From ce58d71fd526587c0ed5e898e3a680c30c02c6d2 Mon Sep 17 00:00:00 2001 From: Zach Koopmans Date: Fri, 13 Aug 2021 17:14:36 -0700 Subject: [syserror] Remove pkg syserror. Removes package syserror and moves still relevant code to either linuxerr or to syserr (to be later removed). Internal errors are converted from random types to *errors.Error types used in linuxerr. Internal errors are in linuxerr/internal.go. PiperOrigin-RevId: 390724202 --- pkg/sentry/syscalls/linux/error.go | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'pkg/sentry/syscalls/linux/error.go') diff --git a/pkg/sentry/syscalls/linux/error.go b/pkg/sentry/syscalls/linux/error.go index 76389fbe3..f4d549a3f 100644 --- a/pkg/sentry/syscalls/linux/error.go +++ b/pkg/sentry/syscalls/linux/error.go @@ -26,7 +26,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/kernel" "gvisor.dev/gvisor/pkg/sentry/vfs" "gvisor.dev/gvisor/pkg/sync" - "gvisor.dev/gvisor/pkg/syserror" ) var ( @@ -90,9 +89,9 @@ func handleIOErrorImpl(ctx context.Context, partialResult bool, errOrig, intr er } // Translate error, if possible, to consolidate errors from other packages - // into a smaller set of errors from syserror package. + // into a smaller set of errors from linuxerr package. translatedErr := errOrig - if errno, ok := syserror.TranslateError(errOrig); ok { + if errno, ok := linuxerr.TranslateError(errOrig); ok { translatedErr = errno } switch { @@ -167,10 +166,7 @@ func handleIOErrorImpl(ctx context.Context, partialResult bool, errOrig, intr er // files. Since we have a partial read/write, we consume // ErrWouldBlock, returning the partial result. return true, nil - } - - switch errOrig.(type) { - case syserror.SyscallRestartErrno: + case linuxerr.IsRestartError(translatedErr): // Identical to the EINTR case. return true, nil } -- cgit v1.2.3