52 lines
2.9 KiB
C
52 lines
2.9 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/calls.h"
|
|
#include "libc/calls/internal.h"
|
|
#include "libc/calls/struct/termios.h"
|
|
#include "libc/nt/console.h"
|
|
#include "libc/nt/enum/consolemodeflags.h"
|
|
#include "libc/nt/struct/consolescreenbufferinfoex.h"
|
|
#include "libc/str/str.h"
|
|
#include "libc/sysv/consts/o.h"
|
|
#include "libc/sysv/consts/termios.h"
|
|
#include "libc/sysv/errfuns.h"
|
|
|
|
textwindows int ioctl$tcgets$nt(int ignored, struct termios *tio) {
|
|
int64_t in, out;
|
|
bool32 inok, outok;
|
|
uint32_t inmode, outmode;
|
|
inok = GetConsoleMode((in = g_fds.p[0].handle), &inmode);
|
|
outok = GetConsoleMode((out = g_fds.p[1].handle), &outmode);
|
|
if (inok | outok) {
|
|
memset(tio, 0, sizeof(*tio));
|
|
if (inok) {
|
|
if (inmode & kNtEnableLineInput) tio->c_lflag |= ICANON;
|
|
if (inmode & kNtEnableEchoInput) tio->c_lflag |= ECHO;
|
|
if (inmode & kNtEnableProcessedInput) tio->c_lflag |= IEXTEN | ISIG;
|
|
}
|
|
if (outok) {
|
|
if (inmode & kNtEnableProcessedInput) tio->c_lflag |= IEXTEN | ISIG;
|
|
}
|
|
return 0;
|
|
} else {
|
|
return enotty();
|
|
}
|
|
}
|