debug level controls

[vlendec/samba-autobuild/.git] / ctdb / common / ctdb_control.c

diff --git a/ctdb/common/ctdb_control.c b/ctdb/common/ctdb_control.c
index c2db7fabed653c25aca22ac4edf959014bce34c4..7a9327ec57467422559a9a10cd37922135f069c9 100644 (file)
--- a/ctdb/common/ctdb_control.c
+++ b/ctdb/common/ctdb_control.c
@@ -34,8 +34,9 @@ struct ctdb_control_state {
 };
 
 #define CHECK_CONTROL_DATA_SIZE(size) do { \
- if (indata.dsize != sizeof(pid_t)) { \
-        DEBUG(0,(__location__ " Invalid data in opcode %u\n", opcode)); \
+ if (indata.dsize != size) { \
+        DEBUG(0,(__location__ " Invalid data size in opcode %u. Got %u expected %u\n", \
+                 opcode, indata.dsize, size));                         \
         return -1; \
  } \
  } while (0)
@@ -55,6 +56,19 @@ static int32_t ctdb_control_dispatch(struct ctdb_context *ctdb,
                return kill(pid, 0);
        }
 
+       case CTDB_CONTROL_SET_DEBUG: {
+               CHECK_CONTROL_DATA_SIZE(sizeof(uint32_t));
+               LogLevel = *(uint32_t *)indata.dptr;
+               return 0;
+       }
+
+       case CTDB_CONTROL_GET_DEBUG: {
+               CHECK_CONTROL_DATA_SIZE(0);
+               outdata->dptr = (uint8_t *)&LogLevel;
+               outdata->dsize = sizeof(LogLevel);
+               return 0;
+       }
+
        case CTDB_CONTROL_STATUS: {
                CHECK_CONTROL_DATA_SIZE(0);
                outdata->dptr = (uint8_t *)&ctdb->status;
@@ -114,7 +128,7 @@ static int32_t ctdb_control_dispatch(struct ctdb_context *ctdb,
                uint32_t db_id;
                struct ctdb_db_context *ctdb_db;
 
-               CHECK_CONTROL_DATA_SIZE(db_id);
+               CHECK_CONTROL_DATA_SIZE(sizeof(db_id));
                db_id = *(uint32_t *)indata.dptr;
                ctdb_db = find_ctdb_db(ctdb, db_id);
                if (ctdb_db == NULL) return -1;