int parse_command_line(int argc, char **argv, struct kill_list *klp)
{
int i, kli;
char *p;
if (argc <= 1)
{
tell_usage();
return(BAIL_OUT);
}
if (strcmp(argv[1], "0") == 0 || strcmp(argv[1], "-1") == 0)
{
printf("0 and -1 flags are not suported in OS/2 version\n");
tell_usage();
return(BAIL_OUT);
}
i = 1;
if (*argv[i] == '-') /* if a signal was specified */
{
if (strcmp(argv[i], "-l") == 0)
{
showsigs();
return(BAIL_OUT);
}
if (edit_signal(argv[i], klp) == BAIL_OUT)
return(BAIL_OUT);
else
if (++i == argc) /* signal specified, but no pid */
{
tell_usage();
return(BAIL_OUT);
}
}
else
klp->sigval = SIG_KILL; /* default signal to send */
for (kli = 0; i < argc && kli < MAXPID; i++)
{
for (p = argv[i]; *p; p++)
if (!isdigit(*p))
{
printf("kill: bad PID - %s\n", argv[i]);
return(BAIL_OUT);
}
klp->pid[kli] = atoi(argv[i]);
if (klp->pid[kli] == 0)
printf("kill: %s is not a valid PID\n", argv[i]);
klp->pid[++kli] = 0;
}
if (kli == MAXPID)
{
printf("kill: too many PIDs requested.\n");
return(BAIL_OUT);
}
return(OK);
}
void command_get(t_env *env, t_cmd *cmd)
{
t_char *list;
t_cur cur;
edit_ini(&cur, env, cmd, &list);
edit_line_display(list, &cur, cmd, env);
while (!cmd->cmd_end)
{
env->key[0] = 0;
read(0, env->key, 10);
if (cmd->sig)
if (edit_signal(&cur, env, cmd, &list))
continue ;
edit_update(env, &cur, cmd);
if (!edit_key(env->key, cmd, &cur, &list))
list = edit_char_add(list, env->key[0], &cur, cmd);
if (list && cur.x > 0)
list->mirror = 0;
edit_line_display(list, &cur, cmd, env);
}
command_set(&cur, env, cmd, &list);
}