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syscall: add Utimes on Darwin/FreeBSD, add Futimes everywhere

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Needed for CL 1103041 and beyond.

R=adg, bradfitzpatrick
CC=bradfitz, golang-dev
https://golang.org/cl/1172042
This commit is contained in:
Russ Cox 2010-05-19 17:47:57 -07:00
parent ce7487baa8
commit cbc01a3e76
7 changed files with 62 additions and 10 deletions
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22
src/pkg/syscall/syscall_bsd.go
View file

@ -451,9 +451,27 @@ func SysctlUint32(name string) (value uint32, errno int) {
return *(*uint32)(unsafe.Pointer(&buf[0])), 0
}
//sys utimes(path string, timeval *[2]Timeval) (errno int)
func Utimes(path string, tv []Timeval) (errno int) {
if len(tv) != 2 {
return EINVAL
}
return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}
//sys futimes(fd int, timeval *[2]Timeval) (errno int)
func Futimes(fd int, tv []Timeval) (errno int) {
if len(tv) != 2 {
return EINVAL
}
return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}
//sys fcntl(fd int, cmd int, arg int) (val int, errno int)
// TODO: wrap
// Acct(name nil-string) (errno int)
// Futimes(fd int, timeval *Timeval) (errno int) // Pointer to 2 timevals!
// Gethostuuid(uuid *byte, timeout *Timespec) (errno int)
// Getsockopt(s int, level int, name int, val *byte, vallen *int) (errno int)
// Madvise(addr *byte, len int, behav int) (errno int)
@ -463,5 +481,3 @@ func SysctlUint32(name string) (value uint32, errno int) {
// Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, errno int)
// Recvmsg(s int, msg *Msghdr, flags int) (n int, errno int)
// Sendmsg(s int, msg *Msghdr, flags int) (n int, errno int)
// Utimes(path string, timeval *Timeval) (errno int) // Pointer to 2 timevals!
//sys fcntl(fd int, cmd int, arg int) (val int, errno int)