问题
Is there any way to create a unix FIFO with Go language? There is no Mkfifo, nor Mknod in os package, though I expected named FIFOs are largely used in posix OS's. In fact, there is a function for creating an unnamed FIFO (pipe), but no function for creating named pipes.
Am I the only one who needs them?
回答1:
In order to get it to work on Linux, I simply did a
syscall.Mknod(fullPath, syscall.S_IFIFO|0666, 0)
It seemed to do the trick.
Here is a reference for the underlying mknod() call
回答2:
There is a Mkfifo, but it's in the syscall-package :)
Searching through the source gives me the feeling it's not available on anything but OS X and FreeBSD though: http://www.google.com/codesearch#search&q=Mkfifo+package:http://go%5C.googlecode%5C.com
I don't have a unix machine ready to test with. You can use cgo if you like to build a C-interface package which exports it for you.
来源：https://stackoverflow.com/questions/6441754/unix-fifo-in-go