working on distribution infrastructure some more, ssh working

git-svn-id: svn://anubis/fart/trunk@222 7f9b0f55-74a9-4bce-be96-3c2cd072584d

distrib/distrib.cc

@@ -53,10 +53,14 @@ int distrib::connect(const string & host)
     }
     else                /* in the child */
     {
+        char server_port_str[15];
+        sprintf(server_port_str, "%d", m_serverport);
         execlp("ssh", "ssh", host.c_str(),
                "fart", "--host", m_servername.c_str(),
-                       "--port", m_serverport,
-               NULL);
+                       "--port", server_port_str,
+               (char *) NULL);
+
+        /* we should not get here */
         cerr << "Error " << errno << " with execlp()!" << endl;
         exit(33);
     }
@@ -66,6 +70,8 @@ int distrib::connect(const string & host)
 
 int distrib::startServer()
 {
+    connect();
+
     char hostname[1000];
     gethostname(&hostname[0], 1000);
     m_servername = hostname;
@@ -105,3 +111,8 @@ int distrib::startServer()
 
     return 0;
 }
+
+int distrib::startClient(const char * server, int port)
+{
+    return 0;
+}

distrib/distrib.h

@@ -9,11 +9,13 @@ class distrib
 {
     public:
         int readHostFile(const char * filename);
-        int connect();
         int startServer();
+        int startClient(const char * server, int port);
 
     protected:
+        int connect();
         int connect(const std::string & host);
+
         std::vector<std::string> m_hosts;
         std::vector<int> m_children;
         std::string m_servername;