t_bool body(char ***env)
{
char **t;
t_bool b;
t = NULL;
if ((readline(&t)) == FALSE)
return (FALSE);
if (t == NULL || t[0] == NULL)
return (TRUE);
if ((b = builtins(t, env)) == TRUE)
{
ft_freetstring(&t);
return (TRUE);
}
else if (b == FALSE)
{
ft_freetstring(&t);
return (FALSE);
}
if (format_and_exec_cmd(t, *env) == TRUE)
{
ft_freetstring(&t);
return (TRUE);
}
ft_freetstring(&t);
return (FALSE);
}
static int do_cmd(char **cmd, int *i)
{
char **tab;
int j;
int ac;
j = -1;
if (cmd)
while (cmd[++j])
{
tab = ft_strsplit3(cmd[j], ' ', '\t', '"');
if (tab && *tab)
{
ac = cmd_exit(tab, i);
if (*i == 2)
{
ft_freetab(&tab);
return (ac);
}
ac = builtins(tab);
if (ac < 0)
launch_bin(tab, g_env, 0);
}
ft_freetab(&tab);
}
return (0);
}
void exec_cmd(char *line, t_env *serv_env)
{
serv_env->cmd = ft_strsplit(line, ' ');
free(line);
if ((builtins(serv_env) == 1))
return ;
binary(serv_env);
}
int shell(int ac, char **av, char **env)
{
int running;
int status;
int ret_val;
char **argv;
char **paths_array;
char *abs_path;
ac = ac;
av = av;
running = 1;
status = 1;
ret_val = 0;
while (running) {
print_prompt();
argv = get_argv();
/* if no builtins were invoked */
if (builtins(argv, env, &running, &ret_val) == 0) {
paths_array = get_patharr(env);
abs_path = get_fp(argv[0], paths_array);
if (abs_path == NULL) {
print_string(argv[0]);
print_string(": command not found\n");
} else {
free(argv[0]);
argv[0] = abs_path;
create_subshell(argv, env, &status);
}
printf("the 'status' of the last executed process is %i\n", status);
/* free paths_array after executing command */
free_2Darr(paths_array);
}
/* free argv pointer and strings inside */
free_2Darr(argv);
}
return ret_val;
/* return any values for success? or error? */
}