build: update gnulib submodule to latest

[debian/gzip] / gzexe.in

diff --git a/gzexe.in b/gzexe.in
index d5b82a2986bd67e09a87abfdf5e5d6be40927024..87413a35afd4f361a5da25b8de34e037975bf27c 100644 (file)
--- a/gzexe.in
+++ b/gzexe.in
@@ -13,7 +13,7 @@
 # On Ultrix, /bin/sh is too buggy, change the first line to: #!/bin/sh5
 
 
-# Copyright (C) 1998, 2002, 2004, 2006-2007, 2010-2016 Free Software
+# Copyright (C) 1998, 2002, 2004, 2006-2007, 2010-2017 Free Software
 # Foundation, Inc.
 # Copyright (C) 1993 Jean-loup Gailly
 
@@ -37,15 +37,16 @@ nl='
 IFS=" $tab$nl"
 
 version='gzexe (gzip) @VERSION@
-Copyright (C) 2007, 2011-2015 Free Software Foundation, Inc.
+Copyright (C) 2007, 2011-2017 Free Software Foundation, Inc.
 This is free software.  You may redistribute copies of it under the terms of
-the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
+the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
 There is NO WARRANTY, to the extent permitted by law.
 
 Written by Jean-loup Gailly.'
 
 usage="Usage: $0 [OPTION] FILE...
-Rename each FILE with a compressed version of itself, renaming FILE to FILE~.
+Replace each executable FILE with a compressed version of itself.
+Make a backup FILE~ of the old version of FILE.
 
   -d             Decompress each FILE instead of compressing it.
       --help     display this help and exit
@@ -53,13 +54,6 @@ Rename each FILE with a compressed version of itself, renaming FILE to FILE~.
 
 Report bugs to <bug-gzip@gnu.org>."
 
-
-bindir=@bindir@
-case $1 in
---__bindir) bindir=${2?}; shift; shift;;
-esac
-PATH=$bindir:$PATH
-
 decomp=0
 res=0
 while :; do
@@ -126,7 +120,7 @@ for i do
     mktemp_status=$?
   fi
   if test $mktemp_status -eq 0; then
-    tmp=`TMPDIR=$dir mktemp -t gzexeXXXXXX`
+    tmp=`TMPDIR=$dir mktemp`
   else
     tmp=$dir/gzexe$$
   fi && { cp -p "$file" "$tmp" 2>/dev/null || cp "$file" "$tmp"; } || {
@@ -164,7 +158,7 @@ trap 'res=$?
 ' 0 1 2 3 5 10 13 15
 
 if type mktemp >/dev/null 2>&1; then
-  gztmpdir=`mktemp -dt`
+  gztmpdir=`mktemp -d`
 else
   gztmpdir=/tmp/gztmp$$; mkdir $gztmpdir
 fi || { (exit 127); exit 127; }