From: Jim Meyering <jim@meyering.net>
Date: Wed, 11 Dec 2002 23:44:23 +0000 (+0000)
Subject: Fix a bug whereby cp would fail to parse an option like
X-Git-Tag: COREUTILS-4_5_4~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7ba3e40970f6c366abed4b21805ebb994c69966e;p=platform%2Fupstream%2Fcoreutils.git

Fix a bug whereby cp would fail to parse an option like
--preserve=mode,ownership.

(decode_preserve_arg): Advance `comma' to
point the character following the comma.
---

diff --git a/src/cp.c b/src/cp.c
index 76e124a..9bf607e 100644
--- a/src/cp.c
+++ b/src/cp.c
@@ -785,9 +785,9 @@ decode_preserve_arg (char const *arg, struct cp_options *x, int on_off)
       char *comma = strchr (s, ',');
       enum File_attribute val;
 
-      /* put a NUL in its place */
+      /* If we found a comma, put a NUL in its place and advance.  */
       if (comma)
-	*comma = 0;
+	*comma++ = 0;
 
       /* process S.  */
       val = XARGMATCH ("--preserve", s, preserve_args, preserve_vals);