Function add_patterns_from_file_1

dir.c:1306–1320

* Used to set up core.excludesfile and .git/info/exclude lists. */

 * Used to set up core.excludesfile and .git/info/exclude lists.
 */
static void add_patterns_from_file_1(struct dir_struct *dir, const char *fname,
				     struct oid_stat *oid_stat)
{
	struct pattern_list *pl;
	/*
	 * catch setup_standard_excludes() that's called before
	 * dir->untracked is assigned. That function behaves
	 * differently when dir->untracked is non-NULL.
	 */
	if (!dir->untracked)
		dir->internal.unmanaged_exclude_files++;
	pl = add_pattern_list(dir, EXC_FILE, fname);
	if (add_patterns(fname, "", 0, pl, NULL, 0, oid_stat) < 0)
		die(_("cannot use %s as an exclude file"), fname);
}

void add_patterns_from_file(struct dir_struct *dir, const char *fname)
{