X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Flist.c;h=b7c2b6c2263cdae040bedd6ccc4e4527ff47fdd2;hb=1896972b00c0158cb09eb356e3f54fda9900950a;hp=a6ea6b8c9c6c153375bac25c7b390466b830d01d;hpb=6191db77fd286967df592b572f4e232d586c7e1f;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c
index a6ea6b8c9..b7c2b6c22 100644
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -220,6 +220,17 @@ static void print_events(struct lttng_event *event)
 		}
 		break;
 	}
+	case LTTNG_EVENT_FUNCTION:
+		MSG("%s%s (type: function)%s%s", indent6,
+				event->name, enabled_string(event->enabled),
+				filter_string(event->filter));
+		if (event->attr.probe.addr != 0) {
+			MSG("%saddr: 0x%" PRIx64, indent8, event->attr.probe.addr);
+		} else {
+			MSG("%soffset: 0x%" PRIx64, indent8, event->attr.probe.offset);
+			MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
+		}
+		break;
 	case LTTNG_EVENT_PROBE:
 		MSG("%s%s (type: probe)%s%s", indent6,
 				event->name, enabled_string(event->enabled),
@@ -231,7 +242,6 @@ static void print_events(struct lttng_event *event)
 			MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
 		}
 		break;
-	case LTTNG_EVENT_FUNCTION:
 	case LTTNG_EVENT_FUNCTION_ENTRY:
 		MSG("%s%s (type: function)%s%s", indent6,
 				event->name, enabled_string(event->enabled),
@@ -294,6 +304,7 @@ static int list_ust_events(void)
 	struct lttng_handle *handle;
 	struct lttng_event *event_list;
 	pid_t cur_pid = 0;
+	char *cmdline = NULL;
 
 	memset(&domain, 0, sizeof(domain));
 
@@ -322,7 +333,9 @@ static int list_ust_events(void)
 	for (i = 0; i < size; i++) {
 		if (cur_pid != event_list[i].pid) {
 			cur_pid = event_list[i].pid;
-			MSG("\nPID: %d - Name: %s", cur_pid, get_cmdline_by_pid(cur_pid));
+			cmdline = get_cmdline_by_pid(cur_pid);
+			MSG("\nPID: %d - Name: %s", cur_pid, cmdline);
+			free(cmdline);
 		}
 		print_events(&event_list[i]);
 	}
@@ -349,6 +362,8 @@ static int list_ust_event_fields(void)
 	struct lttng_handle *handle;
 	struct lttng_event_field *event_field_list;
 	pid_t cur_pid = 0;
+	char *cmdline = NULL;
+
 	struct lttng_event cur_event;
 
 	memset(&domain, 0, sizeof(domain));
@@ -379,7 +394,9 @@ static int list_ust_event_fields(void)
 	for (i = 0; i < size; i++) {
 		if (cur_pid != event_field_list[i].event.pid) {
 			cur_pid = event_field_list[i].event.pid;
-			MSG("\nPID: %d - Name: %s", cur_pid, get_cmdline_by_pid(cur_pid));
+			cmdline = get_cmdline_by_pid(cur_pid);
+			MSG("\nPID: %d - Name: %s", cur_pid, cmdline);
+			free(cmdline);
 		}
 		if (strcmp(cur_event.name, event_field_list[i].event.name) != 0) {
 			print_events(&event_field_list[i].event);
@@ -474,9 +491,7 @@ static int list_events(const char *channel_name)
 	MSG("");
 
 end:
-	if (events) {
-		free(events);
-	}
+	free(events);
 	ret = CMD_SUCCESS;
 
 error:
@@ -588,6 +603,7 @@ static int list_sessions(const char *session_name)
 	DBG("Session count %d", count);
 	if (count < 0) {
 		ret = count;
+		ERR("%s", lttng_strerror(ret));
 		goto error;
 	} else if (count == 0) {
 		MSG("Currently no available tracing session");
@@ -821,9 +837,7 @@ int cmd_list(int argc, const char **argv)
 	}
 
 end:
-	if (domains) {
-		free(domains);
-	}
+	free(domains);
 	if (handle) {
 		lttng_destroy_handle(handle);
 	}