From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Mon, 7 Mar 2011 15:08:21 +0000 (-0500)
Subject: Fix expr usage w/ GNU expr
X-Git-Tag: SUDO_1_8_1~126^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b54425e0412f78c9a6e19e09c713d81b2a90aee0;p=sudo

Fix expr usage w/ GNU expr
---

diff --git a/sudo.pp b/sudo.pp
index 935210e34..c8e771d67 100644
--- a/sudo.pp
+++ b/sudo.pp
@@ -39,7 +39,7 @@ still allow people to get their work done."
 
 %if [rpm,deb]
 	# Convert patch level into release and remove from version
-	pp_rpm_release="`expr $version : '.*p\([0-9][0-9]*\)' + 1`"
+	pp_rpm_release="`expr \( $version : '.*p\([0-9][0-9]*\)' \| 0 \) + 1`"
 	pp_rpm_version="`expr $version : '\(.*\)p[0-9][0-9]*'`"
 	pp_rpm_license="BSD"
 	pp_rpm_url="http://www.sudo.ws/"