diff options
Diffstat (limited to 'internal/eventloop.go')
| -rw-r--r-- | internal/eventloop.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/internal/eventloop.go b/internal/eventloop.go index cb458a8..9285db4 100644 --- a/internal/eventloop.go +++ b/internal/eventloop.go @@ -39,7 +39,15 @@ func events(rawCh <-chan []byte) <-chan enterExitEvent { delete(enterEvs, exitEv.GetTid()) ev.exitEv = exitEv - if ev.is(SYS_ENTER_OPENAT, SYS_EXIT_OPENAT) || ev.is(SYS_ENTER_OPEN, SYS_EXIT_OPEN) { + // Expect ID one lower, otherwise, doesn't match. + if ev.enterEv.GetSyscallId()-1 != ev.exitEv.GetSyscallId() { + fmt.Println(fmt.Sprintf("Loss of event (not matching) %v", ev)) + ev.enterEv.Recycle() + exitEv.Recycle() + return + } + + if ev.is(SYS_ENTER_OPENAT) || ev.is(SYS_ENTER_OPEN) { openEnterEv := ev.enterEv.(*OpenEnterEvent) fd := ev.exitEv.(*FdEvent).Fd @@ -63,7 +71,7 @@ func events(rawCh <-chan []byte) <-chan enterExitEvent { } else { ev.file = file{fdEvent.Fd, "?"} } - if ev.is(SYS_ENTER_CLOSE, SYS_EXIT_CLOSE) { + if ev.is(SYS_ENTER_CLOSE) { delete(files, fdEvent.Fd) } } |