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「🔨」 fix: fixed being treated as a folder, and some exit codes

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This commit is contained in:
yosyo
2024-08-14 08:11:04 +02:00
parent 9952ef41ac
commit 1bf5d83586
5 changed files with 29 additions and 17 deletions
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2
src/builtins/ft_export.c
View File

@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/26 08:42:36 by mmoussou #+# #+# */
/* Updated: 2024/07/19 11:34:03 by mmoussou ### ########.fr */
/* Updated: 2024/08/14 07:51:17 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */

17
src/builtins/ft_export_utils.c
View File

@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/11 18:59:27 by mmoussou #+# #+# */
/* Updated: 2024/07/19 11:33:57 by mmoussou ### ########.fr */
/* Updated: 2024/08/14 07:50:39 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
@ -81,27 +81,28 @@ void add_to_env(char *name, char *content, t_env *env)
ft_envadd_back(&env, ft_envnew(name, content));
}
int check_export_input(char *input)
int check_export_input(char *s)
{
int i;
i = 0;
if ((!ft_isalpha(input[i]) && input[i] != '_') || input[i] == '=')
if ((!ft_isalpha(s[i]) && s[i] != '_') || s[i] == '=')
{
printf("minishell: export: '%s': not a valid identifier\n", input);
ft_printf_fd(2, "minishell: export: '%s': not a valid identifier\n", s);
return (get_exit_code(1));
}
i++;
while (input[i] && input[i] != '=')
while (s[i] && s[i] != '=')
{
if (!ft_isalnum(input[i]) && input[i] != '_')
if (!ft_isalnum(s[i]) && s[i] != '_')
{
if (input[i] == '+' && input[i + 1] == '=')
if (s[i] == '+' && s[i + 1] == '=')
{
i++;
continue ;
}
printf("minishell: export: '%s': not a valid identifier\n", input);
ft_printf_fd(2,
"minishell: export: '%s': not a valid identifier\n", s);
return (get_exit_code(1));
}
i++;

4
src/exec/exec_cmd.c
View File

@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/15 21:03:31 by mmoussou #+# #+# */
/* Updated: 2024/08/13 18:39:22 by mmoussou ### ########.fr */
/* Updated: 2024/08/14 07:52:36 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
@ -28,7 +28,7 @@ void exec_cmd(t_cmd *cmd, char **env, t_env *env_t)
if (i == 6)
ft_pwd();
if (i == 4)
ft_export(cmd->argv + 1, env_t, cmd->outfile);
ft_export(cmd->argv + 1, env_t, STDOUT_FILENO);
if (i == 3)
ft_unset(&(cmd->argv)[1], env_t);
if (i == 7)

10
src/exec/exec_split_cmd.c
View File

@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/01 14:55:06 by mmoussou #+# #+# */
/* Updated: 2024/08/13 19:16:03 by adjoly ### ########.fr */
/* Updated: 2024/08/14 07:45:57 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
@ -31,10 +31,12 @@ int exec_fork_cmd(t_cmd *cmd, char **env, t_env *env_t, int pipe_fd[2])
exec.status = switch_cmd_path(cmd, env_t);
if (exec.status == -1 || !input || check_file(cmd->cmd, input))
{
if (exec.status == -1)
get_exit_code(127);
if (exec.status == -1)
printf("minishell : command not found: %s\n", input);
free(input);
return (get_exit_code(127));
return (-1);
}
free(input);
fork_pid = fork();
@ -64,10 +66,12 @@ int exec_single_cmd(t_cmd *cmd, char **env, t_env *env_t, int pipe_fd[2])
exec.status = switch_cmd_path(cmd, env_t);
if (exec.status == -1 || !input || check_file(cmd->cmd, input))
{
if (exec.status == -1)
get_exit_code(127);
if (exec.status == -1)
printf("minishell : command not found: %s\n", input);
free(input);
return (get_exit_code(127));
return (-1);
}
free(input);
exec.status = exec_single_cmd_execution(cmd, env, env_t, exec);

13
src/exec/utils_exec.c
View File

@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/09 19:25:18 by adjoly #+# #+# */
/* Updated: 2024/07/17 16:13:29 by mmoussou ### ########.fr */
/* Updated: 2024/08/14 08:07:55 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
@ -77,7 +77,7 @@ int switch_cmd_path(t_cmd *cmd, t_env *env)
{
char *path;
if (is_in_builtins(cmd->cmd))
if (is_in_builtins(cmd->cmd) || !cmd->cmd || !cmd->cmd[0])
return (0);
if (cmd->cmd[0] == '.' && cmd->cmd[1] == '/')
cmd->cmd = get_cmd_local_path(cmd->cmd, env);
@ -100,16 +100,23 @@ int check_file(char *cmd, char *input)
if (is_in_builtins(cmd))
return (0);
status = stat(cmd, &entry);
if (status)
if (status || !cmd || !*cmd)
{
get_exit_code(127);
printf("minishell : command not found: %s\n", input);
return (1);
}
if (!S_ISDIR(entry.st_mode) && !access(cmd, X_OK))
return (0);
if (S_ISDIR(entry.st_mode))
{
get_exit_code(126);
printf("minishell : %s is a directory.\n", input);
}
else
{
get_exit_code(127);
printf("minishell : command not found: %s\n", input);
}
return (1);
}