diff options
Diffstat (limited to 'source3/locking/posix.c')
| -rw-r--r-- | source3/locking/posix.c | 69 |
1 files changed, 40 insertions, 29 deletions
diff --git a/source3/locking/posix.c b/source3/locking/posix.c index b25baad295..a28744a76f 100644 --- a/source3/locking/posix.c +++ b/source3/locking/posix.c @@ -423,23 +423,27 @@ static void increment_windows_lock_ref_count(files_struct *fsp) struct db_record *rec; int lock_ref_count = 0; NTSTATUS status; + TDB_DATA value; - rec = posix_pending_close_db->fetch_locked( + rec = dbwrap_fetch_locked( posix_pending_close_db, talloc_tos(), locking_ref_count_key_fsp(fsp, &tmp)); SMB_ASSERT(rec != NULL); - if (rec->value.dptr != NULL) { - SMB_ASSERT(rec->value.dsize == sizeof(lock_ref_count)); - memcpy(&lock_ref_count, rec->value.dptr, + value = dbwrap_record_get_value(rec); + + if (value.dptr != NULL) { + SMB_ASSERT(value.dsize == sizeof(lock_ref_count)); + memcpy(&lock_ref_count, value.dptr, sizeof(lock_ref_count)); } lock_ref_count++; - status = rec->store(rec, make_tdb_data((uint8 *)&lock_ref_count, - sizeof(lock_ref_count)), 0); + status = dbwrap_record_store(rec, + make_tdb_data((uint8 *)&lock_ref_count, + sizeof(lock_ref_count)), 0); SMB_ASSERT(NT_STATUS_IS_OK(status)); @@ -459,23 +463,27 @@ void reduce_windows_lock_ref_count(files_struct *fsp, unsigned int dcount) struct db_record *rec; int lock_ref_count = 0; NTSTATUS status; + TDB_DATA value; - rec = posix_pending_close_db->fetch_locked( + rec = dbwrap_fetch_locked( posix_pending_close_db, talloc_tos(), locking_ref_count_key_fsp(fsp, &tmp)); + value = dbwrap_record_get_value(rec); + SMB_ASSERT((rec != NULL) - && (rec->value.dptr != NULL) - && (rec->value.dsize == sizeof(lock_ref_count))); + && (value.dptr != NULL) + && (value.dsize == sizeof(lock_ref_count))); - memcpy(&lock_ref_count, rec->value.dptr, sizeof(lock_ref_count)); + memcpy(&lock_ref_count, value.dptr, sizeof(lock_ref_count)); SMB_ASSERT(lock_ref_count > 0); lock_ref_count -= dcount; - status = rec->store(rec, make_tdb_data((uint8 *)&lock_ref_count, - sizeof(lock_ref_count)), 0); + status = dbwrap_record_store(rec, + make_tdb_data((uint8 *)&lock_ref_count, + sizeof(lock_ref_count)), 0); SMB_ASSERT(NT_STATUS_IS_OK(status)); @@ -498,14 +506,14 @@ static int get_windows_lock_ref_count(files_struct *fsp) { struct lock_ref_count_key tmp; TDB_DATA dbuf; - int res; + NTSTATUS status; int lock_ref_count = 0; - res = posix_pending_close_db->fetch( + status = dbwrap_fetch( posix_pending_close_db, talloc_tos(), locking_ref_count_key_fsp(fsp, &tmp), &dbuf); - SMB_ASSERT(res == 0); + SMB_ASSERT(NT_STATUS_IS_OK(status)); if (dbuf.dsize != 0) { SMB_ASSERT(dbuf.dsize == sizeof(lock_ref_count)); @@ -528,7 +536,7 @@ static void delete_windows_lock_ref_count(files_struct *fsp) struct lock_ref_count_key tmp; struct db_record *rec; - rec = posix_pending_close_db->fetch_locked( + rec = dbwrap_fetch_locked( posix_pending_close_db, talloc_tos(), locking_ref_count_key_fsp(fsp, &tmp)); @@ -536,7 +544,7 @@ static void delete_windows_lock_ref_count(files_struct *fsp) /* Not a bug if it doesn't exist - no locks were ever granted. */ - rec->delete_rec(rec); + dbwrap_record_delete(rec); TALLOC_FREE(rec); DEBUG(10,("delete_windows_lock_ref_count for file %s\n", @@ -552,25 +560,28 @@ static void add_fd_to_close_entry(files_struct *fsp) struct db_record *rec; uint8_t *new_data; NTSTATUS status; + TDB_DATA value; - rec = posix_pending_close_db->fetch_locked( + rec = dbwrap_fetch_locked( posix_pending_close_db, talloc_tos(), fd_array_key_fsp(fsp)); SMB_ASSERT(rec != NULL); - new_data = talloc_array( - rec, uint8_t, rec->value.dsize + sizeof(fsp->fh->fd)); + value = dbwrap_record_get_value(rec); + + new_data = talloc_array(rec, uint8_t, + value.dsize + sizeof(fsp->fh->fd)); SMB_ASSERT(new_data != NULL); - memcpy(new_data, rec->value.dptr, rec->value.dsize); - memcpy(new_data + rec->value.dsize, + memcpy(new_data, value.dptr, value.dsize); + memcpy(new_data + value.dsize, &fsp->fh->fd, sizeof(fsp->fh->fd)); - status = rec->store( + status = dbwrap_record_store( rec, make_tdb_data(new_data, - rec->value.dsize + sizeof(fsp->fh->fd)), 0); + value.dsize + sizeof(fsp->fh->fd)), 0); SMB_ASSERT(NT_STATUS_IS_OK(status)); @@ -588,12 +599,12 @@ static void delete_close_entries(files_struct *fsp) { struct db_record *rec; - rec = posix_pending_close_db->fetch_locked( + rec = dbwrap_fetch_locked( posix_pending_close_db, talloc_tos(), fd_array_key_fsp(fsp)); SMB_ASSERT(rec != NULL); - rec->delete_rec(rec); + dbwrap_record_delete(rec); TALLOC_FREE(rec); } @@ -606,13 +617,13 @@ static size_t get_posix_pending_close_entries(TALLOC_CTX *mem_ctx, files_struct *fsp, int **entries) { TDB_DATA dbuf; - int res; + NTSTATUS status; - res = posix_pending_close_db->fetch( + status = dbwrap_fetch( posix_pending_close_db, mem_ctx, fd_array_key_fsp(fsp), &dbuf); - SMB_ASSERT(res == 0); + SMB_ASSERT(NT_STATUS_IS_OK(status)); if (dbuf.dsize == 0) { *entries = NULL; |