From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: git@vger.kernel.org
Cc: Elijah Newren <newren@gmail.com>,
Junio C Hamano <gitster@pobox.com>,
Stefan Beller <sbeller@google.com>, Jeff King <peff@peff.net>,
Johannes Sixt <j6t@kdbg.org>
Subject: [PATCH v3 07/11] merge-recursive: convert struct stage_data to use object_id
Date: Fri, 24 Jun 2016 23:09:25 +0000 [thread overview]
Message-ID: <20160624230929.82222-8-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20160624230929.82222-1-sandals@crustytoothpaste.net>
Convert the anonymous struct within struct stage_data to use struct
object_id. The following Coccinelle semantic patch was used to
implement this, followed by the transformations in object_id.cocci:
@@
struct stage_data o;
expression E1;
@@
- o.stages[E1].sha
+ o.stages[E1].oid.hash
@@
struct stage_data *p;
expression E1;
@@
- p->stages[E1].sha
+ p->stages[E1].oid.hash
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
merge-recursive.c | 38 ++++++++++++++++++--------------------
1 file changed, 18 insertions(+), 20 deletions(-)
diff --git a/merge-recursive.c b/merge-recursive.c
index 1e802097..a07050cd 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -90,7 +90,7 @@ struct rename_conflict_info {
struct stage_data {
struct {
unsigned mode;
- unsigned char sha[20];
+ struct object_id oid;
} stages[4];
struct rename_conflict_info *rename_conflict_info;
unsigned processed:1;
@@ -134,13 +134,11 @@ static inline void setup_rename_conflict_info(enum rename_type rename_type,
int ostage2 = ostage1 ^ 1;
ci->ren1_other.path = pair1->one->path;
- hashcpy(ci->ren1_other.oid.hash,
- src_entry1->stages[ostage1].sha);
+ oidcpy(&ci->ren1_other.oid, &src_entry1->stages[ostage1].oid);
ci->ren1_other.mode = src_entry1->stages[ostage1].mode;
ci->ren2_other.path = pair2->one->path;
- hashcpy(ci->ren2_other.oid.hash,
- src_entry2->stages[ostage2].sha);
+ oidcpy(&ci->ren2_other.oid, &src_entry2->stages[ostage2].oid);
ci->ren2_other.mode = src_entry2->stages[ostage2].mode;
}
}
@@ -316,11 +314,11 @@ static struct stage_data *insert_stage_data(const char *path,
struct string_list_item *item;
struct stage_data *e = xcalloc(1, sizeof(struct stage_data));
get_tree_entry(o->object.oid.hash, path,
- e->stages[1].sha, &e->stages[1].mode);
+ e->stages[1].oid.hash, &e->stages[1].mode);
get_tree_entry(a->object.oid.hash, path,
- e->stages[2].sha, &e->stages[2].mode);
+ e->stages[2].oid.hash, &e->stages[2].mode);
get_tree_entry(b->object.oid.hash, path,
- e->stages[3].sha, &e->stages[3].mode);
+ e->stages[3].oid.hash, &e->stages[3].mode);
item = string_list_insert(entries, path);
item->util = e;
return e;
@@ -351,7 +349,7 @@ static struct string_list *get_unmerged(void)
}
e = item->util;
e->stages[ce_stage(ce)].mode = ce->ce_mode;
- hashcpy(e->stages[ce_stage(ce)].sha, ce->sha1);
+ hashcpy(e->stages[ce_stage(ce)].oid.hash, ce->sha1);
}
return unmerged;
@@ -574,9 +572,9 @@ static void update_entry(struct stage_data *entry,
entry->stages[1].mode = o->mode;
entry->stages[2].mode = a->mode;
entry->stages[3].mode = b->mode;
- hashcpy(entry->stages[1].sha, o->oid.hash);
- hashcpy(entry->stages[2].sha, a->oid.hash);
- hashcpy(entry->stages[3].sha, b->oid.hash);
+ oidcpy(&entry->stages[1].oid, &o->oid);
+ oidcpy(&entry->stages[2].oid, &a->oid);
+ oidcpy(&entry->stages[3].oid, &b->oid);
}
static int remove_file(struct merge_options *o, int clean,
@@ -1111,7 +1109,7 @@ static struct diff_filespec *filespec_from_entry(struct diff_filespec *target,
struct stage_data *entry,
int stage)
{
- unsigned char *sha = entry->stages[stage].sha;
+ unsigned char *sha = entry->stages[stage].oid.hash;
unsigned mode = entry->stages[stage].mode;
if (mode == 0 || is_null_sha1(sha))
return NULL;
@@ -1425,11 +1423,11 @@ static int process_renames(struct merge_options *o,
remove_file(o, 1, ren1_src,
renamed_stage == 2 || !was_tracked(ren1_src));
- hashcpy(src_other.oid.hash,
- ren1->src_entry->stages[other_stage].sha);
+ oidcpy(&src_other.oid,
+ &ren1->src_entry->stages[other_stage].oid);
src_other.mode = ren1->src_entry->stages[other_stage].mode;
- hashcpy(dst_other.oid.hash,
- ren1->dst_entry->stages[other_stage].sha);
+ oidcpy(&dst_other.oid,
+ &ren1->dst_entry->stages[other_stage].oid);
dst_other.mode = ren1->dst_entry->stages[other_stage].mode;
try_merge = 0;
@@ -1703,9 +1701,9 @@ static int process_entry(struct merge_options *o,
unsigned o_mode = entry->stages[1].mode;
unsigned a_mode = entry->stages[2].mode;
unsigned b_mode = entry->stages[3].mode;
- unsigned char *o_sha = stage_sha(entry->stages[1].sha, o_mode);
- unsigned char *a_sha = stage_sha(entry->stages[2].sha, a_mode);
- unsigned char *b_sha = stage_sha(entry->stages[3].sha, b_mode);
+ unsigned char *o_sha = stage_sha(entry->stages[1].oid.hash, o_mode);
+ unsigned char *a_sha = stage_sha(entry->stages[2].oid.hash, a_mode);
+ unsigned char *b_sha = stage_sha(entry->stages[3].oid.hash, b_mode);
entry->processed = 1;
if (entry->rename_conflict_info) {
next prev parent reply other threads:[~2016-06-24 23:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-24 23:09 [PATCH v3 00/11] struct object_id, Part 4 brian m. carlson
2016-06-24 23:09 ` [PATCH v3 01/11] hex: add oid_to_hex_r brian m. carlson
2016-06-24 23:09 ` [PATCH v3 02/11] contrib/coccinelle: add basic Coccinelle transforms brian m. carlson
2016-06-24 23:09 ` [PATCH v3 03/11] Convert hashcpy with null_sha1 to hashclr brian m. carlson
2016-06-24 23:09 ` [PATCH v3 04/11] coccinelle: apply object_id Coccinelle transformations brian m. carlson
2016-06-24 23:09 ` [PATCH v3 05/11] diff: convert struct diff_filespec to struct object_id brian m. carlson
2016-06-24 23:09 ` [PATCH v3 06/11] diff: rename struct diff_filespec's sha1_valid member brian m. carlson
2016-06-25 0:29 ` Junio C Hamano
2016-06-25 0:52 ` brian m. carlson
2016-06-24 23:09 ` brian m. carlson [this message]
2016-06-24 23:09 ` [PATCH v3 08/11] merge-recursive: convert struct merge_file_info to object_id brian m. carlson
2016-06-24 23:09 ` [PATCH v3 09/11] merge-recursive: convert leaf functions to use struct object_id brian m. carlson
2016-06-24 23:09 ` [PATCH v3 10/11] merge-recursive: convert merge_recursive_generic to object_id brian m. carlson
2016-06-24 23:09 ` [PATCH v3 11/11] diff: convert prep_temp_blob to struct object_id brian m. carlson
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