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v0.5.1
https://github.com/git/git
23 January 2022, 05:21:09 UTC
Revision 6dc78e696b8597204b903073da932fc5ed0f419e authored by Junio C Hamano on 22 February 2006, 21:10:37 UTC, committed by Junio C Hamano on 23 February 2006, 00:04:08 UTC 
git-fetch: follow tag only when tracking remote branch.
 
Unless --no-tags flag was given, git-fetch tried to always
follow remote tags that point at the commits we picked up.

It is not very useful to pick up tags from remote unless storing
the fetched branch head in a local tracking branch.  This is
especially true if the fetch is done to merge the remote branch
into our current branch as one-shot basis (i.e. "please pull"),
and is even harmful if the remote repository has many irrelevant
tags.

This proposed update disables the automated tag following unless
we are storing the a fetched branch head in a local tracking
branch.

Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 183bdb2
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Tip revision: 6dc78e696b8597204b903073da932fc5ed0f419e authored by Junio C Hamano on 22 February 2006, 21:10:37 UTC
git-fetch: follow tag only when tracking remote branch.
Tip revision: 6dc78e6
object.h 
#ifndef OBJECT_H
#define OBJECT_H

struct object_list {
	struct object *item;
	struct object_list *next;
	const char *name;
};

struct object_refs {
	unsigned count;
	struct object *ref[FLEX_ARRAY]; /* more */
};

struct object {
	unsigned parsed : 1;
	unsigned used : 1;
	unsigned int flags;
	unsigned char sha1[20];
	const char *type;
	struct object_refs *refs;
	void *util;
};

extern int track_object_refs;
extern int obj_allocs;
extern struct object **objs;

/** Internal only **/
struct object *lookup_object(const unsigned char *sha1);

/** Returns the object, having looked it up as being the given type. **/
struct object *lookup_object_type(const unsigned char *sha1, const char *type);

void created_object(const unsigned char *sha1, struct object *obj);

/** Returns the object, having parsed it to find out what it is. **/
struct object *parse_object(const unsigned char *sha1);

/** Returns the object, with potentially excess memory allocated. **/
struct object *lookup_unknown_object(const unsigned  char *sha1);

struct object_refs *alloc_object_refs(unsigned count);
void set_object_refs(struct object *obj, struct object_refs *refs);

void mark_reachable(struct object *obj, unsigned int mask);

struct object_list *object_list_insert(struct object *item, 
				       struct object_list **list_p);

void object_list_append(struct object *item,
			struct object_list **list_p);

unsigned object_list_length(struct object_list *list);

int object_list_contains(struct object_list *list, struct object *obj);

#endif /* OBJECT_H */
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