Move read_cache_unmerged() to read-cache.c

builtin-read-tree has a read_cache_unmerged() which is useful for other
builtins, for example builtin-merge uses it as well. Move it to
read-cache.c to avoid code duplication.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Miklos Vajna
2008-06-27 18:21:58 +02:00
committed by Junio C Hamano
parent b2eabcc253
commit e46bbcf6e8
3 changed files with 33 additions and 24 deletions

View File

@ -254,6 +254,7 @@ static inline void remove_name_hash(struct cache_entry *ce)
#define read_cache() read_index(&the_index)
#define read_cache_from(path) read_index_from(&the_index, (path))
#define read_cache_unmerged() read_index_unmerged(&the_index)
#define write_cache(newfd, cache, entries) write_index(&the_index, (newfd))
#define discard_cache() discard_index(&the_index)
#define unmerged_cache() unmerged_index(&the_index)
@ -356,6 +357,7 @@ extern int init_db(const char *template_dir, unsigned int flags);
/* Initialize and use the cache information */
extern int read_index(struct index_state *);
extern int read_index_from(struct index_state *, const char *path);
extern int read_index_unmerged(struct index_state *);
extern int write_index(const struct index_state *, int newfd);
extern int discard_index(struct index_state *);
extern int unmerged_index(const struct index_state *);