X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-ust-abi.c;h=9e4e5cd56713eb77659b72aa074140c6c51bfa4b;hb=3eae1fb99c6821530888b470528299ff187021a8;hp=7e513a98d09393c4d379e791406d3c151ee1df10;hpb=072886c488d5edca678b10ed827bc8960323cc99;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ust-abi.c b/liblttng-ust/lttng-ust-abi.c
index 7e513a98..9e4e5cd5 100644
--- a/liblttng-ust/lttng-ust-abi.c
+++ b/liblttng-ust/lttng-ust-abi.c
@@ -335,9 +335,10 @@ long lttng_abi_tracer_version(int objd,
 static
 long lttng_abi_add_context(int objd,
 	struct lttng_ust_context *context_param,
+	union ust_args *uargs,
 	struct lttng_ctx **ctx, struct lttng_session *session)
 {
-	return lttng_attach_context(context_param, ctx, session);
+	return lttng_attach_context(context_param, uargs, ctx, session);
 }
 
 /**
@@ -467,8 +468,6 @@ int lttng_abi_map_channel(int session_objd,
 		chan_name = "channel";
 		break;
 	default:
-		transport_name = "<unknown>";
-		chan_name = "<unknown>";
 		ret = -EINVAL;
 		goto notransport;
 	}
@@ -514,7 +513,6 @@ int lttng_abi_map_channel(int session_objd,
 	/* error path after channel was created */
 objd_error:
 notransport:
-	free(lttng_chan);
 alloc_error:
 	channel_destroy(chan, channel_handle, 0);
 	return ret;
@@ -574,6 +572,8 @@ long lttng_session_cmd(int objd, unsigned int cmd, unsigned long arg,
 	case LTTNG_UST_SESSION_STOP:
 	case LTTNG_UST_DISABLE:
 		return lttng_session_disable(session);
+	case LTTNG_UST_SESSION_STATEDUMP:
+		return lttng_session_statedump(session);
 	default:
 		return -EINVAL;
 	}
@@ -887,7 +887,7 @@ long lttng_channel_cmd(int objd, unsigned int cmd, unsigned long arg,
 	}
 	case LTTNG_UST_CONTEXT:
 		return lttng_abi_add_context(objd,
-				(struct lttng_ust_context *) arg,
+				(struct lttng_ust_context *) arg, uargs,
 				&channel->ctx, channel->session);
 	case LTTNG_UST_ENABLE:
 		return lttng_channel_enable(channel);
@@ -989,6 +989,8 @@ static const struct lttng_ust_objd_ops lttng_enabler_ops = {
 void lttng_ust_abi_exit(void)
 {
 	lttng_ust_abi_close_in_progress = 1;
+	ust_lock_nocheck();
 	objd_table_destroy();
+	ust_unlock();
 	lttng_ust_abi_close_in_progress = 0;
 }