sdevsantiago/minishell
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feat: added internal variables

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This commit is contained in:
Sergio
2026-02-14 02:01:10 +01:00
parent 6453abfda3
commit f4cfae1107
13 changed files with 352 additions and 180 deletions
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3
include/builtins.h
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@@ -6,7 +6,7 @@
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/29 22:09:51 by sede-san #+# #+# */
/* Updated: 2026/02/08 19:42:50 by sede-san ### ########.fr */
/* Updated: 2026/02/14 01:15:34 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
@@ -16,6 +16,7 @@
# include "ft_args.h"
# include "minishell.h"
# include "core.h"
# include "variables.h"
typedef uint8_t (*t_builtin_func)(t_command cmd, t_minishell *minishell);

15
include/core.h
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@@ -6,7 +6,7 @@
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/22 19:10:13 by sede-san #+# #+# */
/* Updated: 2026/02/13 20:06:08 by sede-san ### ########.fr */
/* Updated: 2026/02/14 01:25:43 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
@@ -63,15 +63,9 @@ typedef struct s_redirection
typedef struct s_variables
{
t_hashmap *environment;
// char **internal;
t_hashmap *internal;
} t_variables;
typedef struct s_prompt
{
const char *ps1; // primary prompt string
const char *ps2; // secondary prompt string for multiline input
} t_prompt;
/**
* @brief Main minishell structure containing global state information
*
@@ -84,7 +78,6 @@ typedef struct s_minishell
{
t_variables variables;
t_hashmap *builtins;
t_prompt prompt;
uint8_t exit_status;
bool exit;
} t_minishell;
@@ -149,8 +142,8 @@ extern char **get_envp(t_minishell *msh);
extern void free_envp(char **envp);
extern char *get_env(const char *env_name, t_minishell *msh);
void handle_sigint_status(t_minishell *minishell);
bool handle_eof(char *line, t_minishell *minishell);
extern void unset_env(const char *env_name, t_minishell *msh);
#endif /* CORE_H */

3
include/errors.h
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@@ -6,7 +6,7 @@
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2026/02/10 22:28:01 by sede-san #+# #+# */
/* Updated: 2026/02/10 23:24:16 by sede-san ### ########.fr */
/* Updated: 2026/02/14 01:11:38 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
@@ -19,5 +19,6 @@
extern void syntax_error_unexpected_token(t_token *token);
extern void malloc_error(void);
extern void command_not_found_error(const char *command);
#endif /* ERRORS_H */

5
include/minishell.h
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@@ -6,7 +6,7 @@
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/20 16:35:10 by sede-san #+# #+# */
/* Updated: 2026/02/13 20:12:25 by sede-san ### ########.fr */
/* Updated: 2026/02/14 01:13:42 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
@@ -42,7 +42,4 @@
# include <term.h> // tgetent(3), tgetflag(3), tgetnum(3),
// tgetstr(3), tgoto(3), tputs(3)
void handle_sigint_status(t_minishell *minishell);
bool handle_eof(char *line, t_minishell *minishell);
#endif /* MINISHELL_H */

43
include/variables.h Normal file
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@@ -0,0 +1,43 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* variables.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2026/02/13 21:45:35 by sede-san #+# #+# */
/* Updated: 2026/02/14 01:24:49 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef VARIABLES_H
# define VARIABLES_H
# include "minishell.h"
# include "core.h"
// variables.c
extern char *get_var(const char *name, t_minishell *minishell);
extern void set_var(const char *name, char *value, t_minishell *minishell);
extern void unset_var(const char *name, t_minishell *minishell);
// environment.c
extern char *get_env(const char *name, t_minishell *minishell);
extern void set_env(const char *name, char *value, t_minishell *minishell);
extern void unset_env(const char *name, t_minishell *minishell);
extern void set_envp(char **envp, t_minishell *minishell);
extern char **get_envp(t_minishell *minishell);
extern void free_envp(char **envp);
// internal.c
extern char *get_int(const char *name, t_minishell *minishell);
extern void set_int(const char *name, char *value, t_minishell *minishell);
extern void unset_int(const char *name, t_minishell *minishell);
extern void set_intp(t_minishell *minishell);
#endif /* VARIABLES_H */