git/tag.h

#ifndef TAG_H
#define TAG_H

#include "object.h"

extern const char *tag_type;

struct tag {
	struct object object;
	struct object *tagged;
	char *tag;
	unsigned long date;
};

extern struct tag *lookup_tag(const unsigned char *sha1);
extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long size);
extern int parse_tag(struct tag *item);
extern struct object *deref_tag(struct object *, const char *, int);
extern size_t parse_signature(const char *buf, unsigned long size);

#endif /* TAG_H */
[PATCH] Add tag header/parser to library This adds preliminary support for tags in the library. It doesn't even store the signature, however, let alone provide any way of checking it. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-04-28 22:46:33 +08:00			`#ifndef TAG_H`
			`#define TAG_H`

			`#include "object.h"`

			`extern const char *tag_type;`

			`struct tag {`
			`struct object object;`
			`struct object *tagged;`
			`char *tag;`
tag.c: Parse tagger date (if present) Just like with committer dates, we parse the tagger date into the struct tag so its available for further downstream processing. However since the tagger header was not introduced until Git 0.99.1 we must consider it optional. For tags missing this header we use the default date of 0. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2010-04-13 07:25:28 +08:00			`unsigned long date;`
[PATCH] Add tag header/parser to library This adds preliminary support for tags in the library. It doesn't even store the signature, however, let alone provide any way of checking it. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-04-28 22:46:33 +08:00			`};`

[PATCH] Anal retentive 'const unsigned char *sha1' Make 'sha1' parameters const where possible Signed-off-by: Jason McMullan <jason.mcmullan@timesys.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-06-03 23:05:39 +08:00			`extern struct tag lookup_tag(const unsigned char sha1);`
Add const to parse_{commit,tag}_buffer() Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2011-02-05 18:52:20 +08:00			`extern int parse_tag_buffer(struct tag item, const void data, unsigned long size);`
Fix up recent object model cleanups Make sure the Makefile knows about the object header dependencies, and add declarations for tag lookup/parsing. 2005-04-28 22:50:39 +08:00			`extern int parse_tag(struct tag *item);`
Be careful when dereferencing tags. One caller of deref_tag() was not careful enough to make sure what deref_tag() returned was not NULL (i.e. we found a tag object that points at an object we do not have). Fix it, and warn about refs that point at such an incomplete tag where needed. Signed-off-by: Junio C Hamano <junkio@cox.net> 2005-11-03 07:19:13 +08:00			`extern struct object deref_tag(struct object , const char *, int);`
verify-tag: factor out signature detection 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> 2010-11-10 19:17:27 +08:00			`extern size_t parse_signature(const char *buf, unsigned long size);`
Fix up recent object model cleanups Make sure the Makefile knows about the object header dependencies, and add declarations for tag lookup/parsing. 2005-04-28 22:50:39 +08:00
[PATCH] Add tag header/parser to library This adds preliminary support for tags in the library. It doesn't even store the signature, however, let alone provide any way of checking it. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-04-28 22:46:33 +08:00			`#endif /* TAG_H */`