From dffae6b422767f994e05fc232c42d6918f39aa10 Mon Sep 17 00:00:00 2001
From: ru <ru@FreeBSD.org>
Date: Wed, 22 Sep 1999 13:02:50 +0000
Subject: If `who' was not specified, set the appropriate bits as the chmod(1)
 manual page states.  `chmod +s foo' and `chmod +t foodir' now work.

PR:		13889
---
 lib/libc/gen/setmode.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/libc/gen/setmode.c b/lib/libc/gen/setmode.c
index c69d775..0bbf22d 100644
--- a/lib/libc/gen/setmode.c
+++ b/lib/libc/gen/setmode.c
@@ -35,7 +35,11 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
+#if 0
 static char sccsid[] = "@(#)setmode.c	8.2 (Berkeley) 3/25/94";
+#endif
+static const char rcsid[] =
+  "$FreeBSD$";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -255,12 +259,12 @@ getop:		if ((op = *p++) != '+' && op != '-' && op != '=') {
 				break;
 			case 's':
 				/* If only "other" bits ignore set-id. */
-				if (who & ~S_IRWXO)
+				if (!who || who & ~S_IRWXO)
 					perm |= S_ISUID|S_ISGID;
 				break;
 			case 't':
 				/* If only "other" bits ignore sticky. */
-				if (who & ~S_IRWXO) {
+				if (!who || who & ~S_IRWXO) {
 					who |= S_ISTXT;
 					perm |= S_ISTXT;
 				}
-- 
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