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echoctl

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tomoron
2024-04-24 19:17:24 +02:00
parent 2cbb079036
commit 5810e1c970
8 changed files with 35 additions and 7 deletions
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21
srcs/signal_handler.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/22 14:31:13 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:17:24 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:14:06 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -50,6 +50,25 @@ void signal_handler_here_doc(int signum)
}
}
int set_echoctl(int value)
{
struct termios t_p;
if (!isatty(1))
return (0);
if (tcgetattr(1, &t_p))
return (1);
if (((t_p.c_lflag & ECHOCTL) != 0) == value)
return (0);
if (value)
t_p.c_lflag = t_p.c_lflag | ECHOCTL;
else
t_p.c_lflag = t_p.c_lflag & (~ECHOCTL);
if (tcsetattr(1, TCSANOW, &t_p))
return (1);
return (0);
}
void signal_handler_command(int signum)
{
(void)signum;