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Signal: basic signal handling. Correction.

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This commit is contained in:
Jérôme Guélen 2025-02-21 15:35:33 +01:00 • committed by Khaïs COLIN
parent 83d88681a2
commit 776ce85255
2 changed files with 14 additions and 11 deletions
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18
src/sig/sig.c
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@ -6,7 +6,7 @@
/* By: jguelen <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/20 10:26:05 by jguelen #+# #+# */
/* Updated: 2025/02/21 14:48:48 by jguelen ### ########.fr */
/* Updated: 2025/02/21 15:32:57 by jguelen ### ########.fr */
/* */
/* ************************************************************************** */
@ -24,7 +24,7 @@ static void sig_interactive(int signum)
*/
static void ignoreif_sent_by_kill(int signum, siginfo_t *siginfo, void *context)
{
(void *)context;
(void)context;
if (siginfo->si_code == SI_USER)
return ;
g_signum = signum;
@ -34,9 +34,9 @@ int set_interactive_mode_sig_handling(void)
{
struct sigaction sig_act;
ft_bzero(&sig_act);
sig_act.sa_handler = &sig_int_new_prompt;
if (sigemptyset(sig_act.sa_mask) == -1)
ft_bzero(&sig_act, sizeof(struct sigaction));
sig_act.sa_handler = &sig_interactive;
if (sigemptyset(&sig_act.sa_mask) == -1)
return (-1);
if (sigaction(SIGINT, &sig_act, NULL) == -1)
return (-1);
@ -50,8 +50,8 @@ int set_exec_mode_sig_handling(void)
{
struct sigaction sig_act;
ft_bzero(&sig_act);
if (sigemptyset(sig_act.sa_mask) == -1)
ft_bzero(&sig_act, sizeof(struct sigaction));
if (sigemptyset(&sig_act.sa_mask) == -1)
return (-1);
sig_act.sa_sigaction = &ignoreif_sent_by_kill;
sig_act.sa_flags |= SA_SIGINFO;
@ -73,9 +73,9 @@ int set_default_sig_handling(void)
struct sigaction sig;
int i;
ft_bzero(&sig);
ft_bzero(&sig, sizeof(struct sigaction));
sig.sa_handler = SIG_DFL;
if (sigemptyset(sig.sa_mask) == -1)
if (sigemptyset(&sig.sa_mask) == -1)
return (-1);
i = 0;
while (i < NSIG)