Merge bk-internal:/home/bk/mysql-5.1-build

into  pilot.mysql.com:/data/msvensson/mysql/mysql-5.1-build

storage/ndb/tools/waiter.cpp

@@ -21,13 +21,11 @@
 #include <NdbMain.h>
 #include <NdbOut.hpp>
 #include <NdbSleep.h>
-#include <kernel/ndb_limits.h>
 
 #include <NDBT.hpp>
 
-int 
-waitClusterStatus(const char* _addr, ndb_mgm_node_status _status,
-		  unsigned int _timeout);
+static int
+waitClusterStatus(const char* _addr, ndb_mgm_node_status _status);
 
 enum ndb_waiter_options {
   OPT_WAIT_STATUS_NOT_STARTED = NDB_STD_OPTIONS_LAST,
@@ -55,12 +53,13 @@ static struct my_option my_long_options[] =
     "Wait for cluster to enter single user mode",
     (uchar**) &_single_user, (uchar**) &_single_user, 0,
     GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0 }, 
-  { "timeout", 't', "Timeout to wait",
+  { "timeout", 't', "Timeout to wait in seconds",
     (uchar**) &_timeout, (uchar**) &_timeout, 0,
     GET_INT, REQUIRED_ARG, 120, 0, 0, 0, 0, 0 }, 
   { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
 };
 
+
 static void usage()
 {
   ndb_std_print_version();
@@ -70,16 +69,18 @@ static void usage()
   my_print_variables(my_long_options);
 }
 
+
 int main(int argc, char** argv){
   NDB_INIT(argv[0]);
   load_defaults("my",load_default_groups,&argc,&argv);
   const char* _hostName = NULL;
-  int ho_error;
+
 #ifndef DBUG_OFF
   opt_debug= "d:t:O,/tmp/ndb_waiter.trace";
 #endif
-  if ((ho_error=handle_options(&argc, &argv, my_long_options,
-			       ndb_std_get_one_option)))
+
+  if (handle_options(&argc, &argv, my_long_options,
+                     ndb_std_get_one_option))
     return NDBT_ProgramExit(NDBT_WRONGARGS);
 
   _hostName = argv[0];
@@ -105,7 +106,7 @@ int main(int argc, char** argv){
     wait_status= NDB_MGM_NODE_STATUS_STARTED;
   }
 
-  if (waitClusterStatus(_hostName, wait_status, _timeout*10) != 0)
+  if (waitClusterStatus(_hostName, wait_status) != 0)
     return NDBT_ProgramExit(NDBT_FAILED);
   return NDBT_ProgramExit(NDBT_OK);
 }
@@ -118,8 +119,6 @@ int main(int argc, char** argv){
 NdbMgmHandle handle= NULL;
 
 Vector<ndb_mgm_node_state> ndbNodes;
-Vector<ndb_mgm_node_state> mgmNodes;
-Vector<ndb_mgm_node_state> apiNodes;
 
 int 
 getStatus(){
@@ -128,8 +127,6 @@ getStatus(){
   struct ndb_mgm_node_state * node;
   
   ndbNodes.clear();
-  mgmNodes.clear();
-  apiNodes.clear();
 
   while(retries < 10){
     status = ndb_mgm_get_status(handle);
@@ -153,18 +150,16 @@ getStatus(){
 	ndbNodes.push_back(*node);
 	break;
       case NDB_MGM_NODE_TYPE_MGM:
-	mgmNodes.push_back(*node);
+        /* Don't care about MGM nodes */
 	break;
       case NDB_MGM_NODE_TYPE_API:
-	apiNodes.push_back(*node);
+        /* Don't care about API nodes */
 	break;
       default:
 	if(node->node_status == NDB_MGM_NODE_STATUS_UNKNOWN ||
 	   node->node_status == NDB_MGM_NODE_STATUS_NO_CONTACT){
 	  retries++;
 	  ndbNodes.clear();
-	  mgmNodes.clear();
-	  apiNodes.clear();
 	  free(status); 
 	  status = NULL;
           count = 0;
@@ -183,24 +178,22 @@ getStatus(){
     free(status);
     return 0;
   }
-   
-  g_err  << "getStatus failed" << endl;
+
   return -1;
 }
 
-int 
+static int
 waitClusterStatus(const char* _addr,
-		  ndb_mgm_node_status _status,
-		  unsigned int _timeout)
+		  ndb_mgm_node_status _status)
 {
   int _startphase = -1;
 
-  int _nodes[MAX_NDB_NODES];
-  int _num_nodes = 0;
+  /* Ignore SIGPIPE */
+  signal(SIGPIPE, SIG_IGN);
 
   handle = ndb_mgm_create_handle();
   if (handle == NULL){
-    g_err << "handle == NULL" << endl;
+    g_err << "Could not create ndb_mgm handle" << endl;
     return -1;
   }
   g_info << "Connecting to mgmsrv at " << _addr << endl;
@@ -216,19 +209,11 @@ waitClusterStatus(const char* _addr,
     return -1;
   }
 
-  if (getStatus() != 0)
-    return -1;
-  
-  // Collect all nodes into nodes
-  for (size_t i = 0; i < ndbNodes.size(); i++){
-    _nodes[i] = ndbNodes[i].node_id;
-    _num_nodes++;
-  }
-
-  unsigned int attempts = 0;
-  unsigned int resetAttempts = 0;
-  const unsigned int MAX_RESET_ATTEMPTS = 10;
-  bool allInState = false;    
+  int attempts = 0;
+  int resetAttempts = 0;
+  const int MAX_RESET_ATTEMPTS = 10;
+  bool allInState = false;
+  int timeout_ms= _timeout * 10; /* In number of 100 milliseconds */
   while (allInState == false){
     if (_timeout > 0 && attempts > _timeout){
       /**
@@ -236,8 +221,8 @@ waitClusterStatus(const char* _addr,
        * the state we want
        */
       bool waitMore = false;
-      /** 
-       * Make special check if we are waiting for 
+      /**
+       * Make special check if we are waiting for
        * cluster to become started
        */
       if(_status == NDB_MGM_NODE_STATUS_STARTED){
@@ -252,7 +237,7 @@ waitClusterStatus(const char* _addr,
 	    waitMore = false;
 
 	}
-      } 
+      }
 
       if (!waitMore || resetAttempts > MAX_RESET_ATTEMPTS){
 	g_err << "waitNodeState("
@@ -260,7 +245,7 @@ waitClusterStatus(const char* _addr,
 	      <<", "<<_startphase<<")"
 	      << " timeout after " << attempts <<" attemps" << endl;
 	return -1;
-      } 
+      }
 
       g_err << "waitNodeState("
 	    << ndb_mgm_get_node_status_string(_status)
@@ -269,62 +254,34 @@ waitClusterStatus(const char* _addr,
 	    << resetAttempts << endl;
       attempts = 0;
       resetAttempts++;
-      
     }
 
-    allInState = true;
     if (getStatus() != 0){
-      g_err << "getStatus != 0" << endl;
       return -1;
     }
 
-    // ndbout << "waitNodeState; _num_nodes = " << _num_nodes << endl;
-    // for (int i = 0; i < _num_nodes; i++)
-    //   ndbout << " node["<<i<<"] =" <<_nodes[i] << endl;
+    /* Assume all nodes are in state(if there is any) */
+    allInState = (ndbNodes.size() > 0);
 
-    for (int i = 0; i < _num_nodes; i++){
-      ndb_mgm_node_state* ndbNode = NULL;
-      for (size_t n = 0; n < ndbNodes.size(); n++){
-	if (ndbNodes[n].node_id == _nodes[i])
-	  ndbNode = &ndbNodes[n];
-      }
+    /* Loop through all nodes and check their state */
+    for (size_t n = 0; n < ndbNodes.size(); n++) {
+      ndb_mgm_node_state* ndbNode = &ndbNodes[n];
 
-      if(ndbNode == NULL){
-	allInState = false;
-	continue;
-      }
+      assert(ndbNode != NULL);
 
-      g_info << "State node " << ndbNode->node_id << " "
+      g_info << "Node " << ndbNode->node_id << ": "
 	     << ndb_mgm_get_node_status_string(ndbNode->node_status)<< endl;
 
-      assert(ndbNode != NULL);
-
-      if(_status == NDB_MGM_NODE_STATUS_STARTING && 
-	 ((ndbNode->node_status == NDB_MGM_NODE_STATUS_STARTING && 
-	   ndbNode->start_phase >= _startphase) ||
-	  (ndbNode->node_status == NDB_MGM_NODE_STATUS_STARTED)))
-	continue;
-
-      if (_status == NDB_MGM_NODE_STATUS_STARTING){
-	g_info << "status = "  
-	       << ndb_mgm_get_node_status_string(ndbNode->node_status)
-	       <<", start_phase="<<ndbNode->start_phase<<endl;
-	if (ndbNode->node_status !=  _status) {
-	  if (ndbNode->node_status < _status)
-	    allInState = false;
-	  else 
-	    g_info << "node_status(" << (unsigned)ndbNode->node_status
-		   << ") != _status("<< (unsigned)_status << ")" <<endl;
-	} else if (ndbNode->start_phase < _startphase)
-	  allInState = false;
-      } else {
-	if (ndbNode->node_status !=  _status) 
+      if (ndbNode->node_status !=  _status)
 	  allInState = false;
-      }
     }
-    g_info << "Waiting for cluster enter state " 
-	    << ndb_mgm_get_node_status_string(_status)<< endl;
-    NdbSleep_MilliSleep(100);
+
+    if (!allInState) {
+      g_info << "Waiting for cluster enter state "
+             << ndb_mgm_get_node_status_string(_status)<< endl;
+      NdbSleep_MilliSleep(100);
+    }
+
     attempts++;
   }
   return 0;

vio/viossl.c

@@ -172,20 +172,15 @@ void vio_ssl_delete(Vio *vio)
   vio_delete(vio);
 }
 
-int sslaccept(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
-{
-  DBUG_ENTER("sslaccept");
-  DBUG_RETURN(sslconnect(ptr, vio, timeout));
-}
-
 
-int sslconnect(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
+static int ssl_do(struct st_VioSSLFd *ptr, Vio *vio, long timeout,
+                  int (*connect_accept_func)(SSL*))
 {
   SSL *ssl;
   my_bool unused;
   my_bool was_blocking;
 
-  DBUG_ENTER("sslconnect");
+  DBUG_ENTER("ssl_do");
   DBUG_PRINT("enter", ("ptr: 0x%lx, sd: %d  ctx: 0x%lx",
                        (long) ptr, vio->sd, (long) ptr->ssl_context));
 
@@ -204,13 +199,9 @@ int sslconnect(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
   SSL_SESSION_set_timeout(SSL_get_session(ssl), timeout);
   SSL_set_fd(ssl, vio->sd);
 
-  /*
-    SSL_do_handshake will select between SSL_connect
-    or SSL_accept depending on server or client side
-  */
-  if (SSL_do_handshake(ssl) < 1)
+  if (connect_accept_func(ssl) < 1)
   {
-    DBUG_PRINT("error", ("SSL_do_handshake failure"));
+    DBUG_PRINT("error", ("SSL_connect/accept failure"));
     report_errors(ssl);
     SSL_free(ssl);
     vio_blocking(vio, was_blocking, &unused);
@@ -259,6 +250,20 @@ int sslconnect(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
 }
 
 
+int sslaccept(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
+{
+  DBUG_ENTER("sslaccept");
+  DBUG_RETURN(ssl_do(ptr, vio, timeout, SSL_accept));
+}
+
+
+int sslconnect(struct st_VioSSLFd *ptr, Vio *vio, long timeout)
+{
+  DBUG_ENTER("sslconnect");
+  DBUG_RETURN(ssl_do(ptr, vio, timeout, SSL_connect));
+}
+
+
 int vio_ssl_blocking(Vio *vio __attribute__((unused)),
 		     my_bool set_blocking_mode,
 		     my_bool *old_mode)
@@ -269,4 +274,6 @@ int vio_ssl_blocking(Vio *vio __attribute__((unused)),
   return (set_blocking_mode ? 0 : 1);
 }
 
+
+
 #endif /* HAVE_OPENSSL */