67 lines
3.4 KiB
C
67 lines
3.4 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/calls/internal.h"
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#include "libc/calls/struct/metatermios.internal.h"
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#include "libc/calls/termios.internal.h"
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#include "libc/nt/console.h"
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#include "libc/nt/enum/consolemodeflags.h"
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#include "libc/nt/enum/version.h"
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#include "libc/nt/struct/teb.h"
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#include "libc/sysv/consts/o.h"
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#include "libc/sysv/consts/termios.h"
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#include "libc/sysv/errfuns.h"
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textwindows int ioctl$tcsets$nt(int ignored, uint64_t request,
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const struct termios *tio) {
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int64_t in, out;
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bool32 inok, outok;
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uint32_t inmode, outmode;
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inok = GetConsoleMode((in = g_fds.p[0].handle), &inmode);
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outok = GetConsoleMode((out = g_fds.p[1].handle), &outmode);
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if (inok | outok) {
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if (inok) {
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if (request == TCSETSF) {
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FlushConsoleInputBuffer(in);
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}
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inmode &=
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~(kNtEnableLineInput | kNtEnableEchoInput | kNtEnableProcessedInput);
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if (tio->c_lflag & ICANON) inmode |= kNtEnableLineInput;
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if (tio->c_lflag & ECHO) inmode |= kNtEnableEchoInput;
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if (tio->c_lflag & (IEXTEN | ISIG)) inmode |= kNtEnableProcessedInput;
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inmode |= kNtEnableWindowInput;
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if (NtGetVersion() >= kNtVersionWindows10) {
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inmode |= kNtEnableVirtualTerminalInput;
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}
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SetConsoleMode(in, inmode);
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}
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if (outok) {
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outmode |= kNtEnableWrapAtEolOutput;
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outmode |= kNtEnableProcessedOutput;
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if (!(tio->c_oflag & OPOST)) outmode |= kNtDisableNewlineAutoReturn;
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if (NtGetVersion() >= kNtVersionWindows10) {
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outmode |= kNtEnableVirtualTerminalProcessing;
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}
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SetConsoleMode(out, outmode);
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}
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return 0;
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} else {
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return enotty();
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}
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}
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