From: mhagger@alum.mit.edu
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
Drew Northup <drew.northup@maine.edu>,
Jakub Narebski <jnareb@gmail.com>,
Heiko Voigt <hvoigt@hvoigt.net>,
Johan Herland <johan@herland.net>,
Julian Phillips <julian@quantumfyre.co.uk>,
Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH v2 38/51] find_ref(): take (ref_entry *) instead of (ref_dir *)
Date: Mon, 12 Dec 2011 06:38:45 +0100 [thread overview]
Message-ID: <1323668338-1764-39-git-send-email-mhagger@alum.mit.edu> (raw)
In-Reply-To: <1323668338-1764-1-git-send-email-mhagger@alum.mit.edu>
From: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
refs.c | 14 ++++++++------
1 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/refs.c b/refs.c
index 6b7d374..df7416f 100644
--- a/refs.c
+++ b/refs.c
@@ -321,10 +321,12 @@ static struct ref_dir *find_containing_dir(struct ref_dir *dir,
* subdirectories as necessary. If the name is not found or it
* corresponds to a directory entry, return NULL.
*/
-static struct ref_entry *find_ref(struct ref_dir *dir, const char *refname)
+static struct ref_entry *find_ref(struct ref_entry *direntry, const char *refname)
{
struct ref_entry *entry;
- dir = find_containing_dir(dir, refname, 0);
+ struct ref_dir *dir;
+ assert(direntry->flag & REF_DIR);
+ dir = find_containing_dir(&direntry->u.subdir, refname, 0);
if (!dir)
return NULL;
entry = search_ref_dir(dir, refname);
@@ -835,7 +837,7 @@ static int resolve_gitlink_packed_ref(struct ref_cache *refs,
struct ref_entry *ref;
struct ref_entry *direntry = get_packed_refs(refs);
- ref = find_ref(&direntry->u.subdir, refname);
+ ref = find_ref(direntry, refname);
if (ref == NULL)
return -1;
@@ -907,7 +909,7 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sh
static int get_packed_ref(const char *refname, unsigned char *sha1)
{
struct ref_entry *packed = get_packed_refs(get_ref_cache(NULL));
- struct ref_entry *entry = find_ref(&packed->u.subdir, refname);
+ struct ref_entry *entry = find_ref(packed, refname);
if (entry) {
hashcpy(sha1, entry->u.value.sha1);
return 0;
@@ -1078,7 +1080,7 @@ int peel_ref(const char *refname, unsigned char *sha1)
if ((flag & REF_ISPACKED)) {
struct ref_entry *direntry = get_packed_refs(get_ref_cache(NULL));
- struct ref_entry *r = find_ref(&direntry->u.subdir, refname);
+ struct ref_entry *r = find_ref(direntry, refname);
if (r != NULL && r->flag & REF_KNOWS_PEELED) {
hashcpy(sha1, r->u.value.peeled);
@@ -1608,7 +1610,7 @@ static int repack_without_ref(const char *refname)
{
struct repack_without_ref_sb data;
struct ref_entry *packed = get_packed_refs(get_ref_cache(NULL));
- if (find_ref(&packed->u.subdir, refname) == NULL)
+ if (find_ref(packed, refname) == NULL)
return 0;
data.refname = refname;
data.fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
--
1.7.8
next prev parent reply other threads:[~2011-12-12 5:41 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 5:38 [PATCH v2 00/51] ref-api-C and ref-api-D re-roll mhagger
2011-12-12 5:38 ` [PATCH v2 01/51] struct ref_entry: document name member mhagger
2011-12-12 5:38 ` [PATCH v2 02/51] refs: rename "refname" variables mhagger
2011-12-13 0:37 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 03/51] refs: rename parameters result -> sha1 mhagger
2011-12-12 5:38 ` [PATCH v2 04/51] clear_ref_array(): rename from free_ref_array() mhagger
2011-12-12 5:38 ` [PATCH v2 05/51] is_refname_available(): remove the "quiet" argument mhagger
2011-12-12 5:38 ` [PATCH v2 06/51] parse_ref_line(): add docstring mhagger
2011-12-12 5:38 ` [PATCH v2 07/51] add_ref(): " mhagger
2011-12-12 5:38 ` [PATCH v2 08/51] is_dup_ref(): extract function from sort_ref_array() mhagger
2011-12-12 8:33 ` Jeff King
2011-12-12 11:44 ` Michael Haggerty
2011-12-12 17:14 ` Junio C Hamano
2011-12-12 22:33 ` Junio C Hamano
2011-12-13 4:35 ` Michael Haggerty
2011-12-13 5:00 ` Michael Haggerty
2011-12-12 5:38 ` [PATCH v2 09/51] refs: change signatures of get_packed_refs() and get_loose_refs() mhagger
2011-12-12 5:38 ` [PATCH v2 10/51] get_ref_dir(): change signature mhagger
2011-12-12 5:38 ` [PATCH v2 11/51] resolve_gitlink_ref(): improve docstring mhagger
2011-12-12 5:38 ` [PATCH v2 12/51] Pass a (ref_cache *) to the resolve_gitlink_*() helper functions mhagger
2011-12-12 5:38 ` [PATCH v2 13/51] resolve_gitlink_ref_recursive(): change to work with struct ref_cache mhagger
2011-12-12 5:38 ` [PATCH v2 14/51] repack_without_ref(): remove temporary mhagger
2011-12-12 5:38 ` [PATCH v2 15/51] create_ref_entry(): extract function from add_ref() mhagger
2011-12-12 5:38 ` [PATCH v2 16/51] add_ref(): take a (struct ref_entry *) parameter mhagger
2011-12-12 5:38 ` [PATCH v2 17/51] do_for_each_ref(): correctly terminate while processesing extra_refs mhagger
2011-12-12 22:41 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 18/51] do_for_each_ref_in_array(): new function mhagger
2011-12-12 5:38 ` [PATCH v2 19/51] do_for_each_ref_in_arrays(): " mhagger
2011-12-12 5:38 ` [PATCH v2 20/51] repack_without_ref(): reimplement using do_for_each_ref_in_array() mhagger
2011-12-12 22:44 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 21/51] names_conflict(): new function, extracted from is_refname_available() mhagger
2011-12-12 5:38 ` [PATCH v2 22/51] names_conflict(): simplify implementation mhagger
2011-12-12 5:38 ` [PATCH v2 23/51] is_refname_available(): reimplement using do_for_each_ref_in_array() mhagger
2011-12-12 5:38 ` [PATCH v2 24/51] refs.c: reorder definitions more logically mhagger
2011-12-12 5:38 ` [PATCH v2 25/51] free_ref_entry(): new function mhagger
2011-12-12 5:38 ` [PATCH v2 26/51] check_refname_component(): return 0 for zero-length components mhagger
2011-12-12 5:38 ` [PATCH v2 27/51] struct ref_entry: nest the value part in a union mhagger
2011-12-12 5:38 ` [PATCH v2 28/51] refs.c: rename ref_array -> ref_dir mhagger
2011-12-13 0:45 ` Junio C Hamano
2011-12-13 5:43 ` Michael Haggerty
2011-12-13 6:37 ` Junio C Hamano
2011-12-13 19:12 ` Michael Haggerty
2011-12-13 19:17 ` Junio C Hamano
2011-12-13 22:13 ` Michael Haggerty
2011-12-13 23:24 ` Junio C Hamano
2011-12-14 0:19 ` Junio C Hamano
2011-12-14 2:33 ` Jeff King
2011-12-15 8:19 ` Michael Haggerty
2011-12-15 8:37 ` Jeff King
2012-01-17 15:07 ` Michael Haggerty
2012-02-10 14:51 ` Michael Haggerty
2012-02-10 20:44 ` Jeff King
2012-02-10 21:17 ` Junio C Hamano
2012-02-11 6:33 ` Michael Haggerty
2011-12-12 5:38 ` [PATCH v2 29/51] refs: store references hierarchically mhagger
2011-12-12 5:38 ` [PATCH v2 30/51] sort_ref_dir(): do not sort if already sorted mhagger
2011-12-12 23:26 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 31/51] refs: sort ref_dirs lazily mhagger
2011-12-12 5:38 ` [PATCH v2 32/51] do_for_each_ref(): only iterate over the subtree that was requested mhagger
2011-12-12 5:38 ` [PATCH v2 33/51] get_ref_dir(): keep track of the current ref_dir mhagger
2011-12-12 5:38 ` [PATCH v2 34/51] refs: wrap top-level ref_dirs in ref_entries mhagger
2011-12-12 5:38 ` [PATCH v2 35/51] get_packed_refs(): return (ref_entry *) instead of (ref_dir *) mhagger
2011-12-12 5:38 ` [PATCH v2 36/51] get_loose_refs(): " mhagger
2011-12-12 5:38 ` [PATCH v2 37/51] is_refname_available(): take " mhagger
2011-12-12 5:38 ` mhagger [this message]
2011-12-12 5:38 ` [PATCH v2 39/51] read_packed_refs(): " mhagger
2011-12-12 5:38 ` [PATCH v2 40/51] add_ref(): " mhagger
2011-12-12 5:38 ` [PATCH v2 41/51] find_containing_direntry(): use " mhagger
2011-12-12 5:38 ` [PATCH v2 42/51] search_ref_dir(): take " mhagger
2011-12-12 5:38 ` [PATCH v2 43/51] add_entry(): " mhagger
2011-12-12 5:38 ` [PATCH v2 44/51] do_for_each_ref_in_dir*(): " mhagger
2011-12-12 5:38 ` [PATCH v2 45/51] sort_ref_dir(): " mhagger
2011-12-12 5:38 ` [PATCH v2 46/51] struct ref_dir: store a reference to the enclosing ref_cache mhagger
2011-12-12 5:38 ` [PATCH v2 47/51] read_loose_refs(): take a (ref_entry *) as argument mhagger
2011-12-12 5:38 ` [PATCH v2 48/51] refs: read loose references lazily mhagger
2011-12-12 5:38 ` [PATCH v2 49/51] is_refname_available(): query only possibly-conflicting references mhagger
2011-12-12 5:38 ` [PATCH v2 50/51] read_packed_refs(): keep track of the directory being worked in mhagger
2011-12-12 5:38 ` [PATCH v2 51/51] repack_without_ref(): call clear_packed_ref_cache() mhagger
2011-12-12 8:24 ` [PATCH v2 00/51] ref-api-C and ref-api-D re-roll Junio C Hamano
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1323668338-1764-39-git-send-email-mhagger@alum.mit.edu \
--to=mhagger@alum.mit.edu \
--cc=drew.northup@maine.edu \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=hvoigt@hvoigt.net \
--cc=jnareb@gmail.com \
--cc=johan@herland.net \
--cc=julian@quantumfyre.co.uk \
--cc=peff@peff.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).