fixed a bunch of stuff

67 files changed, 161 insertions, 18 deletions

diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..94b2ae4
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,18 @@
+{
+	"configurations": [
+	  {
+		"name": "macos-clang-x64",
+		"includePath": [
+		  "${workspaceFolder}/**"
+		],
+		"compilerPath": "/usr/bin/clang",
+		"cStandard": "${default}",
+		"cppStandard": "${default}",
+		"intelliSenseMode": "macos-clang-x64",
+		"compilerArgs": [
+		  ""
+		]
+	  }
+	],
+	"version": 4
+  }
\ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..86fa44a
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,13 @@
+{
+	"version": "0.2.0",
+	"configurations": [
+	  {
+		"name": "C/C++ Runner: Debug Session",
+		"type": "lldb",
+		"request": "launch",
+		"args": [],
+		"cwd": "/Users/chuhlig/Desktop/merged_minishell/",
+		"program": "/Users/chuhlig/Desktop/merged_minishell/minishell"
+	  }
+	]
+  }
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..e43ecab
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,64 @@
+{
+	"C_Cpp_Runner.cCompilerPath": "clang",
+	"C_Cpp_Runner.cppCompilerPath": "clang++",
+	"C_Cpp_Runner.debuggerPath": "lldb",
+	"C_Cpp_Runner.cStandard": "",
+	"C_Cpp_Runner.cppStandard": "",
+	"C_Cpp_Runner.msvcBatchPath": "",
+	"C_Cpp_Runner.useMsvc": false,
+	"C_Cpp_Runner.warnings": [
+	  "-Wall",
+	  "-Wextra",
+	  "-Wpedantic",
+	  "-Wshadow",
+	  "-Wformat=2",
+	  "-Wcast-align",
+	  "-Wconversion",
+	  "-Wsign-conversion",
+	  "-Wnull-dereference"
+	],
+	"C_Cpp_Runner.msvcWarnings": [
+	  "/W4",
+	  "/permissive-",
+	  "/w14242",
+	  "/w14287",
+	  "/w14296",
+	  "/w14311",
+	  "/w14826",
+	  "/w44062",
+	  "/w44242",
+	  "/w14905",
+	  "/w14906",
+	  "/w14263",
+	  "/w44265",
+	  "/w14928"
+	],
+	"C_Cpp_Runner.enableWarnings": true,
+	"C_Cpp_Runner.warningsAsError": false,
+	"C_Cpp_Runner.compilerArgs": [],
+	"C_Cpp_Runner.linkerArgs": [],
+	"C_Cpp_Runner.includePaths": [],
+	"C_Cpp_Runner.includeSearch": [
+	  "*",
+	  "**/*"
+	],
+	"C_Cpp_Runner.excludeSearch": [
+	  "**/build",
+	  "**/build/**",
+	  "**/.*",
+	  "**/.*/**",
+	  "**/.vscode",
+	  "**/.vscode/**"
+	],
+	"C_Cpp_Runner.useAddressSanitizer": false,
+	"C_Cpp_Runner.useUndefinedSanitizer": false,
+	"C_Cpp_Runner.useLeakSanitizer": false,
+	"C_Cpp_Runner.showCompilationTime": false,
+	"C_Cpp_Runner.useLinkTimeOptimization": false,
+	"C_Cpp_Runner.msvcSecureNoWarnings": false,
+	"files.associations": {
+		"minishell.h": "c",
+		"debug_tools.h": "c",
+		"token.h": "c"
+	}
+  }
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..4ede37a
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,29 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: clang build active file",
+            "command": "/usr/bin/clang",
+            "args": [
+                "-fcolor-diagnostics",
+                "-fansi-escape-codes",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}
\ No newline at end of file
diff --git a/include/env.h b/include/env.h
index 3fc83b7..56b50b5 100644
--- a/include/env.h
+++ b/include/env.h
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/08 16:53:39 by dkaiser           #+#    #+#             */
-/*   Updated: 2025/01/18 18:43:07 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 16:48:57 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -30,7 +30,7 @@ char	**env_to_strlst(t_env *env);
 void	update_oldpwd(t_env **env);
 void	update_pwd(t_env **env);
 int		unset(char **av, t_env **env);
-int		export(char **av, t_env **env);
+int		export(char **av, t_env **env, int f);
 int		echo(char **av);
 int		pwd(t_env *env);
 int		cd(t_env **env, char **args);
@@ -38,5 +38,6 @@ int		ft_env(t_env *env);
 int		builtin_exit(char **args, t_env **env);
 t_env	*env_new(char *name);
 t_env	*check_existing(t_env *env, char *av);
+int		check_flag(int f);
 
 #endif
\ No newline at end of file
diff --git a/include/minishell.h b/include/minishell.h
index 7a573e8..03553a7 100644
--- a/include/minishell.h
+++ b/include/minishell.h
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/22 17:14:49 by dkaiser           #+#    #+#             */
-/*   Updated: 2025/01/18 19:30:43 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 16:48:39 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -42,7 +42,7 @@ int				eval(t_node *node, t_env **env);
 char			*get_cmd_path(char *cmd, t_env *env, int *return_code);
 int				execute_cmd(t_cmd *cmd, t_env **env);
 char			*format_string(char *str, t_env *env, int is_literal);
-int				set_return_code(int return_code, t_env **env);
+void				set_return_code(int return_code, t_env **env);
 int				handle_redirections(t_redirection *redirs);
 void			*error(int err_code, char *err_text, int exit_code,
 					int *ret_code);
diff --git a/lib/libft/_obj/ft_atoi.o b/lib/libft/_obj/ft_atoi.o
deleted file mode 100644
index efcdc0d..0000000
--- a/lib/libft/_obj/ft_atoi.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_atol.o b/lib/libft/_obj/ft_atol.o
deleted file mode 100644
index 3126061..0000000
--- a/lib/libft/_obj/ft_atol.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_bzero.o b/lib/libft/_obj/ft_bzero.o
deleted file mode 100644
index 64ddf3a..0000000
--- a/lib/libft/_obj/ft_bzero.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_calloc.o b/lib/libft/_obj/ft_calloc.o
deleted file mode 100644
index 39c2c05..0000000
--- a/lib/libft/_obj/ft_calloc.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isalnum.o b/lib/libft/_obj/ft_isalnum.o
deleted file mode 100644
index 3aecc58..0000000
--- a/lib/libft/_obj/ft_isalnum.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isalpha.o b/lib/libft/_obj/ft_isalpha.o
deleted file mode 100644
index da20b01..0000000
--- a/lib/libft/_obj/ft_isalpha.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isascii.o b/lib/libft/_obj/ft_isascii.o
deleted file mode 100644
index 2262942..0000000
--- a/lib/libft/_obj/ft_isascii.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isdigit.o b/lib/libft/_obj/ft_isdigit.o
deleted file mode 100644
index a0e0f40..0000000
--- a/lib/libft/_obj/ft_isdigit.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isprint.o b/lib/libft/_obj/ft_isprint.o
deleted file mode 100644
index 8cf5033..0000000
--- a/lib/libft/_obj/ft_isprint.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_isspace.o b/lib/libft/_obj/ft_isspace.o
deleted file mode 100644
index f6f10e8..0000000
--- a/lib/libft/_obj/ft_isspace.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_itoa.o b/lib/libft/_obj/ft_itoa.o
deleted file mode 100644
index 447812f..0000000
--- a/lib/libft/_obj/ft_itoa.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstadd_back_bonus.o b/lib/libft/_obj/ft_lstadd_back_bonus.o
deleted file mode 100644
index 566f7fc..0000000
--- a/lib/libft/_obj/ft_lstadd_back_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstadd_front_bonus.o b/lib/libft/_obj/ft_lstadd_front_bonus.o
deleted file mode 100644
index f456510..0000000
--- a/lib/libft/_obj/ft_lstadd_front_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstclear_bonus.o b/lib/libft/_obj/ft_lstclear_bonus.o
deleted file mode 100644
index cbf23d7..0000000
--- a/lib/libft/_obj/ft_lstclear_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstdelone_bonus.o b/lib/libft/_obj/ft_lstdelone_bonus.o
deleted file mode 100644
index c357699..0000000
--- a/lib/libft/_obj/ft_lstdelone_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstiter_bonus.o b/lib/libft/_obj/ft_lstiter_bonus.o
deleted file mode 100644
index 139d20d..0000000
--- a/lib/libft/_obj/ft_lstiter_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstlast_bonus.o b/lib/libft/_obj/ft_lstlast_bonus.o
deleted file mode 100644
index 0f262f1..0000000
--- a/lib/libft/_obj/ft_lstlast_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstmap_bonus.o b/lib/libft/_obj/ft_lstmap_bonus.o
deleted file mode 100644
index d4ed0b6..0000000
--- a/lib/libft/_obj/ft_lstmap_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstnew_bonus.o b/lib/libft/_obj/ft_lstnew_bonus.o
deleted file mode 100644
index 98420b2..0000000
--- a/lib/libft/_obj/ft_lstnew_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_lstsize_bonus.o b/lib/libft/_obj/ft_lstsize_bonus.o
deleted file mode 100644
index 1ce926d..0000000
--- a/lib/libft/_obj/ft_lstsize_bonus.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_memchr.o b/lib/libft/_obj/ft_memchr.o
deleted file mode 100644
index 23efe3d..0000000
--- a/lib/libft/_obj/ft_memchr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_memcmp.o b/lib/libft/_obj/ft_memcmp.o
deleted file mode 100644
index ca68348..0000000
--- a/lib/libft/_obj/ft_memcmp.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_memcpy.o b/lib/libft/_obj/ft_memcpy.o
deleted file mode 100644
index 253e17e..0000000
--- a/lib/libft/_obj/ft_memcpy.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_memmove.o b/lib/libft/_obj/ft_memmove.o
deleted file mode 100644
index df18bef..0000000
--- a/lib/libft/_obj/ft_memmove.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_memset.o b/lib/libft/_obj/ft_memset.o
deleted file mode 100644
index be0b314..0000000
--- a/lib/libft/_obj/ft_memset.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_printaddr.o b/lib/libft/_obj/ft_printaddr.o
deleted file mode 100644
index 64e9dea..0000000
--- a/lib/libft/_obj/ft_printaddr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_printf.o b/lib/libft/_obj/ft_printf.o
deleted file mode 100644
index 44aedad..0000000
--- a/lib/libft/_obj/ft_printf.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_printhex.o b/lib/libft/_obj/ft_printhex.o
deleted file mode 100644
index 5ef814f..0000000
--- a/lib/libft/_obj/ft_printhex.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_printnbr.o b/lib/libft/_obj/ft_printnbr.o
deleted file mode 100644
index 278895f..0000000
--- a/lib/libft/_obj/ft_printnbr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_putchar_fd.o b/lib/libft/_obj/ft_putchar_fd.o
deleted file mode 100644
index e3a7ad2..0000000
--- a/lib/libft/_obj/ft_putchar_fd.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_putendl_fd.o b/lib/libft/_obj/ft_putendl_fd.o
deleted file mode 100644
index 5ff74c8..0000000
--- a/lib/libft/_obj/ft_putendl_fd.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_putnbr_fd.o b/lib/libft/_obj/ft_putnbr_fd.o
deleted file mode 100644
index 1de6482..0000000
--- a/lib/libft/_obj/ft_putnbr_fd.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_putstr_fd.o b/lib/libft/_obj/ft_putstr_fd.o
deleted file mode 100644
index bc970e3..0000000
--- a/lib/libft/_obj/ft_putstr_fd.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_split.o b/lib/libft/_obj/ft_split.o
deleted file mode 100644
index d5df61b..0000000
--- a/lib/libft/_obj/ft_split.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strcat.o b/lib/libft/_obj/ft_strcat.o
deleted file mode 100644
index f749d90..0000000
--- a/lib/libft/_obj/ft_strcat.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strchr.o b/lib/libft/_obj/ft_strchr.o
deleted file mode 100644
index fea0b41..0000000
--- a/lib/libft/_obj/ft_strchr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strcmp.o b/lib/libft/_obj/ft_strcmp.o
deleted file mode 100644
index 5c7286b..0000000
--- a/lib/libft/_obj/ft_strcmp.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strcpy.o b/lib/libft/_obj/ft_strcpy.o
deleted file mode 100644
index d556c8f..0000000
--- a/lib/libft/_obj/ft_strcpy.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strdup.o b/lib/libft/_obj/ft_strdup.o
deleted file mode 100644
index e052b40..0000000
--- a/lib/libft/_obj/ft_strdup.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_striteri.o b/lib/libft/_obj/ft_striteri.o
deleted file mode 100644
index e8264a9..0000000
--- a/lib/libft/_obj/ft_striteri.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strjoin.o b/lib/libft/_obj/ft_strjoin.o
deleted file mode 100644
index bb8a89e..0000000
--- a/lib/libft/_obj/ft_strjoin.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strlcat.o b/lib/libft/_obj/ft_strlcat.o
deleted file mode 100644
index e7aff81..0000000
--- a/lib/libft/_obj/ft_strlcat.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strlcpy.o b/lib/libft/_obj/ft_strlcpy.o
deleted file mode 100644
index 695a120..0000000
--- a/lib/libft/_obj/ft_strlcpy.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strlen.o b/lib/libft/_obj/ft_strlen.o
deleted file mode 100644
index 2c66545..0000000
--- a/lib/libft/_obj/ft_strlen.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strmapi.o b/lib/libft/_obj/ft_strmapi.o
deleted file mode 100644
index 345a34a..0000000
--- a/lib/libft/_obj/ft_strmapi.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strncmp.o b/lib/libft/_obj/ft_strncmp.o
deleted file mode 100644
index 683c861..0000000
--- a/lib/libft/_obj/ft_strncmp.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strncpy.o b/lib/libft/_obj/ft_strncpy.o
deleted file mode 100644
index 5585d29..0000000
--- a/lib/libft/_obj/ft_strncpy.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strnstr.o b/lib/libft/_obj/ft_strnstr.o
deleted file mode 100644
index 4f42fd4..0000000
--- a/lib/libft/_obj/ft_strnstr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strrchr.o b/lib/libft/_obj/ft_strrchr.o
deleted file mode 100644
index c6b2a16..0000000
--- a/lib/libft/_obj/ft_strrchr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_strtrim.o b/lib/libft/_obj/ft_strtrim.o
deleted file mode 100644
index b4ac15c..0000000
--- a/lib/libft/_obj/ft_strtrim.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_substr.o b/lib/libft/_obj/ft_substr.o
deleted file mode 100644
index eebbca7..0000000
--- a/lib/libft/_obj/ft_substr.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_tolower.o b/lib/libft/_obj/ft_tolower.o
deleted file mode 100644
index 940856f..0000000
--- a/lib/libft/_obj/ft_tolower.o
+++ /dev/null
diff --git a/lib/libft/_obj/ft_toupper.o b/lib/libft/_obj/ft_toupper.o
deleted file mode 100644
index 137ae03..0000000
--- a/lib/libft/_obj/ft_toupper.o
+++ /dev/null
diff --git a/lib/libft/_obj/get_next_line.o b/lib/libft/_obj/get_next_line.o
deleted file mode 100644
index d5cbdc5..0000000
--- a/lib/libft/_obj/get_next_line.o
+++ /dev/null
diff --git a/lib/libft/_obj/get_next_line_utils.o b/lib/libft/_obj/get_next_line_utils.o
deleted file mode 100644
index 0eecbe7..0000000
--- a/lib/libft/_obj/get_next_line_utils.o
+++ /dev/null
diff --git a/lib/libft/libft.a b/lib/libft/libft.a
deleted file mode 100644
index 1a43a20..0000000
--- a/lib/libft/libft.a
+++ /dev/null
diff --git a/src/builtins_part_one.c b/src/builtins_part_one.c
index 7cbcdeb..629cc87 100644
--- a/src/builtins_part_one.c
+++ b/src/builtins_part_one.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/09 17:01:16 by chuhlig           #+#    #+#             */
-/*   Updated: 2025/01/18 18:33:33 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 17:05:19 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,7 +26,15 @@ int	unset(char **av, t_env **env)
 		prev = NULL;
 		while (current)
 		{
-			if (ft_strcmp(current->name, av[i]) == 0)
+			if ((!ft_strcmp(current->name, av[i])) && (!ft_strcmp("?", av[1])))
+			{
+				if (prev)
+					prev->next = current->next;
+				else
+					*env = current->next;
+				free_env_node(current);
+				break ;
+			}
 			{
 				if (prev)
 					prev->next = current->next;
@@ -91,7 +99,7 @@ int	is_valid_identifier(char *str)
 	return (1);
 }
 
-int	export(char **av, t_env **env)
+int	export(char **av, t_env **env, int f)
 {
 	char	*equal_sign;
 	int		i;
@@ -107,6 +115,7 @@ int	export(char **av, t_env **env)
 			write(1, "Minishell $ export: not a valid identifier\n", 43);
 			if (equal_sign)
 				*equal_sign = '=';
+			f++;
 			continue ;
 		}
 		if (equal_sign)
@@ -115,5 +124,5 @@ int	export(char **av, t_env **env)
 			export_export(av[i], env);
 		}
 	}
-	return (0);
+	return (check_flag(f));
 }
diff --git a/src/builtins_part_three.c b/src/builtins_part_three.c
index 7c73e95..5f6fa31 100644
--- a/src/builtins_part_three.c
+++ b/src/builtins_part_three.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/18 18:29:24 by chuhlig           #+#    #+#             */
-/*   Updated: 2025/01/18 18:34:29 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 17:08:17 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,8 +22,10 @@ int	builtin_exit(char **av, t_env **env)
 {
 	int	exit_status;
 
-	if (av[1])
+	if (av[1] && !av[2])
 		exit_status = ft_atoi(av[1]);
+	else if (av[2])
+		exit_status = 1;
 	else
 		exit_status = 0;
 	exit_shell(env, exit_status);
@@ -74,3 +76,10 @@ int	echo(char **av)
 		write(1, "\n", 1);
 	return (0);
 }
+
+int	check_flag(int f)
+{
+	if (f)
+		return (1);
+	return (0);
+}
diff --git a/src/env.c b/src/env.c
index 1972909..cc9cfae 100644
--- a/src/env.c
+++ b/src/env.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/17 14:31:07 by chuhlig           #+#    #+#             */
-/*   Updated: 2025/01/14 14:44:34 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 15:05:49 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -55,7 +55,7 @@ char	*env_get(t_env *env, char *name)
 {
 	while (env != NULL)
 	{
-		if (!ft_strncmp(env->name, name, ft_strlen(name)))
+		if (!ft_strncmp(env->name, name, ft_strlen(env->name)))
 			return (env->value);
 		env = env->next;
 	}
diff --git a/src/execute_cmd.c b/src/execute_cmd.c
index e2b9d66..4b84e12 100644
--- a/src/execute_cmd.c
+++ b/src/execute_cmd.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/12/17 19:21:35 by chuhlig           #+#    #+#             */
-/*   Updated: 2025/01/19 19:15:46 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 15:43:41 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -28,7 +28,7 @@ int	is_builtin(char *cmd)
 int	execute_builtin(char **args, t_env **env)
 {
 	if (ft_strcmp(args[0], "export") == 0)
-		return (export(args, env));
+		return (export(args, env, ft_atoi("0")));
 	else if (ft_strcmp(args[0], "unset") == 0)
 		return (unset(args, env));
 	else if (ft_strcmp(args[0], "cd") == 0)
diff --git a/src/handle_redir.c b/src/handle_redir.c
index 29bba92..e8a1010 100644
--- a/src/handle_redir.c
+++ b/src/handle_redir.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/18 18:34:51 by chuhlig           #+#    #+#             */
-/*   Updated: 2025/01/18 18:47:31 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/20 14:59:38 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,7 +26,7 @@ int	handle_input_redirection(t_redirection *redir)
 	}
 	else if (redir->type == INPUT_LIMITER)
 	{
-		fd = open_file("/tmp/heredoc_tmp", O_WRONLY | O_CREAT | O_TRUNC, 0644);
+		fd = open_file("/tmp/heredoc_tmp", O_WRONLY | O_TRUNC, 0644);
 		if (fd < 0)
 			return (-1);
 		write(fd, redir->specifier, ft_strlen(redir->specifier));
@@ -46,7 +46,7 @@ int	handle_output_redirection(t_redirection *redir)
 
 	if (redir->type == OUTPUT_OVERRIDE)
 	{
-		fd = open_file(redir->specifier, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+		fd = open_file(redir->specifier, O_WRONLY | O_TRUNC, 0644);
 		if (fd < 0)
 			return (-1);
 		dup2(fd, STDOUT_FILENO);
@@ -54,7 +54,7 @@ int	handle_output_redirection(t_redirection *redir)
 	}
 	else if (redir->type == OUTPUT_APPEND)
 	{
-		fd = open_file(redir->specifier, O_WRONLY | O_CREAT | O_APPEND, 0644);
+		fd = open_file(redir->specifier, O_WRONLY | O_APPEND, 0644);
 		if (fd < 0)
 			return (-1);
 		dup2(fd, STDOUT_FILENO);