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signaled message

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This commit is contained in:
tomoron
2024-04-19 17:57:44 +02:00
parent 73e576f109
commit ff1406b93e
2 changed files with 42 additions and 4 deletions
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6
other/test3.c Normal file
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@ -0,0 +1,6 @@
int main(int argc, char **argv)
{
(void)argv;
while(1)
(void)argc;
}

40
srcs/exec_bonus.c
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/28 13:50:14 by tomoron #+# #+# */
/* Updated: 2024/04/19 14:53:53 by tomoron ### ########.fr */
/* Updated: 2024/04/19 17:56:35 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -133,6 +133,37 @@ int get_cmd_count(t_cmd *cmds)
return (nb);
}
void print_signaled(int status)
{
int signal;
int print;
static const char *sigmsg[] = {0, "Hangup",0, "Quit", "Illegal instruction",\
"Trace/breakpoint trap", "Aborted", "Bus error",\
"Floating point exception", "Killed", "User defined signal 1",\
"Segmentation fault","User defined signal 2", 0, "Alarm clock",\
"Terminated","Stack fault" , 0 , 0, "Stopped", "Stopped","Stopped",\
"Stopped",0 , "CPU time limit exceeded","File size limit exceeded", \
"Virtual time expired", "Profiling timer expired",\
"I/O possible", "Power failure", "Bad system call"};
signal = WTERMSIG(status);
print = 0;
if(signal < 31 && sigmsg[signal])
{
ft_putstr_fd((char *)sigmsg[signal], 2);
print = 1;
}
if(signal >= 34 && signal <= 64)
{
ft_putstr_fd("Real-time signal ", 2);
ft_putnbr_fd(signal - 34, 2);
print = 1;
}
if(print)
ft_putstr_fd("\n", 2);
}
void end_execution(t_msh *msh, int cmd_count)
{
int i;
@ -140,10 +171,11 @@ void end_execution(t_msh *msh, int cmd_count)
i = 0;
while (i < cmd_count)
waitpid(msh->pids[i++], WIFEXITED(status))
waitpid(msh->pids[i++], &status, 0);
if (!g_return_code && WIFEXITED(status))
g_return_code = WEXITSTATUS(status);
if (WIFSIGNALED(status) && WTERMSIG(status) == SIGQUIT)
printf("Quit\n");
if (WIFSIGNALED(status))
print_signaled(status);
// TODO: (core dumped) WCOREDUMP
free(msh->pids);
msh->pids = 0;