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builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algo

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Convert several uses of EMPTY_TREE_SHA1_BIN to use the_hash_algo
and struct object_id instead.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2018-05-02 00:25:55 +00:00 committed by Junio C Hamano
parent d8a92ced62
commit d41836a0b2
1 changed files with 4 additions and 4 deletions
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8
builtin/am.c
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@ -1542,7 +1542,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
char *their_tree_name;
if (get_oid("HEAD", &our_tree) < 0)
hashcpy(our_tree.hash, EMPTY_TREE_SHA1_BIN);
oidcpy(&our_tree, the_hash_algo->empty_tree);
if (build_fake_ancestor(state, index_path))
return error("could not build fake ancestor");
@ -2042,7 +2042,7 @@ static void am_skip(struct am_state *state)
am_rerere_clear();
if (get_oid("HEAD", &head))
hashcpy(head.hash, EMPTY_TREE_SHA1_BIN);
oidcpy(&head, the_hash_algo->empty_tree);
if (clean_index(&head, &head))
die(_("failed to clean index"));
@ -2105,11 +2105,11 @@ static void am_abort(struct am_state *state)
curr_branch = resolve_refdup("HEAD", 0, &curr_head, NULL);
has_curr_head = curr_branch && !is_null_oid(&curr_head);
if (!has_curr_head)
hashcpy(curr_head.hash, EMPTY_TREE_SHA1_BIN);
oidcpy(&curr_head, the_hash_algo->empty_tree);
has_orig_head = !get_oid("ORIG_HEAD", &orig_head);
if (!has_orig_head)
hashcpy(orig_head.hash, EMPTY_TREE_SHA1_BIN);
oidcpy(&orig_head, the_hash_algo->empty_tree);
clean_index(&curr_head, &orig_head);