int nr_files;
int nr_dirs;
- struct dirent *de;
+ const char *d_name;
+ int d_type;
const char *file;
struct untracked_cache_dir *ucd;
};
struct index_state *istate, const char *path, int len,
struct untracked_cache_dir *untracked,
int check_only, int stop_at_first_file, const struct pathspec *pathspec);
-static int get_dtype(struct dirent *de, struct index_state *istate,
- const char *path, int len);
+static int resolve_dtype(int dtype, struct index_state *istate,
+ const char *path, int len);
int count_slashes(const char *s)
{
int prefix = pattern->nowildcardlen;
if (pattern->flags & PATTERN_FLAG_MUSTBEDIR) {
- if (*dtype == DT_UNKNOWN)
- *dtype = get_dtype(NULL, istate, pathname, pathlen);
+ *dtype = resolve_dtype(*dtype, istate, pathname, pathlen);
if (*dtype != DT_DIR)
continue;
}
return DT_UNKNOWN;
}
-static int get_dtype(struct dirent *de, struct index_state *istate,
- const char *path, int len)
+static int resolve_dtype(int dtype, struct index_state *istate,
+ const char *path, int len)
{
- int dtype = de ? DTYPE(de) : DT_UNKNOWN;
struct stat st;
if (dtype != DT_UNKNOWN)
struct strbuf *path,
int baselen,
const struct pathspec *pathspec,
- int dtype, struct dirent *de)
+ int dtype)
{
int exclude;
int has_path_in_index = !!index_file_exists(istate, path->buf, path->len, ignore_case);
enum path_treatment path_treatment;
- if (dtype == DT_UNKNOWN)
- dtype = get_dtype(de, istate, path->buf, path->len);
+ dtype = resolve_dtype(dtype, istate, path->buf, path->len);
/* Always exclude indexed files */
if (dtype != DT_DIR && has_path_in_index)
int baselen,
const struct pathspec *pathspec)
{
- int dtype;
- struct dirent *de = cdir->de;
-
- if (!de)
+ if (!cdir->d_name)
return treat_path_fast(dir, untracked, cdir, istate, path,
baselen, pathspec);
- if (is_dot_or_dotdot(de->d_name) || !fspathcmp(de->d_name, ".git"))
+ if (is_dot_or_dotdot(cdir->d_name) || !fspathcmp(cdir->d_name, ".git"))
return path_none;
strbuf_setlen(path, baselen);
- strbuf_addstr(path, de->d_name);
+ strbuf_addstr(path, cdir->d_name);
if (simplify_away(path->buf, path->len, pathspec))
return path_none;
- dtype = DTYPE(de);
- return treat_one_path(dir, untracked, istate, path, baselen, pathspec, dtype, de);
+ return treat_one_path(dir, untracked, istate, path, baselen, pathspec,
+ cdir->d_type);
}
static void add_untracked(struct untracked_cache_dir *dir, const char *name)
static int read_cached_dir(struct cached_dir *cdir)
{
+ struct dirent *de;
+
if (cdir->fdir) {
- cdir->de = readdir(cdir->fdir);
- if (!cdir->de)
+ de = readdir(cdir->fdir);
+ if (!de) {
+ cdir->d_name = NULL;
+ cdir->d_type = DT_UNKNOWN;
return -1;
+ }
+ cdir->d_name = de->d_name;
+ cdir->d_type = DTYPE(de);
return 0;
}
while (cdir->nr_dirs < cdir->untracked->dirs_nr) {
/* recurse into subdir if instructed by treat_path */
if ((state == path_recurse) ||
((state == path_untracked) &&
- (get_dtype(cdir.de, istate, path.buf, path.len) == DT_DIR) &&
+ (resolve_dtype(cdir.d_type, istate, path.buf, path.len) == DT_DIR) &&
((dir->flags & DIR_SHOW_IGNORED_TOO) ||
(pathspec &&
do_match_pathspec(istate, pathspec, path.buf, path.len,
* WARNING WARNING WARNING:
*
* Any updates to the traversal logic here may need corresponding
- * updates in treat_leading_path(). See the commit message for the
- * commit adding this warning as well as the commit preceding it
- * for details.
+ * updates in read_directory_recursive(). See 777b420347 (dir:
+ * synchronize treat_leading_path() and read_directory_recursive(),
+ * 2019-12-19) and its parent commit for details.
*/
struct strbuf sb = STRBUF_INIT;
+ struct strbuf subdir = STRBUF_INIT;
int prevlen, baselen;
const char *cp;
struct cached_dir cdir;
- struct dirent *de;
enum path_treatment state = path_none;
/*
if (!len)
return 1;
- /*
- * We need a manufactured dirent with sufficient space to store a
- * leading directory component of path in its d_name. Here, we
- * assume that the dirent's d_name is either declared as
- * char d_name[BIG_ENOUGH]
- * or that it is declared at the end of the struct as
- * char d_name[]
- * For either case, padding with len+1 bytes at the end will ensure
- * sufficient storage space.
- */
- de = xcalloc(1, st_add3(sizeof(struct dirent), len, 1));
memset(&cdir, 0, sizeof(cdir));
- cdir.de = de;
-#if defined(DT_UNKNOWN) && !defined(NO_D_TYPE_IN_DIRENT)
- de->d_type = DT_DIR;
-#endif
+ cdir.d_type = DT_DIR;
baselen = 0;
prevlen = 0;
while (1) {
break;
strbuf_reset(&sb);
strbuf_add(&sb, path, prevlen);
- memcpy(de->d_name, path+prevlen, baselen-prevlen);
- de->d_name[baselen-prevlen] = '\0';
+ strbuf_reset(&subdir);
+ strbuf_add(&subdir, path+prevlen, baselen-prevlen);
+ cdir.d_name = subdir.buf;
state = treat_path(dir, NULL, &cdir, istate, &sb, prevlen,
pathspec);
if (state == path_untracked &&
- get_dtype(cdir.de, istate, sb.buf, sb.len) == DT_DIR &&
+ resolve_dtype(cdir.d_type, istate, sb.buf, sb.len) == DT_DIR &&
(dir->flags & DIR_SHOW_IGNORED_TOO ||
do_match_pathspec(istate, pathspec, sb.buf, sb.len,
baselen, NULL, DO_MATCH_LEADING_PATHSPEC) == MATCHED_RECURSIVELY_LEADING_PATHSPEC)) {
+ if (!match_pathspec(istate, pathspec, sb.buf, sb.len,
+ 0 /* prefix */, NULL,
+ 0 /* do NOT special case dirs */))
+ state = path_none;
add_path_to_appropriate_result_list(dir, NULL, &cdir,
istate,
&sb, baselen,
&sb, baselen, pathspec,
state);
- free(de);
+ strbuf_release(&subdir);
strbuf_release(&sb);
return state == path_recurse;
}
projects / platform / upstream / git.git / blobdiff