diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-08-12 15:16:45 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-08-12 15:19:12 -0700 |
| commit | 02370bbd315d7e7c2783d7001d014870cf1ef534 (patch) | |
| tree | 4e5c4cddf1ef6a49d449e7a871e0f54fd6d30201 /pkg/sentry/fsimpl/kernfs/filesystem.go | |
| parent | 5f132ae1f889829e57ef6b2117342247b0f75b3a (diff) | |
[syserror] Convert remaining syserror definitions to linuxerr.
Convert remaining public errors (e.g. EINTR) from syserror to linuxerr.
PiperOrigin-RevId: 390471763
Diffstat (limited to 'pkg/sentry/fsimpl/kernfs/filesystem.go')
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/filesystem.go | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/pkg/sentry/fsimpl/kernfs/filesystem.go b/pkg/sentry/fsimpl/kernfs/filesystem.go index a97473f7d..363ebc466 100644 --- a/pkg/sentry/fsimpl/kernfs/filesystem.go +++ b/pkg/sentry/fsimpl/kernfs/filesystem.go @@ -26,7 +26,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" "gvisor.dev/gvisor/pkg/sentry/vfs" - "gvisor.dev/gvisor/pkg/syserror" ) // stepExistingLocked resolves rp.Component() in parent directory vfsd. @@ -224,7 +223,7 @@ func checkCreateLocked(ctx context.Context, creds *auth.Credentials, name string return linuxerr.EEXIST } if parent.VFSDentry().IsDead() { - return syserror.ENOENT + return linuxerr.ENOENT } if err := parent.inode.CheckPermissions(ctx, creds, vfs.MayWrite); err != nil { return err @@ -241,7 +240,7 @@ func checkDeleteLocked(ctx context.Context, rp *vfs.ResolvingPath, d *Dentry) er return linuxerr.EBUSY } if parent.vfsd.IsDead() { - return syserror.ENOENT + return linuxerr.ENOENT } if err := parent.inode.CheckPermissions(ctx, rp.Credentials(), vfs.MayWrite|vfs.MayExec); err != nil { return err @@ -362,7 +361,7 @@ func (fs *Filesystem) LinkAt(ctx context.Context, rp *vfs.ResolvingPath, vd vfs. return err } if rp.MustBeDir() { - return syserror.ENOENT + return linuxerr.ENOENT } if rp.Mount() != vd.Mount() { return linuxerr.EXDEV @@ -443,7 +442,7 @@ func (fs *Filesystem) MknodAt(ctx context.Context, rp *vfs.ResolvingPath, opts v return err } if rp.MustBeDir() { - return syserror.ENOENT + return linuxerr.ENOENT } if err := rp.Mount().CheckBeginWrite(); err != nil { return err @@ -509,7 +508,7 @@ func (fs *Filesystem) OpenAt(ctx context.Context, rp *vfs.ResolvingPath, opts vf defer unlock() if rp.Done() { if rp.MustBeDir() { - return nil, syserror.EISDIR + return nil, linuxerr.EISDIR } if mustCreate { return nil, linuxerr.EEXIST @@ -536,11 +535,11 @@ afterTrailingSymlink: } // Reject attempts to open directories with O_CREAT. if rp.MustBeDir() { - return nil, syserror.EISDIR + return nil, linuxerr.EISDIR } pc := rp.Component() if pc == "." || pc == ".." { - return nil, syserror.EISDIR + return nil, linuxerr.EISDIR } if len(pc) > linux.NAME_MAX { return nil, linuxerr.ENAMETOOLONG @@ -861,7 +860,7 @@ func (fs *Filesystem) SymlinkAt(ctx context.Context, rp *vfs.ResolvingPath, targ return err } if rp.MustBeDir() { - return syserror.ENOENT + return linuxerr.ENOENT } if err := rp.Mount().CheckBeginWrite(); err != nil { return err @@ -895,7 +894,7 @@ func (fs *Filesystem) UnlinkAt(ctx context.Context, rp *vfs.ResolvingPath) error return err } if d.isDir() { - return syserror.EISDIR + return linuxerr.EISDIR } virtfs := rp.VirtualFilesystem() parentDentry := d.parent |