From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Fri, 22 Jan 2010 23:13:32 +0000 (+0100)
Subject: chown: -2 bytes
X-Git-Tag: 1_16_0~13
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9882b34fe22ad55d554fd4451387e472fcc69e8b;p=oweals%2Fbusybox.git

chown: -2 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/coreutils/chown.c b/coreutils/chown.c
index d29f8252a..c6c1260ad 100644
--- a/coreutils/chown.c
+++ b/coreutils/chown.c
@@ -89,7 +89,6 @@ int chown_main(int argc UNUSED_PARAM, char **argv)
 
 	param.ugid.uid = -1;
 	param.ugid.gid = -1;
-	param.chown_func = chown;
 
 #if ENABLE_FEATURE_CHOWN_LONG_OPTIONS
 	applet_long_options = chown_longopts;
@@ -99,6 +98,7 @@ int chown_main(int argc UNUSED_PARAM, char **argv)
 	argv += optind;
 
 	/* This matches coreutils behavior (almost - see below) */
+	param.chown_func = chown;
 	if (OPT_NODEREF
 	    /* || (OPT_RECURSE && !OPT_TRAVERSE_TOP): */
 	    IF_DESKTOP( || (opt & (BIT_RECURSE|BIT_TRAVERSE_TOP)) == BIT_RECURSE)
@@ -117,8 +117,7 @@ int chown_main(int argc UNUSED_PARAM, char **argv)
 	parse_chown_usergroup_or_die(&param.ugid, argv[0]);
 
 	/* Ok, ready to do the deed now */
-	argv++;
-	do {
+	while (*++argv) {
 		if (!recursive_action(*argv,
 				flags,          /* flags */
 				fileAction,     /* file action */
@@ -128,7 +127,7 @@ int chown_main(int argc UNUSED_PARAM, char **argv)
 		) {
 			retval = EXIT_FAILURE;
 		}
-	} while (*++argv);
+	}
 
 	return retval;
 }