diff options
Diffstat (limited to 'src/pkg/syscall/syscall_windows.go')
| -rw-r--r-- | src/pkg/syscall/syscall_windows.go | 63 |
1 files changed, 36 insertions, 27 deletions
diff --git a/src/pkg/syscall/syscall_windows.go b/src/pkg/syscall/syscall_windows.go index 0cd89d426..394e06442 100644 --- a/src/pkg/syscall/syscall_windows.go +++ b/src/pkg/syscall/syscall_windows.go @@ -154,6 +154,7 @@ func NewCallback(fn interface{}) uintptr //sys SetEnvironmentVariable(name *uint16, value *uint16) (errno int) = kernel32.SetEnvironmentVariableW //sys SetFileTime(handle int32, ctime *Filetime, atime *Filetime, wtime *Filetime) (errno int) //sys GetFileAttributes(name *uint16) (attrs uint32, errno int) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW +//sys SetFileAttributes(name *uint16, attrs uint32) (errno int) = kernel32.SetFileAttributesW //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW //sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, errno int) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem uint32) (handle uint32, errno int) [failretval!=0] @@ -470,6 +471,23 @@ func Fsync(fd int) (errno int) { return FlushFileBuffers(int32(fd)) } +func Chmod(path string, mode uint32) (errno int) { + if mode == 0 { + return EINVAL + } + p := StringToUTF16Ptr(path) + attrs, e := GetFileAttributes(p) + if e != 0 { + return e + } + if mode&S_IWRITE != 0 { + attrs &^= FILE_ATTRIBUTE_READONLY + } else { + attrs |= FILE_ATTRIBUTE_READONLY + } + return SetFileAttributes(p, attrs) +} + // net api calls //sys WSAStartup(verreq uint32, data *WSAData) (sockerrno int) = wsock32.WSAStartup @@ -635,26 +653,6 @@ func Shutdown(fd, how int) (errno int) { return int(shutdown(int32(fd), int32(how))) } -func AcceptIOCP(iocpfd, fd int, o *Overlapped) (attrs *byte, errno int) { - // Will ask for local and remote address only. - rsa := make([]RawSockaddrAny, 2) - attrs = (*byte)(unsafe.Pointer(&rsa[0])) - alen := uint32(unsafe.Sizeof(rsa[0])) - var done uint32 - errno = AcceptEx(uint32(iocpfd), uint32(fd), attrs, 0, alen, alen, &done, o) - return -} - -func GetAcceptIOCPSockaddrs(attrs *byte) (lsa, rsa Sockaddr) { - var lrsa, rrsa *RawSockaddrAny - var llen, rlen int32 - alen := uint32(unsafe.Sizeof(*lrsa)) - GetAcceptExSockaddrs(attrs, 0, alen, alen, &lrsa, &llen, &rrsa, &rlen) - lsa, _ = lrsa.Sockaddr() - rsa, _ = rrsa.Sockaddr() - return -} - func WSASendto(s uint32, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to Sockaddr, overlapped *Overlapped, croutine *byte) (errno int) { rsa, l, err := to.sockaddr() if err != 0 { @@ -702,8 +700,19 @@ type Linger struct { Linger int32 } -func SetsockoptLinger(fd, level, opt int, l *Linger) (errno int) { return EWINDOWS } -func BindToDevice(fd int, device string) (errno int) { return EWINDOWS } +const ( + IP_ADD_MEMBERSHIP = iota + IP_DROP_MEMBERSHIP +) + +type IpMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +func SetsockoptLinger(fd, level, opt int, l *Linger) (errno int) { return EWINDOWS } +func SetsockoptIpMreq(fd, level, opt int, mreq *IpMreq) (errno int) { return EWINDOWS } +func BindToDevice(fd int, device string) (errno int) { return EWINDOWS } // TODO(brainman): fix all needed for os @@ -718,11 +727,11 @@ func Fchdir(fd int) (errno int) { return EWINDOWS } func Link(oldpath, newpath string) (errno int) { return EWINDOWS } func Symlink(path, link string) (errno int) { return EWINDOWS } func Readlink(path string, buf []byte) (n int, errno int) { return 0, EWINDOWS } -func Chmod(path string, mode uint32) (errno int) { return EWINDOWS } -func Fchmod(fd int, mode uint32) (errno int) { return EWINDOWS } -func Chown(path string, uid int, gid int) (errno int) { return EWINDOWS } -func Lchown(path string, uid int, gid int) (errno int) { return EWINDOWS } -func Fchown(fd int, uid int, gid int) (errno int) { return EWINDOWS } + +func Fchmod(fd int, mode uint32) (errno int) { return EWINDOWS } +func Chown(path string, uid int, gid int) (errno int) { return EWINDOWS } +func Lchown(path string, uid int, gid int) (errno int) { return EWINDOWS } +func Fchown(fd int, uid int, gid int) (errno int) { return EWINDOWS } func Getuid() (uid int) { return -1 } func Geteuid() (euid int) { return -1 } |