From: Günther Deschner <gd@samba.org>
Date: Thu, 8 May 2008 12:16:50 +0000 (+0200)
Subject: util: add strip_hostname() to strip of leading '\\'.
X-Git-Tag: samba-4.0.0alpha6~801^2~1444
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e556dfbb932759f7159735cc7559bd6e89ec7d12;p=thirdparty%2Fsamba.git

util: add strip_hostname() to strip of leading '\\'.

Guenther
(This used to be commit dbf96120d8b33e592bfd3e9df1777f1670e218be)
---

diff --git a/source3/lib/util.c b/source3/lib/util.c
index a137d7cd8b7..a6b436cc6a9 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -3453,3 +3453,22 @@ bool is_valid_policy_hnd(const POLICY_HND *hnd)
 	return (memcmp(&tmp, hnd, sizeof(tmp)) != 0);
 }
 
+/****************************************************************
+ strip off leading '\\' from a hostname
+****************************************************************/
+
+const char *strip_hostname(const char *s)
+{
+	if (!s) {
+		return NULL;
+	}
+
+	if (strlen_m(s) < 3) {
+		return s;
+	}
+
+	if (s[0] == '\\') s++;
+	if (s[0] == '\\') s++;
+
+	return s;
+}