42/42_INT_07_minishell
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signals and termios WIP

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+ shell script placeholder
+ generics functions
+ valgrind add_history() supp
+ misc
This commit is contained in:
LuckyLaszlo
2021-10-30 16:39:24 +02:00
parent 58ef5a4a03
commit ab2aa509df
16 changed files with 302 additions and 73 deletions
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7
headers/minishell.h
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/03 19:14:46 by lperrey #+# #+# */
/* Updated: 2021/10/13 16:09:32 by lperrey ### ########.fr */
/* Updated: 2021/10/26 14:53:32 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
@@ -15,6 +15,7 @@
# include "libft.h"
# include <fcntl.h>
# include <unistd.h>
# include <sys/ioctl.h>
# include <stdlib.h>
# include <string.h>
# include <errno.h>
@@ -52,8 +53,8 @@
** <fcntl.h>: open()
** <unistd.h>: read(), write(), close(), fork(), getcwd(), chdir(),
** stat(), lstat(), fstat(), execve(), dup(), dup2(), pipe(),
** isatty(), ttyname(), ttyslot(), ioctl(),
** tcsetattr(), tcgetattr()
** isatty(), ttyname(), ttyslot(), tcsetattr(), tcgetattr()
** <sys/ioctl.h>: ioctl()
** <stdlib.h>: malloc(), free(), exit(), getenv()
** <string.h>: strerror(), define NULL, define size_t
** <errno.h>: define errno

13
headers/minishell_prototypes.h
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 02:59:58 by lperrey #+# #+# */
/* Updated: 2021/10/24 19:20:09 by lperrey ### ########.fr */
/* Updated: 2021/10/30 14:16:25 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
@@ -15,9 +15,15 @@
// Init
int init(t_all *c, char *envp[]);
int set_signals_handling(struct sigaction *ori_signal_behaviour,
struct sigaction *signal_behaviour);
int set_terminal_attributes(struct termios *ori_termios,
struct termios *interactive_termios,
int *termios_changed);
// Shell loop
// Shell modes
void shell_loop(t_all *c);
void shell_script(t_all *c);
// Lexer
t_token *input_to_tokens(char *input);
@@ -43,7 +49,8 @@ char *ft_strjoinfree_s2(const char *s1, char *s2);
void ft_lstprint(t_list *lst, int fd);
int ft_isinset_str(char *str, char *set);
size_t ft_2d_arrlen(void *ptr); // Replace ft_arrlen()
void *ft_dup_2d_arr(void *ptr);
char **ft_dup_2d_char_arr(char **ptr);
void *ft_resize_2d_arr(void *ptr, size_t add_nbr);
t_list *ft_lstbeforelast(t_list *lst);
#endif

23
headers/minishell_structs.h
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@@ -6,13 +6,16 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 02:35:52 by lperrey #+# #+# */
/* Updated: 2021/10/24 19:18:28 by lperrey ### ########.fr */
/* Updated: 2021/10/30 13:31:07 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef MINISHELL_STRUCTS_H
# define MINISHELL_STRUCTS_H
struct s_all;
struct s_all *g_all;
enum e_token_id
{
T_TOKEN = 0,
@@ -31,7 +34,6 @@ typedef struct s_token
enum e_token_id id;
} t_token;
struct s_all;
typedef int (*t_builtin_ptr)(int,char **,struct s_all *);
typedef struct s_cmd
@@ -45,12 +47,17 @@ typedef struct s_cmd
typedef struct s_all
{
t_cmd **cmd_arr;
char **envp;
char *prompt_base;
char *prompt;
t_token *token_list;
int last_exit_status;
t_cmd **cmd_arr;
char **envp;
char *prompt_base;
char *prompt;
t_token *token_list;
int last_exit_status;
struct termios ori_termios;
struct termios interactive_termios;
int termios_changed;
struct sigaction ori_signal_behaviour;
struct sigaction signal_behaviour;
} t_all;
#endif