From 02f5c2ed34d16c9809b488b5a5082c40bb0f3188 Mon Sep 17 00:00:00 2001
From: Michał Cichoń <michcic@gmail.com>
Date: Thu, 27 Aug 2015 21:12:00 +0200
Subject: Remove libcurl as it was replaced by WinHTTP.

---
 libcurl/src/lib/vtls/polarssl_threadlock.c | 153 -----------------------------
 1 file changed, 153 deletions(-)
 delete mode 100644 libcurl/src/lib/vtls/polarssl_threadlock.c

(limited to 'libcurl/src/lib/vtls/polarssl_threadlock.c')

diff --git a/libcurl/src/lib/vtls/polarssl_threadlock.c b/libcurl/src/lib/vtls/polarssl_threadlock.c
deleted file mode 100644
index 8a8d3ea..0000000
--- a/libcurl/src/lib/vtls/polarssl_threadlock.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 2010, 2011, Hoi-Ho Chan, <hoiho.chan@gmail.com>
- * Copyright (C) 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-#include "../curl_setup.h"
-
-#if defined(USE_POLARSSL) && \
-    (defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32))
-
-#if defined(USE_THREADS_POSIX)
-#  ifdef HAVE_PTHREAD_H
-#    include <pthread.h>
-#  endif
-#elif defined(USE_THREADS_WIN32)
-#  ifdef HAVE_PROCESS_H
-#    include <process.h>
-#  endif
-#endif
-
-#include "polarssl_threadlock.h"
-#include "curl_printf.h"
-#include "curl_memory.h"
-/* The last #include file should be: */
-#include "memdebug.h"
-
-/* number of thread locks */
-#define NUMT                    2
-
-/* This array will store all of the mutexes available to PolarSSL. */
-static POLARSSL_MUTEX_T *mutex_buf = NULL;
-
-int polarsslthreadlock_thread_setup(void)
-{
-  int i;
-  int ret;
-
-  mutex_buf = malloc(NUMT * sizeof(POLARSSL_MUTEX_T));
-  if(!mutex_buf)
-    return 0;     /* error, no number of threads defined */
-
-#ifdef HAVE_PTHREAD_H
-  for(i = 0;  i < NUMT;  i++) {
-    ret = pthread_mutex_init(&mutex_buf[i], NULL);
-    if(ret)
-      return 0; /* pthread_mutex_init failed */
-  }
-#elif defined(HAVE_PROCESS_H)
-  for(i = 0;  i < NUMT;  i++) {
-    mutex_buf[i] = CreateMutex(0, FALSE, 0);
-    if(mutex_buf[i] == 0)
-      return 0;  /* CreateMutex failed */
-  }
-#endif /* HAVE_PTHREAD_H */
-
-  return 1; /* OK */
-}
-
-int polarsslthreadlock_thread_cleanup(void)
-{
-  int i;
-  int ret;
-
-  if(!mutex_buf)
-    return 0; /* error, no threads locks defined */
-
-#ifdef HAVE_PTHREAD_H
-  for(i = 0; i < NUMT; i++) {
-    ret = pthread_mutex_destroy(&mutex_buf[i]);
-    if(ret)
-      return 0; /* pthread_mutex_destroy failed */
-  }
-#elif defined(HAVE_PROCESS_H)
-  for(i = 0; i < NUMT; i++) {
-    ret = CloseHandle(mutex_buf[i]);
-    if(!ret)
-      return 0; /* CloseHandle failed */
-  }
-#endif /* HAVE_PTHREAD_H */
-  free(mutex_buf);
-  mutex_buf = NULL;
-
-  return 1; /* OK */
-}
-
-int polarsslthreadlock_lock_function(int n)
-{
-  int ret;
-#ifdef HAVE_PTHREAD_H
-  if(n < NUMT) {
-    ret = pthread_mutex_lock(&mutex_buf[n]);
-    if(ret) {
-      DEBUGF(fprintf(stderr,
-                     "Error: polarsslthreadlock_lock_function failed\n"));
-      return 0; /* pthread_mutex_lock failed */
-    }
-  }
-#elif defined(HAVE_PROCESS_H)
-  if(n < NUMT) {
-    ret = (WaitForSingleObject(mutex_buf[n], INFINITE)==WAIT_FAILED?1:0);
-    if(ret) {
-      DEBUGF(fprintf(stderr,
-                     "Error: polarsslthreadlock_lock_function failed\n"));
-      return 0; /* pthread_mutex_lock failed */
-    }
-  }
-#endif /* HAVE_PTHREAD_H */
-  return 1; /* OK */
-}
-
-int polarsslthreadlock_unlock_function(int n)
-{
-  int ret;
-#ifdef HAVE_PTHREAD_H
-  if(n < NUMT) {
-    ret = pthread_mutex_unlock(&mutex_buf[n]);
-    if(ret) {
-      DEBUGF(fprintf(stderr,
-                     "Error: polarsslthreadlock_unlock_function failed\n"));
-      return 0; /* pthread_mutex_unlock failed */
-    }
-  }
-#elif defined(HAVE_PROCESS_H)
-  if(n < NUMT) {
-    ret = ReleaseMutex(mutex_buf[n]);
-    if(!ret) {
-      DEBUGF(fprintf(stderr,
-                     "Error: polarsslthreadlock_unlock_function failed\n"));
-      return 0; /* pthread_mutex_lock failed */
-    }
-  }
-#endif /* HAVE_PTHREAD_H */
-  return 1; /* OK */
-}
-
-#endif /* USE_POLARSSL */
-- 
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