memset(dir, 0, sizeof(*dir));
}
+struct dirent *readdir_skip_dot_and_dotdot(DIR *dirp)
+{
+ struct dirent *e;
+
+ while ((e = readdir(dirp)) != NULL) {
+ if (!is_dot_or_dotdot(e->d_name))
+ break;
+ }
+ return e;
+}
+
int count_slashes(const char *s)
{
int cnt = 0;
* [1] Only if DO_MATCH_DIRECTORY is passed; otherwise, this is NOT a match.
* [2] Only if DO_MATCH_LEADING_PATHSPEC is passed; otherwise, not a match.
*/
-static int match_pathspec_item(const struct index_state *istate,
+static int match_pathspec_item(struct index_state *istate,
const struct pathspec_item *item, int prefix,
const char *name, int namelen, unsigned flags)
{
* pathspec did not match any names, which could indicate that the
* user mistyped the nth pathspec.
*/
-static int do_match_pathspec(const struct index_state *istate,
+static int do_match_pathspec(struct index_state *istate,
const struct pathspec *ps,
const char *name, int namelen,
int prefix, char *seen,
return retval;
}
-static int match_pathspec_with_flags(const struct index_state *istate,
+static int match_pathspec_with_flags(struct index_state *istate,
const struct pathspec *ps,
const char *name, int namelen,
int prefix, char *seen, unsigned flags)
return negative ? 0 : positive;
}
-int match_pathspec(const struct index_state *istate,
+int match_pathspec(struct index_state *istate,
const struct pathspec *ps,
const char *name, int namelen,
int prefix, char *seen, int is_dir)
/**
* Check if a submodule is a superset of the pathspec
*/
-int submodule_path_match(const struct index_state *istate,
+int submodule_path_match(struct index_state *istate,
const struct pathspec *ps,
const char *submodule_name,
char *seen)
add_pattern_to_hashsets(pl, pattern);
}
-static int read_skip_worktree_file_from_index(const struct index_state *istate,
+static int read_skip_worktree_file_from_index(struct index_state *istate,
const char *path,
size_t *size_out, char **data_out,
struct oid_stat *oid_stat)
const char *base, int baselen,
struct pattern_list *pl);
+/* Flags for add_patterns() */
+#define PATTERN_NOFOLLOW (1<<0)
+
/*
* Given a file with name "fname", read it (either from disk, or from
* an index if 'istate' is non-null), parse it and store the
*/
static int add_patterns(const char *fname, const char *base, int baselen,
struct pattern_list *pl, struct index_state *istate,
- struct oid_stat *oid_stat)
+ unsigned flags, struct oid_stat *oid_stat)
{
struct stat st;
int r;
size_t size = 0;
char *buf;
- fd = open(fname, O_RDONLY);
+ if (flags & PATTERN_NOFOLLOW)
+ fd = open_nofollow(fname, O_RDONLY);
+ else
+ fd = open(fname, O_RDONLY);
+
if (fd < 0 || fstat(fd, &st) < 0) {
if (fd < 0)
warn_on_fopen_errors(fname);
int add_patterns_from_file_to_list(const char *fname, const char *base,
int baselen, struct pattern_list *pl,
- struct index_state *istate)
+ struct index_state *istate,
+ unsigned flags)
{
- return add_patterns(fname, base, baselen, pl, istate, NULL);
+ return add_patterns(fname, base, baselen, pl, istate, flags, NULL);
}
int add_patterns_from_blob_to_list(
if (!dir->untracked)
dir->unmanaged_exclude_files++;
pl = add_pattern_list(dir, EXC_FILE, fname);
- if (add_patterns(fname, "", 0, pl, NULL, oid_stat) < 0)
+ if (add_patterns(fname, "", 0, pl, NULL, 0, oid_stat) < 0)
die(_("cannot use %s as an exclude file"), fname);
}
strbuf_addstr(&sb, dir->exclude_per_dir);
pl->src = strbuf_detach(&sb, NULL);
add_patterns(pl->src, pl->src, stk->baselen, pl, istate,
+ PATTERN_NOFOLLOW,
untracked ? &oid_stat : NULL);
}
/*
* Case 3: if we didn't have it in the index previously, we
* have a few sub-cases:
*
- * (a) if "show_other_directories" is true, we show it as
- * just a directory, unless "hide_empty_directories" is
+ * (a) if DIR_SHOW_OTHER_DIRECTORIES flag is set, we show it as
+ * just a directory, unless DIR_HIDE_EMPTY_DIRECTORIES is
* also true, in which case we need to check if it contains any
* untracked and / or ignored files.
- * (b) if it looks like a git directory, and we don't have
- * 'no_gitlinks' set we treat it as a gitlink, and show it
- * as a directory.
+ * (b) if it looks like a git directory and we don't have the
+ * DIR_NO_GITLINKS flag, then we treat it as a gitlink, and
+ * show it as a directory.
* (c) otherwise, we recurse into it.
*/
static enum path_treatment treat_directory(struct dir_struct *dir,
return path_recurse;
}
- /* This is the "show_other_directories" case */
assert(dir->flags & DIR_SHOW_OTHER_DIRECTORIES);
/*
/* Special cases for where this directory is excluded/ignored */
if (excluded) {
/*
- * In the show_other_directories case, if we're not
+ * If DIR_SHOW_OTHER_DIRECTORIES is set and we're not
* hiding empty directories, there is no need to
* recurse into an ignored directory.
*/
struct dirent *de;
if (cdir->fdir) {
- de = readdir(cdir->fdir);
+ de = readdir_skip_dot_and_dotdot(cdir->fdir);
if (!de) {
cdir->d_name = NULL;
cdir->d_type = DT_UNKNOWN;
if (!dir)
return 0;
- while ((e = readdir(dir)) != NULL)
- if (!is_dot_or_dotdot(e->d_name)) {
- ret = 0;
- break;
- }
+ e = readdir_skip_dot_and_dotdot(dir);
+ if (e)
+ ret = 0;
closedir(dir);
return ret;
strbuf_complete(path, '/');
len = path->len;
- while ((e = readdir(dir)) != NULL) {
+ while ((e = readdir_skip_dot_and_dotdot(dir)) != NULL) {
struct stat st;
- if (is_dot_or_dotdot(e->d_name))
- continue;
strbuf_setlen(path, len);
strbuf_addstr(path, e->d_name);
char *sparse_filename = get_sparse_checkout_filename();
pl->use_cone_patterns = core_sparse_checkout_cone;
- res = add_patterns_from_file_to_list(sparse_filename, "", 0, pl, NULL);
+ res = add_patterns_from_file_to_list(sparse_filename, "", 0, pl, NULL, 0);
free(sparse_filename);
return res;
rd->data = rd->end + 1;
return;
}
- hashcpy(ud->exclude_oid.hash, rd->data);
+ oidread(&ud->exclude_oid, rd->data);
rd->data += the_hash_algo->rawsz;
}
const unsigned char *sha1)
{
stat_data_from_disk(&oid_stat->stat, data);
- hashcpy(oid_stat->oid.hash, sha1);
+ oidread(&oid_stat->oid, sha1);
oid_stat->valid = 1;
}
if (repo_read_index(&subrepo) < 0)
die(_("index file corrupt in repo %s"), subrepo.gitdir);
+ /* TODO: audit for interaction with sparse-index. */
+ ensure_full_index(subrepo.index);
for (i = 0; i < subrepo.index->cache_nr; i++) {
const struct cache_entry *ce = subrepo.index->cache[i];
*/
i++;
- sub = submodule_from_path(&subrepo, &null_oid, ce->name);
+ sub = submodule_from_path(&subrepo, null_oid(), ce->name);
if (!sub || !is_submodule_active(&subrepo, ce->name))
/* .gitmodules broken or inactive sub */
continue;
projects / thirdparty / git.git / blobdiff