From 2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7 Mon Sep 17 00:00:00 2001 From: Harrison Healey Date: Tue, 16 Jan 2018 12:03:31 -0500 Subject: Updated dependencies and added avct/uasurfer (#8089) * Updated dependencies and added avct/uasurfer * Added uasurfer to NOTICE.txt --- vendor/golang.org/x/sys/unix/syscall_bsd.go | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'vendor/golang.org/x/sys/unix/syscall_bsd.go') diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 47b059840..d3903edeb 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -352,6 +352,18 @@ func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { return &value, err } +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + return string(buf[:vallen-1]), nil +} + //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) -- cgit v1.2.3-1-g7c22