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echoctl

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tomoron
2024-04-24 19:17:24 +02:00
parent 2cbb079036
commit 5810e1c970
8 changed files with 35 additions and 7 deletions
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BIN
srcs/.lst_token.c.swp
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3
srcs/exec_bonus.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/28 13:50:14 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:22:20 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:15:13 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -108,6 +108,7 @@ void end_execution(t_msh *msh, int cmd_count)
free(msh->fds);
signal(SIGINT, signal_handler_interactive);
signal(SIGQUIT, signal_handler_interactive);
set_echoctl(0);
}
void exec_commands(t_msh *msh)

3
srcs/exit.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/07 16:04:11 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:17:53 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:14:52 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -45,6 +45,7 @@ int exit_bt(t_msh *msh)
else
{
get_exit_bt_return_code(msh, &exit_code);
set_echoctl(msh->echoctl);
free_msh(msh);
exit(exit_code);
}

5
srcs/main.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/02 21:59:20 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:22:06 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:10:38 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -98,8 +98,11 @@ int init_minishell(t_msh **msh, int argc, char **argv, char **envp)
(*msh)->env = get_env(envp);
(*msh)->env = add_shlvl((*msh)->env);
tcgetattr(1, &t_p);
(*msh)->echoctl = t_p.c_lflag & ECHOCTL;
signal(SIGINT, signal_handler_interactive);
signal(SIGQUIT, signal_handler_interactive);
if (set_echoctl(0))
ft_exit(*msh, 1);
return (0);
}

4
srcs/minishell.h
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/04 17:31:38 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:17:35 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:11:36 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -71,6 +71,7 @@ typedef struct s_msh
t_cmd_type in_type;
t_cmd_type out_type;
int in_fd;
int echoctl;
int out_fd;
int locked_return_code;
char *here_doc_filename;
@ -82,6 +83,7 @@ t_cmd *cmd_add_back(t_cmd *res, char *cmd, t_cmd_type type);
t_env *export_set_env(t_env *env, char *name, char *value, int append);
void *here_doc_variables(int write, void *data);
int add_var_to_str(char *res, char **command, t_env *env);
int set_echoctl(int value);
void find_cmd_path(t_msh *msh, char **paths, int *found);
t_env *env_add_back(t_env *env, char *name, char *value);
t_token *parse_cmds_to_token(t_cmd *command, t_env *env);

3
srcs/pipe.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/05 18:17:25 by marde-vr #+# #+# */
/* Updated: 2024/04/24 15:17:58 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:13:12 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -73,6 +73,7 @@ void execute_command(t_msh *msh, char **cmd_args)
env = env_to_char_tab(msh->env);
if (env)
{
set_echoctl(msh->echoctl);
if (execve(msh->tokens->value, cmd_args, env))
perror("execve");
}

21
srcs/signal_handler.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/22 14:31:13 by tomoron #+# #+# */
/* Updated: 2024/04/24 15:17:24 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:14:06 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -50,6 +50,25 @@ void signal_handler_here_doc(int signum)
}
}
int set_echoctl(int value)
{
struct termios t_p;
if (!isatty(1))
return (0);
if (tcgetattr(1, &t_p))
return (1);
if (((t_p.c_lflag & ECHOCTL) != 0) == value)
return (0);
if (value)
t_p.c_lflag = t_p.c_lflag | ECHOCTL;
else
t_p.c_lflag = t_p.c_lflag & (~ECHOCTL);
if (tcsetattr(1, TCSANOW, &t_p))
return (1);
return (0);
}
void signal_handler_command(int signum)
{
(void)signum;

3
srcs/utils.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/05 18:19:26 by marde-vr #+# #+# */
/* Updated: 2024/04/24 15:22:11 by tomoron ### ########.fr */
/* Updated: 2024/04/24 19:14:28 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -14,6 +14,7 @@
void ft_exit(t_msh *msh, int exit_code)
{
set_echoctl(msh->echoctl);
free_msh(msh);
exit(exit_code);
}