diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/ioctl_signed.go')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/ioctl_signed.go | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/vendor/golang.org/x/sys/unix/ioctl_signed.go b/vendor/golang.org/x/sys/unix/ioctl_signed.go deleted file mode 100644 index 5b0759b..0000000 --- a/vendor/golang.org/x/sys/unix/ioctl_signed.go +++ /dev/null | |||
| @@ -1,69 +0,0 @@ | |||
| 1 | // Copyright 2018 The Go Authors. All rights reserved. | ||
| 2 | // Use of this source code is governed by a BSD-style | ||
| 3 | // license that can be found in the LICENSE file. | ||
| 4 | |||
| 5 | //go:build aix || solaris | ||
| 6 | |||
| 7 | package unix | ||
| 8 | |||
| 9 | import ( | ||
| 10 | "unsafe" | ||
| 11 | ) | ||
| 12 | |||
| 13 | // ioctl itself should not be exposed directly, but additional get/set | ||
| 14 | // functions for specific types are permissible. | ||
| 15 | |||
| 16 | // IoctlSetInt performs an ioctl operation which sets an integer value | ||
| 17 | // on fd, using the specified request number. | ||
| 18 | func IoctlSetInt(fd int, req int, value int) error { | ||
| 19 | return ioctl(fd, req, uintptr(value)) | ||
| 20 | } | ||
| 21 | |||
| 22 | // IoctlSetPointerInt performs an ioctl operation which sets an | ||
| 23 | // integer value on fd, using the specified request number. The ioctl | ||
| 24 | // argument is called with a pointer to the integer value, rather than | ||
| 25 | // passing the integer value directly. | ||
| 26 | func IoctlSetPointerInt(fd int, req int, value int) error { | ||
| 27 | v := int32(value) | ||
| 28 | return ioctlPtr(fd, req, unsafe.Pointer(&v)) | ||
| 29 | } | ||
| 30 | |||
| 31 | // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. | ||
| 32 | // | ||
| 33 | // To change fd's window size, the req argument should be TIOCSWINSZ. | ||
| 34 | func IoctlSetWinsize(fd int, req int, value *Winsize) error { | ||
| 35 | // TODO: if we get the chance, remove the req parameter and | ||
| 36 | // hardcode TIOCSWINSZ. | ||
| 37 | return ioctlPtr(fd, req, unsafe.Pointer(value)) | ||
| 38 | } | ||
| 39 | |||
| 40 | // IoctlSetTermios performs an ioctl on fd with a *Termios. | ||
| 41 | // | ||
| 42 | // The req value will usually be TCSETA or TIOCSETA. | ||
| 43 | func IoctlSetTermios(fd int, req int, value *Termios) error { | ||
| 44 | // TODO: if we get the chance, remove the req parameter. | ||
| 45 | return ioctlPtr(fd, req, unsafe.Pointer(value)) | ||
| 46 | } | ||
| 47 | |||
| 48 | // IoctlGetInt performs an ioctl operation which gets an integer value | ||
| 49 | // from fd, using the specified request number. | ||
| 50 | // | ||
| 51 | // A few ioctl requests use the return value as an output parameter; | ||
| 52 | // for those, IoctlRetInt should be used instead of this function. | ||
| 53 | func IoctlGetInt(fd int, req int) (int, error) { | ||
| 54 | var value int | ||
| 55 | err := ioctlPtr(fd, req, unsafe.Pointer(&value)) | ||
| 56 | return value, err | ||
| 57 | } | ||
| 58 | |||
| 59 | func IoctlGetWinsize(fd int, req int) (*Winsize, error) { | ||
| 60 | var value Winsize | ||
| 61 | err := ioctlPtr(fd, req, unsafe.Pointer(&value)) | ||
| 62 | return &value, err | ||
| 63 | } | ||
| 64 | |||
| 65 | func IoctlGetTermios(fd int, req int) (*Termios, error) { | ||
| 66 | var value Termios | ||
| 67 | err := ioctlPtr(fd, req, unsafe.Pointer(&value)) | ||
| 68 | return &value, err | ||
| 69 | } | ||