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authorLasse Collin <lasse.collin@tukaani.org>2015-02-09 22:08:37 +0200
committerLasse Collin <lasse.collin@tukaani.org>2015-02-09 22:08:37 +0200
commiteb61bc58c20769cac4d05f363b9c0e8c9c71a560 (patch)
tree56baffd7b60399688119a88046a589711479d7d3 /src/scripts/xzdiff.in
parentAdd a few casts to tuklib_integer.h to silence possible warnings. (diff)
downloadxz-eb61bc58c20769cac4d05f363b9c0e8c9c71a560.tar.xz
xzdiff: Make the mktemp usage compatible with FreeBSD's mktemp.
Thanks to Rui Paulo for the fix.
Diffstat (limited to '')
-rw-r--r--src/scripts/xzdiff.in7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/scripts/xzdiff.in b/src/scripts/xzdiff.in
index 79df3836..6aa6b989 100644
--- a/src/scripts/xzdiff.in
+++ b/src/scripts/xzdiff.in
@@ -140,7 +140,12 @@ elif test $# -eq 2; then
(exit 2); exit 2
' HUP INT PIPE TERM 0
if type mktemp >/dev/null 2>&1; then
- tmp=`mktemp -t -d -- "$prog.XXXXXXXXXX"` || exit 2
+ # Note that FreeBSD's mktemp isn't fully compatible with
+ # the implementations from mktemp.org and GNU coreutils.
+ # It is important that the -t argument is the last argument
+ # and that no "--" is used between -t and the template argument.
+ # This way this command works on all implementations.
+ tmp=`mktemp -d -t "$prog.XXXXXXXXXX"` || exit 2
else
# Fallback code if mktemp is missing. This isn't as
# robust as using mktemp since this doesn't try with