diff options
author | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
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committer | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
commit | c90f36e3dd179d2de96f4f5fe38d8dc9a9de6dfe (patch) | |
tree | 89e9afb41c5bf76f48cfb09305a2d3db8d302b06 /vendor/github.com/chzyer/readline/term_linux.go | |
parent | 98bbb0f559a8883bc47bae80607dbe326a448e61 (diff) |
Diffstat (limited to 'vendor/github.com/chzyer/readline/term_linux.go')
-rw-r--r-- | vendor/github.com/chzyer/readline/term_linux.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/vendor/github.com/chzyer/readline/term_linux.go b/vendor/github.com/chzyer/readline/term_linux.go new file mode 100644 index 0000000..e3392b4 --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_linux.go @@ -0,0 +1,33 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package readline + +import ( + "syscall" + "unsafe" +) + +// These constants are declared here, rather than importing +// them from the syscall package as some syscall packages, even +// on linux, for example gccgo, do not declare them. +const ioctlReadTermios = 0x5401 // syscall.TCGETS +const ioctlWriteTermios = 0x5402 // syscall.TCSETS + +func getTermios(fd int) (*Termios, error) { + termios := new(Termios) + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return nil, err + } + return termios, nil +} + +func setTermios(fd int, termios *Termios) error { + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return err + } + return nil +} |