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Diffstat (limited to 'plugins/FTPFileYM/curl-7.29.0/docs/examples/opensslthreadlock.c')
-rw-r--r--plugins/FTPFileYM/curl-7.29.0/docs/examples/opensslthreadlock.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/plugins/FTPFileYM/curl-7.29.0/docs/examples/opensslthreadlock.c b/plugins/FTPFileYM/curl-7.29.0/docs/examples/opensslthreadlock.c
deleted file mode 100644
index ad54f08ea5..0000000000
--- a/plugins/FTPFileYM/curl-7.29.0/docs/examples/opensslthreadlock.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2011, 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.
- *
- ***************************************************************************/
-/* Example source code to show one way to set the necessary OpenSSL locking
- * callbacks if you want to do multi-threaded transfers with HTTPS/FTPS with
- * libcurl built to use OpenSSL.
- *
- * This is not a complete stand-alone example.
- *
- * Author: Jeremy Brown
- */
-
-
-#include <stdio.h>
-#include <pthread.h>
-#include <openssl/err.h>
-
-#define MUTEX_TYPE pthread_mutex_t
-#define MUTEX_SETUP(x) pthread_mutex_init(&(x), NULL)
-#define MUTEX_CLEANUP(x) pthread_mutex_destroy(&(x))
-#define MUTEX_LOCK(x) pthread_mutex_lock(&(x))
-#define MUTEX_UNLOCK(x) pthread_mutex_unlock(&(x))
-#define THREAD_ID pthread_self( )
-
-
-void handle_error(const char *file, int lineno, const char *msg){
- fprintf(stderr, "** %s:%d %s\n", file, lineno, msg);
- ERR_print_errors_fp(stderr);
- /* exit(-1); */
- }
-
-/* This array will store all of the mutexes available to OpenSSL. */
-static MUTEX_TYPE *mutex_buf= NULL;
-
-
-static void locking_function(int mode, int n, const char * file, int line)
-{
- if (mode & CRYPTO_LOCK)
- MUTEX_LOCK(mutex_buf[n]);
- else
- MUTEX_UNLOCK(mutex_buf[n]);
-}
-
-static unsigned long id_function(void)
-{
- return ((unsigned long)THREAD_ID);
-}
-
-int thread_setup(void)
-{
- int i;
-
- mutex_buf = malloc(CRYPTO_num_locks( ) * sizeof(MUTEX_TYPE));
- if (!mutex_buf)
- return 0;
- for (i = 0; i < CRYPTO_num_locks( ); i++)
- MUTEX_SETUP(mutex_buf[i]);
- CRYPTO_set_id_callback(id_function);
- CRYPTO_set_locking_callback(locking_function);
- return 1;
-}
-
-int thread_cleanup(void)
-{
- int i;
-
- if (!mutex_buf)
- return 0;
- CRYPTO_set_id_callback(NULL);
- CRYPTO_set_locking_callback(NULL);
- for (i = 0; i < CRYPTO_num_locks( ); i++)
- MUTEX_CLEANUP(mutex_buf[i]);
- free(mutex_buf);
- mutex_buf = NULL;
- return 1;
-}