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-rw-r--r--pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go142
1 files changed, 71 insertions, 71 deletions
diff --git a/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go b/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
index 862c286d9..956643160 100644
--- a/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
+++ b/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
@@ -23,156 +23,156 @@ var _ marshal.Marshallable = (*rlimit64)(nil)
var _ marshal.Marshallable = (*userSockFprog)(nil)
// SizeBytes implements marshal.Marshallable.SizeBytes.
-func (d *direntHdr) SizeBytes() int {
- return 1 +
- (*oldDirentHdr)(nil).SizeBytes()
+func (o *oldDirentHdr) SizeBytes() int {
+ return 18
}
// MarshalBytes implements marshal.Marshallable.MarshalBytes.
-func (d *direntHdr) MarshalBytes(dst []byte) {
- d.OldHdr.MarshalBytes(dst[:d.OldHdr.SizeBytes()])
- dst = dst[d.OldHdr.SizeBytes():]
- dst[0] = byte(d.Typ)
- dst = dst[1:]
+func (o *oldDirentHdr) MarshalBytes(dst []byte) {
+ usermem.ByteOrder.PutUint64(dst[:8], uint64(o.Ino))
+ dst = dst[8:]
+ usermem.ByteOrder.PutUint64(dst[:8], uint64(o.Off))
+ dst = dst[8:]
+ usermem.ByteOrder.PutUint16(dst[:2], uint16(o.Reclen))
+ dst = dst[2:]
}
// UnmarshalBytes implements marshal.Marshallable.UnmarshalBytes.
-func (d *direntHdr) UnmarshalBytes(src []byte) {
- d.OldHdr.UnmarshalBytes(src[:d.OldHdr.SizeBytes()])
- src = src[d.OldHdr.SizeBytes():]
- d.Typ = uint8(src[0])
- src = src[1:]
+func (o *oldDirentHdr) UnmarshalBytes(src []byte) {
+ o.Ino = uint64(usermem.ByteOrder.Uint64(src[:8]))
+ src = src[8:]
+ o.Off = uint64(usermem.ByteOrder.Uint64(src[:8]))
+ src = src[8:]
+ o.Reclen = uint16(usermem.ByteOrder.Uint16(src[:2]))
+ src = src[2:]
}
// Packed implements marshal.Marshallable.Packed.
//go:nosplit
-func (d *direntHdr) Packed() bool {
+func (o *oldDirentHdr) Packed() bool {
return false
}
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
-func (d *direntHdr) MarshalUnsafe(dst []byte) {
- // Type direntHdr doesn't have a packed layout in memory, fallback to MarshalBytes.
- d.MarshalBytes(dst)
+func (o *oldDirentHdr) MarshalUnsafe(dst []byte) {
+ // Type oldDirentHdr doesn't have a packed layout in memory, fallback to MarshalBytes.
+ o.MarshalBytes(dst)
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
-func (d *direntHdr) UnmarshalUnsafe(src []byte) {
- // Type direntHdr doesn't have a packed layout in memory, fallback to UnmarshalBytes.
- d.UnmarshalBytes(src)
+func (o *oldDirentHdr) UnmarshalUnsafe(src []byte) {
+ // Type oldDirentHdr doesn't have a packed layout in memory, fallback to UnmarshalBytes.
+ o.UnmarshalBytes(src)
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
//go:nosplit
-func (d *direntHdr) CopyOutN(cc marshal.CopyContext, addr usermem.Addr, limit int) (int, error) {
- // Type direntHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
- buf := cc.CopyScratchBuffer(d.SizeBytes()) // escapes: okay.
- d.MarshalBytes(buf) // escapes: fallback.
+func (o *oldDirentHdr) CopyOutN(cc marshal.CopyContext, addr usermem.Addr, limit int) (int, error) {
+ // Type oldDirentHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
+ buf := cc.CopyScratchBuffer(o.SizeBytes()) // escapes: okay.
+ o.MarshalBytes(buf) // escapes: fallback.
return cc.CopyOutBytes(addr, buf[:limit]) // escapes: okay.
}
// CopyOut implements marshal.Marshallable.CopyOut.
//go:nosplit
-func (d *direntHdr) CopyOut(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
- return d.CopyOutN(cc, addr, d.SizeBytes())
+func (o *oldDirentHdr) CopyOut(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
+ return o.CopyOutN(cc, addr, o.SizeBytes())
}
// CopyIn implements marshal.Marshallable.CopyIn.
//go:nosplit
-func (d *direntHdr) CopyIn(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
- // Type direntHdr doesn't have a packed layout in memory, fall back to UnmarshalBytes.
- buf := cc.CopyScratchBuffer(d.SizeBytes()) // escapes: okay.
+func (o *oldDirentHdr) CopyIn(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
+ // Type oldDirentHdr doesn't have a packed layout in memory, fall back to UnmarshalBytes.
+ buf := cc.CopyScratchBuffer(o.SizeBytes()) // escapes: okay.
length, err := cc.CopyInBytes(addr, buf) // escapes: okay.
// Unmarshal unconditionally. If we had a short copy-in, this results in a
// partially unmarshalled struct.
- d.UnmarshalBytes(buf) // escapes: fallback.
+ o.UnmarshalBytes(buf) // escapes: fallback.
return length, err
}
// WriteTo implements io.WriterTo.WriteTo.
-func (d *direntHdr) WriteTo(writer io.Writer) (int64, error) {
- // Type direntHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
- buf := make([]byte, d.SizeBytes())
- d.MarshalBytes(buf)
+func (o *oldDirentHdr) WriteTo(writer io.Writer) (int64, error) {
+ // Type oldDirentHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
+ buf := make([]byte, o.SizeBytes())
+ o.MarshalBytes(buf)
length, err := writer.Write(buf)
return int64(length), err
}
// SizeBytes implements marshal.Marshallable.SizeBytes.
-func (o *oldDirentHdr) SizeBytes() int {
- return 18
+func (d *direntHdr) SizeBytes() int {
+ return 1 +
+ (*oldDirentHdr)(nil).SizeBytes()
}
// MarshalBytes implements marshal.Marshallable.MarshalBytes.
-func (o *oldDirentHdr) MarshalBytes(dst []byte) {
- usermem.ByteOrder.PutUint64(dst[:8], uint64(o.Ino))
- dst = dst[8:]
- usermem.ByteOrder.PutUint64(dst[:8], uint64(o.Off))
- dst = dst[8:]
- usermem.ByteOrder.PutUint16(dst[:2], uint16(o.Reclen))
- dst = dst[2:]
+func (d *direntHdr) MarshalBytes(dst []byte) {
+ d.OldHdr.MarshalBytes(dst[:d.OldHdr.SizeBytes()])
+ dst = dst[d.OldHdr.SizeBytes():]
+ dst[0] = byte(d.Typ)
+ dst = dst[1:]
}
// UnmarshalBytes implements marshal.Marshallable.UnmarshalBytes.
-func (o *oldDirentHdr) UnmarshalBytes(src []byte) {
- o.Ino = uint64(usermem.ByteOrder.Uint64(src[:8]))
- src = src[8:]
- o.Off = uint64(usermem.ByteOrder.Uint64(src[:8]))
- src = src[8:]
- o.Reclen = uint16(usermem.ByteOrder.Uint16(src[:2]))
- src = src[2:]
+func (d *direntHdr) UnmarshalBytes(src []byte) {
+ d.OldHdr.UnmarshalBytes(src[:d.OldHdr.SizeBytes()])
+ src = src[d.OldHdr.SizeBytes():]
+ d.Typ = uint8(src[0])
+ src = src[1:]
}
// Packed implements marshal.Marshallable.Packed.
//go:nosplit
-func (o *oldDirentHdr) Packed() bool {
+func (d *direntHdr) Packed() bool {
return false
}
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
-func (o *oldDirentHdr) MarshalUnsafe(dst []byte) {
- // Type oldDirentHdr doesn't have a packed layout in memory, fallback to MarshalBytes.
- o.MarshalBytes(dst)
+func (d *direntHdr) MarshalUnsafe(dst []byte) {
+ // Type direntHdr doesn't have a packed layout in memory, fallback to MarshalBytes.
+ d.MarshalBytes(dst)
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
-func (o *oldDirentHdr) UnmarshalUnsafe(src []byte) {
- // Type oldDirentHdr doesn't have a packed layout in memory, fallback to UnmarshalBytes.
- o.UnmarshalBytes(src)
+func (d *direntHdr) UnmarshalUnsafe(src []byte) {
+ // Type direntHdr doesn't have a packed layout in memory, fallback to UnmarshalBytes.
+ d.UnmarshalBytes(src)
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
//go:nosplit
-func (o *oldDirentHdr) CopyOutN(cc marshal.CopyContext, addr usermem.Addr, limit int) (int, error) {
- // Type oldDirentHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
- buf := cc.CopyScratchBuffer(o.SizeBytes()) // escapes: okay.
- o.MarshalBytes(buf) // escapes: fallback.
+func (d *direntHdr) CopyOutN(cc marshal.CopyContext, addr usermem.Addr, limit int) (int, error) {
+ // Type direntHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
+ buf := cc.CopyScratchBuffer(d.SizeBytes()) // escapes: okay.
+ d.MarshalBytes(buf) // escapes: fallback.
return cc.CopyOutBytes(addr, buf[:limit]) // escapes: okay.
}
// CopyOut implements marshal.Marshallable.CopyOut.
//go:nosplit
-func (o *oldDirentHdr) CopyOut(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
- return o.CopyOutN(cc, addr, o.SizeBytes())
+func (d *direntHdr) CopyOut(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
+ return d.CopyOutN(cc, addr, d.SizeBytes())
}
// CopyIn implements marshal.Marshallable.CopyIn.
//go:nosplit
-func (o *oldDirentHdr) CopyIn(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
- // Type oldDirentHdr doesn't have a packed layout in memory, fall back to UnmarshalBytes.
- buf := cc.CopyScratchBuffer(o.SizeBytes()) // escapes: okay.
+func (d *direntHdr) CopyIn(cc marshal.CopyContext, addr usermem.Addr) (int, error) {
+ // Type direntHdr doesn't have a packed layout in memory, fall back to UnmarshalBytes.
+ buf := cc.CopyScratchBuffer(d.SizeBytes()) // escapes: okay.
length, err := cc.CopyInBytes(addr, buf) // escapes: okay.
// Unmarshal unconditionally. If we had a short copy-in, this results in a
// partially unmarshalled struct.
- o.UnmarshalBytes(buf) // escapes: fallback.
+ d.UnmarshalBytes(buf) // escapes: fallback.
return length, err
}
// WriteTo implements io.WriterTo.WriteTo.
-func (o *oldDirentHdr) WriteTo(writer io.Writer) (int64, error) {
- // Type oldDirentHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
- buf := make([]byte, o.SizeBytes())
- o.MarshalBytes(buf)
+func (d *direntHdr) WriteTo(writer io.Writer) (int64, error) {
+ // Type direntHdr doesn't have a packed layout in memory, fall back to MarshalBytes.
+ buf := make([]byte, d.SizeBytes())
+ d.MarshalBytes(buf)
length, err := writer.Write(buf)
return int64(length), err
}