diff options
Diffstat (limited to 'libgo/go/syscall/syscall_dragonfly.go')
-rw-r--r-- | libgo/go/syscall/syscall_dragonfly.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libgo/go/syscall/syscall_dragonfly.go b/libgo/go/syscall/syscall_dragonfly.go new file mode 100644 index 0000000000..c2fc67f44a --- /dev/null +++ b/libgo/go/syscall/syscall_dragonfly.go @@ -0,0 +1,23 @@ +// Copyright 2009,2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package syscall + +import "unsafe" + +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) +} + +func direntReclen(buf []byte) (uint64, bool) { + namlen, ok := direntNamlen(buf) + if !ok { + return 0, false + } + return (16 + namlen + 1 + 7) & ^uint64(7), true +} + +func direntNamlen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) +} |