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dir: convert get_dtype to take index 

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Brandon Williams 2017-05-05 12:53:24 -07:00 committed by Junio C Hamano
parent ae520e3675
commit 98f2a687b9
1 changed files with 13 additions and 10 deletions
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23
dir.c
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@ -48,7 +48,8 @@ struct cached_dir {
static enum path_treatment read_directory_recursive(struct dir_struct *dir,
const char *path, int len, struct untracked_cache_dir *untracked,
int check_only, const struct pathspec *pathspec);
static int get_dtype(struct dirent *de, const char *path, int len);
static int get_dtype(struct dirent *de, struct index_state *istate,
const char *path, int len);

int fspathcmp(const char *a, const char *b)
{
@ -975,7 +976,7 @@ static struct exclude *last_exclude_matching_from_list(const char *pathname,

if (x->flags & EXC_FLAG_MUSTBEDIR) {
if (*dtype == DT_UNKNOWN)
*dtype = get_dtype(NULL, pathname, pathlen);
*dtype = get_dtype(NULL, &the_index, pathname, pathlen);
if (*dtype != DT_DIR)
continue;
}
@ -1459,12 +1460,13 @@ static int exclude_matches_pathspec(const char *path, int pathlen,
return 0;
}

static int get_index_dtype(const char *path, int len)
static int get_index_dtype(struct index_state *istate,
const char *path, int len)
{
int pos;
const struct cache_entry *ce;

ce = index_file_exists(&the_index, path, len, 0);
ce = index_file_exists(istate, path, len, 0);
if (ce) {
if (!ce_uptodate(ce))
return DT_UNKNOWN;
@ -1478,12 +1480,12 @@ static int get_index_dtype(const char *path, int len)
}

/* Try to look it up as a directory */
pos = index_name_pos(&the_index, path, len);
pos = index_name_pos(istate, path, len);
if (pos >= 0)
return DT_UNKNOWN;
pos = -pos-1;
while (pos < the_index.cache_nr) {
ce = the_index.cache[pos++];
while (pos < istate->cache_nr) {
ce = istate->cache[pos++];
if (strncmp(ce->name, path, len))
break;
if (ce->name[len] > '/')
@ -1497,14 +1499,15 @@ static int get_index_dtype(const char *path, int len)
return DT_UNKNOWN;
}

static int get_dtype(struct dirent *de, const char *path, int len)
static int get_dtype(struct dirent *de, struct index_state *istate,
const char *path, int len)
{
int dtype = de ? DTYPE(de) : DT_UNKNOWN;
struct stat st;

if (dtype != DT_UNKNOWN)
return dtype;
dtype = get_index_dtype(path, len);
dtype = get_index_dtype(istate, path, len);
if (dtype != DT_UNKNOWN)
return dtype;
if (lstat(path, &st))
@ -1529,7 +1532,7 @@ static enum path_treatment treat_one_path(struct dir_struct *dir,
int has_path_in_index = !!index_file_exists(&the_index, path->buf, path->len, ignore_case);

if (dtype == DT_UNKNOWN)
dtype = get_dtype(de, path->buf, path->len);
dtype = get_dtype(de, &the_index, path->buf, path->len);

/* Always exclude indexed files */
if (dtype != DT_DIR && has_path_in_index)