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add: convert to use parse_pathspec

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2013-07-14 15:35:46 +07:00
committed by Junio C Hamano
parent 931eab64ad
commit 5a76aff1a6
2 changed files with 45 additions and 101 deletions
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43
pathspec.c
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@ -57,49 +57,6 @@ char *find_pathspecs_matching_against_index(const char **pathspec)
return seen;
}
/*
* Check the index to see whether path refers to a submodule, or
* something inside a submodule. If the former, returns the path with
* any trailing slash stripped. If the latter, dies with an error
* message.
*/
const char *check_path_for_gitlink(const char *path)
{
int i, path_len = strlen(path);
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
if (S_ISGITLINK(ce->ce_mode)) {
int ce_len = ce_namelen(ce);
if (path_len <= ce_len || path[ce_len] != '/' ||
memcmp(ce->name, path, ce_len))
/* path does not refer to this
* submodule or anything inside it */
continue;
if (path_len == ce_len + 1) {
/* path refers to submodule;
* strip trailing slash */
return xstrndup(ce->name, ce_len);
} else {
die (_("Path '%s' is in submodule '%.*s'"),
path, ce_len, ce->name);
}
}
}
return path;
}
/*
* Dies if the given path refers to a file inside a symlinked
* directory in the index.
*/
void die_if_path_beyond_symlink(const char *path, const char *prefix)
{
if (has_symlink_leading_path(path, strlen(path))) {
int len = prefix ? strlen(prefix) : 0;
die(_("'%s' is beyond a symbolic link"), path + len);
}
}
/*
* Magic pathspec
*