Module Name: src
Committed By: dholland
Date: Tue Oct 11 06:31:07 UTC 2016
Modified Files:
src/bin/ksh: c_sh.c
Log Message:
PR 49595 William Ahern: The exit status of "unset NOTSET" should be 0, not 1.
(like 48312 but for ksh)
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/bin/ksh/c_sh.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/ksh/c_sh.c
diff -u src/bin/ksh/c_sh.c:1.15 src/bin/ksh/c_sh.c:1.16
--- src/bin/ksh/c_sh.c:1.15 Fri Oct 18 19:53:34 2013
+++ src/bin/ksh/c_sh.c Tue Oct 11 06:31:07 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: c_sh.c,v 1.15 2013/10/18 19:53:34 christos Exp $ */
+/* $NetBSD: c_sh.c,v 1.16 2016/10/11 06:31:07 dholland Exp $ */
/*
* built-in Bourne commands
@@ -6,7 +6,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: c_sh.c,v 1.15 2013/10/18 19:53:34 christos Exp $");
+__RCSID("$NetBSD: c_sh.c,v 1.16 2016/10/11 06:31:07 dholland Exp $");
#endif
@@ -691,8 +691,6 @@ c_unset(wp)
if (unset_var) { /* unset variable */
struct tbl *vp = global(id);
- if (!(vp->flag & ISSET))
- ret = 1;
if ((vp->flag&RDONLY)) {
bi_errorf("%s is read only", vp->name);
return 1;
