password-store

commit f423a27d4da8a1b830e368d846880886470b22dd
parent 8774bb4ebbe2ef19a846b84d41de956a848800dc
Author: Jason A. Donenfeld <Jason@zx2c4.com>
Date:   Tue, 11 Sep 2012 17:07:59 +0200

Use portable mktemp.

Only GNU systems have --tmpdir, so for other systems we use the TMPDIR
environment variable.

Reported-by: Alexis <surryhill@gmail.com>

Diffstat:
M
src/password-store.sh
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/password-store.sh b/src/password-store.sh
@@ -201,9 +201,10 @@ case "$command" in
 		path="$1"
 		mkdir -p -v "$PREFIX/$(dirname "$path")"
 		passfile="$PREFIX/$path.gpg"
+		template="$program.XXXXXXXXXXXXX"
 
 		if [ -d /dev/shm -a -w /dev/shm -a -x /dev/shm ]; then
-			tmp_dir="$(mktemp -d --tmpdir=/dev/shm)"
+			tmp_dir="$(TMPDIR=/dev/shm mktemp -t $template -d)"
 		else
 			echo    "Your system does not have /dev/shm, which means that it may"
 			echo    "be difficult to entirely erase the temporary non-encrypted"
@@ -213,9 +214,9 @@ case "$command" in
 			if ! [[ $yesno == "y" || $yesno == "Y" ]]; then
 				exit 1
 			fi
-			tmp_dir="$(mktemp -d)"
+			tmp_dir="$(mktemp -t $template -d)"
 		fi
-		tmp_file="$(mktemp --tmpdir="$tmp_dir")"
+		tmp_file="$(TMPDIR="$tmp_dir" mktemp -t $template)"
 
 		action="Added"
 		if [[ -f $passfile ]]; then