Adding upstream version 1.1.0.upstream/1.1.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/dependencies/pkg/mod/github.com/ssgreg/journald@v1.0.0/write_msg_go1.9.go b/dependencies/pkg/mod/github.com/ssgreg/journald@v1.0.0/write_msg_go1.9.go
new file mode 100644
index 0000000..5e5e368
--- /dev/null
+++ b/dependencies/pkg/mod/github.com/ssgreg/journald@v1.0.0/write_msg_go1.9.go
@@ -0,0 +1,41 @@
+// +build go1.9
+
+package journald
+
+import (
+	"net"
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/unix"
+)
+
+// Check function description in write_msg.go
+func writeMsgUnix(c *net.UnixConn, oob []byte, addr *net.UnixAddr) (oobn int, err error) {
+	ptr, salen := sockaddr(addr)
+
+	var msg syscall.Msghdr
+	msg.Name = (*byte)(ptr)
+	msg.Namelen = uint32(salen)
+	msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+	msg.SetControllen(len(oob))
+
+	rawConn, err := c.SyscallConn()
+	if err != nil {
+		return 0, err
+	}
+
+	var n uintptr
+	var errno syscall.Errno
+	err = rawConn.Write(func(fd uintptr) bool {
+		_, n, errno = syscall.Syscall(unix.SYS_SENDMSG, fd, uintptr(unsafe.Pointer(&msg)), 0)
+		return true
+	})
+	if err == nil {
+		if errno != 0 {
+			err = errno
+		}
+	}
+
+	return int(n), err
+}