Merge branch 'debian/sid' into debian/experimental

[apt.git] / cmdline / apt-key.in

diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in
index a9a729cce7dd42198f92282dff4add0056411c77..cf0b9a96f75960081d8a8bc2afb8dc5d08a2bca0 100644 (file)
--- a/cmdline/apt-key.in
+++ b/cmdline/apt-key.in
@@ -384,6 +384,13 @@ if [ "$command" != "help" ]; then
 
     # gpg needs (in different versions more or less) files to function correctly,
     # so we give it its own homedir and generate some valid content for it
+    if [ -n "$TMPDIR" ]; then
+       # tmpdir is a directory and current user has rwx access to it
+       # same tests as in apt-pkg/contrib/fileutl.cc GetTempDir()
+       if [ ! -d "$TMPDIR" ] || [ ! -r "$TMPDIR" ] || [ ! -w "$TMPDIR" ] || [ ! -x "$TMPDIR" ]; then
+         unset TMPDIR
+       fi
+    fi
     GPGHOMEDIR="$(mktemp -d)"
     CURRENTTRAP="${CURRENTTRAP} rm -rf '${GPGHOMEDIR}';"
     trap "${CURRENTTRAP}" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
@@ -450,6 +457,14 @@ case "$command" in
        $GPG "$@"
        merge_back_changes
        ;;
+    verify)
+       setup_merged_keyring
+       if which gpgv >/dev/null 2>&1; then
+           gpgv --homedir "${GPGHOMEDIR}" --keyring "${GPGHOMEDIR}/pubring.gpg" --ignore-time-conflict "$@"
+       else
+           $GPG --verify "$@"
+       fi
+       ;;
     help)
         usage
         ;;