summaryrefslogtreecommitdiff
path: root/builtin/merge.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/merge.c')
-rw-r--r--builtin/merge.c68
1 files changed, 36 insertions, 32 deletions
diff --git a/builtin/merge.c b/builtin/merge.c
index ee050a47f3..4a4c09496c 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -14,6 +14,7 @@
#include "run-command.h"
#include "diff.h"
#include "refs.h"
+#include "refspec.h"
#include "commit.h"
#include "diffcore.h"
#include "revision.h"
@@ -34,6 +35,7 @@
#include "string-list.h"
#include "packfile.h"
#include "tag.h"
+#include "alias.h"
#define DEFAULT_TWOHEAD (1<<0)
#define DEFAULT_OCTOPUS (1<<1)
@@ -213,9 +215,9 @@ static struct option builtin_merge_options[] = {
OPT_BOOL('e', "edit", &option_edit,
N_("edit message before committing")),
OPT_SET_INT(0, "ff", &fast_forward, N_("allow fast-forward (default)"), FF_ALLOW),
- { OPTION_SET_INT, 0, "ff-only", &fast_forward, NULL,
- N_("abort if fast-forward is not possible"),
- PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, FF_ONLY },
+ OPT_SET_INT_F(0, "ff-only", &fast_forward,
+ N_("abort if fast-forward is not possible"),
+ FF_ONLY, PARSE_OPT_NONEG),
OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
OPT_BOOL(0, "verify-signatures", &verify_signatures,
N_("verify that the named commit has a valid GPG signature")),
@@ -280,7 +282,7 @@ out:
return rc;
}
-static void read_empty(unsigned const char *sha1, int verbose)
+static void read_empty(const struct object_id *oid, int verbose)
{
int i = 0;
const char *args[7];
@@ -290,15 +292,15 @@ static void read_empty(unsigned const char *sha1, int verbose)
args[i++] = "-v";
args[i++] = "-m";
args[i++] = "-u";
- args[i++] = EMPTY_TREE_SHA1_HEX;
- args[i++] = sha1_to_hex(sha1);
+ args[i++] = empty_tree_oid_hex();
+ args[i++] = oid_to_hex(oid);
args[i] = NULL;
if (run_command_v_opt(args, RUN_GIT_CMD))
die(_("read-tree failed"));
}
-static void reset_hard(unsigned const char *sha1, int verbose)
+static void reset_hard(const struct object_id *oid, int verbose)
{
int i = 0;
const char *args[6];
@@ -308,7 +310,7 @@ static void reset_hard(unsigned const char *sha1, int verbose)
args[i++] = "-v";
args[i++] = "--reset";
args[i++] = "-u";
- args[i++] = sha1_to_hex(sha1);
+ args[i++] = oid_to_hex(oid);
args[i] = NULL;
if (run_command_v_opt(args, RUN_GIT_CMD))
@@ -324,7 +326,7 @@ static void restore_state(const struct object_id *head,
if (is_null_oid(stash))
return;
- reset_hard(head->hash, 1);
+ reset_hard(head, 1);
args[2] = oid_to_hex(stash);
@@ -412,7 +414,7 @@ static void finish(struct commit *head_commit,
* We ignore errors in 'gc --auto', since the
* user should see them.
*/
- close_all_packs();
+ close_all_packs(the_repository->objects);
run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
}
}
@@ -443,6 +445,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
struct object_id branch_head;
struct strbuf buf = STRBUF_INIT;
struct strbuf bname = STRBUF_INIT;
+ struct merge_remote_desc *desc;
const char *ptr;
char *found_ref;
int len, early;
@@ -515,16 +518,13 @@ static void merge_name(const char *remote, struct strbuf *msg)
strbuf_release(&truname);
}
- if (remote_head->util) {
- struct merge_remote_desc *desc;
- desc = merge_remote_util(remote_head);
- if (desc && desc->obj && desc->obj->type == OBJ_TAG) {
- strbuf_addf(msg, "%s\t\t%s '%s'\n",
- oid_to_hex(&desc->obj->oid),
- type_name(desc->obj->type),
- remote);
- goto cleanup;
- }
+ desc = merge_remote_util(remote_head);
+ if (desc && desc->obj && desc->obj->type == OBJ_TAG) {
+ strbuf_addf(msg, "%s\t\t%s '%s'\n",
+ oid_to_hex(&desc->obj->oid),
+ type_name(desc->obj->type),
+ remote);
+ goto cleanup;
}
strbuf_addf(msg, "%s\t\tcommit '%s'\n",
@@ -639,7 +639,7 @@ static int read_tree_trivial(struct object_id *common, struct object_id *head,
static void write_tree_trivial(struct object_id *oid)
{
- if (write_cache_as_tree(oid->hash, 0, NULL))
+ if (write_cache_as_tree(oid, 0, NULL))
die(_("git write-tree failed to write a tree"));
}
@@ -647,7 +647,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
struct commit_list *remoteheads,
struct commit *head)
{
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
const char *head_arg = "HEAD";
hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
@@ -805,7 +805,7 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads)
{
struct object_id result_tree, result_commit;
struct commit_list *parents, **pptr = &parents;
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
refresh_cache(REFRESH_QUIET);
@@ -932,8 +932,11 @@ static void write_merge_heads(struct commit_list *remoteheads)
for (j = remoteheads; j; j = j->next) {
struct object_id *oid;
struct commit *c = j->item;
- if (c->util && merge_remote_util(c)->obj) {
- oid = &merge_remote_util(c)->obj->oid;
+ struct merge_remote_desc *desc;
+
+ desc = merge_remote_util(c);
+ if (desc && desc->obj) {
+ oid = &desc->obj->oid;
} else {
oid = &c->object.oid;
}
@@ -1183,14 +1186,15 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
branch = branch_to_free = resolve_refdup("HEAD", 0, &head_oid, NULL);
if (branch)
skip_prefix(branch, "refs/heads/", &branch);
+
+ init_diff_ui_defaults();
+ git_config(git_merge_config, NULL);
+
if (!branch || is_null_oid(&head_oid))
head_commit = NULL;
else
head_commit = lookup_commit_or_die(&head_oid, "HEAD");
- init_diff_ui_defaults();
- git_config(git_merge_config, NULL);
-
if (branch_mergeoptions)
parse_branch_merge_options(branch_mergeoptions);
argc = parse_options(argc, argv, prefix, builtin_merge_options,
@@ -1297,7 +1301,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (remoteheads->next)
die(_("Can merge only exactly one commit into empty head"));
remote_head_oid = &remoteheads->item->object.oid;
- read_empty(remote_head_oid->hash, 0);
+ read_empty(remote_head_oid, 0);
update_ref("initial pull", "HEAD", remote_head_oid, NULL, 0,
UPDATE_REFS_DIE_ON_ERR);
goto done;
@@ -1324,7 +1328,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
check_commit_signature(commit, &signature_check);
- find_unique_abbrev_r(hex, commit->object.oid.hash, DEFAULT_ABBREV);
+ find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV);
switch (signature_check.result) {
case 'G':
break;
@@ -1417,9 +1421,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (verbosity >= 0) {
printf(_("Updating %s..%s\n"),
- find_unique_abbrev(head_commit->object.oid.hash,
+ find_unique_abbrev(&head_commit->object.oid,
DEFAULT_ABBREV),
- find_unique_abbrev(remoteheads->item->object.oid.hash,
+ find_unique_abbrev(&remoteheads->item->object.oid,
DEFAULT_ABBREV));
}
strbuf_addstr(&msg, "Fast-forward");
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-07 15:34:49 +0000