From: Elijah Newren <newren@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>,
Elijah Newren <newren@gmail.com>
Subject: [PATCH v2 00/20] Cleanup merge API
Date: Fri, 26 Jul 2019 08:52:38 -0700 [thread overview]
Message-ID: <20190726155258.28561-1-newren@gmail.com> (raw)
In-Reply-To: <20190725174611.14802-1-newren@gmail.com>
Before writing a replacement merge strategy for recursive, I decided
to first cleanup the merge API -- streamlining merge-recursive.h and
making it more readable. It includes some fixes I noticed along the
way, and two forgotten patches of mine from months ago that I rebased
and included at the end. As with v1:
While there are minor textual and semantic dependencies between
these patches (preventing me from splitting up this series), they
are logically separate and can be reviewed independently.
Notable highlights (full range-diff below):
* Patches 8, 11, and 16 show up in the range-diff but have no
substantive changes (these diffs merely represents the minimal
changes needed to adjust due to the patches before them in the
series). A few other patches (e.g. 9, 12) had some real changes
but most of the range-diff for those was similar noise.
* [Patch 4] Fixed a (pre-existing) memory leak pointed out by Dscho
and renamed a couple new variables to have a clearer meaning.
* [Patch 5, new] Added a new commit that simplified and clarified the
merge_trees() API by removing a parameter that would never be
written anyway. I also added a comment to the header summarizing
some of Dscho's remarks about how best to pass the merge_bases to
the merge_recursive() function.
* [Patch 7] Made a small extension to write_index_as_tree(), deleted
write_tree_from_memory(), and converted callers of the latter into
callers of the former. This patch replaces patches 6 & 7 from v1.
* [Patch 9] The only substantive change was to update the new comment
from patch 5 to also be affected by the parameter renaming that this
patch was for.
* [Patch 12] Added documentation carefully stating the expected outputs
of merge_trees(), merge_recursive(), and merge_recursive_generic()
and how they differ.
* [Patch 15, new] I noticed a case where we could accidentally lose
output and the memory holding it for future callers of merge_trees()
and fixed it.
* [Patch 20 (used to be 19)] Renamed a var Dscho pointed out as needing
a better name, added some asserts around how merge_trees() and
merge_recursive() have opposite expectations to avoid future callers
messing it up, and simplified the new t6047 testcase.
Stuff I'd most welcome review on:
* Patch 7 again -- do my changes to write_index_as_tree() look sane?
* Patches 5 & 15, since they are new and not reviewed last time.
Some notes (same as last time, but still true):
* Applies on master, merges cleanly to next & pu
* Only patches 3, 5-7 touch anything outside of merge-recursive
* I'm going to be out next week (July 29-Aug 3), so I can only
respond to feedback today and tomorrow or it'll have to wait until
the 5th.
Elijah Newren (20):
merge-recursive: fix minor memory leak in error condition
merge-recursive: remove another implicit dependency on the_repository
Ensure index matches head before invoking merge machinery, round N
merge-recursive: exit early if index != head
merge-recursive: remove useless parameter in merge_trees()
merge-recursive: don't force external callers to do our logging
Use write_index_as_tree() in lieu of write_tree_from_memory()
merge-recursive: fix some overly long lines
merge-recursive: use common name for ancestors/common/base_list
merge-recursive: rename 'mrtree' to 'result_tree', for clarity
merge-recursive: rename merge_options argument to opt in header
merge-recursive: move some definitions around to clean up the header
merge-recursive: consolidate unnecessary fields in merge_options
merge-recursive: comment and reorder the merge_options fields
merge-recursive: avoid losing output and leaking memory holding that
output
merge-recursive: split internal fields into a separate struct
merge-recursive: alphabetize include list
merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_*
merge-recursive: be consistent with assert
merge-recursive: provide a better label for diff3 common ancestor
builtin/checkout.c | 10 +-
builtin/merge-recursive.c | 4 +
builtin/stash.c | 2 +
cache-tree.c | 36 +-
cache-tree.h | 3 +-
merge-recursive.c | 536 ++++++++++++++++++------------
merge-recursive.h | 160 +++++----
sequencer.c | 5 +-
t/t3030-merge-recursive.sh | 9 +-
t/t6036-recursive-corner-cases.sh | 8 +-
t/t6047-diff3-conflict-markers.sh | 189 +++++++++++
11 files changed, 646 insertions(+), 316 deletions(-)
create mode 100755 t/t6047-diff3-conflict-markers.sh
Range-diff:
1: 28d4fb4710 = 1: a640f0f2d0 merge-recursive: fix minor memory leak in error condition
2: 5aa56bacce = 2: 34f0891d96 merge-recursive: remove another implicit dependency on the_repository
3: f38e2c4dcc = 3: 26739a7ed0 Ensure index matches head before invoking merge machinery, round N
4: 858ec5c6e7 ! 4: 76cb459b99 merge-recursive: exit early if index != head
@@ -19,7 +19,8 @@
other callers (which were fixed in the commit prior to this one).
Make sure we do the index == head check at the beginning of the merge,
- and error out immediately if it fails.
+ and error out immediately if it fails. While we're at it, fix a small
+ leak in the show-the-error codepath.
Signed-off-by: Elijah Newren <newren@gmail.com>
@@ -111,6 +112,7 @@
+ if (repo_index_has_changes(opt->repo, head, &sb)) {
+ err(opt, _("Your local changes to the following files would be overwritten by merge:\n %s"),
+ sb.buf);
++ strbuf_release(&sb);
+ return -1;
+ }
+
@@ -128,14 +130,14 @@
+ struct tree *common,
+ struct tree **result)
+{
-+ int ret;
++ int clean;
+
+ if (merge_start(opt, head))
+ return -1;
-+ ret = merge_trees_internal(opt, head, merge, common, result);
++ clean = merge_trees_internal(opt, head, merge, common, result);
+ merge_finalize(opt);
+
-+ return ret;
++ return clean;
+}
+
+int merge_recursive(struct merge_options *opt,
@@ -144,14 +146,14 @@
+ struct commit_list *ca,
+ struct commit **result)
+{
-+ int ret;
++ int clean;
+
+ if (merge_start(opt, repo_get_commit_tree(opt->repo, h1)))
+ return -1;
-+ ret = merge_recursive_internal(opt, h1, h2, ca, result);
++ clean = merge_recursive_internal(opt, h1, h2, ca, result);
+ merge_finalize(opt);
+
-+ return ret;
++ return clean;
+}
+
static struct commit *get_ref(struct repository *repo, const struct object_id *oid,
-: ---------- > 5: 2560458522 merge-recursive: remove useless parameter in merge_trees()
5: 71c37a0928 = 6: fb340fbe56 merge-recursive: don't force external callers to do our logging
6: 286221dbf1 < -: ---------- Change call signature of write_tree_from_memory()
7: 725bda6b1d < -: ---------- Move write_tree_from_memory() from merge-recursive to cache-tree
-: ---------- > 7: 884305a3a6 Use write_index_as_tree() in lieu of write_tree_from_memory()
8: d7fca78573 ! 8: 870937b31f merge-recursive: fix some overly long lines
@@ -54,7 +54,7 @@
for (iter = ca; iter; iter = iter->next) {
@@
- return ret;
+ return clean;
}
-static struct commit *get_ref(struct repository *repo, const struct object_id *oid,
9: 6090301564 ! 9: 5127b75ac4 merge-recursive: use common name for ancestors/common/base_list
@@ -146,19 +146,19 @@
int merge_trees(struct merge_options *opt,
struct tree *head,
struct tree *merge,
-- struct tree *common,
-+ struct tree *merge_base,
- struct tree **result)
+- struct tree *common)
++ struct tree *merge_base)
{
- int ret;
+ int clean;
+ struct tree *ignored;
if (merge_start(opt, head))
return -1;
-- ret = merge_trees_internal(opt, head, merge, common, result);
-+ ret = merge_trees_internal(opt, head, merge, merge_base, result);
+- clean = merge_trees_internal(opt, head, merge, common, &ignored);
++ clean = merge_trees_internal(opt, head, merge, merge_base, &ignored);
merge_finalize(opt);
- return ret;
+ return clean;
@@
int merge_recursive(struct merge_options *opt,
struct commit *h1,
@@ -167,15 +167,15 @@
+ struct commit_list *merge_bases,
struct commit **result)
{
- int ret;
+ int clean;
if (merge_start(opt, repo_get_commit_tree(opt->repo, h1)))
return -1;
-- ret = merge_recursive_internal(opt, h1, h2, ca, result);
-+ ret = merge_recursive_internal(opt, h1, h2, merge_bases, result);
+- clean = merge_recursive_internal(opt, h1, h2, ca, result);
++ clean = merge_recursive_internal(opt, h1, h2, merge_bases, result);
merge_finalize(opt);
- return ret;
+ return clean;
@@
int merge_recursive_generic(struct merge_options *opt,
const struct object_id *head,
@@ -212,6 +212,16 @@
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@
+ *
+ * NOTE: empirically, about a decade ago it was determined that with more
+ * than two merge bases, optimal behavior was found when the
+- * ancestors were passed in the order of oldest merge base to newest
+- * one. Also, ancestors will be consumed (emptied) so make a copy if
+- * you need it.
++ * merge_bases were passed in the order of oldest commit to newest
++ * commit. Also, merge_bases will be consumed (emptied) so make a
++ * copy if you need it.
+ */
int merge_recursive(struct merge_options *o,
struct commit *h1,
struct commit *h2,
@@ -219,15 +229,16 @@
+ struct commit_list *merge_bases,
struct commit **result);
- /* rename-detecting three-way merge, no recursion */
+ /*
+@@
int merge_trees(struct merge_options *o,
struct tree *head,
struct tree *merge,
-- struct tree *common,
-+ struct tree *merge_base,
- struct tree **result);
+- struct tree *common);
++ struct tree *merge_base);
/*
+ * "git-merge-recursive" can be fed trees; wrap them into
@@
int merge_recursive_generic(struct merge_options *o,
const struct object_id *head,
10: 33228a4b3d = 10: daee364ce1 merge-recursive: rename 'mrtree' to 'result_tree', for clarity
11: 3be41685ad ! 11: 50a7a6f671 merge-recursive: rename merge_options argument to opt in header
@@ -25,20 +25,25 @@
+ opt->diff_detect_rename >= 0 ? opt->diff_detect_rename : 1;
}
- /* merge_trees() but with recursive ancestor consolidation */
+ /*
+@@
+ * commit. Also, merge_bases will be consumed (emptied) so make a
+ * copy if you need it.
+ */
-int merge_recursive(struct merge_options *o,
+int merge_recursive(struct merge_options *opt,
struct commit *h1,
struct commit *h2,
struct commit_list *merge_bases,
- struct commit **result);
-
- /* rename-detecting three-way merge, no recursion */
+@@
+ * rename-detecting three-way merge, no recursion; result of merge is written
+ * to opt->repo->index.
+ */
-int merge_trees(struct merge_options *o,
+int merge_trees(struct merge_options *opt,
struct tree *head,
struct tree *merge,
- struct tree *merge_base,
+ struct tree *merge_base);
@@
* "git-merge-recursive" can be fed trees; wrap them into
* virtual commits and call merge_recursive() proper.
12: b1c396e505 ! 12: 4e9e774dc5 merge-recursive: move some definitions around to clean up the header
@@ -74,7 +74,12 @@
struct repository *repo;
};
--/*
++void init_merge_options(struct merge_options *opt, struct repository *repo);
++
++/* parse the option in s and update the relevant field of opt */
++int parse_merge_opt(struct merge_options *opt, const char *s);
++
+ /*
- * For dir_rename_entry, directory names are stored as a full path from the
- * toplevel of the repository and do not include a trailing '/'. Also:
- *
@@ -83,7 +88,12 @@
- * new_dir: final name of directory being renamed
- * possible_new_dirs: temporary used to help determine new_dir; see comments
- * in get_directory_renames() for details
-- */
++ * RETURN VALUES: All the merge_* functions below return a value as follows:
++ * > 0 Merge was clean
++ * = 0 Merge had conflicts
++ * < 0 Merge hit an unexpected and unrecoverable problem (e.g. disk
++ * full) and aborted merge part-way through.
+ */
-struct dir_rename_entry {
- struct hashmap_entry ent; /* must be the first member! */
- char *dir;
@@ -91,47 +101,80 @@
- struct strbuf new_dir;
- struct string_list possible_new_dirs;
-};
-+void init_merge_options(struct merge_options *opt, struct repository *repo);
-
+-
-struct collision_entry {
- struct hashmap_entry ent; /* must be the first member! */
- char *target_file;
- struct string_list source_files;
- unsigned reported_already:1;
-};
-+/* parse the option in s and update the relevant field of opt */
-+int parse_merge_opt(struct merge_options *opt, const char *s);
-static inline int merge_detect_rename(struct merge_options *opt)
-{
- return opt->merge_detect_rename >= 0 ? opt->merge_detect_rename :
- opt->diff_detect_rename >= 0 ? opt->diff_detect_rename : 1;
-}
-+/* rename-detecting three-way merge, no recursion */
++/*
++ * rename-detecting three-way merge, no recursion.
++ *
++ * Outputs:
++ * - See RETURN VALUES above
++ * - No commit is created
++ * - opt->repo->index has the new index
++ * - $GIT_INDEX_FILE is not updated
++ * - The working tree is updated with results of the merge
++ */
+int merge_trees(struct merge_options *opt,
+ struct tree *head,
+ struct tree *merge,
-+ struct tree *merge_base,
-+ struct tree **result);
++ struct tree *merge_base);
- /* merge_trees() but with recursive ancestor consolidation */
+ /*
+ * merge_recursive is like merge_trees() but with recursive ancestor
+- * consolidation, and when successful, it creates an actual commit
+- * and writes its address to *result.
++ * consolidation and, if the commit is clean, creation of a commit.
+ *
+ * NOTE: empirically, about a decade ago it was determined that with more
+ * than two merge bases, optimal behavior was found when the
+ * merge_bases were passed in the order of oldest commit to newest
+ * commit. Also, merge_bases will be consumed (emptied) so make a
+ * copy if you need it.
++ *
++ * Outputs:
++ * - See RETURN VALUES above
++ * - If merge is clean, a commit is created and its address written to *result
++ * - opt->repo->index has the new index
++ * - $GIT_INDEX_FILE is not updated
++ * - The working tree is updated with results of the merge
+ */
int merge_recursive(struct merge_options *opt,
+ struct commit *h1,
@@
- struct commit_list *merge_bases,
struct commit **result);
--/* rename-detecting three-way merge, no recursion */
+ /*
+- * rename-detecting three-way merge, no recursion; result of merge is written
+- * to opt->repo->index.
+- */
-int merge_trees(struct merge_options *opt,
- struct tree *head,
- struct tree *merge,
-- struct tree *merge_base,
-- struct tree **result);
+- struct tree *merge_base);
-
- /*
+-/*
- * "git-merge-recursive" can be fed trees; wrap them into
- * virtual commits and call merge_recursive() proper.
+ * merge_recursive_generic can operate on trees instead of commits, by
+ * wrapping the trees into virtual commits, and calling merge_recursive().
++ * It also writes out the in-memory index to disk if the merge is successful.
++ *
++ * Outputs:
++ * - See RETURN VALUES above
++ * - If merge is clean, a commit is created and its address written to *result
++ * - opt->repo->index has the new index
++ * - $GIT_INDEX_FILE is updated
++ * - The working tree is updated with results of the merge
*/
int merge_recursive_generic(struct merge_options *opt,
const struct object_id *head,
13: bc653085af = 13: bf40502fd8 merge-recursive: consolidate unnecessary fields in merge_options
14: 28a8880890 = 14: 2c39a4be36 merge-recursive: comment and reorder the merge_options fields
-: ---------- > 15: c1c71816eb merge-recursive: avoid losing output and leaking memory holding that output
15: 8937e231d9 ! 16: be47a6bfdf merge-recursive: split internal fields into a separate struct
@@ -525,12 +525,11 @@
unpack_trees_finish(opt);
-- if (opt->call_depth && !(*result = write_tree_from_memory(opt->repo)))
-+ if (opt->priv->call_depth &&
-+ !(*result = write_tree_from_memory(opt->repo)))
- return -1;
-
- return clean;
+- if (opt->call_depth) {
++ if (opt->priv->call_depth) {
+ struct object_id tree_id;
+ if (write_index_as_tree(&tree_id, opt->repo->index, NULL,
+ WRITE_TREE_FROM_MEMORY, NULL) ||
@@
for (iter = merge_bases; iter; iter = iter->next) {
@@ -566,14 +565,6 @@
*result = make_virtual_commit(opt->repo, result_tree,
"merged tree");
commit_list_insert(h1, &(*result)->parents);
- commit_list_insert(h2, &(*result)->parents->next);
- }
- flush_output(opt);
-- if (!opt->call_depth && opt->buffer_output < 2)
-+ if (!opt->priv->call_depth && opt->buffer_output < 2)
- strbuf_release(&opt->obuf);
- return clean;
- }
@@
return -1;
}
@@ -583,8 +574,12 @@
return 0;
}
-@@
+ static void merge_finalize(struct merge_options *opt)
{
+ flush_output(opt);
+- if (!opt->call_depth && opt->buffer_output < 2)
++ if (!opt->priv->call_depth && opt->buffer_output < 2)
+ strbuf_release(&opt->obuf);
if (show(opt, 2))
diff_warn_rename_limit("merge.renamelimit",
- opt->needed_rename_limit, 0);
16: 0ba049d6a2 = 17: f440ee1e64 merge-recursive: alphabetize include list
17: 43eed3490b = 18: 40161dc352 merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_*
18: 3afc6d987a = 19: d6158e555d merge-recursive: be consistent with assert
19: ac7176acaf ! 20: 814a65ecab merge-recursive: provide a better label for diff3 common ancestor
@@ -81,7 +81,7 @@
struct tree *result_tree;
int clean;
+ int num_merge_bases;
-+ struct strbuf commit_name = STRBUF_INIT;
++ struct strbuf merge_base_abbrev = STRBUF_INIT;
if (show(opt, 4)) {
output(opt, 4, _("Merging:"));
@@ -103,10 +103,10 @@
+ opt->ancestor = "<empty tree>";
+ break;
+ case 1:
-+ strbuf_add_unique_abbrev(&commit_name,
++ strbuf_add_unique_abbrev(&merge_base_abbrev,
+ &merged_merge_bases->object.oid,
+ DEFAULT_ABBREV);
-+ opt->ancestor = commit_name.buf;
++ opt->ancestor = merge_base_abbrev.buf;
+ break;
+ default:
+ opt->ancestor = "merged common ancestors";
@@ -117,10 +117,28 @@
repo_get_commit_tree(opt->repo,
merged_merge_bases),
&result_tree);
-+ strbuf_release(&commit_name);
++ strbuf_release(&merge_base_abbrev);
if (clean < 0) {
flush_output(opt);
return clean;
+@@
+ int clean;
+ struct tree *ignored;
+
++ assert(opt->ancestor != NULL);
++
+ if (merge_start(opt, head))
+ return -1;
+ clean = merge_trees_internal(opt, head, merge, merge_base, &ignored);
+@@
+ {
+ int clean;
+
++ assert(opt->ancestor == NULL);
++
+ if (merge_start(opt, repo_get_commit_tree(opt->repo, h1)))
+ return -1;
+ clean = merge_recursive_internal(opt, h1, h2, merge_bases, result);
diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh
--- a/t/t6036-recursive-corner-cases.sh
@@ -196,20 +214,11 @@
+ (
+ cd no_merge_base &&
+
-+ git checkout --orphan L &&
-+ test_seq 1 9 >content &&
-+ echo "A" >>content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "version L1 of content" &&
++ git checkout -b L &&
++ test_commit A content A &&
+
-+ # Create R
+ git checkout --orphan R &&
-+ test_seq 1 9 >content &&
-+ echo "10" >>content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "version R1 of content"
++ test_commit B content B
+ )
+'
+
@@ -241,30 +250,32 @@
+ (
+ cd unique_merge_base &&
+
-+ test_seq 1 9 >content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m initial &&
++ test_commit base content "1
++2
++3
++4
++5
++" &&
+
+ git branch L &&
+ git branch R &&
+
-+ # Create L1
+ git checkout L &&
-+ test_seq 0 9 >content &&
-+ echo "A" >>content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "version L1 of content" &&
++ test_commit L content "1
++2
++3
++4
++5
++7" &&
+
-+ # Create R1
+ git checkout R &&
-+ test_seq 0 9 >content &&
-+ echo "ten" >>content &&
-+ git add content &&
-+ git mv content renamed &&
-+ test_tick &&
-+ git commit -m "version R1 of content"
++ git rm content &&
++ test_commit R renamed "1
++2
++3
++4
++5
++six"
+ )
+'
+
@@ -300,30 +311,32 @@
+ (
+ cd multiple_merge_bases &&
+
-+ # Create some related files now
-+ test_seq 1 9 >content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m initial &&
++ test_commit initial content "1
++2
++3
++4
++5" &&
+
+ git branch L &&
+ git branch R &&
+
+ # Create L1
+ git checkout L &&
-+ test_seq 0 9 >content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "version L1 of content" &&
-+ git tag L1 &&
++ test_commit L1 content "0
++1
++2
++3
++4
++5" &&
+
+ # Create R1
+ git checkout R &&
-+ test_seq 1 10 >content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "verson R1 of content" &&
-+ git tag R1 &&
++ test_commit R1 content "1
++2
++3
++4
++5
++6" &&
+
+ # Create L2
+ git checkout L &&
@@ -335,20 +348,23 @@
+
+ # Create L3
+ git checkout L &&
-+ test_seq 0 9 >content &&
-+ echo "A" >>content &&
-+ git add content &&
-+ test_tick &&
-+ git commit -m "version L3 of content" &&
++ test_commit L3 content "0
++1
++2
++3
++4
++5
++A" &&
+
+ # Create R3
+ git checkout R &&
-+ test_seq 0 9 >content &&
-+ echo "ten" >>content &&
-+ git add content &&
-+ git mv content renamed &&
-+ test_tick &&
-+ git commit -m "version R3 of content"
++ git rm content &&
++ test_commit R3 renamed "0
++2
++3
++4
++5
++six"
+ )
+'
+
--
2.22.0.550.g71c37a0928.dirty
next prev parent reply other threads:[~2019-07-26 15:53 UTC|newest]
Thread overview: 157+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-25 17:45 [PATCH 00/19] Cleanup merge API Elijah Newren
2019-07-25 17:45 ` [PATCH 01/19] merge-recursive: fix minor memory leak in error condition Elijah Newren
2019-07-25 17:45 ` [PATCH 02/19] merge-recursive: remove another implicit dependency on the_repository Elijah Newren
2019-07-25 17:45 ` [PATCH 03/19] Ensure index matches head before invoking merge machinery, round N Elijah Newren
2019-07-25 19:41 ` Johannes Schindelin
2019-07-25 19:58 ` Elijah Newren
2019-07-26 11:23 ` Johannes Schindelin
2019-07-25 17:45 ` [PATCH 04/19] merge-recursive: exit early if index != head Elijah Newren
2019-07-25 19:51 ` Johannes Schindelin
2019-07-25 20:12 ` Elijah Newren
2019-07-25 17:45 ` [PATCH 05/19] merge-recursive: don't force external callers to do our logging Elijah Newren
2019-07-25 17:45 ` [PATCH 06/19] Change call signature of write_tree_from_memory() Elijah Newren
2019-07-25 19:55 ` Johannes Schindelin
2019-07-26 4:58 ` Elijah Newren
2019-07-25 17:45 ` [PATCH 07/19] Move write_tree_from_memory() from merge-recursive to cache-tree Elijah Newren
2019-07-25 17:46 ` [PATCH 08/19] merge-recursive: fix some overly long lines Elijah Newren
2019-07-25 17:46 ` [PATCH 09/19] merge-recursive: use common name for ancestors/common/base_list Elijah Newren
2019-07-25 17:46 ` [PATCH 10/19] merge-recursive: rename 'mrtree' to 'result_tree', for clarity Elijah Newren
2019-07-25 20:02 ` Johannes Schindelin
2019-07-25 17:46 ` [PATCH 11/19] merge-recursive: rename merge_options argument to opt in header Elijah Newren
2019-07-25 17:46 ` [PATCH 12/19] merge-recursive: move some definitions around to clean up the header Elijah Newren
2019-07-25 17:46 ` [PATCH 13/19] merge-recursive: consolidate unnecessary fields in merge_options Elijah Newren
2019-07-25 17:46 ` [PATCH 14/19] merge-recursive: comment and reorder the merge_options fields Elijah Newren
2019-07-25 17:46 ` [PATCH 15/19] merge-recursive: split internal fields into a separate struct Elijah Newren
2019-07-25 20:12 ` Johannes Schindelin
2019-07-25 20:27 ` Elijah Newren
2019-07-26 11:25 ` Johannes Schindelin
2019-07-26 15:30 ` Elijah Newren
2019-07-25 17:46 ` [PATCH 16/19] merge-recursive: alphabetize include list Elijah Newren
2019-07-25 17:46 ` [PATCH 17/19] merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_* Elijah Newren
2019-07-25 17:46 ` [PATCH 18/19] merge-recursive: be consistent with assert Elijah Newren
2019-07-25 17:46 ` [PATCH 19/19] merge-recursive: provide a better label for diff3 common ancestor Elijah Newren
2019-07-25 20:28 ` Johannes Schindelin
2019-07-25 18:12 ` [PATCH 00/19] Cleanup merge API Junio C Hamano
2019-07-25 19:06 ` Elijah Newren
2019-07-25 22:50 ` Junio C Hamano
2019-07-26 14:07 ` Johannes Schindelin
2019-07-25 19:15 ` Johannes Schindelin
2019-07-26 15:15 ` Elijah Newren
2019-07-26 15:52 ` Elijah Newren [this message]
2019-07-26 15:52 ` [PATCH v2 01/20] merge-recursive: fix minor memory leak in error condition Elijah Newren
2019-07-26 18:31 ` Junio C Hamano
2019-07-26 23:19 ` Elijah Newren
2019-07-29 14:13 ` Derrick Stolee
2019-07-26 15:52 ` [PATCH v2 02/20] merge-recursive: remove another implicit dependency on the_repository Elijah Newren
2019-07-26 18:42 ` Junio C Hamano
2019-07-26 15:52 ` [PATCH v2 03/20] Ensure index matches head before invoking merge machinery, round N Elijah Newren
2019-07-26 19:14 ` Junio C Hamano
2019-07-26 23:22 ` Elijah Newren
2019-07-26 15:52 ` [PATCH v2 04/20] merge-recursive: exit early if index != head Elijah Newren
2019-07-26 19:32 ` Junio C Hamano
2019-07-26 23:26 ` Elijah Newren
2019-07-29 15:56 ` Junio C Hamano
2019-07-26 15:52 ` [PATCH v2 05/20] merge-recursive: remove useless parameter in merge_trees() Elijah Newren
2019-07-26 19:37 ` Junio C Hamano
2019-07-26 15:52 ` [PATCH v2 06/20] merge-recursive: don't force external callers to do our logging Elijah Newren
2019-07-26 19:57 ` Junio C Hamano
2019-07-26 23:28 ` Elijah Newren
2019-07-26 15:52 ` [PATCH v2 07/20] Use write_index_as_tree() in lieu of write_tree_from_memory() Elijah Newren
2019-07-26 20:11 ` Junio C Hamano
2019-07-26 23:39 ` Elijah Newren
2019-07-29 4:46 ` Junio C Hamano
2019-07-26 15:52 ` [PATCH v2 08/20] merge-recursive: fix some overly long lines Elijah Newren
2019-07-26 15:52 ` [PATCH v2 09/20] merge-recursive: use common name for ancestors/common/base_list Elijah Newren
2019-07-26 15:52 ` [PATCH v2 10/20] merge-recursive: rename 'mrtree' to 'result_tree', for clarity Elijah Newren
2019-07-26 15:52 ` [PATCH v2 11/20] merge-recursive: rename merge_options argument to opt in header Elijah Newren
2019-07-26 15:52 ` [PATCH v2 12/20] merge-recursive: move some definitions around to clean up the header Elijah Newren
2019-07-26 15:52 ` [PATCH v2 13/20] merge-recursive: consolidate unnecessary fields in merge_options Elijah Newren
2019-07-26 15:52 ` [PATCH v2 14/20] merge-recursive: comment and reorder the merge_options fields Elijah Newren
2019-07-26 15:52 ` [PATCH v2 15/20] merge-recursive: avoid losing output and leaking memory holding that output Elijah Newren
2019-07-26 15:52 ` [PATCH v2 16/20] merge-recursive: split internal fields into a separate struct Elijah Newren
2019-07-26 15:52 ` [PATCH v2 17/20] merge-recursive: alphabetize include list Elijah Newren
2019-07-26 15:52 ` [PATCH v2 18/20] merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_* Elijah Newren
2019-07-26 15:52 ` [PATCH v2 19/20] merge-recursive: be consistent with assert Elijah Newren
2019-07-26 15:52 ` [PATCH v2 20/20] merge-recursive: provide a better label for diff3 common ancestor Elijah Newren
2019-08-15 21:40 ` [PATCH v3 00/24] Clean up merge API Elijah Newren
2019-08-15 21:40 ` [PATCH v3 01/24] merge-recursive: be consistent with assert Elijah Newren
2019-08-15 21:40 ` [PATCH v3 02/24] checkout: provide better conflict hunk description with detached HEAD Elijah Newren
2019-08-15 21:40 ` [PATCH v3 03/24] merge-recursive: enforce opt->ancestor != NULL when calling merge_trees() Elijah Newren
2019-08-16 21:05 ` Junio C Hamano
2019-08-15 21:40 ` [PATCH v3 04/24] merge-recursive: provide a better label for diff3 common ancestor Elijah Newren
2019-08-16 21:33 ` Junio C Hamano
2019-08-16 22:39 ` Elijah Newren
2019-08-15 21:40 ` [PATCH v3 05/24] merge-recursive: introduce an enum for detect_directory_renames values Elijah Newren
2019-08-15 21:40 ` [PATCH v3 06/24] merge-recursive: future-proof update_file_flags() against memory leaks Elijah Newren
2019-08-15 21:40 ` [PATCH v3 07/24] merge-recursive: remove another implicit dependency on the_repository Elijah Newren
2019-08-15 21:40 ` [PATCH v3 08/24] Ensure index matches head before invoking merge machinery, round N Elijah Newren
2019-08-15 21:40 ` [PATCH v3 09/24] merge-recursive: exit early if index != head Elijah Newren
2019-08-15 21:40 ` [PATCH v3 10/24] merge-recursive: remove useless parameter in merge_trees() Elijah Newren
2019-08-15 21:40 ` [PATCH v3 11/24] merge-recursive: don't force external callers to do our logging Elijah Newren
2019-08-15 21:40 ` [PATCH v3 12/24] cache-tree: share code between functions writing an index as a tree Elijah Newren
2019-08-16 22:01 ` Junio C Hamano
2019-08-16 22:39 ` Elijah Newren
2019-08-15 21:40 ` [PATCH v3 13/24] merge-recursive: fix some overly long lines Elijah Newren
2019-08-15 21:40 ` [PATCH v3 14/24] merge-recursive: use common name for ancestors/common/base_list Elijah Newren
2019-08-15 21:40 ` [PATCH v3 15/24] merge-recursive: rename 'mrtree' to 'result_tree', for clarity Elijah Newren
2019-08-15 21:40 ` [PATCH v3 16/24] merge-recursive: rename merge_options argument to opt in header Elijah Newren
2019-08-15 21:40 ` [PATCH v3 17/24] merge-recursive: move some definitions around to clean up the header Elijah Newren
2019-08-15 21:40 ` [PATCH v3 18/24] merge-recursive: consolidate unnecessary fields in merge_options Elijah Newren
2019-08-16 22:14 ` Junio C Hamano
2019-08-16 22:59 ` Elijah Newren
2019-08-16 23:24 ` Junio C Hamano
2019-08-15 21:40 ` [PATCH v3 19/24] merge-recursive: comment and reorder the merge_options fields Elijah Newren
2019-08-15 21:40 ` [PATCH v3 20/24] merge-recursive: avoid losing output and leaking memory holding that output Elijah Newren
2019-08-15 21:40 ` [PATCH v3 21/24] merge-recursive: split internal fields into a separate struct Elijah Newren
2019-08-16 21:19 ` SZEDER Gábor
2019-08-16 23:00 ` Elijah Newren
2019-08-16 22:17 ` Junio C Hamano
2019-08-15 21:40 ` [PATCH v3 22/24] merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_* Elijah Newren
2019-08-15 21:40 ` [PATCH v3 23/24] merge-recursive: add sanity checks for relevant merge_options Elijah Newren
2019-08-16 19:52 ` Junio C Hamano
2019-08-16 22:08 ` Elijah Newren
2019-08-16 23:15 ` Junio C Hamano
2019-08-16 19:59 ` Junio C Hamano
2019-08-16 22:09 ` Elijah Newren
2019-08-15 21:40 ` [PATCH v3 24/24] merge-recursive: alphabetize include list Elijah Newren
2019-08-17 18:41 ` [PATCH v4 00/24] Clean up merge API Elijah Newren
2019-08-17 18:41 ` [PATCH v4 01/24] merge-recursive: be consistent with assert Elijah Newren
2019-08-17 18:41 ` [PATCH v4 02/24] checkout: provide better conflict hunk description with detached HEAD Elijah Newren
2019-08-17 18:41 ` [PATCH v4 03/24] merge-recursive: enforce opt->ancestor != NULL when calling merge_trees() Elijah Newren
2019-08-17 18:41 ` [PATCH v4 04/24] merge-recursive: provide a better label for diff3 common ancestor Elijah Newren
2019-09-30 21:14 ` Jeff King
2019-09-30 21:19 ` Jeff King
2019-09-30 22:54 ` [PATCH] merge-recursive: fix the diff3 common ancestor label for virtual commits Elijah Newren
2019-10-01 6:56 ` Elijah Newren
2019-10-01 6:58 ` [PATCH v2] " Elijah Newren
2019-10-01 14:49 ` Jeff King
2019-10-01 18:17 ` [PATCH v3] " Elijah Newren
2019-10-07 2:51 ` Junio C Hamano
2019-10-07 15:52 ` [PATCH] merge-recursive: fix the fix to the diff3 common ancestor label Elijah Newren
2019-10-08 2:32 ` Junio C Hamano
2019-10-08 2:36 ` Junio C Hamano
2019-10-08 16:16 ` Elijah Newren
2019-08-17 18:41 ` [PATCH v4 05/24] merge-recursive: introduce an enum for detect_directory_renames values Elijah Newren
2019-08-17 18:41 ` [PATCH v4 06/24] merge-recursive: future-proof update_file_flags() against memory leaks Elijah Newren
2019-08-17 18:41 ` [PATCH v4 07/24] merge-recursive: remove another implicit dependency on the_repository Elijah Newren
2019-08-17 18:41 ` [PATCH v4 08/24] Ensure index matches head before invoking merge machinery, round N Elijah Newren
2019-09-02 23:01 ` Johannes Schindelin
2019-09-03 13:34 ` Johannes Schindelin
2019-09-03 18:17 ` Elijah Newren
2019-08-17 18:41 ` [PATCH v4 09/24] merge-recursive: exit early if index != head Elijah Newren
2019-08-17 18:41 ` [PATCH v4 10/24] merge-recursive: remove useless parameter in merge_trees() Elijah Newren
2019-08-17 18:41 ` [PATCH v4 11/24] merge-recursive: don't force external callers to do our logging Elijah Newren
2019-08-17 18:41 ` [PATCH v4 12/24] cache-tree: share code between functions writing an index as a tree Elijah Newren
2019-08-17 18:41 ` [PATCH v4 13/24] merge-recursive: fix some overly long lines Elijah Newren
2019-08-17 18:41 ` [PATCH v4 14/24] merge-recursive: use common name for ancestors/common/base_list Elijah Newren
2019-08-17 18:41 ` [PATCH v4 15/24] merge-recursive: rename 'mrtree' to 'result_tree', for clarity Elijah Newren
2019-08-17 18:41 ` [PATCH v4 16/24] merge-recursive: rename merge_options argument to opt in header Elijah Newren
2019-08-17 18:41 ` [PATCH v4 17/24] merge-recursive: move some definitions around to clean up the header Elijah Newren
2019-08-17 18:41 ` [PATCH v4 18/24] merge-recursive: consolidate unnecessary fields in merge_options Elijah Newren
2019-08-17 18:41 ` [PATCH v4 19/24] merge-recursive: comment and reorder the merge_options fields Elijah Newren
2019-08-17 18:41 ` [PATCH v4 20/24] merge-recursive: avoid losing output and leaking memory holding that output Elijah Newren
2019-08-17 18:41 ` [PATCH v4 21/24] merge-recursive: split internal fields into a separate struct Elijah Newren
2019-08-19 17:17 ` Junio C Hamano
2019-08-17 18:41 ` [PATCH v4 22/24] merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_* Elijah Newren
2019-08-17 18:41 ` [PATCH v4 23/24] merge-recursive: add sanity checks for relevant merge_options Elijah Newren
2019-08-17 18:41 ` [PATCH v4 24/24] merge-recursive: alphabetize include list Elijah Newren
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