syscall: Correct length of SockaddrUnix.

R=rsc CC=golang-dev https://golang.org/cl/4025041

syscall: Correct length of SockaddrUnix.
R=rsc CC=golang-dev https://golang.org/cl/4025041
18941a75 · Ian Lance Taylor · 157cd6ef · 18941a75
Commit 18941a75 authored Jan 14, 2011 by Ian Lance Taylor
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syscall_linux.go src/pkg/syscall/syscall_linux.go +2 -2

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--- a/src/pkg/syscall/syscall_linux.go
+++ b/src/pkg/syscall/syscall_linux.go
@@ -257,8 +257,8 @@ func (sa *SockaddrUnix) sockaddr() (uintptr, _Socklen, int) {
 		sa.raw.Path[0] = 0
 	}

-	// length is family, name, NUL.
-	return uintptr(unsafe.Pointer(&sa.raw)), 1 + _Socklen(n) + 1, 0
+	// length is family (uint16), name, NUL.
+	return uintptr(unsafe.Pointer(&sa.raw)), 2 + _Socklen(n) + 1, 0
 }

 type SockaddrLinklayer struct {