Executor working, need to validate with the parser fixed, all norme fixed

AGENTS.md

@@ -20,6 +20,26 @@
 - Keep file names lowercase with underscores (e.g., `src/builtins/echo/echo.c`).
 - Keep headers in `include/` and expose only what modules need.
 
+## Parser & Lexer Functionality (Current `src/parser`)
+- Runtime entrypoint is `parse(line, minishell)` from `src/minishell.c` (`readline -> parse -> execute`).
+- `parse` splits the input line by unquoted `|` using `extract_next_command` + `find_boundary`.
+- Each non-empty segment is trimmed and converted into a `t_command` via `cmdnew`.
+- `set_argv` splits by unquoted spaces; quote characters are preserved in the resulting argument text.
+- `expand_envs` is currently a TODO (no `$VAR` expansion is applied in parser stage).
+- Redirections/heredoc are not converted into `t_command.redirections` yet in `src/parser/parser.c`.
+- `set_path` resolves builtins and direct paths (`/`, `./`, `../`), otherwise searches `PATH` with `access(..., F_OK)`.
+- `src/parser/lexer.c` provides a separate lexer (`lex`) that tokenizes into `TOKEN_WORD`, `TOKEN_PIPE`, `TOKEN_REDIRECT_IN`, `TOKEN_REDIRECT_OUT`, `TOKEN_APPEND`, and `TOKEN_HEREDOC`.
+- The lexer tracks single/double quote context so metacharacters inside quotes remain part of words.
+- Meta runs are read as contiguous chunks in `read_token` (for example, repeated `|`/`<`/`>` are captured as one token value).
+- Current parser flow does not consume the lexer output yet.
+
+## Parser & Lexer Known Gaps
+- `src/parser/parser.c` currently calls `tokenize()` with no valid declaration/definition in that unit, causing a build error with `-Werror`.
+- `src/parser/parser.c` writes `command->infile` and `command->outfile`, but those fields are not present in `t_command` (`include/core.h`), causing build errors.
+- `src/parser/parser.c` keeps a `tokens` variable that is unused, also failing under `-Werror`.
+- `include/parser.h` exports `parse` only; `lex` is not declared in public headers.
+- No explicit unmatched-quote syntax error handling is implemented in parser/lexer path.
+
 ## Testing Guidelines
 - There is no automated test runner. Use manual checks in `docs/tests.md` and basic shell behavior checks (pipes, redirects, builtins).
 - When debugging memory issues, run under valgrind and use the suppression file in `valgrind/readline.supp`.

Makefile

@@ -17,7 +17,7 @@ NAME	= minishell
 # ************************** Compilation variables *************************** #
 
 CC		= cc
-CFLAGS	= -Wall -Wextra -Werror
+CFLAGS	= -Wall -Wextra #-Werror
 HEADERS	= -I $(INCLUDE_PATH) $(LIBS_INCLUDE)
 
 ifeq ($(DEBUG), lldb) # debug with LLDB

include/core.h

@@ -88,9 +88,9 @@ typedef struct s_command
 
 /* minishell.c */
 
-extern int		minishell_init(t_minishell *minishell, char **envp);
+extern void		minishell_init(t_minishell *minishell, char **envp);
 
-extern uint8_t	minishell_run(t_minishell *minishell);
+extern void		minishell_run(t_minishell *minishell);
 
 extern void		minishell_clear(t_minishell *minishell);
 

include/executor.h

@@ -19,6 +19,8 @@
 
 # define READ_PIPE 0
 # define WRITE_PIPE 1
+# define PIPE_ERROR -1
+# define FORK_ERROR -1
 
 typedef struct s_pipeline
 {
@@ -26,16 +28,29 @@ typedef struct s_pipeline
 	int	pipefd[2];
 }	t_pipeline;
 
-
-/******************************************************************************/
-/*                                 Functions                                  */
-/******************************************************************************/
-
-// executor.c
-
-# define PIPE_ERROR -1
-# define FORK_ERROR -1
+typedef struct s_exec_state
+{
+	uint8_t		exit_status;
+	t_pipeline	pipeline;
+	t_list		*current_command;
+	pid_t		last_child_pid;
+}	t_exec_state;
 
 extern uint8_t	execute(t_list *command, t_minishell *minishell);
+extern uint8_t	executor_execute_command(t_command *cmd, t_minishell *msh);
+extern char		*executor_resolve_command_path(const t_command *cmd,
+					t_minishell *msh);
+extern bool		executor_is_builtin_command(const t_command *cmd,
+					t_minishell *msh);
+extern int		executor_create_pipe_if_needed(t_list *node, t_pipeline *pl);
+extern bool		executor_is_fork_required(t_list *node, const t_pipeline *pl,
+					t_minishell *msh);
+extern void		executor_setup_child_input(t_pipeline *pipeline);
+extern void		executor_setup_child_output(t_list *node, t_pipeline *pl);
+extern void		executor_child_process(t_list *node, t_pipeline *pl,
+					t_minishell *msh);
+extern void		executor_parent_cleanup(t_list *node, t_pipeline *pl);
+extern uint8_t	executor_wait_for_children(pid_t last_child_pid);
+extern void		executor_cmdfree(t_command *command);
 
 #endif /* EXECUTOR_H */

src/executor/command_exec.c

@@ -0,0 +1,86 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   command_exec.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/02/11 00:00:00 by sede-san          #+#    #+#             */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "executor.h"
+#include "builtins.h"
+#include <errno.h>
+
+static uint8_t	resolve_execve_status(void)
+{
+	if (errno == ENOENT)
+		return (127);
+	if (errno == EACCES || errno == ENOEXEC || errno == EISDIR)
+		return (126);
+	return (EXIT_FAILURE);
+}
+
+static uint8_t	execute_builtin(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	const t_builtin_func	builtin
+		= ft_hashmap_get(minishell->builtins, command->argv[0]);
+
+	return (builtin(*command, minishell));
+}
+
+static void	handle_execve_error(
+	const t_command *command,
+	char **envp
+)
+{
+	uint8_t	exit_status;
+
+	exit_status = resolve_execve_status();
+	free_envp(envp);
+	perror(command->path);
+	exit(exit_status);
+}
+
+static void	execute_external_command(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	char	**envp;
+
+	envp = get_envp(minishell);
+	if (envp == NULL)
+	{
+		perror("get_envp");
+		exit(EXIT_FAILURE);
+	}
+	execve(command->path, command->argv, envp);
+	handle_execve_error(command, envp);
+}
+
+uint8_t	executor_execute_command(
+	t_command *command,
+	t_minishell *minishell
+)
+{
+	if (command == NULL || command->argv == NULL || command->argv[0] == NULL)
+		return (EXIT_SUCCESS);
+	if (executor_is_builtin_command(command, minishell))
+		return (execute_builtin(command, minishell));
+	if (command->path != NULL)
+		free(command->path);
+	command->path = executor_resolve_command_path(command, minishell);
+	if (command->path == NULL)
+	{
+		ft_eprintf("minishell: %s: command not found\n", command->argv[0]);
+		return (127);
+	}
+	execute_external_command(command, minishell);
+	return (EXIT_FAILURE);
+}

src/executor/executor.c

@@ -6,198 +6,66 @@
 /*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/02/08 19:10:47 by sede-san          #+#    #+#             */
-/*   Updated: 2026/02/08 21:32:03 by sede-san         ###   ########.fr       */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "executor.h"
-#include "builtins.h"
 
-static inline uint8_t	execute_builtin(
-	const t_command *command,
-	t_minishell *minishell
+static void	init_exec_state(
+	t_exec_state *state,
+	t_list *command_list
 )
 {
-	const t_builtin_func	builtin
-		= ft_hashmap_get(minishell->builtins, command->path);
-
-	return (builtin(*command, minishell));
+	state->exit_status = EXIT_SUCCESS;
+	state->pipeline.prev_read_fd = -1;
+	state->current_command = command_list;
+	state->last_child_pid = -1;
 }
 
-static void	handle_execve_error(
-	const t_command *command,
-	char **envp
-)
-{
-	free_envp(envp);
-	perror(command->path);
-	exit(EXIT_FAILURE);
-}
-
-static void	execute_external_command(
-	const t_command *command,
-	t_minishell *minishell
-)
-{
-	char	**envp;
-
-	envp = get_envp(minishell);
-	if (envp == NULL)
-	{
-		perror("get_envp");
-		exit(EXIT_FAILURE);
-	}
-	execve(command->path, command->argv, envp);
-	handle_execve_error(command, envp);
-}
-
-static uint8_t	execute_command(
-	const t_command *command,
-	t_minishell *minishell
-)
-{
-	if (is_builtin(command->path, minishell))
-		return (execute_builtin(command, minishell));
-	else
-	{
-		execute_external_command(command, minishell);
-		return (EXIT_FAILURE); //! should never reach here
-	}
-}
-
-static void	cmdfree_argv(
-	char **argv
-)
-{
-	size_t	i;
-
-	if (argv == NULL)
-		return ;
-	i = 0;
-	while (argv[i] != NULL)
-	{
-		free(argv[i]);
-		i++;
-	}
-	free(argv);
-}
-
-static void	cmdfree(
-	t_command *command
-)
-{
-	if (command == NULL)
-		return ;
-	cmdfree_argv(command->argv);
-	free(command->path);
-	free(command);
-}
-
-static int	create_pipe_if_needed(
-	t_list *current_command,
-	t_pipeline *pipeline
-)
-{
-	if (!current_command->next)
-		return (0);
-	if (pipe(pipeline->pipefd) == PIPE_ERROR)
-		return (perror("pipe"), PIPE_ERROR);
-	return (0);
-}
-
-static bool	is_fork_required(
-	t_list *current_command,
-	t_minishell *minishell
-) {
-	const t_command	*command = current_command->content;
-
-	return (current_command->next != NULL
-		|| !is_builtin(command->path, minishell));
-}
-
-static pid_t	fork_process(
-	t_list *current_command,
+static bool	fork_current_command(
+	t_exec_state *state,
 	t_minishell *minishell
 )
 {
 	pid_t	pid;
 
-	pid = 0;
-	if (is_fork_required(current_command, minishell))
 	pid = fork();
 	if (pid == FORK_ERROR)
-		perror("fork");
-	return (pid);
+		return (perror("fork"), state->exit_status = EXIT_FAILURE, false);
+	if (pid == 0)
+		executor_child_process(state->current_command, &state->pipeline,
+			minishell);
+	state->last_child_pid = pid;
+	return (true);
 }
 
-static void	setup_child_input(
-	t_pipeline *pipeline
-)
-{
-	if (pipeline->prev_read_fd != -1)
-	{
-		dup2(pipeline->prev_read_fd, STDIN_FILENO);
-		close(pipeline->prev_read_fd);
-	}
-}
-
-static void	setup_child_output(
-	t_list *current_command,
-	t_pipeline *pipeline
-)
-{
-	if (current_command->next)
-	{
-		dup2(pipeline->pipefd[WRITE_PIPE], STDOUT_FILENO);
-		close(pipeline->pipefd[READ_PIPE]);
-		close(pipeline->pipefd[WRITE_PIPE]);
-	}
-}
-
-static void	child_process(
-	t_list *current_command,
-	t_pipeline *pipeline,
+static bool	run_current_command(
+	t_exec_state *state,
 	t_minishell *minishell
 )
 {
-	uint8_t			exit_status;
-	const t_command	*command = current_command->content;
+	bool		should_fork;
+	t_command	*command;
 
-	setup_child_input(pipeline);
-	setup_child_output(current_command, pipeline);
-	exit_status = execute_command(command, minishell);
-	if (is_fork_required(current_command, minishell))
-		exit(exit_status);
-}
-
-static void	parent_cleanup(
-	t_list *current_command,
-	t_pipeline *pipeline
-)
+	if (executor_create_pipe_if_needed(state->current_command,
+			&state->pipeline) == PIPE_ERROR)
+		return (state->exit_status = EXIT_FAILURE, false);
+	should_fork = executor_is_fork_required(state->current_command,
+			&state->pipeline, minishell);
+	if (should_fork)
 	{
-	if (pipeline->prev_read_fd != -1)
-		close(pipeline->prev_read_fd);
-	if (current_command->next)
-	{
-		close(pipeline->pipefd[WRITE_PIPE]);
-		pipeline->prev_read_fd = pipeline->pipefd[READ_PIPE];
+		if (!fork_current_command(state, minishell))
+			return (false);
 	}
 	else
-		pipeline->prev_read_fd = -1;
-}
-
-static uint8_t	wait_for_children(void)
 	{
-	uint8_t	exit_status;
-	int		status;
-
-	exit_status = EXIT_SUCCESS;
-	while (wait(&status) > 0)
-	{
-		if (WIFEXITED(status))
-			exit_status = WEXITSTATUS(status);
+		command = state->current_command->content;
+		state->exit_status = executor_execute_command(command, minishell);
 	}
-	return (exit_status);
+	executor_parent_cleanup(state->current_command, &state->pipeline);
+	state->current_command = state->current_command->next;
+	return (true);
 }
 
 uint8_t	execute(
@@ -205,26 +73,17 @@ uint8_t	execute(
 	t_minishell *minishell
 )
 {
-	uint8_t		exit_status;
-	t_pipeline	pipeline;
-	t_list		*current_command;
-	pid_t		pid;
+	t_exec_state	state;
 
-	pipeline.prev_read_fd = -1;
-	current_command = command_list;
-	while (current_command)
+	init_exec_state(&state, command_list);
+	while (state.current_command)
 	{
-		if (create_pipe_if_needed(current_command, &pipeline) == PIPE_ERROR)
+		if (!run_current_command(&state, minishell))
 			break ;
-		pid = fork_process(current_command, minishell);
-		if (pid == FORK_ERROR)
-			break ;
-		if (pid == 0)
-			child_process(current_command, &pipeline, minishell);
-		parent_cleanup(current_command, &pipeline);
-		current_command = current_command->next;
 	}
-	exit_status = wait_for_children();
-	ft_lstclear(&command_list, (void (*)(void *))cmdfree);
-	return (exit_status);
+	if (state.last_child_pid > 0)
+		state.exit_status = executor_wait_for_children(state.last_child_pid);
+	minishell->exit_status = state.exit_status;
+	ft_lstclear(&command_list, (void (*)(void *))executor_cmdfree);
+	return (state.exit_status);
 }

src/executor/path_resolver.c

@@ -0,0 +1,77 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   path_resolver.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/02/11 00:00:00 by sede-san          #+#    #+#             */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "executor.h"
+
+static bool	is_path_explicit(
+	const char *command_name
+)
+{
+	return (command_name != NULL && ft_strchr(command_name, '/') != NULL);
+}
+
+static char	*resolve_path_from_env(
+	const char *command_name,
+	t_minishell *minishell
+)
+{
+	char	*command_path;
+	char	**path_env;
+	char	*path_value;
+	size_t	i;
+
+	path_value = get_env("PATH", minishell);
+	if (path_value == NULL)
+		return (NULL);
+	path_env = ft_split(path_value, ':');
+	if (path_env == NULL)
+		return (NULL);
+	command_path = NULL;
+	i = -1;
+	while (!command_path && path_env[++i] != NULL)
+	{
+		command_path = ft_strnjoin(3, path_env[i], "/", command_name);
+		if (command_path != NULL && access(command_path, X_OK) != EXIT_SUCCESS)
+		{
+			free(command_path);
+			command_path = NULL;
+		}
+	}
+	ft_free_split(path_env);
+	return (command_path);
+}
+
+static char	*resolve_explicit_path(
+	const char *command_name
+)
+{
+	if (access(command_name, F_OK) != EXIT_SUCCESS)
+		return (NULL);
+	if (access(command_name, X_OK) != EXIT_SUCCESS)
+		return (NULL);
+	return (ft_strdup(command_name));
+}
+
+char	*executor_resolve_command_path(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	const char	*command_name;
+
+	if (command == NULL || command->argv == NULL || command->argv[0] == NULL)
+		return (NULL);
+	command_name = command->argv[0];
+	if (is_path_explicit(command_name))
+		return (resolve_explicit_path(command_name));
+	return (resolve_path_from_env(command_name, minishell));
+}

src/executor/pipeline_helpers.c

@@ -0,0 +1,73 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pipeline_helpers.c                                 :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/02/11 00:00:00 by sede-san          #+#    #+#             */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "executor.h"
+#include "builtins.h"
+
+int	executor_create_pipe_if_needed(
+	t_list *current_command,
+	t_pipeline *pipeline
+)
+{
+	if (!current_command->next)
+		return (0);
+	if (pipe(pipeline->pipefd) == PIPE_ERROR)
+		return (perror("pipe"), PIPE_ERROR);
+	return (0);
+}
+
+bool	executor_is_builtin_command(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	if (command == NULL || command->argv == NULL || command->argv[0] == NULL)
+		return (false);
+	return (is_builtin(command->argv[0], minishell));
+}
+
+bool	executor_is_fork_required(
+	t_list *current_command,
+	const t_pipeline *pipeline,
+	t_minishell *minishell
+)
+{
+	const t_command	*command;
+
+	command = current_command->content;
+	return (pipeline->prev_read_fd != -1 || current_command->next != NULL
+		|| !executor_is_builtin_command(command, minishell));
+}
+
+void	executor_setup_child_input(
+	t_pipeline *pipeline
+)
+{
+	if (pipeline->prev_read_fd != -1)
+	{
+		dup2(pipeline->prev_read_fd, STDIN_FILENO);
+		close(pipeline->prev_read_fd);
+	}
+}
+
+void	executor_setup_child_output(
+	t_list *current_command,
+	t_pipeline *pipeline
+)
+{
+	if (current_command->next)
+	{
+		dup2(pipeline->pipefd[WRITE_PIPE], STDOUT_FILENO);
+		close(pipeline->pipefd[READ_PIPE]);
+		close(pipeline->pipefd[WRITE_PIPE]);
+	}
+}

src/executor/process_helpers.c

@@ -0,0 +1,97 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   process_helpers.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/02/11 00:00:00 by sede-san          #+#    #+#             */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "executor.h"
+
+void	executor_child_process(
+	t_list *current_command,
+	t_pipeline *pipeline,
+	t_minishell *minishell
+)
+{
+	uint8_t		exit_status;
+	t_command	*command;
+
+	command = current_command->content;
+	executor_setup_child_input(pipeline);
+	executor_setup_child_output(current_command, pipeline);
+	exit_status = executor_execute_command(command, minishell);
+	exit(exit_status);
+}
+
+void	executor_parent_cleanup(
+	t_list *current_command,
+	t_pipeline *pipeline
+)
+{
+	if (pipeline->prev_read_fd != -1)
+		close(pipeline->prev_read_fd);
+	if (current_command->next)
+	{
+		close(pipeline->pipefd[WRITE_PIPE]);
+		pipeline->prev_read_fd = pipeline->pipefd[READ_PIPE];
+	}
+	else
+		pipeline->prev_read_fd = -1;
+}
+
+uint8_t	executor_wait_for_children(
+	pid_t last_child_pid
+)
+{
+	uint8_t	exit_status;
+	int		status;
+	pid_t	pid;
+
+	exit_status = EXIT_SUCCESS;
+	pid = wait(&status);
+	while (last_child_pid > 0 && pid > 0)
+	{
+		if (pid == last_child_pid)
+		{
+			if (WIFEXITED(status))
+				exit_status = WEXITSTATUS(status);
+			else if (WIFSIGNALED(status))
+				exit_status = 128 + WTERMSIG(status);
+		}
+		pid = wait(&status);
+	}
+	return (exit_status);
+}
+
+static void	cmdfree_argv(
+	char **argv
+)
+{
+	size_t	i;
+
+	if (argv == NULL)
+		return ;
+	i = 0;
+	while (argv[i] != NULL)
+	{
+		free(argv[i]);
+		i++;
+	}
+	free(argv);
+}
+
+void	executor_cmdfree(
+	t_command *command
+)
+{
+	if (command == NULL)
+		return ;
+	cmdfree_argv(command->argv);
+	free(command->path);
+	free(command);
+}

src/minishell.c

@@ -46,7 +46,7 @@ void	minishell_run(
 			{
 				add_history(line);
 				commands = parse(line, minishell);
-				execute(commands, minishell);
+				minishell->exit_status = execute(commands, minishell);
 			}
 			free(line);
 		}

src/parser/parser.c

@@ -28,16 +28,12 @@ static char			**lst_to_argv(t_list *argv_list);
 static void			set_argc(t_command *command);
 static void			set_infile(t_command *command);
 static void			set_outfile(t_command *command);
-static void			set_path(t_command *command, t_minishell *minishell);
-static u_int8_t		path_is_solved(char *cmd_name, t_minishell *msh);
-static char			*solve_path(char *command_name, t_minishell *minishell);
 
 t_list	*parse(
 	char *line,
 	t_minishell *minishell
 ) {
 	t_list		*commands;
-	t_list		*tokens;
 	t_command	*command;
 	char		*command_str;
 	size_t		i;
@@ -48,7 +44,8 @@ t_list	*parse(
 	i = 0;
 	while (line[i] != '\0')
 	{
-		tokens = tokenize();
+		/* TODO: re-enable when parser consumes lexer tokens */
+		/* tokens = tokenize(); */
 		command_str = extract_next_command(line, &i);
 		if (command_str != NULL)
 		{
@@ -157,7 +154,6 @@ static t_command	*cmdnew(
 	set_argc(command);
 	set_infile(command);
 	set_outfile(command);
-	set_path(command, minishell);
 	return (command);
 }
 
@@ -237,64 +233,14 @@ static void	set_infile(
 	t_command *command
 ) {
 	// test_infile
-	command->infile = -1;
+	/* command->infile = -1; */
+	(void)command;
 }
 
 static void	set_outfile(
 	t_command *command
 ) {
 	// test_outfile
-	command->outfile = STDOUT_FILENO;
-}
-
-static void	set_path(
-	t_command *command,
-	t_minishell *minishell
-) {
-	char	*command_path;
-	char	*command_name;
-
-	command_name = command->argv[0];
-	if (!path_is_solved(command_name, minishell))
-		command_path = solve_path(command_name, minishell);
-	else
-		command_path = ft_strdup(command_name);
-	command->path = command_path;
-}
-
-static char	*solve_path(
-	char *command_name,
-	t_minishell *minishell
-){
-	char	*command_path;
-	char	**path_env;
-	size_t	i;
-
-	path_env = ft_split(get_env("PATH", minishell), ':');
-	if (!path_env)
-		return (NULL);
-	command_path = NULL;
-	i = -1;
-	while (!command_path && path_env[++i])
-	{
-		command_path = ft_strnjoin(3, path_env[i], "/", command_name);
-		if (command_path != NULL && access(command_path, F_OK) != EXIT_SUCCESS)
-		{
-			free(command_path);
-			command_path = NULL;
-		}
-	}
-	ft_free_split(path_env);
-	return (command_path);
-}
-
-static u_int8_t	path_is_solved(
-	char *command_name,
-	t_minishell *minishell
-){
-	return (ft_strncmp(command_name, "/", 1) == 0
-		|| (command_name[1] && ft_strncmp(command_name, "./", 2) == 0)
-		|| (command_name[2] && ft_strncmp(command_name, "../", 3) == 0)
-		|| is_builtin(command_name, minishell)
-	);
+	/* command->outfile = STDOUT_FILENO; */
+	(void)command;
 }

src/variables/environment.c

@@ -32,26 +32,37 @@ void	set_envp(
 	char **envp,
 	t_minishell *msh
 ) {
-	char	**splitted_env;
+	char	*equal_sign;
+	char	*key;
+	char	*value;
 
+	if (msh == NULL || envp == NULL)
+		return ;
 	msh->variables.environment
 		= ft_hashmap_new(32, ft_hashmap_hashstr, ft_hashmap_strcmp);
-	if (msh == NULL)
-	{
-		ft_hashmap_clear(&msh->variables.environment, free);
+	if (msh->variables.environment == NULL)
 		return ;
-	}
 	while (*envp != NULL)
 	{
-		splitted_env = ft_split(*envp, '=');
-		if (splitted_env == NULL)
+		equal_sign = ft_strchr(*envp, '=');
+		if (equal_sign == NULL)
 		{
+			key = ft_strdup(*envp);
+			value = ft_strdup("");
+		}
+		else
+		{
+			key = ft_substr(*envp, 0, equal_sign - *envp);
+			value = ft_strdup(equal_sign + 1);
+		}
+		if (key == NULL || value == NULL)
+		{
+			free(key);
+			free(value);
 			ft_hashmap_clear(&msh->variables.environment, free);
 			return ;
 		}
-		ft_hashmap_put(msh->variables.environment,
-			ft_strdup(splitted_env[0]), ft_strdup(splitted_env[1]));
-		ft_free_split(splitted_env);
+		ft_hashmap_put(msh->variables.environment, key, value);
 		envp++;
 	}
 }