int my_cd(char *str, t_struct *pile)
{
struct stat s;
int n;
char *tmp;
n = 0;
tmp = NULL;
if ((str != NULL) && (*str == 0))
str = my_aff_param_list(pile->my_env, HOME);
if (str == NULL)
str = my_strdup(pile->home);
if ((str != NULL) && (str[0] != '/') && (str[0] != '-') && str[0] != '.')
tmp = my_strcat("./", str);
else if (str != NULL)
tmp = my_strdup(str);
if ((str != NULL) && (str[0] != '-') && (stat(tmp, &s) < 0))
{
msg_error(str, NO_FILE_DIR, pile);
return (0);
}
if ((str != NULL) && ((str[0] == '-') || (check_perm(s, tmp) == 0)))
find_cd(tmp, pile);
else
msg_error(str, ": Permission denied\n", pile);
cd_check(tmp);
return (0);
}
char *my_cd(char **str, t_mini mini, t_var var)
{
int d;
char *buffer;
char **tab3;
var.i = 0;
var.j = 0;
d = cd_check(mini, d);
if ((buffer = malloc(sizeof(char *) * PATH_MAX)) == NULL)
return (NULL);
if ((tab3[1] = malloc(sizeof(char *) * PATH_MAX)) == NULL)
return (NULL);
getcwd(buffer, sizeof(char *) * PATH_MAX);
while (buffer[var.i] != 0)
{
tab3[1][var.i] = buffer[var.i];
var.i = var.i + 1;
}
tab3[1][var.i] = '/';
while (str[d][var.j] != 0)
{
tab3[1][var.i + 1] = str[d][var.j];
var.i = var.i + 1;
var.j = var.j + 1;
}
my_cd_2(tab3, var.i);
}
static int cd_write_in_pwd(char **args, char ***env)
{
char *pwd;
char *tmp;
pwd = cd_check(args, env);
if (chdir(pwd) != -1)
{
tmp = pwd;
if (args[0][0] == '-' && ft_strlen(ft_strrchr(args[0], 'P')) == 1)
{
pwd = ft_getcwd(tmp, *env);
free(tmp);
}
ft_change_pwds(pwd, env);
free(pwd);
return (0);
}
return (cd_error(pwd, args[1]));
}
