More fixes for pvfs-osd integrated: Passed root from pvfs server to t…

…gtd and modified path used in get_dfile_name() in osd.c

src/server/pvfs2-server.c

@@ -248,6 +248,7 @@ struct PINT_server_req_params PINT_server_req_table[] =
         PINT_SERVER_ATTRIBS_REQUIRED,
         &pvfs2_mkdir_sm},
 
+
     /* 12 */
     {PVFS_SERV_READDIR,
         "readdir",
@@ -416,7 +417,7 @@ struct server_configuration_s *PINT_get_server_config(void)
 }
 
 #ifdef PVFS_OSD_INTEGRATED
-extern void *tgtd(void *arg);
+extern void *tgtd(char *arg);
 #endif
 
 int main(int argc, char **argv)
@@ -582,6 +583,7 @@ int main(int argc, char **argv)
     {
         ret = server_state_machine_start_noreq(tmp_op);
     }
+
     if (ret < 0)
     {
         PVFS_perror_gossip("Error: failed to start job timer "