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syscall: fix vet warning in UnixRights 

Change-Id: Ic19c94fe0af55e17f6c2fcfd36085ccb1584da6f
Reviewed-on: https://go-review.googlesource.com/15608
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Matthew Dempsky 2015-10-08 12:43:57 -07:00
parent bd7de94d7f
commit 3c2febb748
1 changed files with 3 additions and 3 deletions
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6
src/syscall/sockcmsg_unix.go
View File

@ -77,10 +77,10 @@ func UnixRights(fds ...int) []byte {
h.Level = SOL_SOCKET
h.Type = SCM_RIGHTS
h.SetLen(CmsgLen(datalen))
data := uintptr(cmsgData(h))
data := cmsgData(h)
for _, fd := range fds {
*(*int32)(unsafe.Pointer(data)) = int32(fd)
data += 4
*(*int32)(data) = int32(fd)
data = unsafe.Pointer(uintptr(data) + 4)
}
return b
}