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ctdb-client: Simplify using tdb_storev

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Signed-off-by: Amitay Isaacs <amitay@gmail.com>
This commit is contained in:
Amitay Isaacs 2016-10-12 15:32:29 +11:00 committed by Jeremy Allison
parent 25eedf4695
commit e80802103b
1 changed files with 10 additions and 13 deletions
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23
ctdb/client/client_db.c
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@ -1046,8 +1046,8 @@ int ctdb_fetch_lock(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
int ctdb_store_record(struct ctdb_record_handle *h, TDB_DATA data)
{
TDB_DATA rec;
size_t offset;
uint8_t header[sizeof(struct ctdb_ltdb_header)];
TDB_DATA rec[2];
int ret;
/* Cannot modify the record if it was obtained as a readonly copy */
@ -1062,25 +1062,22 @@ int ctdb_store_record(struct ctdb_record_handle *h, TDB_DATA data)
return 0;
}
offset = ctdb_ltdb_header_len(&h->header);
rec.dsize = offset + data.dsize;
rec.dptr = talloc_size(h, rec.dsize);
if (rec.dptr == NULL) {
return ENOMEM;
}
ctdb_ltdb_header_push(&h->header, header);
ctdb_ltdb_header_push(&h->header, rec.dptr);
memcpy(rec.dptr + offset, data.dptr, data.dsize);
rec[0].dsize = ctdb_ltdb_header_len(&h->header);
rec[0].dptr = header;
ret = tdb_store(h->db->ltdb->tdb, h->key, rec, TDB_REPLACE);
rec[1].dsize = data.dsize;
rec[1].dptr = data.dptr;
ret = tdb_storev(h->db->ltdb->tdb, h->key, rec, 2, TDB_REPLACE);
if (ret != 0) {
DEBUG(DEBUG_ERR,
("store_record: %s tdb_store failed, %s\n",
("store_record: %s tdb_storev failed, %s\n",
h->db->db_name, tdb_errorstr(h->db->ltdb->tdb)));
return EIO;
}
talloc_free(rec.dptr);
return 0;
}