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/fsimpl/tmpfs/BUILD | 2 -- pkg/sentry/fsimpl/tmpfs/pipe_test.go | 3 +-- pkg/sentry/fsimpl/tmpfs/regular_file_test.go | 6 +++--- 3 files changed, 4 insertions(+), 7 deletions(-) (limited to 'pkg/sentry/fsimpl/tmpfs') diff --git a/pkg/sentry/fsimpl/tmpfs/BUILD b/pkg/sentry/fsimpl/tmpfs/BUILD index dc8b9bfeb..94486bb63 100644 --- a/pkg/sentry/fsimpl/tmpfs/BUILD +++ b/pkg/sentry/fsimpl/tmpfs/BUILD @@ -82,7 +82,6 @@ go_library( "//pkg/sentry/vfs", "//pkg/sentry/vfs/memxattr", "//pkg/sync", - "//pkg/syserror", "//pkg/usermem", ], ) @@ -125,7 +124,6 @@ go_test( "//pkg/sentry/fs/lock", "//pkg/sentry/kernel/auth", "//pkg/sentry/vfs", - "//pkg/syserror", "//pkg/usermem", ], ) diff --git a/pkg/sentry/fsimpl/tmpfs/pipe_test.go b/pkg/sentry/fsimpl/tmpfs/pipe_test.go index 418c7994e..99afd9817 100644 --- a/pkg/sentry/fsimpl/tmpfs/pipe_test.go +++ b/pkg/sentry/fsimpl/tmpfs/pipe_test.go @@ -25,7 +25,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/contexttest" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/vfs" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" ) @@ -202,7 +201,7 @@ func checkEmpty(ctx context.Context, t *testing.T, fd *vfs.FileDescription) { readData := make([]byte, 1) dst := usermem.BytesIOSequence(readData) bytesRead, err := fd.Read(ctx, dst, vfs.ReadOptions{}) - if err != syserror.ErrWouldBlock { + if err != linuxerr.ErrWouldBlock { t.Fatalf("expected ErrWouldBlock reading from empty pipe %q, but got: %v", fileName, err) } if bytesRead != 0 { diff --git a/pkg/sentry/fsimpl/tmpfs/regular_file_test.go b/pkg/sentry/fsimpl/tmpfs/regular_file_test.go index 4393cc13b..cb7711b39 100644 --- a/pkg/sentry/fsimpl/tmpfs/regular_file_test.go +++ b/pkg/sentry/fsimpl/tmpfs/regular_file_test.go @@ -21,10 +21,10 @@ import ( "testing" "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/sentry/contexttest" "gvisor.dev/gvisor/pkg/sentry/fs/lock" "gvisor.dev/gvisor/pkg/sentry/vfs" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" ) @@ -146,7 +146,7 @@ func TestLocks(t *testing.T) { if err := fd.Impl().LockBSD(ctx, uid2, 0 /* ownerPID */, lock.ReadLock, nil); err != nil { t.Fatalf("fd.Impl().LockBSD failed: err = %v", err) } - if got, want := fd.Impl().LockBSD(ctx, uid2, 0 /* ownerPID */, lock.WriteLock, nil), syserror.ErrWouldBlock; got != want { + if got, want := fd.Impl().LockBSD(ctx, uid2, 0 /* ownerPID */, lock.WriteLock, nil), linuxerr.ErrWouldBlock; got != want { t.Fatalf("fd.Impl().LockBSD failed: got = %v, want = %v", got, want) } if err := fd.Impl().UnlockBSD(ctx, uid1); err != nil { @@ -165,7 +165,7 @@ func TestLocks(t *testing.T) { if err := fd.Impl().LockPOSIX(ctx, uid1, 0 /* ownerPID */, lock.WriteLock, lock.LockRange{Start: 0, End: 1}, nil); err != nil { t.Fatalf("fd.Impl().LockPOSIX failed: err = %v", err) } - if got, want := fd.Impl().LockPOSIX(ctx, uid2, 0 /* ownerPID */, lock.ReadLock, lock.LockRange{Start: 0, End: 1}, nil), syserror.ErrWouldBlock; got != want { + if got, want := fd.Impl().LockPOSIX(ctx, uid2, 0 /* ownerPID */, lock.ReadLock, lock.LockRange{Start: 0, End: 1}, nil), linuxerr.ErrWouldBlock; got != want { t.Fatalf("fd.Impl().LockPOSIX failed: got = %v, want = %v", got, want) } if err := fd.Impl().UnlockPOSIX(ctx, uid1, lock.LockRange{Start: 0, End: 1}); err != nil { -- cgit v1.2.3