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 15/28] find_ref(): take (ref_entry *) instead of (ref_dir *)
Date: Fri, 28 Oct 2011 14:28:28 +0200 [thread overview]
Message-ID: <1319804921-17545-16-git-send-email-mhagger@alum.mit.edu> (raw)
In-Reply-To: <1319804921-17545-1-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 6bda033..e7d4482 100644
--- a/refs.c
+++ b/refs.c
@@ -363,10 +363,12 @@ 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);
@@ -881,7 +883,7 @@ 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;
@@ -953,7 +955,7 @@ 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;
@@ -1113,7 +1115,7 @@ 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);
@@ -1650,7 +1652,7 @@ 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);
--
1.7.7
next prev parent reply other threads:[~2011-10-28 12:32 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-28 12:28 [PATCH 00/28] Store references hierarchically in cache mhagger
2011-10-28 12:28 ` [PATCH 01/28] refs.c: reorder definitions more logically mhagger
2011-10-28 12:28 ` [PATCH 02/28] free_ref_entry(): new function mhagger
2011-10-28 12:28 ` [PATCH 03/28] check_refname_component(): return 0 for zero-length components mhagger
2011-10-28 12:28 ` [PATCH 04/28] struct ref_entry: nest the value part in a union mhagger
2011-10-28 12:28 ` [PATCH 05/28] refs.c: rename ref_array -> ref_dir mhagger
2011-10-28 12:28 ` [PATCH 06/28] refs: store references hierarchically mhagger
2011-10-28 12:28 ` [PATCH 07/28] sort_ref_dir(): do not sort if already sorted mhagger
2011-10-28 12:28 ` [PATCH 08/28] refs: sort ref_dirs lazily mhagger
2011-10-28 12:28 ` [PATCH 09/28] do_for_each_ref(): only iterate over the subtree that was requested mhagger
2011-10-28 12:28 ` [PATCH 10/28] get_ref_dir(): keep track of the current ref_dir mhagger
2011-10-28 12:28 ` [PATCH 11/28] refs: wrap top-level ref_dirs in ref_entries mhagger
2011-10-28 12:28 ` [PATCH 12/28] get_packed_refs(): return (ref_entry *) instead of (ref_dir *) mhagger
2011-10-28 12:28 ` [PATCH 13/28] get_loose_refs(): " mhagger
2011-10-28 12:28 ` [PATCH 14/28] is_refname_available(): take " mhagger
2011-10-28 12:28 ` mhagger [this message]
2011-10-28 12:28 ` [PATCH 16/28] read_packed_refs(): " mhagger
2011-10-28 12:28 ` [PATCH 17/28] add_ref(): " mhagger
2011-10-28 12:28 ` [PATCH 18/28] find_containing_direntry(): use " mhagger
2011-10-28 12:28 ` [PATCH 19/28] search_ref_dir(): take " mhagger
2011-10-28 12:28 ` [PATCH 20/28] add_entry(): " mhagger
2011-10-28 12:28 ` [PATCH 21/28] do_for_each_ref_in_dir*(): " mhagger
2011-10-28 12:28 ` [PATCH 22/28] sort_ref_dir(): " mhagger
2011-10-28 12:28 ` [PATCH 23/28] struct ref_dir: store a reference to the enclosing ref_cache mhagger
2011-10-28 12:28 ` [PATCH 24/28] read_loose_refs(): take a (ref_entry *) as argument mhagger
2011-10-28 12:28 ` [PATCH 25/28] refs: read loose references lazily mhagger
2011-10-28 12:28 ` [PATCH 26/28] is_refname_available(): query only possibly-conflicting references mhagger
2011-11-15 5:55 ` [PATCH] Fix "is_refname_available(): query only possibly-conflicting references" mhagger
2011-11-15 7:24 ` Junio C Hamano
2011-11-15 16:19 ` Michael Haggerty
2011-11-15 19:19 ` Junio C Hamano
2011-10-28 12:28 ` [PATCH 27/28] read_packed_refs(): keep track of the directory being worked in mhagger
2011-10-28 12:28 ` [PATCH 28/28] repack_without_ref(): call clear_packed_ref_cache() mhagger
2011-10-28 13:07 ` [PATCH 00/28] Store references hierarchically in cache Ramkumar Ramachandra
2011-10-28 18:45 ` Michael Haggerty
2011-11-16 12:51 ` [PATCH 00/28] Store references hierarchically in cache -- benchmark results Michael Haggerty
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