From 2b02ab9606fc82f8c535e4473c522920196bfc32 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Fri, 11 May 2001 15:55:41 +0000
Subject: This patch from Lars Kellogg-Stedman, fixes the behavior of chown to
 be consistant with GNU chown, so that it follows symlinks (who cares about
 the perms on a link anyways?) unless the -h option is supplied.  -Erik

---
 chown.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'chown.c')

diff --git a/chown.c b/chown.c
index 011403378..a65607204 100644
--- a/chown.c
+++ b/chown.c
@@ -36,9 +36,11 @@
 static long uid;
 static long gid;
 
+static int (*chown_func)() = chown;
+
 static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
 {
-	if (lchown(fileName, uid, (gid == -1) ? statbuf->st_gid : gid) == 0) {
+	if (chown_func(fileName, uid, (gid == -1) ? statbuf->st_gid : gid) == 0) {
 		return (TRUE);
 	}
 	perror(fileName);
@@ -48,21 +50,27 @@ static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
 int chown_main(int argc, char **argv)
 {
 	int opt;
-	int recursiveFlag = FALSE;
+	int recursiveFlag = FALSE,
+		noderefFlag = FALSE;
 	char *groupName=NULL;
 	char *p=NULL;
 
 	/* do normal option parsing */
-	while ((opt = getopt(argc, argv, "R")) > 0) {
+	while ((opt = getopt(argc, argv, "Rh")) > 0) {
 		switch (opt) {
 			case 'R':
 				recursiveFlag = TRUE;
 				break;
+			case 'h':
+				noderefFlag = TRUE;
+				break;
 			default:
 				show_usage();
 		}
 	}
 
+	if (noderefFlag) chown_func = lchown;
+
 	if (argc > optind && argc > 2 && argv[optind]) {
 		/* First, check if there is a group name here */
 		groupName = strchr(argv[optind], '.');
-- 
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