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Make git-mv a builtin

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This also moves add_file_to_index() to read-cache.c. Oh, and while
touching builtin-add.c, it also removes a duplicate git_config() call.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin
2006-07-26 03:52:35 +02:00
committed by Junio C Hamano
parent 8fd2cb4069
commit 11be42a476
8 changed files with 269 additions and 295 deletions
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39
read-cache.c
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@ -319,6 +319,45 @@ int remove_file_from_cache(const char *path)
return 0;
}
int add_file_to_index(const char *path, int verbose)
{
int size, namelen;
struct stat st;
struct cache_entry *ce;
if (lstat(path, &st))
die("%s: unable to stat (%s)", path, strerror(errno));
if (!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode))
die("%s: can only add regular files or symbolic links", path);
namelen = strlen(path);
size = cache_entry_size(namelen);
ce = xcalloc(1, size);
memcpy(ce->name, path, namelen);
ce->ce_flags = htons(namelen);
fill_stat_cache_info(ce, &st);
ce->ce_mode = create_ce_mode(st.st_mode);
if (!trust_executable_bit) {
/* If there is an existing entry, pick the mode bits
* from it.
*/
int pos = cache_name_pos(path, namelen);
if (pos >= 0)
ce->ce_mode = active_cache[pos]->ce_mode;
}
if (index_path(ce->sha1, path, &st, 1))
die("unable to index file %s", path);
if (add_cache_entry(ce, ADD_CACHE_OK_TO_ADD))
die("unable to add %s to index",path);
if (verbose)
printf("add '%s'\n", path);
cache_tree_invalidate_path(active_cache_tree, path);
return 0;
}
int ce_same_name(struct cache_entry *a, struct cache_entry *b)
{
int len = ce_namelen(a);