tom/minishell
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

env modifiable

Browse Source
This commit is contained in:
tomoron
2024-02-18 16:37:22 +01:00
parent 86d96fc099
commit 1396ee52af
2 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
srcs/exec.c
View File

@ -6,13 +6,13 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/07 14:12:49 by tomoron #+# #+# */
/* Updated: 2024/02/18 16:22:58 by tomoron ### ########.fr */
/* Updated: 2024/02/18 16:36:29 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int exec_builtin(t_cmd *parsed_cmd, t_env *env, t_alias **aliases)
int exec_builtin(t_cmd *parsed_cmd, t_env **env, t_alias **aliases)
{
if (!ft_strcmp(parsed_cmd->token, "echo"))
@ -20,9 +20,9 @@ int exec_builtin(t_cmd *parsed_cmd, t_env *env, t_alias **aliases)
else if (!ft_strcmp(parsed_cmd->token, "ret"))
g_return_code = ft_atoi(parsed_cmd->next->token);
else if (!ft_strcmp(parsed_cmd->token, "env"))
g_return_code = print_env(env);
g_return_code = print_env(*env);
else if (!ft_strcmp(parsed_cmd->token, "exit"))
exit_bt(parsed_cmd, env, *aliases);
exit_bt(parsed_cmd, *env, *aliases);
else if (!ft_strcmp(parsed_cmd->token, "pwd"))
g_return_code = pwd();
else if (!ft_strcmp(parsed_cmd->token, "cd"))
@ -134,7 +134,7 @@ void get_cmd_path(t_cmd *cmd, t_env *env)
}
}
void exec_command(t_cmd *parsed_cmd, t_env *env, t_alias **aliases)
void exec_command(t_cmd *parsed_cmd, t_env **env, t_alias **aliases)
{
t_cmd *cur_cmd;
int args_count;
@ -147,9 +147,9 @@ void exec_command(t_cmd *parsed_cmd, t_env *env, t_alias **aliases)
args_count = get_args_count(parsed_cmd);
cmd_args = ft_calloc(args_count + 1, sizeof(char *));
if (!cmd_args)
ft_exit(parsed_cmd, env, 1);
ft_exit(parsed_cmd, *env, 1);
i = 0;
get_cmd_path(parsed_cmd, env);
get_cmd_path(parsed_cmd, *env);
while (i < args_count)
{
cmd_args[i] = cur_cmd->token;
@ -161,19 +161,19 @@ void exec_command(t_cmd *parsed_cmd, t_env *env, t_alias **aliases)
if (pid == -1)
{
perror("fork");
ft_exit(parsed_cmd, env, 1);
ft_exit(parsed_cmd, *env, 1);
}
if (pid == 0)
{
if (parsed_cmd->token)
execve(parsed_cmd->token, cmd_args, env_to_char_tab(env));
ft_exit(parsed_cmd, env, 1);
execve(parsed_cmd->token, cmd_args, env_to_char_tab(*env));
ft_exit(parsed_cmd, *env, 1);
}
else
{
rl_redisplay();
if (waitpid(pid, 0, 0) < 0)
ft_exit(parsed_cmd, env, 1);
ft_exit(parsed_cmd, *env, 1);
}
//if (cur_cmd->type == PIPE)
// exec_command(cur_cmd->next, env);

4
srcs/minishell.h
View File

@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/04 17:31:38 by tomoron #+# #+# */
/* Updated: 2024/02/18 16:26:27 by tomoron ### ########.fr */
/* Updated: 2024/02/18 16:31:58 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -56,7 +56,7 @@ extern int g_return_code;
t_cmd *cmd_add_back(t_cmd *res, char *token, t_token_type type);
void free_cmd(t_cmd *cmd);
void exec_command(t_cmd *cmd, t_env *env, t_alias **alias);
void exec_command(t_cmd *cmd, t_env **env, t_alias **alias);
int echo(t_cmd *args);
void exit_bt(t_cmd *args, t_env *env, t_alias *aliases);
t_env *env_add_back(t_env *env, char *name, char *value);