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Add missing ICANON features

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Justine Tunney 2024-09-05 03:17:19 -07:00
parent dd8544c3bd
commit 03875beadb
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GPG key ID: BE714B4575D6E328
22 changed files with 526 additions and 251 deletions
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36
libc/calls/tcgetattr-nt.c
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@ -18,9 +18,9 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/calls/internal.h"
#include "libc/intrin/fds.h"
#include "libc/calls/struct/termios.h"
#include "libc/calls/syscall-nt.internal.h"
#include "libc/intrin/fds.h"
#include "libc/intrin/nomultics.h"
#include "libc/nt/console.h"
#include "libc/nt/enum/consolemodeflags.h"
@ -58,32 +58,34 @@ textwindows int tcgetattr_nt(int fd, struct termios *tio) {
// kNtEnableLineInput and kNtEnableEchoInput only apply to programs
// that call ReadFile() or ReadConsole(). since we do not use them,
// the flags could serve the purpose of inter-process communication
if ((inmode & kNtEnableLineInput) || !(__ttyconf.magic & kTtyUncanon)) {
if ((inmode & kNtEnableLineInput) || !(__ttyconf.magic & kTtyUncanon))
tio->c_lflag |= ICANON;
}
// kNtEnableEchoInput only works with kNtEnableLineInput enabled.
if ((inmode & kNtEnableEchoInput) || !(__ttyconf.magic & kTtySilence)) {
if ((inmode & kNtEnableEchoInput) || !(__ttyconf.magic & kTtySilence))
tio->c_lflag |= ECHO;
}
// The Windows console itself always echos control codes as ASCII.
if ((inmode & kNtEnableEchoInput) || !(__ttyconf.magic & kTtyEchoRaw)) {
if (!(__ttyconf.magic & kTtyEchoRaw))
tio->c_lflag |= ECHOCTL;
}
if (!(__ttyconf.magic & kTtyNoCr2Nl)) {
if (!(__ttyconf.magic & kTtyNoEchoe))
tio->c_lflag |= ECHOE;
if (!(__ttyconf.magic & kTtyNoEchok))
tio->c_lflag |= ECHOK;
if (!(__ttyconf.magic & kTtyNoEchoke))
tio->c_lflag |= ECHOKE;
if (!(__ttyconf.magic & kTtyNoCr2Nl))
tio->c_iflag |= ICRNL;
}
if (!(__ttyconf.magic & kTtyNoIsigs)) {
if (!(__ttyconf.magic & kTtyNoIsigs))
tio->c_lflag |= ISIG;
}
if (inmode & kNtEnableProcessedInput) {
if (!(__ttyconf.magic & kTtyNoIexten))
tio->c_lflag |= IEXTEN;
}
if (outmode & kNtEnableProcessedOutput) {
if (outmode & kNtEnableProcessedOutput)
tio->c_oflag |= OPOST;
}
if (!(outmode & kNtDisableNewlineAutoReturn)) {
if (!(outmode & kNtDisableNewlineAutoReturn))
tio->c_oflag |= OPOST | ONLCR;
}
return 0;
}