pkg: Don't accidently empty the remote package list

1 files changed, 8 insertions, 2 deletions

diff --git a/bin/pkg b/bin/pkg
index 035cfab..6c1445d 100755
--- a/bin/pkg
+++ b/bin/pkg
@@ -296,12 +296,18 @@ function list_type_local {
 }
 
 function list_update_remote {
+	typeset tmpfile=$(mktemp pkglist.XXXXXX)
+	typeset -i ret=0
 	export PDIR
 	if [[ $PKG_PROTO == 'ssh' ]] {
-		ssh $PKG_USER@$PKG_HOST "PDIR='$PDIR' $PKG_PATH/core/include/pkglist $PKG_PATH" > .list-remote
+		ssh $PKG_USER@$PKG_HOST "PDIR='$PDIR' $PKG_PATH/core/include/pkglist $PKG_PATH" > $tmpfile || ret=$?
 	} elif [[ $PKG_PROTO == 'file' ]] {
-		$PKG_PATH/core/include/pkglist $PKG_PATH > .list-remote
+		$PKG_PATH/core/include/pkglist $PKG_PATH > $tmpfile || ret=$?
 	}
+	if (( ret == 0 )) {
+		cp $tmpfile .list-remote
+	}
+	rm $tmpfile
 }
 
 function list_update_local {