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authorJunio C Hamano <gitster@pobox.com>2019-04-09 17:14:23 (GMT)
committerJunio C Hamano <gitster@pobox.com>2019-04-09 17:14:23 (GMT)
commit917f2cd1c2396c694ae956a1a26d9c92bf50b847 (patch)
treea0b61242c52ae6ace6fc51d084b8dc7bb628b6d0 /refs/files-backend.c
parent1828e52efcffe75707b88345f025c3ee4114864a (diff)
parentb9317d55a37f93c47d48f12a7b3e45a71434d0e7 (diff)
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Merge branch 'nd/rewritten-ref-is-per-worktree'
"git rebase" uses the refs/rewritten/ hierarchy to store its intermediate states, which inherently makes the hierarchy per worktree, but it didn't quite work well. * nd/rewritten-ref-is-per-worktree: Make sure refs/rewritten/ is per-worktree files-backend.c: reduce duplication in add_per_worktree_entries_to_dir() files-backend.c: factor out per-worktree code in loose_fill_ref_dir()
Diffstat (limited to 'refs/files-backend.c')
-rw-r--r--refs/files-backend.c50
1 files changed, 28 insertions, 22 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c
index ef053f7..5848f32 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -215,6 +215,33 @@ static void files_ref_path(struct files_ref_store *refs,
}
/*
+ * Manually add refs/bisect, refs/rewritten and refs/worktree, which, being
+ * per-worktree, might not appear in the directory listing for
+ * refs/ in the main repo.
+ */
+static void add_per_worktree_entries_to_dir(struct ref_dir *dir, const char *dirname)
+{
+ const char *prefixes[] = { "refs/bisect/", "refs/worktree/", "refs/rewritten/" };
+ int ip;
+
+ if (strcmp(dirname, "refs/"))
+ return;
+
+ for (ip = 0; ip < ARRAY_SIZE(prefixes); ip++) {
+ const char *prefix = prefixes[ip];
+ int prefix_len = strlen(prefix);
+ struct ref_entry *child_entry;
+ int pos;
+
+ pos = search_ref_dir(dir, prefix, prefix_len);
+ if (pos >= 0)
+ continue;
+ child_entry = create_dir_entry(dir->cache, prefix, prefix_len, 1);
+ add_entry_to_dir(dir, child_entry);
+ }
+}
+
+/*
* Read the loose references from the namespace dirname into dir
* (without recursing). dirname must end with '/'. dir must be the
* directory entry corresponding to dirname.
@@ -297,28 +324,7 @@ static void loose_fill_ref_dir(struct ref_store *ref_store,
strbuf_release(&path);
closedir(d);
- /*
- * Manually add refs/bisect and refs/worktree, which, being
- * per-worktree, might not appear in the directory listing for
- * refs/ in the main repo.
- */
- if (!strcmp(dirname, "refs/")) {
- int pos = search_ref_dir(dir, "refs/bisect/", 12);
-
- if (pos < 0) {
- struct ref_entry *child_entry = create_dir_entry(
- dir->cache, "refs/bisect/", 12, 1);
- add_entry_to_dir(dir, child_entry);
- }
-
- pos = search_ref_dir(dir, "refs/worktree/", 11);
-
- if (pos < 0) {
- struct ref_entry *child_entry = create_dir_entry(
- dir->cache, "refs/worktree/", 11, 1);
- add_entry_to_dir(dir, child_entry);
- }
- }
+ add_per_worktree_entries_to_dir(dir, dirname);
}
static struct ref_cache *get_loose_ref_cache(struct files_ref_store *refs)