ab72bd5bbb
- add freelist to minishell - add t_minishell *minishell to all function calling malloc_free - substituted all malloc calls but the first to malloc_safe
31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* :::::::: */
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/* expander_get_variable.c :+: :+: */
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/* +:+ */
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/* By: qmennen <qmennen@student.codam.nl> +#+ */
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/* +#+ */
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/* Created: 2025/02/19 13:59:03 by qmennen #+# #+# */
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/* Updated: 2025/02/25 13:47:55 by whaffman ######## odam.nl */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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t_environment *expander_get_var(const char *s, int idx, t_minishell *minishell)
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{
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int i;
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t_environment *env;
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char *name;
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i = 0;
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while (expander_character_valid(s[idx + i]))
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i++;
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name = ft_substr(s, idx, i);
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if (!name || !*name)
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return (NULL);
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env = environment_get(minishell, name);
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free(name);
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return (env);
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}
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