When set, this option will cause read_directory to keep
track of which entries were ignored. While this shouldn't
effect functionality in most cases, it can make warning
messages to the user much more useful.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
dir.c | 12 ++++++++++++
dir.h | 5 ++++-
2 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/dir.c b/dir.c
index e810258..1ffc1e5 100644
--- a/dir.c
+++ b/dir.c
@@ -291,6 +291,15 @@ struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int
return dir->entries[dir->nr++] = dir_entry_new(pathname, len);
}
+struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
+{
+ if(cache_name_pos(pathname, len) >= 0)
+ return NULL;
+
+ alloc_grow(dir->ignored, dir->ignored_nr, dir->ignored_alloc);
+ return dir->ignored[dir->ignored_nr++] = dir_entry_new(pathname, len);
+}
+
enum exist_status {
index_nonexistent = 0,
index_directory,
@@ -463,6 +472,8 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
continue;
exclude = excluded(dir, fullname);
+ if (exclude && dir->collect_ignored)
+ dir_add_ignored(dir, fullname, baselen + len);
if (exclude != dir->show_ignored) {
if (!dir->show_ignored || DTYPE(de) != DT_DIR) {
continue;
@@ -609,6 +620,7 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
read_directory_recursive(dir, path, base, baselen, 0, simplify);
free_simplify(simplify);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
+ qsort(dir->ignored, dir->ignored_nr, sizeof(*dir->ignored), cmp_name);
return dir->nr;
}
diff --git a/dir.h b/dir.h
index 172147f..c94f3cb 100644
--- a/dir.h
+++ b/dir.h
@@ -31,11 +31,14 @@ struct exclude_list {
struct dir_struct {
int nr, alloc;
+ int ignored_nr, ignored_alloc;
unsigned int show_ignored:1,
show_other_directories:1,
hide_empty_directories:1,
- no_gitlinks:1;
+ no_gitlinks:1,
+ collect_ignored:1;
struct dir_entry **entries;
+ struct dir_entry **ignored;
/* Exclude info */
const char *exclude_per_dir;
--
1.5.2.1.958.gbaa74-dirty
-
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