diff options
| author | Paul Buetow <paul@buetow.org> | 2026-02-21 13:59:39 +0200 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-02-21 13:59:39 +0200 |
| commit | b5792f8e23d1599dcce49bc83e5d128abee484f3 (patch) | |
| tree | ef07039e4e05b23a6b41adf6b663abd0109a436b /internal/eventloop.go | |
| parent | 114f0cb9e6e5487fccaafb7d7065b611c8c14402 (diff) | |
Enable name_to_handle_at and io_uring fd attribution
Amp-Thread-ID: https://ampcode.com/threads/T-019c7fec-eec9-706a-8338-3ce674802680
Co-authored-by: Amp <amp@ampcode.com>
Diffstat (limited to 'internal/eventloop.go')
| -rw-r--r-- | internal/eventloop.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/internal/eventloop.go b/internal/eventloop.go index c5467ec..8d5a8b0 100644 --- a/internal/eventloop.go +++ b/internal/eventloop.go @@ -232,6 +232,11 @@ func (e *eventLoop) tracepointExited(exitEv event.Event, ch chan<- *event.Pair) case *PathEvent: if ep.EnterEv.GetTraceId().Name() == sysEnterNameToHandleAtName { + retEv, ok := ep.ExitEv.(*types.RetEvent) + if !ok || retEv.Ret < 0 { + ep.Recycle() + return + } pathEv := ep.EnterEv.(*PathEvent) pathname := types.StringValue(pathEv.Pathname[:]) e.pendingHandles[ep.EnterEv.GetTid()] = pathname @@ -411,11 +416,9 @@ func (e *eventLoop) tracepointExited(exitEv event.Event, ch chan<- *event.Pair) } // TODO: implement copy_file_range // TODO: open_by_handle_at - // TODO: name_to_handle_at // TODO: mmap, msync... // TODO: getcwd? // TODO: sync_file_range - // TODO: io_uring_enter/io_uring_register are captured without fd arguments. prevPairTime, _ := e.prevPairTimes[ep.EnterEv.GetTid()] ep.CalculateDurations(prevPairTime) |