diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-06-29 15:05:27 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-06-29 15:08:46 -0700 |
| commit | 54b71221c0b7a9159f369263ea6189bdba4eac3a (patch) | |
| tree | e98758fee397eafad8373af92f3813e9fcc13e9b /pkg/sentry/vfs/inotify.go | |
| parent | d205926f235258468bfe206388fa1b55cb1ea7fa (diff) | |
[syserror] Change syserror to linuxerr for E2BIG, EADDRINUSE, and EINVAL
Remove three syserror entries duplicated in linuxerr. Because of the
linuxerr.Equals method, this is a mere change of return values from
syserror to linuxerr definitions.
Done with only these three errnos as CLs removing all grow to a significantly
large size.
PiperOrigin-RevId: 382173835
Diffstat (limited to 'pkg/sentry/vfs/inotify.go')
| -rw-r--r-- | pkg/sentry/vfs/inotify.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pkg/sentry/vfs/inotify.go b/pkg/sentry/vfs/inotify.go index 49d29e20b..a7655bbb5 100644 --- a/pkg/sentry/vfs/inotify.go +++ b/pkg/sentry/vfs/inotify.go @@ -21,6 +21,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/uniqueid" @@ -98,7 +99,7 @@ func NewInotifyFD(ctx context.Context, vfsObj *VirtualFilesystem, flags uint32) // O_CLOEXEC affects file descriptors, so it must be handled outside of vfs. flags &^= linux.O_CLOEXEC if flags&^linux.O_NONBLOCK != 0 { - return nil, syserror.EINVAL + return nil, linuxerr.EINVAL } id := uniqueid.GlobalFromContext(ctx) @@ -200,7 +201,7 @@ func (*Inotify) Write(ctx context.Context, src usermem.IOSequence, opts WriteOpt // Read implements FileDescriptionImpl.Read. func (i *Inotify) Read(ctx context.Context, dst usermem.IOSequence, opts ReadOptions) (int64, error) { if dst.NumBytes() < inotifyEventBaseSize { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } i.evMu.Lock() @@ -226,7 +227,7 @@ func (i *Inotify) Read(ctx context.Context, dst usermem.IOSequence, opts ReadOpt // write some events out. return writeLen, nil } - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } // Linux always dequeues an available event as long as there's enough @@ -360,7 +361,7 @@ func (i *Inotify) RmWatch(ctx context.Context, wd int32) error { w, ok := i.watches[wd] if !ok { i.mu.Unlock() - return syserror.EINVAL + return linuxerr.EINVAL } // Remove the watch from this instance. |