Merge pull request iovisor#1360 from navytux/y/execsnoop-x-fix

execsnoop: Fix -x handling
sjtuhjh · Oct 11, 2017 · 920319d · 920319d
2 parents 3c67c2f + ce36bb6
commit 920319d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/execsnoop.py b/tools/execsnoop.py
@@ -191,7 +191,7 @@ def print_event(cpu, data, size):
     if event.type == EventType.EVENT_ARG:
         argv[event.pid].append(event.argv)
     elif event.type == EventType.EVENT_RET:
-        if args.fails and event.retval == 0:
+        if event.retval != 0 and not args.fails:
             skip = True
         if args.name and not re.search(args.name, event.comm):
             skip = True