mirror of
https://github.com/Ladebeze66/minishell.git
synced 2025-12-15 21:56:58 +01:00
66 lines
1.7 KiB
C
Executable File
66 lines
1.7 KiB
C
Executable File
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* export.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: fgras-ca <fgras-ca@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/11 18:20:32 by fgras-ca #+# #+# */
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/* Updated: 2023/12/07 12:11:19 by fgras-ca ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../minishell.h"
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static void print_env(char **env, int env_size)
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{
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int i;
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char *name;
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char *value;
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i = 0;
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while (i < env_size)
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{
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name = extract_name(env[i]);
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value = extract_value(env[i]);
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if (value)
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{
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printf("declare -x %s=\"%s\"\n", name, value);
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free(value);
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}
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else
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{
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printf("declare -x %s\n", name);
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}
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free(name);
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i++;
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}
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}
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static void print_sorted_env(t_minishell *shell)
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{
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int env_size;
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char **sorted_env;
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env_size = count_env_vars(shell->environ);
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sorted_env = copy_env(shell->environ, env_size);
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if (!sorted_env)
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return ;
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sort_env(sorted_env, env_size);
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print_env(sorted_env, env_size);
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free(sorted_env);
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}
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int builtin_export(char **args, t_minishell *shell)
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{
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if (args[1] == NULL)
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{
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print_sorted_env(shell);
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return (0);
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}
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else
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{
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return (export_set_env(args, shell));
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}
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}
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