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s3: Use dbwrap_parse_record in fetch_share_mode_unlocked

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Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Volker Lendecke 2012-11-27 15:40:06 +01:00 committed by Andreas Schneider
parent cb0064d35c
commit 29f90ecf53
1 changed files with 14 additions and 13 deletions
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27
source3/locking/share_mode_lock.c
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@ -389,6 +389,15 @@ fail:
return NULL;
}
static void fetch_share_mode_unlocked_parser(
TDB_DATA key, TDB_DATA data, void *private_data)
{
struct share_mode_lock *lck = talloc_get_type_abort(
private_data, struct share_mode_lock);
lck->data = parse_share_modes(lck, data);
}
/*******************************************************************
Get a share_mode_lock without locking the database or reference
counting. Used by smbstatus to display existing share modes.
@ -400,25 +409,17 @@ struct share_mode_lock *fetch_share_mode_unlocked(TALLOC_CTX *mem_ctx,
struct share_mode_lock *lck;
struct file_id tmp;
TDB_DATA key = locking_key(&id, &tmp);
TDB_DATA data;
NTSTATUS status;
status = dbwrap_fetch(lock_db, talloc_tos(), key, &data);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(3, ("Could not fetch share entry\n"));
return NULL;
}
if (data.dptr == NULL) {
return NULL;
}
lck = talloc(mem_ctx, struct share_mode_lock);
if (lck == NULL) {
TALLOC_FREE(data.dptr);
DEBUG(0, ("talloc failed\n"));
return NULL;
}
lck->data = parse_share_modes(lck, data);
TALLOC_FREE(data.dptr);
if (lck->data == NULL) {
status = dbwrap_parse_record(
lock_db, key, fetch_share_mode_unlocked_parser, lck);
if (!NT_STATUS_IS_OK(status) ||
(lck->data == NULL)) {
TALLOC_FREE(lck);
return NULL;
}