X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-verify-tag.sh;h=36f171b3028a3460c1c51f9c1f5747a9a0d2d850;hb=ce0bd64299ae148ef61a63edcac635de41254cb5;hp=3c65f4a6b51707601bc8f66657e6e79cc33094fd;hpb=56fc63193975edd4b9f520b6c65c2b97ecd8ee38;p=git.git

diff --git a/git-verify-tag.sh b/git-verify-tag.sh
index 3c65f4a6..36f171b3 100755
--- a/git-verify-tag.sh
+++ b/git-verify-tag.sh
@@ -1,12 +1,42 @@
 #!/bin/sh
+
+USAGE='<tag>'
+SUBDIRECTORY_OK='Yes'
 . git-sh-setup
 
+verbose=
+while case $# in 0) break;; esac
+do
+	case "$1" in
+	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+		verbose=t ;;
+	*)
+		break ;;
+	esac
+	shift
+done
+
+if [ "$#" != "1" ]
+then
+	usage
+fi
+
 type="$(git-cat-file -t "$1" 2>/dev/null)" ||
 	die "$1: no such object."
 
 test "$type" = tag ||
 	die "$1: cannot verify a non-tag object of type $type."
 
-git-cat-file tag "$1" > .tmp-vtag || exit 1
-cat .tmp-vtag | sed '/-----BEGIN PGP/Q' | gpg --verify .tmp-vtag - || exit 1
-rm -f .tmp-vtag
+case "$verbose" in
+t)
+	git-cat-file -p "$1" |
+	sed -n -e '/^-----BEGIN PGP SIGNATURE-----/q' -e p
+	;;
+esac
+
+git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" || exit 1
+cat "$GIT_DIR/.tmp-vtag" |
+sed '/-----BEGIN PGP/Q' |
+gpg --verify "$GIT_DIR/.tmp-vtag" - || exit 1
+rm -f "$GIT_DIR/.tmp-vtag"
+