nalebrun/mmoat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cd

Browse Source
This commit is contained in:
gazhonsepaskwa
2025-02-11 11:46:37 +01:00
parent 1ac81bef26
commit 5149604867
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
srcs/builtins/cd.c
View File

@@ -41,18 +41,18 @@ int builtin_cd(char **arg, t_ast_n *head)
{ {
path = get_var_value("HOME", head->msh->env); path = get_var_value("HOME", head->msh->env);
if (!path) if (!path)
return (err_msg_cmd("cd", NULL, "HOME not set\n", EXIT_FAILURE)); return (err_msg_cmd("cd", NULL, "HOME not set", EXIT_FAILURE));
return (exec_cd(path, head)); return (exec_cd(path, head));
} }
if (count_var(arg) > 2) if (count_var(arg) > 2)
return (err_msg_cmd("cd", NULL, "too many arguments\n", EXIT_FAILURE)); return (err_msg_cmd("cd", NULL, "too many arguments", EXIT_FAILURE));
if (ft_strncmp(arg[1], "-", 1) == 0) if (ft_strncmp(arg[1], "-", 1) == 0)
{ {
path = get_var_value("OLDPWD", head->msh->env); path = get_var_value("OLDPWD", head->msh->env);
if (path) if (path)
ft_printf("%s\n", path); ft_printf("%s\n", path);
if (!path) if (!path)
return (err_msg_cmd("cd", NULL, "OLDPWD not set\n", EXIT_FAILURE)); return (err_msg_cmd("cd", NULL, "OLDPWD not set", EXIT_FAILURE));
return (exec_cd(path, head)); return (exec_cd(path, head));
} }
return (exec_cd(arg[1], head)); return (exec_cd(arg[1], head));