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refs: report ref type from lock_any_ref_for_update

Expose lock_ref_sha1_basic's type_p argument to callers of
lock_any_ref_for_update.  Update all call sites to ignore it by passing
NULL for now.

Signed-off-by: Brad King <brad.king@kitware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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commit 9bbb0fa1fdc6c413b1f35c26e090515e5d0096aa 1 parent 2be778a
Brad King bradking authored gitster committed
2  branch.c
View
@@ -291,7 +291,7 @@ void create_branch(const char *head,
hashcpy(sha1, commit->object.sha1);
if (!dont_change_ref) {
- lock = lock_any_ref_for_update(ref.buf, NULL, 0);
+ lock = lock_any_ref_for_update(ref.buf, NULL, 0, NULL);
if (!lock)
die_errno(_("Failed to lock ref for update"));
}
2  builtin/commit.c
View
@@ -1618,7 +1618,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
!current_head
? NULL
: current_head->object.sha1,
- 0);
+ 0, NULL);
nl = strchr(sb.buf, '\n');
if (nl)
3  builtin/fetch.c
View
@@ -246,7 +246,8 @@ static int s_update_ref(const char *action,
rla = default_rla.buf;
snprintf(msg, sizeof(msg), "%s: %s", rla, action);
lock = lock_any_ref_for_update(ref->name,
- check_old ? ref->old_sha1 : NULL, 0);
+ check_old ? ref->old_sha1 : NULL,
+ 0, NULL);
if (!lock)
return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT :
STORE_REF_ERROR_OTHER;
3  builtin/receive-pack.c
View
@@ -524,7 +524,8 @@ static const char *update(struct command *cmd)
return NULL; /* good */
}
else {
- lock = lock_any_ref_for_update(namespaced_name, old_sha1, 0);
+ lock = lock_any_ref_for_update(namespaced_name, old_sha1,
+ 0, NULL);
if (!lock) {
rp_error("failed to lock %s", name);
return "failed to lock";
2  builtin/reflog.c
View
@@ -366,7 +366,7 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
* we take the lock for the ref itself to prevent it from
* getting updated.
*/
- lock = lock_any_ref_for_update(ref, sha1, 0);
+ lock = lock_any_ref_for_update(ref, sha1, 0, NULL);
if (!lock)
return error("cannot lock ref '%s'", ref);
log_file = git_pathdup("logs/%s", ref);
2  builtin/replace.c
View
@@ -105,7 +105,7 @@ static int replace_object(const char *object_ref, const char *replace_ref,
else if (!force)
die("replace ref '%s' already exists", ref);
- lock = lock_any_ref_for_update(ref, prev, 0);
+ lock = lock_any_ref_for_update(ref, prev, 0, NULL);
if (!lock)
die("%s: cannot lock the ref", ref);
if (write_ref_sha1(lock, repl, NULL) < 0)
2  builtin/tag.c
View
@@ -577,7 +577,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
if (annotate)
create_tag(object, tag, &buf, &opt, prev, object);
- lock = lock_any_ref_for_update(ref.buf, prev, 0);
+ lock = lock_any_ref_for_update(ref.buf, prev, 0, NULL);
if (!lock)
die(_("%s: cannot lock the ref"), ref.buf);
if (write_ref_sha1(lock, object, NULL) < 0)
2  fast-import.c
View
@@ -1678,7 +1678,7 @@ static int update_branch(struct branch *b)
return 0;
if (read_ref(b->name, old_sha1))
hashclr(old_sha1);
- lock = lock_any_ref_for_update(b->name, old_sha1, 0);
+ lock = lock_any_ref_for_update(b->name, old_sha1, 0, NULL);
if (!lock)
return error("Unable to lock %s", b->name);
if (!force_update && !is_null_sha1(old_sha1)) {
7 refs.c
View
@@ -2121,11 +2121,12 @@ struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha
}
struct ref_lock *lock_any_ref_for_update(const char *refname,
- const unsigned char *old_sha1, int flags)
+ const unsigned char *old_sha1,
+ int flags, int *type_p)
{
if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL))
return NULL;
- return lock_ref_sha1_basic(refname, old_sha1, flags, NULL);
+ return lock_ref_sha1_basic(refname, old_sha1, flags, type_p);
}
/*
@@ -3174,7 +3175,7 @@ int update_ref(const char *action, const char *refname,
int flags, enum action_on_err onerr)
{
static struct ref_lock *lock;
- lock = lock_any_ref_for_update(refname, oldval, flags);
+ lock = lock_any_ref_for_update(refname, oldval, flags, NULL);
if (!lock) {
const char *str = "Cannot lock the ref '%s'.";
switch (onerr) {
2  refs.h
View
@@ -137,7 +137,7 @@ extern struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *
#define REF_NODEREF 0x01
extern struct ref_lock *lock_any_ref_for_update(const char *refname,
const unsigned char *old_sha1,
- int flags);
+ int flags, int *type_p);
/** Close the file descriptor owned by a lock and return the status */
extern int close_ref(struct ref_lock *lock);
3  sequencer.c
View
@@ -279,7 +279,8 @@ static int fast_forward_to(const unsigned char *to, const unsigned char *from,
read_cache();
if (checkout_fast_forward(from, to, 1))
exit(1); /* the callee should have complained already */
- ref_lock = lock_any_ref_for_update("HEAD", unborn ? null_sha1 : from, 0);
+ ref_lock = lock_any_ref_for_update("HEAD", unborn ? null_sha1 : from,
+ 0, NULL);
strbuf_addf(&sb, "%s: fast-forward", action_name(opts));
ret = write_ref_sha1(ref_lock, to, sb.buf);
strbuf_release(&sb);
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