From 9a02a8d1108d54f565cf6b3aa2b2413de7e790d4 Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Mon, 6 Apr 2009 09:02:58 +0200
Subject: [PATCH] exec-wrapper: deal with absolute path names in is_installed
 exec-wrapper [rebase from path by ft, thx]

---
 debian/changelog          |  3 ++-
 usr_bin/grml-exec-wrapper | 16 ++++++++++++----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index cd395ba..b5becdd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,7 +4,8 @@ grml-scripts (1.1.18) UNRELEASED; urgency=low
   * blacklist: use /etc/modprobe.d/grml.conf instead of
     /etc/modprobe.d/grml. New module-init-tools will
     use only files using the .conf suffix.
-  * Add new script grml-exec-wrapper.
+  * Add new script grml-exec-wrapper (simple but smart program
+    execution wrapper). Thanks to ft for help.
   * Fix typo in grml-chroot manpage.
 
  -- Michael Prokop <mika@grml.org>  Tue, 03 Mar 2009 10:35:12 +0100
diff --git a/usr_bin/grml-exec-wrapper b/usr_bin/grml-exec-wrapper
index 6973b70..d90a490 100755
--- a/usr_bin/grml-exec-wrapper
+++ b/usr_bin/grml-exec-wrapper
@@ -13,14 +13,22 @@ Available options:
 
   -h | --help   display this usage information
   -p <program>  check specified argument instead of default args, like:
-		$(basename $0) -p aumix xterm -T aumix -e aumix
+                $(basename $0) -p aumix xterm -T aumix -e aumix
 "
 }
 
 is_installed() {
-    prog="$(basename $1)"
+    prog="$1"
     [ -z "$prog" ] && return 1
 
+    case "${prog}" in
+        /*) # deal with absolute-path programs
+            [ -x "${prog}" ] && return 0
+            return 1 ;;
+    esac
+
+    ret=1
+
     ret=1
     oifs="$IFS"
     IFS=:
@@ -51,10 +59,10 @@ fi
 if [ "$1" = '-p' ] ; then
     if [ -z "$2" ] ; then
          usage
-	 exit 1
+         exit 1
     else
          PROG="$2"
-	 shift ; shift
+         shift ; shift
     fi
 else
     PROG="$1"
-- 
2.1.4