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28 lines
434 B
Go
28 lines
434 B
Go
//go:build !windows
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// +build !windows
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package xterm
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import (
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"os"
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"syscall"
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"unsafe"
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)
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func Setsize(t *os.File, ws *Winsize) error {
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return ioctl(t.Fd(), syscall.TIOCSWINSZ, uintptr(unsafe.Pointer(ws)))
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}
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const (
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TIOCGWINSZ = syscall.TIOCGWINSZ
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TIOCSWINSZ = syscall.TIOCSWINSZ
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)
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func ioctl(fd, cmd, ptr uintptr) error {
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_, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, cmd, ptr)
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if e != 0 {
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return e
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}
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return nil
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}
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