update for builtins and now 2 envlist

diff --git a/src/builtins_part_one.c b/src/builtins_part_one.c
index 6ca0caad730cef24daf21440ae1bb5f8029e80ec..10d89794c469ccd856405ae69d75b95697780f82 100644 (file)
--- a/src/builtins_part_one.c
+++ b/src/builtins_part_one.c
@@ -6,13 +6,13 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/09 17:01:16 by chuhlig           #+#    #+#             */
-/*   Updated: 2024/08/29 14:24:13 by chuhlig          ###   ########.fr       */
+/*   Updated: 2024/09/04 17:52:49 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "env.h"
 
-int    echo(char **av)
+int    echo(char **av)//more or less done
 {
        int     i;
        int     f;
@@ -39,29 +39,44 @@ int echo(char **av)
        return (0);
 }
 
-int    pwd(void)
+
+int    pwd(t_env **env, char *av) //done
 {
-       char    cwd[1028];
+       t_env   *current;
+       t_env   *prev;
+       char    *tmp;
 
-       getcwd(cwd, sizeof(cwd));
-       printf("%s\n", cwd);
+       current = env;
+       prev = NULL;
+       while (current)
+       {
+               if(ft_strcmp(current->name, av == 0))
+                       break ;
+               prev = current;
+               current = current->next;
+       }
+       ft_printf("%s\n", current->value);
        return (0);
 }
 
-int    env(char **env)
+int    env(t_env **env)// here i need str env oder ich print es alles zusammen xD
 {
-       int     i;
+       t_env   *current;
+       t_env   *prev;
+       char    *tmp;
 
-       i = 0;
-       while (env[i] != NULL)
+       current = env;
+       prev = NULL;
+       while (current)
        {
-               printf("%s\n", env[i]);
-               i++;
+               ft_printf("%s\n", current->name);
+               prev = current;
+               current = current->next;
        }
        return (0);
 }
 
-int    cd(char **av)
+int    cd(t_env **env,char **av) // here also need to do the same again for envstrarr. dont like it
 {
 
        if(av[1] == NULL)
@@ -116,8 +131,7 @@ int exit(char *av)
 
 //export
 
-// add a part to append it to list and maybe also check bc export pwd or home stuf 
-int    export(char **av, t_env **env)
+int    export(char **av, t_env **env) // here also need to do the same again for envstrarr. dont like it
 {
        char    *tmp;
        if(tmp = ft_strchr(av[1], '='))
@@ -151,7 +165,7 @@ int export(char **av, t_env **env)
 
 //unset
 //for unset as well check and for name part
-int    unset(char **av, t_env **env)
+int    unset(char **av, t_env **env) // here also need to do the same again for envstrarr. dont like it
 {
        t_env   *current;
        t_env   *prev;
@@ -174,19 +188,17 @@ int       unset(char **av, t_env **env)
                        prev->next = current->next;
                else
                        *env = current->next
-               free(t_env);
+               free(t_env);//need function for this
        }
        return (0);
 }
 
-void   getenvlst(t_env **env, char **en)
+void   getenvlst(t_env **env, char **en)// seperated name and value
 {
        char    *tmp;
        int             i;
-       int             t;
        t_env   *current;
 
-       t = 0;
        i = 0;
        while (en[i] != NULL)
        {
@@ -201,4 +213,29 @@ void       getenvlst(t_env **env, char **en)
                i++;
        }
        return (0);
-}
\ No newline at end of file
+}
+
+void   getenvlststr(t_env **env, char **en)//without serparation
+{
+       int                     i;
+       size_t          t;
+       t_env   *current;
+
+       t = 0;
+       i = 0;
+       while (en[i] != NULL)
+       {
+               current = *env;
+        current = malloc(sizeof(t_env));
+               while(en[t] != '=')
+                       t++;
+        current->name = ft_substr(en[i], 0, t);
+        current->value = ft_strdup(en[i]);
+        current->next = *env;
+        *env = current;
+               i++;
+       }
+       return (0);
+}
+
+//should name the list different
\ No newline at end of file