Fix: static array larger than necessary

[lttng-tools.git] / src / bin / lttng / commands / list.c

diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c
index 66a322a06adb650b2a593c9147a7d9ed556bf8ba..75288cd0a5867f0f005cc6c45913bfef71c69c71 100644 (file)
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -107,7 +107,7 @@ static char *get_cmdline_by_pid(pid_t pid)
        int ret;
        FILE *fp;
        char *cmdline = NULL;
-       char path[24];  /* Can't go bigger than /proc/65535/cmdline */
+       char path[20];  /* Can't go bigger than /proc/65535/cmdline */
 
        snprintf(path, sizeof(path), "/proc/%d/cmdline", pid);
        fp = fopen(path, "r");
@@ -217,6 +217,20 @@ static const char *loglevel_string(int value)
        }
 }
 
+static const char *logleveltype_string(enum lttng_loglevel_type value)
+{
+       switch (value) {
+       case LTTNG_EVENT_LOGLEVEL_ALL:
+               return ":";
+       case LTTNG_EVENT_LOGLEVEL_RANGE:
+               return " <=";
+       case LTTNG_EVENT_LOGLEVEL_SINGLE:
+               return " ==";
+       default:
+               return " <<TYPE UNKN>>";
+       }
+}
+
 /*
  * Pretty print single event.
  */
@@ -226,9 +240,10 @@ static void print_events(struct lttng_event *event)
        case LTTNG_EVENT_TRACEPOINT:
        {
                if (event->loglevel != -1) {
-                       MSG("%s%s (loglevel: %s (%d)) (type: tracepoint)%s%s%s",
+                       MSG("%s%s (loglevel%s %s (%d)) (type: tracepoint)%s%s%s",
                                indent6,
                                event->name,
+                               logleveltype_string(event->loglevel_type),
                                loglevel_string(event->loglevel),
                                event->loglevel,
                                enabled_string(event->enabled),