From: Jonathan Nieder <jrnieder@gmail.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>,
Jakub Narebski <jnareb@gmail.com>,
Finn Arne Gangstad <finnag@pvv.org>,
"git@vger.kernel.org List" <git@vger.kernel.org>
Subject: [PATCH 04/12] merge-trees: push choice to renormalize away from low level
Date: Thu, 5 Aug 2010 06:13:49 -0500 [thread overview]
Message-ID: <20100805111349.GF13779@burratino> (raw)
In-Reply-To: <20100805110822.GB13779@burratino>
The merge machinery decides whether to resmudge and clean relevant
entries based on the global merge_renormalize setting, which is set by
"git merge" based on its configuration (and left alone by other
commands).
A nicer interface would make that decision a parameter to merge_trees
so callers would pass in a choice made on a call-by-call basis.
Start by making blob_unchanged stop examining the merge_renormalize
global.
In other words, this change is a trivial no-op, but it brings us
closer to something good.
Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
Unchanged from v1.
merge-recursive.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/merge-recursive.c b/merge-recursive.c
index 5ad8fc9..2b55fc2 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1074,7 +1074,7 @@ static int read_sha1_strbuf(const unsigned char *sha1, struct strbuf *dst)
static int blob_unchanged(const unsigned char *o_sha,
const unsigned char *a_sha,
- const char *path)
+ int renormalize, const char *path)
{
struct strbuf o = STRBUF_INIT;
struct strbuf a = STRBUF_INIT;
@@ -1082,7 +1082,7 @@ static int blob_unchanged(const unsigned char *o_sha,
if (sha_eq(o_sha, a_sha))
return 1;
- if (!merge_renormalize)
+ if (!renormalize)
return 0;
assert(o_sha && a_sha);
@@ -1112,6 +1112,7 @@ static int process_entry(struct merge_options *o,
print_index_entry("\tpath: ", entry);
*/
int clean_merge = 1;
+ int normalize = merge_renormalize;
unsigned o_mode = entry->stages[1].mode;
unsigned a_mode = entry->stages[2].mode;
unsigned b_mode = entry->stages[3].mode;
@@ -1122,8 +1123,8 @@ static int process_entry(struct merge_options *o,
if (o_sha && (!a_sha || !b_sha)) {
/* Case A: Deleted in one */
if ((!a_sha && !b_sha) ||
- (!b_sha && blob_unchanged(o_sha, a_sha, path)) ||
- (!a_sha && blob_unchanged(o_sha, b_sha, path))) {
+ (!b_sha && blob_unchanged(o_sha, a_sha, normalize, path)) ||
+ (!a_sha && blob_unchanged(o_sha, b_sha, normalize, path))) {
/* Deleted in both or deleted in one and
* unchanged in the other */
if (a_sha)
--
1.7.2.1.544.ga752d.dirty
next prev parent reply other threads:[~2010-08-05 11:15 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-02 19:20 [PATCH v6 0/3] Merge renormalization, config renamed Eyvind Bernhardsen
2010-07-02 19:20 ` [PATCH v6 1/3] Avoid conflicts when merging branches with mixed normalization Eyvind Bernhardsen
2010-07-02 19:20 ` [PATCH v6 2/3] Try normalizing files to avoid delete/modify conflicts when merging Eyvind Bernhardsen
2010-07-02 19:20 ` [PATCH v6 3/3] Don't expand CRLFs when normalizing text during merge Eyvind Bernhardsen
2010-07-02 22:46 ` [PATCH v6 0/3] Merge renormalization, config renamed Junio C Hamano
2010-08-04 3:19 ` [PATCH/RFC eb/double-convert-before-merge 0/6] merge -Xrenormalize Jonathan Nieder
2010-08-04 3:20 ` [PATCH 1/6] merge-trees: push choice to renormalize away from low level Jonathan Nieder
2010-08-04 3:21 ` [PATCH 2/6] merge-trees: let caller decide whether to renormalize Jonathan Nieder
2010-08-04 3:21 ` [PATCH 3/6] ll-merge: " Jonathan Nieder
2010-08-04 18:12 ` Junio C Hamano
2010-08-04 3:22 ` [PATCH 4/6] rerere: migrate to parse-options API Jonathan Nieder
2010-08-04 3:23 ` [PATCH 5/6] rerere: let caller decide whether to renormalize Jonathan Nieder
2010-08-04 18:12 ` Junio C Hamano
2010-08-05 11:08 ` [PATCH/RFC v2 0/12] " Jonathan Nieder
2010-08-05 11:09 ` [PATCH 01/12] t6038 (merge.renormalize): style nitpicks Jonathan Nieder
2010-08-05 11:41 ` Ævar Arnfjörð Bjarmason
2010-08-05 11:54 ` Jonathan Nieder
2010-08-05 11:11 ` [PATCH 02/12] t6038 (merge.renormalize): try checkout -m and cherry-pick Jonathan Nieder
2010-08-05 11:13 ` [PATCH 03/12] t6038 (merge.renormalize): check that it can be turned off Jonathan Nieder
2010-08-05 11:13 ` Jonathan Nieder [this message]
2010-08-05 11:15 ` [PATCH 05/12] merge-trees: let caller decide whether to renormalize Jonathan Nieder
2010-08-05 11:16 ` [PATCH 06/12] Documentation/technical: document ll_merge Jonathan Nieder
2010-08-05 11:17 ` [PATCH 07/12] ll-merge: make flag easier to populate Jonathan Nieder
2010-08-05 12:12 ` Bert Wesarg
2010-08-05 12:16 ` Jonathan Nieder
2010-08-05 13:05 ` Bert Wesarg
2010-08-05 13:11 ` Jonathan Nieder
2010-08-05 11:24 ` [PATCH 08/12] ll-merge: let caller decide whether to renormalize Jonathan Nieder
2010-08-05 11:25 ` [PATCH 09/12] t4200 (rerere): modernize style Jonathan Nieder
2010-08-05 11:28 ` [PATCH 10/12] rerere: migrate to parse-options API Jonathan Nieder
2010-08-05 11:30 ` [PATCH 11/12] rerere: never renormalize Jonathan Nieder
2010-08-05 11:32 ` [PATCH 12/12] merge-recursive --renormalize Jonathan Nieder
2010-08-05 19:02 ` [PATCH/RFC v2 0/12] Re: rerere: let caller decide whether to renormalize Eyvind Bernhardsen
2010-08-04 3:29 ` [PATCH 6/6] merge-recursive: add -Xrenormalize option Jonathan Nieder
2010-08-04 18:10 ` [PATCH/RFC eb/double-convert-before-merge 0/6] merge -Xrenormalize Junio C Hamano
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