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authorLibravatar brian m. carlson <sandals@crustytoothpaste.net>2017-05-06 22:10:33 +0000
committerLibravatar Junio C Hamano <gitster@pobox.com>2017-05-08 15:12:58 +0900
commitf06e90dac1f63f46d299ca728464fb0a450f6972 (patch)
tree6b64076fb7d478c523ca915892f497b9d75b8932
parentsequencer: convert fast_forward_to to struct object_id (diff)
downloadtgif-f06e90dac1f63f46d299ca728464fb0a450f6972.tar.xz
merge: convert checkout_fast_forward to struct object_id
Converting checkout_fast_forward is required to convert parse_tree_indirect. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--builtin/merge.c4
-rw-r--r--builtin/pull.c4
-rw-r--r--cache.h4
-rw-r--r--merge.c8
-rw-r--r--sequencer.c2
5 files changed, 11 insertions, 11 deletions
diff --git a/builtin/merge.c b/builtin/merge.c
index f11b5f3de4..5ea7f7da9a 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1372,8 +1372,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
goto done;
}
- if (checkout_fast_forward(head_commit->object.oid.hash,
- commit->object.oid.hash,
+ if (checkout_fast_forward(&head_commit->object.oid,
+ &commit->object.oid,
overwrite_ignore)) {
ret = 1;
goto done;
diff --git a/builtin/pull.c b/builtin/pull.c
index 2ffb6569a9..318c273eb3 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -523,7 +523,7 @@ static int pull_into_void(const struct object_id *merge_head,
* index/worktree changes that the user already made on the unborn
* branch.
*/
- if (checkout_fast_forward(EMPTY_TREE_SHA1_BIN, merge_head->hash, 0))
+ if (checkout_fast_forward(&empty_tree_oid, merge_head, 0))
return 1;
if (update_ref("initial pull", "HEAD", merge_head->hash, curr_head->hash, 0, UPDATE_REFS_DIE_ON_ERR))
@@ -839,7 +839,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
"fast-forwarding your working tree from\n"
"commit %s."), oid_to_hex(&orig_head));
- if (checkout_fast_forward(orig_head.hash, curr_head.hash, 0))
+ if (checkout_fast_forward(&orig_head, &curr_head, 0))
die(_("Cannot fast-forward your working tree.\n"
"After making sure that you saved anything precious from\n"
"$ git diff %s\n"
diff --git a/cache.h b/cache.h
index e1f0e182ad..8862510f94 100644
--- a/cache.h
+++ b/cache.h
@@ -2198,8 +2198,8 @@ struct commit_list;
int try_merge_command(const char *strategy, size_t xopts_nr,
const char **xopts, struct commit_list *common,
const char *head_arg, struct commit_list *remotes);
-int checkout_fast_forward(const unsigned char *from,
- const unsigned char *to,
+int checkout_fast_forward(const struct object_id *from,
+ const struct object_id *to,
int overwrite_ignore);
diff --git a/merge.c b/merge.c
index 04ee5fc911..b0cffe16fe 100644
--- a/merge.c
+++ b/merge.c
@@ -44,8 +44,8 @@ int try_merge_command(const char *strategy, size_t xopts_nr,
return ret;
}
-int checkout_fast_forward(const unsigned char *head,
- const unsigned char *remote,
+int checkout_fast_forward(const struct object_id *head,
+ const struct object_id *remote,
int overwrite_ignore)
{
struct tree *trees[MAX_UNPACK_TREES];
@@ -79,10 +79,10 @@ int checkout_fast_forward(const unsigned char *head,
opts.fn = twoway_merge;
setup_unpack_trees_porcelain(&opts, "merge");
- trees[nr_trees] = parse_tree_indirect(head);
+ trees[nr_trees] = parse_tree_indirect(head->hash);
if (!trees[nr_trees++])
return -1;
- trees[nr_trees] = parse_tree_indirect(remote);
+ trees[nr_trees] = parse_tree_indirect(remote->hash);
if (!trees[nr_trees++])
return -1;
for (i = 0; i < nr_trees; i++) {
diff --git a/sequencer.c b/sequencer.c
index 9ca352ac78..dcc56a2b69 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -382,7 +382,7 @@ static int fast_forward_to(const struct object_id *to, const struct object_id *f
struct strbuf err = STRBUF_INIT;
read_cache();
- if (checkout_fast_forward(from->hash, to->hash, 1))
+ if (checkout_fast_forward(from, to, 1))
return -1; /* the callee should have complained already */
strbuf_addf(&sb, _("%s: fast-forward"), _(action_name(opts)));