bump gocui

19 files changed, 126 insertions, 9 deletions

diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go
index 47146911f..e044d5b54 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux.go
@@ -2252,7 +2252,7 @@ func (fh *FileHandle) Bytes() []byte {
 	if n == 0 {
 		return nil
 	}
-	return (*[1 << 30]byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type)) + 4))[:n:n]
+	return unsafe.Slice((*byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type))+4)), n)
 }
 
 // NameToHandleAt wraps the name_to_handle_at system call; it obtains
@@ -2368,6 +2368,16 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 	return prev, nil
 }
 
+//sysnb	rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) = SYS_RT_SIGPROCMASK
+
+func PthreadSigmask(how int, set, oldset *Sigset_t) error {
+	if oldset != nil {
+		// Explicitly clear in case Sigset_t is larger than _C__NSIG.
+		*oldset = Sigset_t{}
+	}
+	return rtSigprocmask(how, set, oldset, _C__NSIG/8)
+}
+
 /*
  * Unimplemented
  */
@@ -2426,7 +2436,6 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 // RestartSyscall
 // RtSigaction
 // RtSigpending
-// RtSigprocmask
 // RtSigqueueinfo
 // RtSigreturn
 // RtSigsuspend
diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go
index 9f7535607..00bafda86 100644
--- a/vendor/golang.org/x/sys/unix/syscall_unix.go
+++ b/vendor/golang.org/x/sys/unix/syscall_unix.go
@@ -423,11 +423,15 @@ func Send(s int, buf []byte, flags int) (err error) {
 }
 
 func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) {
-	ptr, n, err := to.sockaddr()
-	if err != nil {
-		return err
+	var ptr unsafe.Pointer
+	var salen _Socklen
+	if to != nil {
+		ptr, salen, err = to.sockaddr()
+		if err != nil {
+			return err
+		}
 	}
-	return sendto(fd, p, flags, ptr, n)
+	return sendto(fd, p, flags, ptr, salen)
 }
 
 func SetsockoptByte(fd, level, opt int, value byte) (err error) {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go
index bc4a27531..293cf3680 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go
@@ -2151,3 +2151,13 @@ func setitimer(which int, newValue *Itimerval, oldValue *Itimerval) (err error)
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) {
+	_, _, e1 := RawSyscall6(SYS_RT_SIGPROCMASK, uintptr(how), uintptr(unsafe.Pointer(set)), uintptr(unsafe.Pointer(oldset)), uintptr(sigsetsize), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
index 263604401..89c516a29 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
@@ -254,6 +254,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
index 8187489d1..62b4fb269 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
@@ -269,6 +269,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
index d1612335f..e86b35893 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
@@ -245,6 +245,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
index c28e5556b..6c6be4c91 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
@@ -248,6 +248,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go
index 187061f9f..4982ea355 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go
@@ -249,6 +249,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
index 369129917..173141a67 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
@@ -250,6 +250,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x80
 
+const (
+	SIG_BLOCK   = 0x1
+	SIG_UNBLOCK = 0x2
+	SIG_SETMASK = 0x3
+)
+
 type Siginfo struct {
 	Signo int32
 	Code  int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
index 7473468d7..93ae4c516 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
@@ -251,6 +251,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x80
 
+const (
+	SIG_BLOCK   = 0x1
+	SIG_UNBLOCK = 0x2
+	SIG_SETMASK = 0x3
+)
+
 type Siginfo struct {
 	Signo int32
 	Code  int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
index ed9448524..4e4e510ca 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
@@ -251,6 +251,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x80
 
+const (
+	SIG_BLOCK   = 0x1
+	SIG_UNBLOCK = 0x2
+	SIG_SETMASK = 0x3
+)
+
 type Siginfo struct {
 	Signo int32
 	Code  int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
index 0892a73a4..3f5ba013d 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
@@ -250,6 +250,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x80
 
+const (
+	SIG_BLOCK   = 0x1
+	SIG_UNBLOCK = 0x2
+	SIG_SETMASK = 0x3
+)
+
 type Siginfo struct {
 	Signo int32
 	Code  int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go
index e1dd48333..71dfe7cdb 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go
@@ -257,6 +257,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
index d9f654c7b..3a2b7f0a6 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
@@ -258,6 +258,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
index 74acda9fe..a52d62756 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
@@ -258,6 +258,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
index 50ebe69eb..dfc007d8a 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
@@ -276,6 +276,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
index 75b34c259..b53cb9103 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
@@ -271,6 +271,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x0
+	SIG_UNBLOCK = 0x1
+	SIG_SETMASK = 0x2
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
index 429c3bf7d..fe0aa3547 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
@@ -253,6 +253,12 @@ type Sigset_t struct {
 
 const _C__NSIG = 0x41
 
+const (
+	SIG_BLOCK   = 0x1
+	SIG_UNBLOCK = 0x2
+	SIG_SETMASK = 0x4
+)
+
 type Siginfo struct {
 	Signo int32
 	Errno int32
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index 3f2cbb638..5f4f0430e 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -1115,9 +1115,13 @@ func Shutdown(fd Handle, how int) (err error) {
 }
 
 func WSASendto(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to Sockaddr, overlapped *Overlapped, croutine *byte) (err error) {
-	rsa, l, err := to.sockaddr()
-	if err != nil {
-		return err
+	var rsa unsafe.Pointer
+	var l int32
+	if to != nil {
+		rsa, l, err = to.sockaddr()
+		if err != nil {
+			return err
+		}
 	}
 	return WSASendTo(s, bufs, bufcnt, sent, flags, (*RawSockaddrAny)(unsafe.Pointer(rsa)), l, overlapped, croutine)
 }