88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ast.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/01/24 08:23:27 by lderidde #+# #+# */
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/* Updated: 2025/02/05 13:45:47 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef AST_H
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# define AST_H
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/*# include "../../includes/env.h"*/
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# include "../minishell.h"
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typedef enum e_state
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{
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UNDEF,
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_AND,
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_OR,
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_CMD,
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_PLINE,
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_SUBSH
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} t_state;
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typedef enum e_redir
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{
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_NR,
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_RED_L,
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_RED_R,
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_RED_DR,
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_RED_DL
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} t_redir;
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typedef struct s_ast_n
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{
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t_state state;
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struct s_ast_n *parent;
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struct s_ast_n *left;
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struct s_ast_n *right;
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struct s_ast_n **pline;
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t_msh *msh;
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char *cmd;
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char **args;
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int fds[2];
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int _stdout;
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int _stdin;
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int save_stdo;
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int save_stdi;
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t_redir *redir;
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char *input;
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char **files;
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bool sh;
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} t_ast_n;
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typedef struct s_nodell
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{
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t_node *node;
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struct s_nodell *next;
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} t_nodell;
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t_ast_n *get_ast(t_msh *msh, t_node *lst);
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t_nodell *cutll(t_node *lst, t_node *expected, size_t limiter);
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t_node *get_top_token(t_node *lst, t_state *state);
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// recurce
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t_ast_n *create_ast_n(t_node *lst, t_ast_n *parent, t_msh *msh);
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// redir
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t_redir get_redir(t_node *node);
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void create_redir(t_node *cpy, t_ast_n *self);
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void create_redir_subsh(t_node *head, t_ast_n *self);
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// cmd
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void create_cmd(t_ast_n *self, t_node *lst);
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// subsh
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void create_subsh(t_ast_n *parent, t_node *lst, t_msh *msh);
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// pipeline
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void create_pline(t_ast_n *self, t_node *lst, t_node *token, t_msh *msh);
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// and_or
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void create_and_or(t_ast_n *parrent, t_node *lst, t_node *token, t_msh *msh);
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// free
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void free_ast(t_ast_n *node);
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#endif
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