X-Git-Url: https://git.lttng.org/?p=lttngtop.git;a=blobdiff_plain;f=src%2Flttng-session.c;h=908d3dc44b1f98b98685001712aa24b01ca95baa;hp=8b0f6414539eb5b20f52d4c0b0af18f004736e06;hb=54645d5cab414bb3391837ef7acb919cf106c71f;hpb=6a1b139cec6513cb5d423d27a1a61c4424886bf1

diff --git a/src/lttng-session.c b/src/lttng-session.c
index 8b0f641..908d3dc 100644
--- a/src/lttng-session.c
+++ b/src/lttng-session.c
@@ -272,8 +272,9 @@ int enable_events(char *name, int sudo)
 	int ret;
 	char cmd[1024];
 
-	ret = sprintf(cmd, "%s lttng enable-event -s %s -k %s >/dev/null",
-			(sudo) ? "sudo" : " ", name, event_list);
+	ret = sprintf(cmd, "%s lttng enable-event -s %s -k %s >/dev/null;"
+			"lttng enable-event -k --syscall -a -s %s >/dev/null",
+			(sudo) ? "sudo" : " ", name, event_list, name);
 	if (ret < 0) {
 		fprintf(stderr, "Allocating cmd\n");
 		goto end;
@@ -402,7 +403,8 @@ int destroy(char *name)
 	int sudo = 0;
 	char cmd[1024];
 
-	if (getuid() != 0) {
+	ret = system("groups|grep tracing >/dev/null");
+	if (ret != 0 && getuid() != 0) {
 		ret = system("sudo -l lttng >/dev/null");
 		if (ret < 0) {
 			fprintf(stderr, "[error] You are not root and not "