From: David Goulet <david.goulet@polymtl.ca>
Date: Fri, 16 Sep 2011 15:34:12 +0000 (-0400)
Subject: Merge branch 'master' into benchmark
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=bd1c8ff6e5f8850bc3e57a02c1368501144d9960;p=lttng-tools.git

Merge branch 'master' into benchmark

Signed-off-by: David Goulet <david.goulet@polymtl.ca>
---

bd1c8ff6e5f8850bc3e57a02c1368501144d9960
diff --cc ltt-sessiond/main.c
index 92dffaa66,97569f6d1..6667adb49
--- a/ltt-sessiond/main.c
+++ b/ltt-sessiond/main.c
@@@ -1005,11 -984,10 +1021,12 @@@ static void *thread_manage_apps(void *d
  						perror("read apps cmd pipe");
  						goto error;
  					}
 +					tracepoint(ust_register_read_stop);
  
 +					tracepoint(ust_register_add_start);
  					/* Register applicaton to the session daemon */
- 					ret = register_traceable_app(&ust_cmd.reg_msg, ust_cmd.sock);
+ 					ret = register_traceable_app(&ust_cmd.reg_msg,
+ 							ust_cmd.sock);
  					if (ret < 0) {
  						/* Only critical ENOMEM error can be returned here */
  						goto error;
@@@ -1034,9 -1010,9 +1051,10 @@@
  							goto error;
  						}
  
- 						DBG("Apps with sock %d added to poll set", ust_cmd.sock);
+ 						DBG("Apps with sock %d added to poll set",
+ 								ust_cmd.sock);
  					}
 +					tracepoint(ust_register_done_stop);
  					break;
  				}
  			} else {
@@@ -2448,57 -2540,14 +2599,18 @@@ static int process_client_msg(struct co
  	}
  	case LTTNG_CREATE_SESSION:
  	{
- 		/* Setup lttng message with no payload */
- 		ret = setup_lttng_msg(cmd_ctx, 0);
- 		if (ret < 0) {
- 			goto setup_error;
- 		}
- 
 +		tracepoint(create_session_start);
- 		ret = create_session(cmd_ctx->lsm->session.name, cmd_ctx->lsm->session.path);
+ 		ret = cmd_create_session(cmd_ctx->lsm->session.name,
+ 				cmd_ctx->lsm->session.path);
 +		tracepoint(create_session_end);
- 		if (ret < 0) {
- 			if (ret == -EEXIST) {
- 				ret = LTTCOMM_EXIST_SESS;
- 			} else {
- 				ret = LTTCOMM_FATAL;
- 			}
- 			goto error;
- 		}
- 
- 		ret = LTTCOMM_OK;
  		break;
  	}
  	case LTTNG_DESTROY_SESSION:
  	{
- 		/* Setup lttng message with no payload */
- 		ret = setup_lttng_msg(cmd_ctx, 0);
- 		if (ret < 0) {
- 			goto setup_error;
- 		}
- 
- 		/* Clean kernel session teardown */
- 		teardown_kernel_session(cmd_ctx->session);
- 
 +		tracepoint(destroy_session_start);
- 		ret = destroy_session(cmd_ctx->lsm->session.name);
+ 		ret = cmd_destroy_session(cmd_ctx->session,
+ 				cmd_ctx->lsm->session.name);
 +		tracepoint(destroy_session_end);
- 		if (ret < 0) {
- 			ret = LTTCOMM_FATAL;
- 			goto error;
- 		}
- 
- 		/*
- 		 * Must notify the kernel thread here to update it's poll setin order
- 		 * to remove the channel(s)' fd just destroyed.
- 		 */
- 		ret = notify_kernel_channels_update();
- 		if (ret < 0) {
- 			ret = LTTCOMM_FATAL;
- 			goto error;
- 		}
- 
- 		ret = LTTCOMM_OK;
  		break;
  	}
  	case LTTNG_LIST_DOMAINS: