Provide a libsmbclient interface for programs requiring threads

- This adds two functions: smbc_thread_posix() which provides access to the
  internal threading implementation using pthread; and smbc_thread_impl()
  where the user provides each of the functions required by Samba, to give
  access to the thread implementation's native capabilities.

Derrell

1 files changed, 49 insertions, 0 deletions

diff --git a/source3/libsmb/libsmb_thread_posix.c b/source3/libsmb/libsmb_thread_posix.c
new file mode 100644
index 0000000000..411ffbdfbb
--- /dev/null
+++ b/source3/libsmb/libsmb_thread_posix.c
@@ -0,0 +1,49 @@
+/* 
+   Unix SMB/Netbios implementation.
+   SMB client library implementation
+   Copyright (C) Derrell Lipman 2009
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program 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 General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <pthread.h>
+#include "includes.h"
+#include "libsmbclient.h"
+#include "libsmb_internal.h"
+
+
+/* Get rid of the malloc checker */
+#ifdef malloc
+#undef malloc
+#endif
+
+/*
+ * Define the functions which implement the pthread interface
+ */
+SMB_THREADS_DEF_PTHREAD_IMPLEMENTATION(tf);
+
+
+/**
+ * Initialize for threads using the Posix Threads (pthread)
+ * implementation. This is a built-in implementation, avoiding the need to
+ * implement the component functions of the thread interface. If this function
+ * is used, it is not necessary to call smbc_thread_impl().
+ *
+ * @return {void}
+ */
+void
+smbc_thread_posix(void)
+{
+        smb_thread_set_functions(&tf);
+}