From f7122499a64dfe6f797e8ef5214481bf00322043 Mon Sep 17 00:00:00 2001
From: nekral-guest <nekral-guest@5a98b0ae-9ef6-0310-add3-de5d479b70d7>
Date: Sun, 25 May 2008 23:50:03 +0000
Subject: [PATCH] Avoid implicit conversion of chars to booleans.
---
ChangeLog | 5 +++++
libmisc/setupenv.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 231e7c9d..a636ba3b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-26 Nicolas François <nicolas.francois@centraliens.net>
+
+ * libmisc/setupenv.c: Avoid implicit conversion of chars to
+ booleans.
+
2008-05-26 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/copydir.c: selinux_checked, selinux_enabled, and set_orig
diff --git a/libmisc/setupenv.c b/libmisc/setupenv.c
index 8147d1d0..8eb383d0 100644
--- a/libmisc/setupenv.c
+++ b/libmisc/setupenv.c
@@ -229,7 +229,7 @@ void setup_env (struct passwd *info)
* Create the SHELL environmental variable and export it.
*/
- if (info->pw_shell == (char *) 0 || !*info->pw_shell) {
+ if ((NULL == info->pw_shell) || ('\0' == *info->pw_shell)) {
static char temp_pw_shell[] = "/bin/sh";
info->pw_shell = temp_pw_shell;
--
2.40.0