int tt(int argc, char **argv, char **env)
{
int ret;
char **temp;
int cpt;
char *tp;
cpt = 0;
ret = 0;
temp = argv;
if (argc == 0)
return (0);
while (temp && temp[cpt] && temp[cpt][0])
{
if (temp[cpt][0] == '~' && ft_found(env, "HOME=", 0))
{
if (ft_found(env, "HOME=", 0) && (tp = ft_strjoin(ft_found(env,
"HOME=", 1), temp[cpt] + 1)))
temp[cpt] = ft_fr(tp, temp[cpt], 1);
}
else if (temp[cpt][0] == '~')
return (ft_printff("cd : unable to found HOME\n", NULL, 0));
cpt++;
}
return ((ft_knew_cmd(argv, env, argc)
!= -10) ? 1 : (ft_ttaux(argc, argv, env)));
}
int ft_ttaux(int argc, char **argv, char **env)
{
char **path;
char *name;
t_s s;
s.j = 0;
name = argv[0];
s.i = 0;
if (!ft_found(env, "PATH=", 1))
(SB(name, argv, env) == -1) ? ft_printff(P1, NULL, 0) : 0;
else
{
path = ft_strsplit(ft_found(env, "PATH=", 1), ':');
while ((s.ind = ft_sub_syscall(name, argv, env) == -1) && path[s.i])
{
s.j = access(name, F_OK) && s.ind == -1 ? s.j++ : s.j;
name = ft_fr(ft_strjoin(path[s.i], "/"), name, s.i);
name = ft_fr(ft_strjoin(name, argv[0]), name, 1);
s.i++;
}
if (!path[s.i] && ft_printff("sh1:", GG(argv[0], s.j), 0))
ft_putendl(argv[0]);
ft_free_tab(path);
s.i ? free(name) : (void)s.i;
}
return (argc - argc);
}
t_gen *ft_cd(char *path, t_gen *env)
{
int ih;
int ip;
ih = ft_found("HOME", env);
ip = ft_found("PWD", env);
if (!path || ft_strcmp(path, "~") == 0)
{
if (ft_strncmp(env->env[ih], "HOME", 4) == 0)
{
env = ft_setenv("OLDPWD", env->env[ip] + 4, 1, env);
chdir((env->env[ih] + 5));
env = ft_setenv("PWD", (env->env[ih] + 5), 1, env);
}
return (env);
}
if (ft_strncmp(path, "..", 2) != 0 || ft_strcmp(env->env[ip], "PWD=/") != 0)
env = ft_docd(path, env, ih, ip);
return (env);
}
int ft_tmp_env(char ***args, int *argc, char ***temp,
char **envp)
{
char *lvl;
if (!ft_strcmp((*args)[1], "-i"))
{
if ((*argc) == 2)
return (3);
(*temp) = ft_set_env(NULL);
(*args)++;
(*argc)--;
return (1);
}
else
(*temp) = ft_set_env(envp);
if ((lvl = ft_found(*temp, "SHLVL=", 1)))
lvl = ft_strcpy(lvl, ft_itoa(ft_atoi(lvl) - 1));
return (0);
}
static t_gen *ft_docd(char *path, t_gen *env, int ih, int ip)
{
char *s;
char *tmp;
tmp = ft_dellast(env->env[ih] + 5);
if (path[0] == '~' && path[1] == '/')
s = ft_red(path + 2, env->env[ih] + 5);
else if (path[0] == '~')
s = ft_red(path + 1, tmp);
else if (path[0] == '/')
s = ft_red(path + 1, NULL);
else if (ft_strcmp(path, "-") == 0)
s = ft_strdup(&(env->env[ft_found("OLDPWD", env)][7]));
else
s = ft_red(path, env->env[ip] + 5);
ft_checkaccess(s, env, ip);
free(s);
free(tmp);
return (env);
}