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fix: check tracing group before destroying the session
[lttngtop.git]
/
src
/
lttng-session.c
diff --git
a/src/lttng-session.c
b/src/lttng-session.c
index 8b0f6414539eb5b20f52d4c0b0af18f004736e06..459fbba625498f5b5d3907aa229af97aac8c57ca 100644
(file)
--- a/
src/lttng-session.c
+++ b/
src/lttng-session.c
@@
-402,7
+402,8
@@
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 "
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