/* process an email request and free the record */
static void _mail_proc(mail_info_t *mi)
{
pid_t pid;
pid = fork();
if (pid < 0) { /* error */
error("fork(): %m");
} else if (pid == 0) { /* child */
int fd;
(void) close(0);
(void) close(1);
(void) close(2);
fd = open("/dev/null", O_RDWR); // 0
if(dup(fd) == -1) // 1
error("Couldn't do a dup for 1: %m");
if(dup(fd) == -1) // 2
error("Couldn't do a dup for 2 %m");
execle(slurmctld_conf.mail_prog, "mail",
"-s", mi->message, mi->user_name,
NULL, NULL);
error("Failed to exec %s: %m",
slurmctld_conf.mail_prog);
exit(1);
} else { /* parent */
waitpid(pid, NULL, 0);
}
_mail_free(mi);
return;
}
static void
_gc_shutdown (E_Gadcon_Client * gcc)
{
Instance *inst;
inst = gcc->data;
if (inst->check_timer)
ecore_timer_del (inst->check_timer);
evas_object_event_callback_del (inst->mail_obj, EVAS_CALLBACK_MOUSE_DOWN,
_mail_cb_mouse_down);
evas_object_event_callback_del (inst->mail_obj, EVAS_CALLBACK_MOUSE_IN,
_mail_cb_mouse_in);
evas_object_event_callback_del (inst->mail_obj, EVAS_CALLBACK_MOUSE_OUT,
_mail_cb_mouse_out);
if (inst->popup) e_object_del (E_OBJECT (inst->popup));
mail_config->instances = eina_list_remove (mail_config->instances, inst);
_mail_free (inst->mail);
free (inst);
inst = NULL;
}
