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stty: 'raw', 'cooked' options

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This commit is contained in:
K. Lange 2023-11-02 17:00:13 +09:00
parent 938bbf51eb
commit 2981558e10
1 changed files with 17 additions and 1 deletions
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18
apps/stty.c
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@ -331,6 +331,22 @@ int main(int argc, char * argv[]) {
continue; continue;
} }
if (!strcmp(argv[i], "raw")) {
t.c_iflag = 0; /* no input processing */
t.c_oflag &= ~OPOST; /* no postprocessing of output */
t.c_lflag &= ~(ISIG | ICANON | XCASE);
i++;
continue;
}
if (!strcmp(argv[i], "cooked")) {
t.c_iflag |= ICRNL | BRKINT;
t.c_oflag |= OPOST;
t.c_lflag |= ISIG | ICANON;
i++;
continue;
}
if (!strcmp(argv[i], "size")) { if (!strcmp(argv[i], "size")) {
show_size(); show_size();
@ -429,6 +445,6 @@ int main(int argc, char * argv[]) {
return 1; return 1;
} }
tcsetattr(STDERR_FILENO, TCSAFLUSH, &t); tcsetattr(STDERR_FILENO, TCSADRAIN, &t);
return 0; return 0;
} }