mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

verify-tag: factor out signature detection

Browse Source 
into tag.h/c for later reuse and modification.

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 12:17:27 +01:00
committed by Junio C Hamano
parent c8525c302b
commit ac58c4c795
3 changed files with 16 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
tag.c
View File

@ -4,6 +4,8 @@
#include "tree.h"
#include "blob.h"
#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
const char *tag_type = "tag";
struct object *deref_tag(struct object *o, const char *warn, int warnlen)
@ -133,3 +135,14 @@ int parse_tag(struct tag *item)
free(data);
return ret;
}
size_t parse_signature(const char *buf, unsigned long size)
{
char *eol;
size_t len = 0;
while (len < size && prefixcmp(buf + len, PGP_SIGNATURE)) {
eol = memchr(buf + len, '\n', size - len);
len += eol ? eol - (buf + len) + 1 : size - len;
}
return len;
}