mutex_create(const xmpp_ctx_t * ctx)
-{
-    mutex_t *mutex;
-
-    mutex = xmpp_alloc(ctx, sizeof(mutex_t));
-    if (mutex) {
-	mutex->ctx = ctx;
-#ifdef _WIN32
-	mutex->mutex = CreateMutex(NULL, FALSE, NULL);
-#else
-	mutex->mutex = xmpp_alloc(ctx, sizeof(pthread_mutex_t));
-	if (mutex->mutex)
-	    if (pthread_mutex_init(mutex->mutex, NULL) != 0) {
-		xmpp_free(ctx, mutex->mutex);
-		mutex->mutex = NULL;
-	    }
-#endif
-	if (!mutex->mutex) {
-	    xmpp_free(ctx, mutex);
-	    mutex = NULL;
-	}
-    }
-
-    return mutex;
-}
-
-int mutex_destroy(mutex_t *mutex)
-{
-    int ret = 1;
-    const xmpp_ctx_t *ctx;
-
-#ifdef _WIN32
-    if (mutex->mutex)
-	ret = CloseHandle(mutex->mutex);
-#else
-    if (mutex->mutex)
-	ret = pthread_mutex_destroy(mutex->mutex) == 0;
-#endif
-    ctx = mutex->ctx;
-    xmpp_free(ctx, mutex);
-
-    return ret;
-}
-
-int mutex_lock(mutex_t *mutex)
-{
-    int ret;
-
-#ifdef _WIN32
-    ret = WaitForSingleObject(mutex->mutex, INFINITE) == 0;
-#else
-    ret = pthread_mutex_lock(mutex->mutex) == 0;
-#endif
-
-    return ret;
-}
-
-int mutex_trylock(mutex_t *mutex)
-{
-    /* TODO */
-    return 0;
-}
-
-int mutex_unlock(mutex_t *mutex)
-{
-    int ret;
-
-#ifdef _WIN32
-    ret = ReleaseMutex(mutex->mutex);
-#else
-    ret = pthread_mutex_unlock(mutex->mutex) == 0;
-#endif
-
-    return ret;
-}
diff --git a/src/thread.h b/src/thread.h
deleted file mode 100644
index e16d5aa..0000000
--- a/src/thread.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* thread.h
-** strophe XMPP client library -- thread abstraction header
-**
-** Copyright (C) 2005-2009 Collecta, Inc. 
-**
-**  This software is provided AS-IS with no warranty, either express
-**  or implied.
-**
-**  This program is dual licensed under the MIT and GPLv3 licenses.
-*/
-
-/** @file
- *  Threading abstraction API.
- */
-
-#ifndef __LIBSTROPHE_THREAD_H__
-#define __LIBSTROPHE_THREAD_H__
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifdef _WIN32
-#include <windows.h>
-#else
-#include <pthread.h>
-#endif
-
-#include "strophe.h"
-
-typedef struct _mutex_t mutex_t;
-
-/* mutex functions */
-
-mutex_t *mutex_create(const xmpp_ctx_t *ctx);
-int mutex_destroy(mutex_t *mutex);
-int mutex_lock(mutex_t *mutex);
-int mutex_trylock(mutex_t *mutex);
-int mutex_unlock(mutex_t *mutex);
-
-#endif /* __LIBSTROPHE_THREAD_H__ */