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executo builtin fix?

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This commit is contained in:
whaffman 2025-03-04 16:04:10 +01:00
parent 029c3cbcb0
commit 7d32667e4d
11 changed files with 118 additions and 91 deletions
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4
Makefile
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@ -6,12 +6,12 @@
# By: qmennen <qmennen@student.codam.nl> +#+ #
# +#+ #
# Created: 2024/10/15 11:48:46 by whaffman #+# #+# #
# Updated: 2025/03/03 22:50:22 by whaffman ######## odam.nl #
# Updated: 2025/03/04 16:05:38 by whaffman ######## odam.nl #
# #
# **************************************************************************** #
NAME = minishell
# FLAGS=-DNOCOLORS -DNOBANNER -DNOPROMPT
FLAGS=-DNOCOLORS -DNOBANNER -DNOPROMPT
SRC_PATH = src
INC_PATH = inc

4
inc/typedef.h
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@ -6,7 +6,7 @@
/* By: qmennen <qmennen@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/05 12:36:08 by whaffman #+# #+# */
/* Updated: 2025/02/26 17:26:27 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 15:25:16 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -60,7 +60,7 @@ typedef struct s_command
{
char *command;
char **args;
t_list *environment;
// t_list *environment;
t_list *redirect_in;
t_list *redirect_out;
int fd_in;

4
src/builtin/builtin_echo.c
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@ -6,7 +6,7 @@
/* By: whaffman <whaffman@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/20 11:33:05 by whaffman #+# #+# */
/* Updated: 2025/02/26 15:46:29 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 16:16:02 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -34,5 +34,5 @@ int builtin_echo(t_minishell *msh, t_command *cmd)
}
if (!n_flag)
printf("\n");
return (SUCCESS);
return (EXIT_SUCCESS);
}

8
src/builtin/builtin_router.c
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@ -6,7 +6,7 @@
/* By: whaffman <whaffman@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/20 11:12:38 by whaffman #+# #+# */
/* Updated: 2025/03/03 14:38:52 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 16:15:32 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -23,8 +23,8 @@ int builtin_router(t_minishell *msh, t_command *cmd)
builtin_env,
builtin_exit};
if (!is_builtin(cmd->args[0]))
if (is_builtin(cmd->args[0]) < 0)
return (FALSE);
msh->exit_status = builtin_fn[is_builtin(cmd->args[0])](msh, cmd);
return (TRUE);
return (builtin_fn[is_builtin(cmd->args[0])](msh, cmd));
}

4
src/builtin/is_builtin.c
View File

@ -6,7 +6,7 @@
/* By: whaffman <whaffman@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/20 11:03:33 by whaffman #+# #+# */
/* Updated: 2025/02/26 14:42:49 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 15:45:38 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -25,5 +25,5 @@ int is_builtin(char *cmd)
return (i);
i++;
}
return (FALSE);
return (-1);
}

5
src/builtin/simple_builtins.c
View File

@ -6,7 +6,7 @@
/* By: whaffman <whaffman@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/05 16:21:39 by whaffman #+# #+# */
/* Updated: 2025/02/26 16:08:49 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 15:43:53 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -16,6 +16,5 @@ void simple_builtins(t_minishell *msh)
{
if (msh->commands == NULL)
return ;
if (!builtin_router(msh, msh->commands->content))
executor_execute_pipeline(msh);
executor_execute_pipeline(msh);
}

112
src/debug/print_commands.c
View File

@ -1,55 +1,57 @@
/* ************************************************************************** */
/* */
/* :::::::: */
/* print_commands.c :+: :+: */
/* +:+ */
/* By: marvin <marvin@student.42.fr> +#+ */
/* +#+ */
/* Created: 2025/02/18 20:06:37 by qmennen #+# #+# */
/* Updated: 2025/02/23 12:43:35 by Quinten ######## odam.nl */
/* */
/* ************************************************************************** */
#include "minishell.h"
void print_commands(void *param)
{
t_command *command;
int i;
if (!DEBUG)
return ;
command = (t_command *)param;
if (!command)
return ;
printf("command: %s\n", command->command);
printf("-- Args: ");
i = 0;
while (command->args[i])
printf("%s ", command->args[i++]);
printf("\n");
printf("-- Input redirects:\n");
ft_lstiter(command->redirect_in, print_redirects);
printf("-- Output redirects:\n");
ft_lstiter(command->redirect_out, print_redirects);
}
void print_redirects(void *param)
{
t_redirect *redirect;
redirect = (t_redirect *)param;
if (!redirect)
return ;
printf(" Redirect %i value %s\n", redirect->type, redirect->value);
}
void token_print(void *param)
{
t_token *token;
if (!DEBUG)
return ;
token = (t_token *)param;
printf("token type %i, value %s\n", token->type, token->value);
}
/* ************************************************************************** */
/* */
/* :::::::: */
/* print_commands.c :+: :+: */
/* +:+ */
/* By: marvin <marvin@student.42.fr> +#+ */
/* +#+ */
/* Created: 2025/02/18 20:06:37 by qmennen #+# #+# */
/* Updated: 2025/03/04 15:49:58 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
#include "minishell.h"
void print_commands(void *param)
{
t_command *command;
int i;
if (!DEBUG)
return ;
command = (t_command *)param;
if (!command)
return ;
printf("command: %s\n", command->command);
printf("-- Args: ");
i = 0;
while (command->args[i])
printf("%s ", command->args[i++]);
printf("\n");
printf("-- Input redirects:\n");
ft_lstiter(command->redirect_in, print_redirects);
printf("-- Output redirects:\n");
ft_lstiter(command->redirect_out, print_redirects);
printf("-- fd_in: %i\n", command->fd_in);
printf("-- fd_out: %i\n", command->fd_out);
}
void print_redirects(void *param)
{
t_redirect *redirect;
redirect = (t_redirect *)param;
if (!redirect)
return ;
printf(" Redirect %i value %s\n", redirect->type, redirect->value);
}
void token_print(void *param)
{
t_token *token;
if (!DEBUG)
return ;
token = (t_token *)param;
printf("token type %i, value %s\n", token->type, token->value);
}

43
src/executor/executor_execute_pipeline.c
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@ -6,32 +6,59 @@
/* By: willem <willem@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/12 21:25:02 by willem #+# #+# */
/* Updated: 2025/02/26 17:42:46 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 16:03:29 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
#include "minishell.h"
static int execute_builtin(t_minishell *msh, t_command *cmd)
{
int original_stdout;
int original_stdin;
int exit_status;
original_stdin = dup(STDIN_FILENO);
original_stdout = dup(STDOUT_FILENO);
dup2(cmd->fd_in, STDIN_FILENO);
dup2(cmd->fd_out, STDOUT_FILENO);
signal_init_child();
exit_status = builtin_router(msh, cmd);
signal_init_minishell();
close(cmd->fd_in);
close(cmd->fd_out);
dup2(original_stdin, STDIN_FILENO);
dup2(original_stdout, STDOUT_FILENO);
close(original_stdin);
close(original_stdout);
return (exit_status);
}
int executor_execute_pipeline(t_minishell *msh)
{
t_list *current;
t_command *command;
pid_t last_pid;
int exit_status;
executor_create_pipes(msh);
executor_create_redirects(msh);
current = msh->commands;
ft_lstiter(current, print_commands);
last_pid = 0;
while (current)
{
command = (t_command *)current->content;
command->environment = msh->environment;
last_pid = executor_fork(msh, command);
if (is_builtin(((t_command *)current->content)->command) >= 0)
msh->exit_status = execute_builtin(msh,
(t_command *)current->content);
else
last_pid = executor_fork(msh, (t_command *)current->content);
current = current->next;
}
waitpid(last_pid, &exit_status, 0);
msh->exit_status = ((exit_status) & 0xff00) >> 8;
if (last_pid != 0)
{
waitpid(last_pid, &exit_status, 0);
msh->exit_status = ((exit_status) & 0xff00) >> 8;
}
signal_init_minishell();
return (((exit_status) & 0xff00) >> 8);
return (msh->exit_status);
}

4
src/main.c
View File

@ -6,7 +6,7 @@
/* By: whaffman <whaffman@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/04 16:19:22 by whaffman #+# #+# */
/* Updated: 2025/03/03 14:25:02 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 16:08:26 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -23,7 +23,7 @@ static void main_loop(t_minishell *msh)
msh->tokens = ft_parse_input(msh);
ft_lstiter(msh->tokens, token_print);
msh->commands = parser_get_commands(msh);
simple_builtins(msh);
executor_execute_pipeline(msh);
free_minishell_line(msh);
}
}

6
src/parser/parser_alloc_command.c
View File

@ -1,12 +1,12 @@
/* ************************************************************************** */
/* */
/* :::::::: */
/* parser_new_command.c :+: :+: */
/* parser_alloc_command.c :+: :+: */
/* +:+ */
/* By: qmennen <qmennen@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/11 16:18:21 by qmennen #+# #+# */
/* Updated: 2025/02/26 16:14:31 by whaffman ######## odam.nl */
/* Updated: 2025/03/04 15:41:59 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -22,7 +22,7 @@ t_command *parser_alloc_command(t_minishell *msh, char *cmd)
command->fd_out = 1;
command->redirect_in = NULL;
command->redirect_out = NULL;
command->environment = NULL;
// command->environment = NULL;
command->n_fds = 0;
command->command = cmd;
return (command);

15
src/parser/parser_get_commands.c
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@ -1,12 +1,12 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* parser_get_commands.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: qmennen <qmennen@student.codam.nl> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/11 14:06:02 by qmennen #+# #+# */
/* Updated: 2025/02/27 16:07:54 by qmennen ### ########.fr */
/* :::::::: */
/* parser_get_commands.c :+: :+: */
/* +:+ */
/* By: qmennen <qmennen@student.codam.nl> +#+ */
/* +#+ */
/* Created: 2025/02/11 14:06:02 by qmennen #+# #+# */
/* Updated: 2025/03/04 15:53:59 by whaffman ######## odam.nl */
/* */
/* ************************************************************************** */
@ -41,6 +41,5 @@ t_list *parser_get_commands(t_minishell *msh)
if (current && ((t_token *)current->content)->type >= 3)
current = current->next;
}
ft_lstiter(command_list, print_commands);
return (command_list);
}