Fix: Parenthesize previous statement when adding conditions to a filter

[lttng-tools.git] / src / lib / lttng-ctl / lttng-ctl.c

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index ac123cdbc20732eb96cdc0b9145ab5586608b14f..4086d61c0439021d937c32721ae46a744e283274 100644 (file)
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -710,7 +710,7 @@ static char *set_jul_filter(const char *filter, struct lttng_event *ev)
        /* Don't add filter for the '*' event. */
        if (ev->name[0] != '*') {
                if (filter) {
-                       err = asprintf(&jul_filter, "%s && logger_name == \"%s\"", filter,
+                       err = asprintf(&jul_filter, "(%s) && (logger_name == \"%s\")", filter,
                                        ev->name);
                } else {
                        err = asprintf(&jul_filter, "logger_name == \"%s\"", ev->name);
@@ -734,7 +734,7 @@ static char *set_jul_filter(const char *filter, struct lttng_event *ev)
                if (filter || jul_filter) {
                        char *new_filter;
 
-                       err = asprintf(&new_filter, "%s && int_loglevel %s %d",
+                       err = asprintf(&new_filter, "(%s) && (int_loglevel %s %d)",
                                        jul_filter ? jul_filter : filter, op,
                                        ev->loglevel);
                        if (jul_filter) {