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unix: remove raw syscall from getAttrList

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Update golang/go#17490

Change-Id: I55ea10ce2eb5fb1c0518a57900e78e5f0a29b893
Reviewed-on: https://go-review.googlesource.com/c/154662
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Keith Randall
2018-12-20 18:20:16 +00:00
committed by Keith Randall
parent 22c30cd1f7
commit 8588221f65
13 changed files with 108 additions and 11 deletions
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unix/syscall_darwin.go
+4 -11
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@@ -108,17 +108,8 @@ func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (
return nil, err
}
_, _, e1 := Syscall6(
SYS_GETATTRLIST,
uintptr(unsafe.Pointer(_p0)),
uintptr(unsafe.Pointer(&attrList)),
uintptr(unsafe.Pointer(&attrBuf[0])),
uintptr(len(attrBuf)),
uintptr(options),
0,
)
if e1 != 0 {
return nil, e1
if err := getattrlist(_p0, unsafe.Pointer(&attrList), unsafe.Pointer(&attrBuf[0]), uintptr(len(attrBuf)), int(options)); err != nil {
return nil, err
}
size := *(*uint32)(unsafe.Pointer(&attrBuf[0]))
@@ -151,6 +142,8 @@ func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (
return
}
//sys getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error)
//sysnb pipe() (r int, w int, err error)
func Pipe(p []int) (err error) {