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pacman-key: test for content in keyring files 

Test for file content (-s) rather than just existance (-f). This fixes a
bug that manifests itself in the case of an empty -revoked file. A zero
element 'keys' array would be passed to gpg, forcing it to list and,
subsequently, revoke all known keys.

Bug introduced in d1240f67ea.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dave Reisner 2012-05-13 13:05:58 -04:00 committed by Dan McGee
parent 233e5f610c
commit 5de465d63e
1 changed files with 3 additions and 3 deletions
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6
scripts/pacman-key.sh.in
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@ -261,7 +261,7 @@ populate_keyring() {
# 40CHARFINGERPRINTXXXXXXXXXXXXXXXXXXXXXXX:5:
local -A trusted_ids
for keyring in "${KEYRINGIDS[@]}"; do
if [[ -f "${KEYRING_IMPORT_DIR}/${keyring}-trusted" ]]; then
if [[ -s "${KEYRING_IMPORT_DIR}/${keyring}-trusted" ]]; then
while read key; do
# skip comments; these are valid in this file
[[ $key = \#* ]] && continue
@ -282,7 +282,7 @@ populate_keyring() {
done
msg "$(gettext "Importing owner trust values...")"
for keyring in "${KEYRINGIDS[@]}"; do
if [[ -f "${KEYRING_IMPORT_DIR}/${keyring}-trusted" ]]; then
if [[ -s "${KEYRING_IMPORT_DIR}/${keyring}-trusted" ]]; then
"${GPG_PACMAN[@]}" --import-ownertrust "${KEYRING_IMPORT_DIR}/${keyring}-trusted"
fi
done
@ -293,7 +293,7 @@ populate_keyring() {
# guarantee of identification for the keys.
local -A revoked_ids
for keyring in "${KEYRINGIDS[@]}"; do
if [[ -f "${KEYRING_IMPORT_DIR}/${keyring}-revoked" ]]; then
if [[ -s "${KEYRING_IMPORT_DIR}/${keyring}-revoked" ]]; then
while read key; do
key_id="$("${GPG_PACMAN[@]}" --quiet --with-colons --list-key "${key}" 2>/dev/null | grep ^pub | cut -d: -f5)"
if [[ -n ${key_id} ]]; then