cosmopolitan/libc/calls/ioctl-tcsets.c

48 lines
2.7 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/calls/struct/metatermios.h"
#include "libc/calls/termios-internal.h"
#include "libc/dce.h"
#include "libc/sysv/consts/termios.h"
int ioctl$tcsets$nt(int, uint64_t, const struct termios *);
static int ioctl$tcsets$sysv(int fd, uint64_t request,
const struct termios *tio) {
union metatermios t;
return ioctl$sysv(fd, request, termios2host(&t, tio));
}
/**
* Changes terminal behavior.
*
* @see tcsetattr(fd, TCSA{NOW,DRAIN,FLUSH}, tio) dispatches here
* @see ioctl(fd, TCSETS{,W,F}, tio) dispatches here
* @see ioctl(fd, TIOCGETA{,W,F}, tio) dispatches here
*/
int ioctl$tcsets(int fd, uint64_t request, const struct termios *tio) {
if (!IsWindows()) {
return ioctl$tcsets$sysv(fd, request, tio);
} else {
return ioctl$tcsets$nt(fd, request, tio);
}
}