1 files changed, 63 insertions, 0 deletions
diff --git a/source4/lib/version.c b/source4/lib/version.c
new file mode 100644
index 0000000000..b7aa81a081
--- /dev/null
+++ b/source4/lib/version.c
@@ -0,0 +1,63 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba Version functions
+   
+   Copyright (C) Stefan Metzmacher	2003
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "version.h"
+
+const char *samba_version_string(void)
+{
+	const char *official_string = SAMBA_VERSION_OFFICIAL_STRING;
+#ifdef SAMBA_VERSION_RELEASE_NICKNAME
+ 	const char *release_nickname = SAMBA_VERSION_RELEASE_NICKNAME;
+#else
+ 	const char *release_nickname = NULL;
+#endif
+#ifdef SAMBA_VERSION_VENDOR_SUFFIX
+ 	const char *vendor_suffix = SAMBA_VERSION_VENDOR_SUFFIX;
+#else
+ 	const char *vendor_suffix = NULL;
+#endif
+#ifdef SAMBA_VERSION_VENDOR_PATCH
+ 	const char *vendor_patch = SAMBA_VERSION_VENDOR_PATCH;
+#else
+ 	const char *vendor_patch = NULL;
+#endif
+	static char *samba_version;
+	static BOOL init_samba_version;
+
+	if (init_samba_version) {
+		return samba_version;
+	}
+
+	samba_version = talloc_asprintf(talloc_autofree_context(),
+					"%s%s%s%s%s%s%s%s",
+					official_string,
+					(vendor_suffix?"-":""),
+					(vendor_suffix?vendor_suffix:""),
+					(vendor_patch?"-":""),
+					(vendor_patch?vendor_patch:""),
+					(release_nickname?" (":""),
+					(release_nickname?release_nickname:""),
+					(release_nickname?")":""));
+
+	init_samba_version = True;
+	return samba_version;
+}