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authorbrian m. carlson <sandals@crustytoothpaste.net>2017-05-06 22:10:10 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-05-08 06:12:57 (GMT)
commitbc83266abe36905cade4719cbaeb8a62d0a382da (patch)
tree3ecacd438394beb967e46dc2cfb0eb3808a60008 /builtin/merge-base.c
parent1e43ed986775d8e8ecaef4dac8b98dcbae6298c1 (diff)
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Convert lookup_commit* to struct object_id
Convert lookup_commit, lookup_commit_or_die, lookup_commit_reference, and lookup_commit_reference_gently to take struct object_id arguments. Introduce a temporary in parse_object buffer in order to convert this function. This is required since in order to convert parse_object and parse_object_buffer, lookup_commit_reference_gently and lookup_commit_or_die would need to be converted. Not introducing a temporary would therefore require that lookup_commit_or_die take a struct object_id *, but lookup_commit would take unsigned char *, leaving a confusing and hard-to-use interface. parse_object_buffer will lose this temporary in a later patch. This commit was created with manual changes to commit.c, commit.h, and object.c, plus the following semantic patch: @@ expression E1, E2; @@ - lookup_commit_reference_gently(E1.hash, E2) + lookup_commit_reference_gently(&E1, E2) @@ expression E1, E2; @@ - lookup_commit_reference_gently(E1->hash, E2) + lookup_commit_reference_gently(E1, E2) @@ expression E1; @@ - lookup_commit_reference(E1.hash) + lookup_commit_reference(&E1) @@ expression E1; @@ - lookup_commit_reference(E1->hash) + lookup_commit_reference(E1) @@ expression E1; @@ - lookup_commit(E1.hash) + lookup_commit(&E1) @@ expression E1; @@ - lookup_commit(E1->hash) + lookup_commit(E1) @@ expression E1, E2; @@ - lookup_commit_or_die(E1.hash, E2) + lookup_commit_or_die(&E1, E2) @@ expression E1, E2; @@ - lookup_commit_or_die(E1->hash, E2) + lookup_commit_or_die(E1, E2) Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/merge-base.c')
-rw-r--r--builtin/merge-base.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index cfe2a79..5c74ce2 100644
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -41,7 +41,7 @@ static struct commit *get_commit_reference(const char *arg)
if (get_oid(arg, &revkey))
die("Not a valid object name %s", arg);
- r = lookup_commit_reference(revkey.hash);
+ r = lookup_commit_reference(&revkey);
if (!r)
die("Not a valid commit name %s", arg);
@@ -120,7 +120,7 @@ static void add_one_commit(struct object_id *oid, struct rev_collect *revs)
if (is_null_oid(oid))
return;
- commit = lookup_commit(oid->hash);
+ commit = lookup_commit(oid);
if (!commit ||
(commit->object.flags & TMP_MARK) ||
parse_commit(commit))
@@ -168,7 +168,7 @@ static int handle_fork_point(int argc, const char **argv)
if (get_oid(commitname, &oid))
die("Not a valid object name: '%s'", commitname);
- derived = lookup_commit_reference(oid.hash);
+ derived = lookup_commit_reference(&oid);
memset(&revs, 0, sizeof(revs));
revs.initial = 1;
for_each_reflog_ent(refname, collect_one_reflog_ent, &revs);