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| author | Michael Stapelberg <stapelberg@debian.org> | 2013-03-04 21:27:36 +0100 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2013-03-04 21:27:36 +0100 |
| commit | 04b08da9af0c450d645ab7389d1467308cfc2db8 (patch) | |
| tree | db247935fa4f2f94408edc3acd5d0d4f997aa0d8 /src/pkg/syscall/syscall_freebsd_386.go | |
| parent | 917c5fb8ec48e22459d77e3849e6d388f93d3260 (diff) | |
| download | golang-upstream/1.1_hg20130304.tar.gz | |
Imported Upstream version 1.1~hg20130304upstream/1.1_hg20130304
Diffstat (limited to 'src/pkg/syscall/syscall_freebsd_386.go')
| -rw-r--r-- | src/pkg/syscall/syscall_freebsd_386.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/pkg/syscall/syscall_freebsd_386.go b/src/pkg/syscall/syscall_freebsd_386.go index fa322c596..ebd3d4c9c 100644 --- a/src/pkg/syscall/syscall_freebsd_386.go +++ b/src/pkg/syscall/syscall_freebsd_386.go @@ -4,6 +4,8 @@ package syscall +import "unsafe" + func Getpagesize() int { return 4096 } func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } @@ -41,4 +43,16 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } +func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { + var writtenOut uint64 = 0 + _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0) + + written = int(writtenOut) + + if e1 != 0 { + err = e1 + } + return +} + func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) // sic |