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Update README

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This commit is contained in:
Martin Lund 2022-06-07 07:26:40 +02:00
parent 10199f6053
commit 0a22142957
3 changed files with 16 additions and 7 deletions
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10
src/main.c
View file

@ -60,10 +60,16 @@ int main(int argc, char *argv[])
tty_configure();
/* Configure input terminal */
stdin_configure();
if (isatty(fileno(stdin)))
{
stdin_configure();
}
/* Configure output terminal */
stdout_configure();
if (isatty(fileno(stdout)))
{
stdout_configure();
}
/* Add log exit handler */
atexit(&log_exit);

9
src/tty.c
View file

@ -583,12 +583,15 @@ void tty_wait_for_device(void)
if (FD_ISSET(STDIN_FILENO, &rdfs))
{
/* Input from stdin ready */
printf(".\n");
fflush(stdout);
/* Read one character */
status = read(STDIN_FILENO, &input_char, 1);
if (status <= 0)
{
error_printf("Could not read from stdin");
error_printf("Could not read from stdin 0");
error_printf("Could not read from stdin 0 (%s)", strerror(errno));
exit(EXIT_FAILURE);
}
@ -820,7 +823,7 @@ int tty_connect(void)
} else
{
/* Error reading - device is likely unplugged */
error_printf_silent("Could not read from tty device");
error_printf_silent("Could not read from tty device 1");
goto error_read;
}
}
@ -832,7 +835,7 @@ int tty_connect(void)
status = read(STDIN_FILENO, &input_char, 1);
if (status <= 0)
{
error_printf_silent("Could not read from stdin");
error_printf_silent("Could not read from stdin 2");
goto error_read;
}