git@vger.kernel.org list mirror (unofficial, one of many)
 help / color / mirror / code / Atom feed
From: Elijah Newren <newren@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, corrmage@gmail.com, avarab@gmail.com,
	Johannes.Schindelin@gmx.de, sbeller@google.com,
	Elijah Newren <newren@gmail.com>
Subject: [PATCH 2/3] merge-recursive: add ability to turn off directory rename detection
Date: Wed, 29 Aug 2018 00:06:12 -0700	[thread overview]
Message-ID: <20180829070613.11793-3-newren@gmail.com> (raw)
In-Reply-To: <20180829070613.11793-1-newren@gmail.com>

Signed-off-by: Elijah Newren <newren@gmail.com>
---
 merge-recursive.c | 18 +++++++++++++-----
 merge-recursive.h |  1 +
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index f110e1c5ec..bf3cb03d3a 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -2843,12 +2843,19 @@ static int handle_renames(struct merge_options *o,
 	head_pairs = get_diffpairs(o, common, head);
 	merge_pairs = get_diffpairs(o, common, merge);
 
-	dir_re_head = get_directory_renames(head_pairs, head);
-	dir_re_merge = get_directory_renames(merge_pairs, merge);
+	if (o->detect_directory_renames) {
+		dir_re_head = get_directory_renames(head_pairs, head);
+		dir_re_merge = get_directory_renames(merge_pairs, merge);
 
-	handle_directory_level_conflicts(o,
-					 dir_re_head, head,
-					 dir_re_merge, merge);
+		handle_directory_level_conflicts(o,
+						 dir_re_head, head,
+						 dir_re_merge, merge);
+	} else {
+		dir_re_head  = xmalloc(sizeof(*dir_re_head));
+		dir_re_merge = xmalloc(sizeof(*dir_re_merge));
+		dir_rename_init(dir_re_head);
+		dir_rename_init(dir_re_merge);
+	}
 
 	ri->head_renames  = get_renames(o, head_pairs,
 					dir_re_merge, dir_re_head, head,
@@ -3541,6 +3548,7 @@ void init_merge_options(struct merge_options *o)
 	o->renormalize = 0;
 	o->diff_detect_rename = -1;
 	o->merge_detect_rename = -1;
+	o->detect_directory_renames = 1;
 	merge_recursive_config(o);
 	merge_verbosity = getenv("GIT_MERGE_VERBOSITY");
 	if (merge_verbosity)
diff --git a/merge-recursive.h b/merge-recursive.h
index fa7bc6b683..e39ee5d78b 100644
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -18,6 +18,7 @@ struct merge_options {
 	unsigned renormalize : 1;
 	long xdl_opts;
 	int verbosity;
+	int detect_directory_renames;
 	int diff_detect_rename;
 	int merge_detect_rename;
 	int diff_rename_limit;
-- 
2.18.0.12.g97a29da30a


  parent reply	other threads:[~2018-08-29  7:06 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-28 12:27 A rebase regression in Git 2.18.0 Nikolay Kasyanov
2018-08-28 13:17 ` Ævar Arnfjörð Bjarmason
2018-08-28 13:33   ` Johannes Schindelin
2018-08-28 13:46     ` Nikolay Kasyanov
2018-08-28 15:35     ` Elijah Newren
2018-08-28 16:58       ` Junio C Hamano
2018-08-29  7:06         ` [PATCH 0/3] Turn off directory rename detection in am -3 Elijah Newren
2018-08-29  7:06           ` [PATCH 1/3] t3401: add another directory rename testcase for rebase and am Elijah Newren
2018-08-29 22:12             ` Junio C Hamano
2018-08-29 23:47               ` Elijah Newren
2018-08-30 16:01                 ` Junio C Hamano
2018-08-30 16:26                   ` Elijah Newren
2018-08-29  7:06           ` Elijah Newren [this message]
2018-08-29 12:54             ` [PATCH 2/3] merge-recursive: add ability to turn off directory rename detection Johannes Schindelin
2018-08-29 23:00               ` Elijah Newren
2018-08-29  7:06           ` [PATCH 3/3] am: avoid directory rename detection when calling recursive merge machinery Elijah Newren
2018-08-29 12:51             ` Johannes Schindelin
2018-08-30 16:41         ` A rebase regression in Git 2.18.0 Elijah Newren
2018-08-31 10:11           ` Johannes Schindelin
2018-08-31 19:37             ` Elijah Newren

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

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180829070613.11793-3-newren@gmail.com \
    --to=newren@gmail.com \
    --cc=Johannes.Schindelin@gmx.de \
    --cc=avarab@gmail.com \
    --cc=corrmage@gmail.com \
    --cc=git@vger.kernel.org \
    --cc=gitster@pobox.com \
    --cc=sbeller@google.com \
    --subject='Re: [PATCH 2/3] merge-recursive: add ability to turn off directory rename detection' \
    /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

git@vger.kernel.org list mirror (unofficial, one of many)

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://public-inbox.org/git
	git clone --mirror http://ou63pmih66umazou.onion/git
	git clone --mirror http://czquwvybam4bgbro.onion/git
	git clone --mirror http://hjrcffqmbrq6wope.onion/git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V1 git git/ https://public-inbox.org/git \
		git@vger.kernel.org
	public-inbox-index git

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.version-control.git
	nntp://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/inbox.comp.version-control.git
	nntp://ie5yzdi7fg72h7s4sdcztq5evakq23rdt33mfyfcddc5u3ndnw24ogqd.onion/inbox.comp.version-control.git
	nntp://4uok3hntl7oi7b4uf4rtfwefqeexfzil2w6kgk2jn5z2f764irre7byd.onion/inbox.comp.version-control.git
	nntp://news.gmane.io/gmane.comp.version-control.git
 note: .onion URLs require Tor: https://www.torproject.org/

code repositories for project(s) associated with this inbox:

	https://80x24.org/mirrors/git.git

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git