static int my_print_error_fg(char *str, char *name, t_process *proc)
{
proc->status = 1;
if ((my_print_error(str, name)) == -1)
return (FAILURE);
return (SUCCESS);
}
int my_fg(t_mini *shell, t_process *proc)
{
if (isatty(0) && isatty(1))
return (my_baby_fg(shell, proc));
else
my_print_error("fg: no job control in this shell\n");
proc->status = 1;
return (SUCCESS);
}
static int fg_solo()
{
if (g_background.active_jobs_count > 0
&& g_background.active_jobs[g_background.active_jobs_count - 1])
return (g_background.max_job_count - 1);
else
my_print_error("fg: please specify a job_id\n");
return (-1);
}
int main(int argc, char **argv)
{
t_vm *vm;
int i;
if ((vm = malloc(sizeof(t_vm))) == NULL)
my_print_error("Error with a memory allocation\n");
if ((vm->arena = malloc(sizeof(t_vm))) == NULL)
my_print_error("Error with a memory allocation\n");
init_arena(vm->arena->arena, MEM_SIZE);
check_arg(argc);
i = check_dump(vm, argv);
check_champ(vm, argc, argv, i);
init_champs(vm);
my_parsing(vm, argc, argv, i);
init_mlx(vm);
aff_grid(vm);
my_hook(vm);
corewar(vm);
return (0);
}
int my_bg(t_mini *shell, t_process *proc)
{
int job_id;
(void)shell;
job_id = -1;
proc->status = 0;
if (g_background.active_jobs_count == 0)
return (no_jobs(proc));
if (!(proc->cmd_argv[1]) && g_background.active_jobs_count > 0
&& g_background.active_jobs[g_background.active_jobs_count - 1])
job_id = g_background.active_jobs_count - 1;
else if (proc->cmd_argv[1] && ((job_id = my_getnbr(proc->cmd_argv[1])) < 0
|| job_id >= g_background.active_jobs_count))
my_print_error("42sh: no such job [%s]\n", proc->cmd_argv[1]);
if (job_id > -1 && job_id < g_background.active_jobs_count)
{
g_background.active_jobs[job_id]->mode = BACKGROUND;
if (put_to_background(g_background.active_jobs[job_id], 0) == FAILURE)
my_print_error("bg: putting to background failed\n");
}
return (SUCCESS);
}
static int no_jobs(t_process *proc)
{
my_print_error("bg: no jobs to resume\n");
proc->status = 1;
return (SUCCESS);
}
