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-rw-r--r--pkg/sentry/fsimpl/ext/filesystem.go16
-rw-r--r--pkg/sentry/fsimpl/gofer/filesystem.go24
-rw-r--r--pkg/sentry/fsimpl/gofer/gofer.go32
-rw-r--r--pkg/sentry/fsimpl/kernfs/filesystem.go16
-rw-r--r--pkg/sentry/fsimpl/overlay/copy_up.go12
-rw-r--r--pkg/sentry/fsimpl/overlay/filesystem.go36
-rw-r--r--pkg/sentry/fsimpl/overlay/overlay.go16
-rw-r--r--pkg/sentry/fsimpl/tmpfs/filesystem.go24
-rw-r--r--pkg/sentry/fsimpl/tmpfs/tmpfs.go40
-rw-r--r--pkg/sentry/fsimpl/verity/filesystem.go26
10 files changed, 121 insertions, 121 deletions
diff --git a/pkg/sentry/fsimpl/ext/filesystem.go b/pkg/sentry/fsimpl/ext/filesystem.go
index 8565d1a66..075de0e22 100644
--- a/pkg/sentry/fsimpl/ext/filesystem.go
+++ b/pkg/sentry/fsimpl/ext/filesystem.go
@@ -504,8 +504,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
return nil, syserror.ECONNREFUSED
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
_, _, err := fs.walk(ctx, rp, false)
if err != nil {
return nil, err
@@ -513,8 +513,8 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
return nil, syserror.ENOTSUP
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
_, _, err := fs.walk(ctx, rp, false)
if err != nil {
return "", err
@@ -522,8 +522,8 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return "", syserror.ENOTSUP
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
_, _, err := fs.walk(ctx, rp, false)
if err != nil {
return err
@@ -531,8 +531,8 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return syserror.ENOTSUP
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
_, _, err := fs.walk(ctx, rp, false)
if err != nil {
return err
diff --git a/pkg/sentry/fsimpl/gofer/filesystem.go b/pkg/sentry/fsimpl/gofer/filesystem.go
index 5d0f487db..b01121f9e 100644
--- a/pkg/sentry/fsimpl/gofer/filesystem.go
+++ b/pkg/sentry/fsimpl/gofer/filesystem.go
@@ -1519,8 +1519,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
return nil, syserror.ECONNREFUSED
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
@@ -1528,11 +1528,11 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
if err != nil {
return nil, err
}
- return d.listxattr(ctx, rp.Credentials(), size)
+ return d.listXattr(ctx, rp.Credentials(), size)
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
@@ -1540,11 +1540,11 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
if err != nil {
return "", err
}
- return d.getxattr(ctx, rp.Credentials(), &opts)
+ return d.getXattr(ctx, rp.Credentials(), &opts)
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
var ds *[]*dentry
fs.renameMu.RLock()
d, err := fs.resolveLocked(ctx, rp, &ds)
@@ -1552,7 +1552,7 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
return err
}
- if err := d.setxattr(ctx, rp.Credentials(), &opts); err != nil {
+ if err := d.setXattr(ctx, rp.Credentials(), &opts); err != nil {
fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
return err
}
@@ -1562,8 +1562,8 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return nil
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
var ds *[]*dentry
fs.renameMu.RLock()
d, err := fs.resolveLocked(ctx, rp, &ds)
@@ -1571,7 +1571,7 @@ func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath,
fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
return err
}
- if err := d.removexattr(ctx, rp.Credentials(), name); err != nil {
+ if err := d.removeXattr(ctx, rp.Credentials(), name); err != nil {
fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
return err
}
diff --git a/pkg/sentry/fsimpl/gofer/gofer.go b/pkg/sentry/fsimpl/gofer/gofer.go
index 78b07f1b3..fa4e19113 100644
--- a/pkg/sentry/fsimpl/gofer/gofer.go
+++ b/pkg/sentry/fsimpl/gofer/gofer.go
@@ -1372,7 +1372,7 @@ func (d *dentry) setDeleted() {
atomic.StoreUint32(&d.deleted, 1)
}
-func (d *dentry) listxattr(ctx context.Context, creds *auth.Credentials, size uint64) ([]string, error) {
+func (d *dentry) listXattr(ctx context.Context, creds *auth.Credentials, size uint64) ([]string, error) {
if d.file.isNil() || !d.userXattrSupported() {
return nil, nil
}
@@ -1390,7 +1390,7 @@ func (d *dentry) listxattr(ctx context.Context, creds *auth.Credentials, size ui
return xattrs, nil
}
-func (d *dentry) getxattr(ctx context.Context, creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (d *dentry) getXattr(ctx context.Context, creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
if d.file.isNil() {
return "", syserror.ENODATA
}
@@ -1400,7 +1400,7 @@ func (d *dentry) getxattr(ctx context.Context, creds *auth.Credentials, opts *vf
return d.file.getXattr(ctx, opts.Name, opts.Size)
}
-func (d *dentry) setxattr(ctx context.Context, creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (d *dentry) setXattr(ctx context.Context, creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
if d.file.isNil() {
return syserror.EPERM
}
@@ -1410,7 +1410,7 @@ func (d *dentry) setxattr(ctx context.Context, creds *auth.Credentials, opts *vf
return d.file.setXattr(ctx, opts.Name, opts.Value, opts.Flags)
}
-func (d *dentry) removexattr(ctx context.Context, creds *auth.Credentials, name string) error {
+func (d *dentry) removeXattr(ctx context.Context, creds *auth.Credentials, name string) error {
if d.file.isNil() {
return syserror.EPERM
}
@@ -1668,30 +1668,30 @@ func (fd *fileDescription) SetStat(ctx context.Context, opts vfs.SetStatOptions)
return nil
}
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
- return fd.dentry().listxattr(ctx, auth.CredentialsFromContext(ctx), size)
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
+ return fd.dentry().listXattr(ctx, auth.CredentialsFromContext(ctx), size)
}
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
- return fd.dentry().getxattr(ctx, auth.CredentialsFromContext(ctx), &opts)
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
+ return fd.dentry().getXattr(ctx, auth.CredentialsFromContext(ctx), &opts)
}
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
d := fd.dentry()
- if err := d.setxattr(ctx, auth.CredentialsFromContext(ctx), &opts); err != nil {
+ if err := d.setXattr(ctx, auth.CredentialsFromContext(ctx), &opts); err != nil {
return err
}
d.InotifyWithParent(ctx, linux.IN_ATTRIB, 0, vfs.InodeEvent)
return nil
}
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
d := fd.dentry()
- if err := d.removexattr(ctx, auth.CredentialsFromContext(ctx), name); err != nil {
+ if err := d.removeXattr(ctx, auth.CredentialsFromContext(ctx), name); err != nil {
return err
}
d.InotifyWithParent(ctx, linux.IN_ATTRIB, 0, vfs.InodeEvent)
diff --git a/pkg/sentry/fsimpl/kernfs/filesystem.go b/pkg/sentry/fsimpl/kernfs/filesystem.go
index 0e3011689..c428053e8 100644
--- a/pkg/sentry/fsimpl/kernfs/filesystem.go
+++ b/pkg/sentry/fsimpl/kernfs/filesystem.go
@@ -810,8 +810,8 @@ func (fs *Filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
return nil, syserror.ECONNREFUSED
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *Filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *Filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
fs.mu.RLock()
_, _, err := fs.walkExistingLocked(ctx, rp)
fs.mu.RUnlock()
@@ -823,8 +823,8 @@ func (fs *Filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
return nil, syserror.ENOTSUP
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *Filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *Filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
fs.mu.RLock()
_, _, err := fs.walkExistingLocked(ctx, rp)
fs.mu.RUnlock()
@@ -836,8 +836,8 @@ func (fs *Filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return "", syserror.ENOTSUP
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *Filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *Filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
fs.mu.RLock()
_, _, err := fs.walkExistingLocked(ctx, rp)
fs.mu.RUnlock()
@@ -849,8 +849,8 @@ func (fs *Filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return syserror.ENOTSUP
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *Filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *Filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
fs.mu.RLock()
_, _, err := fs.walkExistingLocked(ctx, rp)
fs.mu.RUnlock()
diff --git a/pkg/sentry/fsimpl/overlay/copy_up.go b/pkg/sentry/fsimpl/overlay/copy_up.go
index ba7b8495a..c589b4746 100644
--- a/pkg/sentry/fsimpl/overlay/copy_up.go
+++ b/pkg/sentry/fsimpl/overlay/copy_up.go
@@ -278,13 +278,13 @@ func (d *dentry) copyXattrsLocked(ctx context.Context) error {
lowerPop := &vfs.PathOperation{Root: d.lowerVDs[0], Start: d.lowerVDs[0]}
upperPop := &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}
- lowerXattrs, err := vfsObj.ListxattrAt(ctx, d.fs.creds, lowerPop, 0)
+ lowerXattrs, err := vfsObj.ListXattrAt(ctx, d.fs.creds, lowerPop, 0)
if err != nil {
if err == syserror.EOPNOTSUPP {
// There are no guarantees as to the contents of lowerXattrs.
return nil
}
- ctx.Warningf("failed to copy up xattrs because ListxattrAt failed: %v", err)
+ ctx.Warningf("failed to copy up xattrs because ListXattrAt failed: %v", err)
return err
}
@@ -294,14 +294,14 @@ func (d *dentry) copyXattrsLocked(ctx context.Context) error {
continue
}
- value, err := vfsObj.GetxattrAt(ctx, d.fs.creds, lowerPop, &vfs.GetxattrOptions{Name: name, Size: 0})
+ value, err := vfsObj.GetXattrAt(ctx, d.fs.creds, lowerPop, &vfs.GetXattrOptions{Name: name, Size: 0})
if err != nil {
- ctx.Warningf("failed to copy up xattrs because GetxattrAt failed: %v", err)
+ ctx.Warningf("failed to copy up xattrs because GetXattrAt failed: %v", err)
return err
}
- if err := vfsObj.SetxattrAt(ctx, d.fs.creds, upperPop, &vfs.SetxattrOptions{Name: name, Value: value}); err != nil {
- ctx.Warningf("failed to copy up xattrs because SetxattrAt failed: %v", err)
+ if err := vfsObj.SetXattrAt(ctx, d.fs.creds, upperPop, &vfs.SetXattrOptions{Name: name, Value: value}); err != nil {
+ ctx.Warningf("failed to copy up xattrs because SetXattrAt failed: %v", err)
return err
}
}
diff --git a/pkg/sentry/fsimpl/overlay/filesystem.go b/pkg/sentry/fsimpl/overlay/filesystem.go
index 46528c99c..87afeeaf3 100644
--- a/pkg/sentry/fsimpl/overlay/filesystem.go
+++ b/pkg/sentry/fsimpl/overlay/filesystem.go
@@ -273,10 +273,10 @@ func (fs *filesystem) lookupLocked(ctx context.Context, parent *dentry, name str
// Directories are merged with directories from lower layers if they
// are not explicitly opaque.
- opaqueVal, err := vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{
+ opaqueVal, err := vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{
Root: childVD,
Start: childVD,
- }, &vfs.GetxattrOptions{
+ }, &vfs.GetXattrOptions{
Name: _OVL_XATTR_OPAQUE,
Size: 1,
})
@@ -671,7 +671,7 @@ func (fs *filesystem) MkdirAt(ctx context.Context, rp *vfs.ResolvingPath, opts v
// There may be directories on lower layers (previously hidden by
// the whiteout) that the new directory should not be merged with.
// Mark it opaque to prevent merging.
- if err := vfsObj.SetxattrAt(ctx, fs.creds, &pop, &vfs.SetxattrOptions{
+ if err := vfsObj.SetXattrAt(ctx, fs.creds, &pop, &vfs.SetXattrOptions{
Name: _OVL_XATTR_OPAQUE,
Value: "y",
}); err != nil {
@@ -1359,8 +1359,8 @@ func isOverlayXattr(name string) bool {
return strings.HasPrefix(name, _OVL_XATTR_PREFIX)
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1375,7 +1375,7 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
func (fs *filesystem) listXattr(ctx context.Context, d *dentry, size uint64) ([]string, error) {
vfsObj := d.fs.vfsfs.VirtualFilesystem()
top := d.topLayer()
- names, err := vfsObj.ListxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, size)
+ names, err := vfsObj.ListXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, size)
if err != nil {
return nil, err
}
@@ -1391,8 +1391,8 @@ func (fs *filesystem) listXattr(ctx context.Context, d *dentry, size uint64) ([]
return names[:n], err
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1404,7 +1404,7 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return fs.getXattr(ctx, d, rp.Credentials(), &opts)
}
-func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
if err := d.checkXattrPermissions(creds, opts.Name, vfs.MayRead); err != nil {
return "", err
}
@@ -1418,11 +1418,11 @@ func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Crede
// Analogous to fs/overlayfs/super.c:ovl_other_xattr_get().
vfsObj := d.fs.vfsfs.VirtualFilesystem()
top := d.topLayer()
- return vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, opts)
+ return vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, opts)
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1435,7 +1435,7 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
}
// Precondition: fs.renameMu must be locked.
-func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mount, creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mount, creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
if err := d.checkXattrPermissions(creds, opts.Name, vfs.MayWrite); err != nil {
return err
}
@@ -1455,11 +1455,11 @@ func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mo
return err
}
vfsObj := d.fs.vfsfs.VirtualFilesystem()
- return vfsObj.SetxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, opts)
+ return vfsObj.SetXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, opts)
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1477,7 +1477,7 @@ func (fs *filesystem) removeXattrLocked(ctx context.Context, d *dentry, mnt *vfs
return err
}
- // Like SetxattrAt, return EOPNOTSUPP when removing an overlay attribute.
+ // Like SetXattrAt, return EOPNOTSUPP when removing an overlay attribute.
// Linux passes the remove request to xattr_handler->set.
// See fs/xattr.c:vfs_removexattr().
if isOverlayXattr(name) {
@@ -1492,7 +1492,7 @@ func (fs *filesystem) removeXattrLocked(ctx context.Context, d *dentry, mnt *vfs
return err
}
vfsObj := d.fs.vfsfs.VirtualFilesystem()
- return vfsObj.RemovexattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, name)
+ return vfsObj.RemoveXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, name)
}
// PrependPath implements vfs.FilesystemImpl.PrependPath.
diff --git a/pkg/sentry/fsimpl/overlay/overlay.go b/pkg/sentry/fsimpl/overlay/overlay.go
index e706f9d4e..9a8f7010e 100644
--- a/pkg/sentry/fsimpl/overlay/overlay.go
+++ b/pkg/sentry/fsimpl/overlay/overlay.go
@@ -632,26 +632,26 @@ func (fd *fileDescription) dentry() *dentry {
return fd.vfsfd.Dentry().Impl().(*dentry)
}
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
return fd.filesystem().listXattr(ctx, fd.dentry(), size)
}
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
return fd.filesystem().getXattr(ctx, fd.dentry(), auth.CredentialsFromContext(ctx), &opts)
}
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
fs := fd.filesystem()
fs.renameMu.RLock()
defer fs.renameMu.RUnlock()
return fs.setXattrLocked(ctx, fd.dentry(), fd.vfsfd.Mount(), auth.CredentialsFromContext(ctx), &opts)
}
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
fs := fd.filesystem()
fs.renameMu.RLock()
defer fs.renameMu.RUnlock()
diff --git a/pkg/sentry/fsimpl/tmpfs/filesystem.go b/pkg/sentry/fsimpl/tmpfs/filesystem.go
index e0de04e05..61d925a73 100644
--- a/pkg/sentry/fsimpl/tmpfs/filesystem.go
+++ b/pkg/sentry/fsimpl/tmpfs/filesystem.go
@@ -792,37 +792,37 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
}
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
fs.mu.RLock()
defer fs.mu.RUnlock()
d, err := resolveLocked(ctx, rp)
if err != nil {
return nil, err
}
- return d.inode.listxattr(size)
+ return d.inode.listXattr(size)
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
fs.mu.RLock()
defer fs.mu.RUnlock()
d, err := resolveLocked(ctx, rp)
if err != nil {
return "", err
}
- return d.inode.getxattr(rp.Credentials(), &opts)
+ return d.inode.getXattr(rp.Credentials(), &opts)
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
fs.mu.RLock()
d, err := resolveLocked(ctx, rp)
if err != nil {
fs.mu.RUnlock()
return err
}
- if err := d.inode.setxattr(rp.Credentials(), &opts); err != nil {
+ if err := d.inode.setXattr(rp.Credentials(), &opts); err != nil {
fs.mu.RUnlock()
return err
}
@@ -832,15 +832,15 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return nil
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
fs.mu.RLock()
d, err := resolveLocked(ctx, rp)
if err != nil {
fs.mu.RUnlock()
return err
}
- if err := d.inode.removexattr(rp.Credentials(), name); err != nil {
+ if err := d.inode.removeXattr(rp.Credentials(), name); err != nil {
fs.mu.RUnlock()
return err
}
diff --git a/pkg/sentry/fsimpl/tmpfs/tmpfs.go b/pkg/sentry/fsimpl/tmpfs/tmpfs.go
index d6074f20f..4871e55d3 100644
--- a/pkg/sentry/fsimpl/tmpfs/tmpfs.go
+++ b/pkg/sentry/fsimpl/tmpfs/tmpfs.go
@@ -626,29 +626,29 @@ func (i *inode) touchCMtimeLocked() {
atomic.StoreInt64(&i.ctime, now)
}
-func (i *inode) listxattr(size uint64) ([]string, error) {
- return i.xattrs.Listxattr(size)
+func (i *inode) listXattr(size uint64) ([]string, error) {
+ return i.xattrs.ListXattr(size)
}
-func (i *inode) getxattr(creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (i *inode) getXattr(creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
if err := i.checkXattrPermissions(creds, opts.Name, vfs.MayRead); err != nil {
return "", err
}
- return i.xattrs.Getxattr(opts)
+ return i.xattrs.GetXattr(opts)
}
-func (i *inode) setxattr(creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (i *inode) setXattr(creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
if err := i.checkXattrPermissions(creds, opts.Name, vfs.MayWrite); err != nil {
return err
}
- return i.xattrs.Setxattr(opts)
+ return i.xattrs.SetXattr(opts)
}
-func (i *inode) removexattr(creds *auth.Credentials, name string) error {
+func (i *inode) removeXattr(creds *auth.Credentials, name string) error {
if err := i.checkXattrPermissions(creds, name, vfs.MayWrite); err != nil {
return err
}
- return i.xattrs.Removexattr(name)
+ return i.xattrs.RemoveXattr(name)
}
func (i *inode) checkXattrPermissions(creds *auth.Credentials, name string, ats vfs.AccessTypes) error {
@@ -712,20 +712,20 @@ func (fd *fileDescription) StatFS(ctx context.Context) (linux.Statfs, error) {
return globalStatfs, nil
}
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
- return fd.inode().listxattr(size)
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
+ return fd.inode().listXattr(size)
}
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
- return fd.inode().getxattr(auth.CredentialsFromContext(ctx), &opts)
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
+ return fd.inode().getXattr(auth.CredentialsFromContext(ctx), &opts)
}
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
d := fd.dentry()
- if err := d.inode.setxattr(auth.CredentialsFromContext(ctx), &opts); err != nil {
+ if err := d.inode.setXattr(auth.CredentialsFromContext(ctx), &opts); err != nil {
return err
}
@@ -734,10 +734,10 @@ func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOption
return nil
}
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
d := fd.dentry()
- if err := d.inode.removexattr(auth.CredentialsFromContext(ctx), name); err != nil {
+ if err := d.inode.removeXattr(auth.CredentialsFromContext(ctx), name); err != nil {
return err
}
diff --git a/pkg/sentry/fsimpl/verity/filesystem.go b/pkg/sentry/fsimpl/verity/filesystem.go
index 0e17dbddc..e944fd5d2 100644
--- a/pkg/sentry/fsimpl/verity/filesystem.go
+++ b/pkg/sentry/fsimpl/verity/filesystem.go
@@ -179,10 +179,10 @@ func (fs *filesystem) verifyChild(ctx context.Context, parent *dentry, child *de
// corresponding Merkle tree file.
// This is the offset of the root hash for child in its parent's Merkle
// tree file.
- off, err := vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{
+ off, err := vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{
Root: child.lowerMerkleVD,
Start: child.lowerMerkleVD,
- }, &vfs.GetxattrOptions{
+ }, &vfs.GetXattrOptions{
Name: merkleOffsetInParentXattr,
// Offset is a 32 bit integer.
Size: sizeOfInt32,
@@ -233,7 +233,7 @@ func (fs *filesystem) verifyChild(ctx context.Context, parent *dentry, child *de
// dataSize is the size of raw data for the Merkle tree. For a file,
// dataSize is the size of the whole file. For a directory, dataSize is
// the size of all its children's root hashes.
- dataSize, err := parentMerkleFD.Getxattr(ctx, &vfs.GetxattrOptions{
+ dataSize, err := parentMerkleFD.GetXattr(ctx, &vfs.GetXattrOptions{
Name: merkleSizeXattr,
Size: sizeOfInt32,
})
@@ -660,8 +660,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
return nil, syserror.ECONNREFUSED
}
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -670,14 +670,14 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
return nil, err
}
lowerVD := d.lowerVD
- return fs.vfsfs.VirtualFilesystem().ListxattrAt(ctx, d.fs.creds, &vfs.PathOperation{
+ return fs.vfsfs.VirtualFilesystem().ListXattrAt(ctx, d.fs.creds, &vfs.PathOperation{
Root: lowerVD,
Start: lowerVD,
}, size)
}
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
var ds *[]*dentry
fs.renameMu.RLock()
defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -686,20 +686,20 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
return "", err
}
lowerVD := d.lowerVD
- return fs.vfsfs.VirtualFilesystem().GetxattrAt(ctx, d.fs.creds, &vfs.PathOperation{
+ return fs.vfsfs.VirtualFilesystem().GetXattrAt(ctx, d.fs.creds, &vfs.PathOperation{
Root: lowerVD,
Start: lowerVD,
}, &opts)
}
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
// Verity file system is read-only.
return syserror.EROFS
}
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
// Verity file system is read-only.
return syserror.EROFS
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 07:26:54 +0000