tag: recognize rfc1991 signatures

We have always been creating rfc1991 signatures for users with "rfc1991"
in their gpg config but failed to recognize them (tag -l -n largenumber)
and verify them (tag -v, verify-tag).

Make good use of the refactored signature detection and let us recognize
and verify those signatures also.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael J Gruber
2010-11-10 12:17:30 +01:00
committed by Junio C Hamano
parent 81536b2dfa
commit 3d5854e765
2 changed files with 9 additions and 7 deletions

4
tag.c
View File

@ -5,6 +5,7 @@
#include "blob.h"
#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
#define PGP_MESSAGE "-----BEGIN PGP MESSAGE-----"
const char *tag_type = "tag";
@ -140,7 +141,8 @@ size_t parse_signature(const char *buf, unsigned long size)
{
char *eol;
size_t len = 0;
while (len < size && prefixcmp(buf + len, PGP_SIGNATURE)) {
while (len < size && prefixcmp(buf + len, PGP_SIGNATURE) &&
prefixcmp(buf + len, PGP_MESSAGE)) {
eol = memchr(buf + len, '\n', size - len);
len += eol ? eol - (buf + len) + 1 : size - len;
}