778e0c0481
The builtins wasnt protected, now all data received is protected, the hashmap addition is protected and added functionality of env, export and unset (not implemented in this version). Added fixed details documentation in docs/builtins_fixes.md generated by codex and created tests/builtins_edge_cases.sh to test all the builtins to work correctly
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* builtins.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/12/01 17:04:57 by sede-san #+# #+# */
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/* Updated: 2026/02/08 19:51:38 by sede-san ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "builtins.h"
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static uint8_t register_builtin(
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t_minishell *minishell,
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const char *name,
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t_builtin_func builtin
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)
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{
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char *key;
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key = ft_strdup(name);
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if (key == NULL)
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return (0);
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ft_hashmap_put(minishell->builtins, key, builtin);
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if (!ft_hashmap_contains_key(minishell->builtins, name))
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{
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free(key);
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return (0);
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}
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return (1);
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}
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uint8_t set_builtins(
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t_minishell *minishell
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) {
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minishell->builtins
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= ft_hashmap_new(7, ft_hashmap_hashstr, ft_hashmap_strcmp);
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if (minishell->builtins == NULL)
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return (0);
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if (!register_builtin(minishell, "cd", builtin_cd)
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|| !register_builtin(minishell, "echo", builtin_echo)
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|| !register_builtin(minishell, "env", builtin_env)
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|| !register_builtin(minishell, "exit", builtin_exit)
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|| !register_builtin(minishell, "export", builtin_export)
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|| !register_builtin(minishell, "pwd", builtin_pwd)
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|| !register_builtin(minishell, "unset", builtin_unset))
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{
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ft_hashmap_clear_keys(&minishell->builtins);
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return (0);
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}
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return (1);
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}
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uint8_t is_builtin(
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const char *command_name,
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t_minishell *minishell
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) {
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if (command_name == NULL || minishell == NULL
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|| minishell->builtins == NULL)
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return (0);
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return (ft_hashmap_contains_key(minishell->builtins, command_name));
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}
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