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authorJunio C Hamano <gitster@pobox.com>2016-04-25 22:17:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-04-25 22:17:15 (GMT)
commitedc2f715bd2d18566045ed1e8eadd808cedd2903 (patch)
treee9676acb2e52e13420fae15cfbf88ae5846528a1 /builtin
parent5b715ec48fe616b443abd87ff038c94c64fc1063 (diff)
parent41d796ed5cd78d159f8a8bfa3b54bdbe5d9383a3 (diff)
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Merge branch 'dt/pre-refs-backend'
Code restructuring around the "refs" area to prepare for pluggable refs backends. * dt/pre-refs-backend: (24 commits) refs: on symref reflog expire, lock symref not referrent refs: move resolve_ref_unsafe into common code show_head_ref(): check the result of resolve_ref_namespace() check_aliased_update(): check that dst_name is non-NULL checkout_paths(): remove unneeded flag variable cmd_merge(): remove unneeded flag variable fsck_head_link(): remove unneeded flag variable read_raw_ref(): change flags parameter to unsigned int files-backend: inline resolve_ref_1() into resolve_ref_unsafe() read_raw_ref(): manage own scratch space files-backend: break out ref reading resolve_ref_1(): eliminate local variable "bad_name" resolve_ref_1(): reorder code resolve_ref_1(): eliminate local variable resolve_ref_unsafe(): ensure flags is always set resolve_ref_unsafe(): use for loop to count up to MAXDEPTH resolve_missing_loose_ref(): simplify semantics t1430: improve test coverage of deletion of badly-named refs t1430: test for-each-ref in the presence of badly-named refs t1430: don't rely on symbolic-ref for creating broken symrefs ...
Diffstat (limited to 'builtin')
-rw-r--r--builtin/checkout.c3
-rw-r--r--builtin/fsck.c3
-rw-r--r--builtin/merge.c4
-rw-r--r--builtin/receive-pack.c2
4 files changed, 5 insertions, 7 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c
index efcbd8f..ea2fe1c 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -242,7 +242,6 @@ static int checkout_paths(const struct checkout_opts *opts,
struct checkout state;
static char *ps_matched;
unsigned char rev[20];
- int flag;
struct commit *head;
int errs = 0;
struct lock_file *lock_file;
@@ -375,7 +374,7 @@ static int checkout_paths(const struct checkout_opts *opts,
if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
die(_("unable to write new index file"));
- read_ref_full("HEAD", 0, rev, &flag);
+ read_ref_full("HEAD", 0, rev, NULL);
head = lookup_commit_reference_gently(rev, 1);
errs |= post_checkout_hook(head, head, 0);
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 55eac75..3f27456 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -493,13 +493,12 @@ static void fsck_object_dir(const char *path)
static int fsck_head_link(void)
{
- int flag;
int null_is_error = 0;
if (verbose)
fprintf(stderr, "Checking HEAD link\n");
- head_points_at = resolve_ref_unsafe("HEAD", 0, head_oid.hash, &flag);
+ head_points_at = resolve_ref_unsafe("HEAD", 0, head_oid.hash, NULL);
if (!head_points_at) {
errors_found |= ERROR_REFS;
return error("Invalid HEAD");
diff --git a/builtin/merge.c b/builtin/merge.c
index 41467e4..1ec44f0 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1168,7 +1168,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
struct commit *head_commit;
struct strbuf buf = STRBUF_INIT;
const char *head_arg;
- int flag, i, ret = 0, head_subsumed;
+ int i, ret = 0, head_subsumed;
int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
struct commit_list *common = NULL;
const char *best_strategy = NULL, *wt_strategy = NULL;
@@ -1182,7 +1182,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
* Check if we are _not_ on a detached HEAD, i.e. if there is a
* current branch.
*/
- branch = branch_to_free = resolve_refdup("HEAD", 0, head_sha1, &flag);
+ branch = branch_to_free = resolve_refdup("HEAD", 0, head_sha1, NULL);
if (branch && starts_with(branch, "refs/heads/"))
branch += 11;
if (!branch || is_null_sha1(head_sha1))
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 220a899..a744437 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1084,13 +1084,13 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
if (!(flag & REF_ISSYMREF))
return;
- dst_name = strip_namespace(dst_name);
if (!dst_name) {
rp_error("refusing update to broken symref '%s'", cmd->ref_name);
cmd->skip_update = 1;
cmd->error_string = "broken symref";
return;
}
+ dst_name = strip_namespace(dst_name);
if ((item = string_list_lookup(list, dst_name)) == NULL)
return;