git/list[1] front-page[2] threads[3] people[4] search[5] about
 

[PATCH 1/3] dir.c: use the cache_* macro to access the current index

From
Junio C Hamano <gitster@pobox.com>
Date
Aug 15, 2013, 21:28 UTC
Message-ID
<1376602090-19142-2-git-send-email-gitster@pobox.com>
In-Reply-To
<1376602090-19142-1-git-send-email-gitster@pobox.com>

These codepaths always start from the_index and use index_* functions, but there is no reason to do so. Use the compatibility cache_* macro to access the current in-core index like everybody else.

While at it, fix typo in the comment for a function to check if a path within a directory appears in the index.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 dir.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/dir.c b/dir.c
index a5926fb..2f82cd1 100644
--- a/dir.c
+++ b/dir.c
@@ -472,15 +472,14 @@ static void *read_skip_worktree_file_from_index(const char *path, size_t *size)
 	unsigned long sz;
 	enum object_type type;
 	void *data;
-	struct index_state *istate = &the_index;
 
 	len = strlen(path);
-	pos = index_name_pos(istate, path, len);
+	pos = cache_name_pos(path, len);
 	if (pos < 0)
 		return NULL;
-	if (!ce_skip_worktree(istate->cache[pos]))
+	if (!ce_skip_worktree(active_cache[pos]))
 		return NULL;
-	data = read_sha1_file(istate->cache[pos]->sha1, &type, &sz);
+	data = read_sha1_file(active_cache[pos]->sha1, &type, &sz);
 	if (!data || type != OBJ_BLOB) {
 		free(data);
 		return NULL;
@@ -924,13 +923,13 @@ enum exist_status {
 };
 
 /*
- * Do not use the alphabetically stored index to look up
+ * Do not use the alphabetically sorted index to look up
  * the directory name; instead, use the case insensitive
  * name hash.
  */
 static enum exist_status directory_exists_in_index_icase(const char *dirname, int len)
 {
-	struct cache_entry *ce = index_name_exists(&the_index, dirname, len + 1, ignore_case);
+	struct cache_entry *ce = cache_name_exists(dirname, len + 1, ignore_case);
 	unsigned char endchar;
 
 	if (!ce)
-- 
1.8.4-rc3-232-ga8053f8
Previous: Junio C HamanoNext: Junio C Hamano
Message 12 of 15 in “git stash takes excessively long when many untracked files present”
  1. Josh TriplettAug 10, 2013
  2. Anders DaranderAug 13, 2013
  3. Junio C HamanoAug 13, 2013
  4. Anders DaranderAug 13, 2013
  5. Junio C HamanoAug 13, 2013
  6. Junio C HamanoAug 13, 2013
  7. Junio C HamanoAug 15, 2013
  8. Josh TriplettAug 15, 2013
  9. Junio C HamanoAug 15, 2013
  10. Junio C HamanoAug 15, 2013
  11. 0/3 Optimizing "ls-files -k"Junio C Hamano, Aug 15, 2013
  12. 1/3 dir.c: use the cache_* macro to access the current indexJunio C Hamano, Aug 15, 2013
  13. 2/3 ls-files -k: a directory only can be killed if the index has a non-directoryJunio C Hamano, Aug 15, 2013
  14. 3/3 t3010: update to demonstrate "ls-files -k" optimization pitfallsJunio C Hamano, Aug 15, 2013
  15. 4/3 git stash: avoid data loss when "git stash save" kills a directoryJunio C Hamano, Aug 15, 2013

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.