diff options
Diffstat (limited to 'ctdb/include/ctdb_private.h')
| -rw-r--r-- | ctdb/include/ctdb_private.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ctdb/include/ctdb_private.h b/ctdb/include/ctdb_private.h index f960e205ee..ede1df8552 100644 --- a/ctdb/include/ctdb_private.h +++ b/ctdb/include/ctdb_private.h @@ -842,6 +842,14 @@ ctdb_control_send(struct ctdb_context *ctdb, } \ } while (0) +#define CHECK_CONTROL_MIN_DATA_SIZE(size) do { \ + if (indata.dsize < size) { \ + DEBUG(0,(__location__ " Invalid data size in opcode %u. Got %u expected >= %u\n", \ + opcode, (unsigned)indata.dsize, (unsigned)size)); \ + return -1; \ + } \ + } while (0) + int ctdb_control_getvnnmap(struct ctdb_context *ctdb, uint32_t opcode, TDB_DATA indata, TDB_DATA *outdata); int ctdb_control_setvnnmap(struct ctdb_context *ctdb, uint32_t opcode, TDB_DATA indata, TDB_DATA *outdata); int ctdb_control_getdbmap(struct ctdb_context *ctdb, uint32_t opcode, TDB_DATA indata, TDB_DATA *outdata); |