42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* exec.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tordner <tordner@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/12/02 13:25:52 by tordner #+# #+# */
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/* Updated: 2025/06/03 04:11:33 by tordner ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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int file_exists(const char *path)
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{
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return (access(path, F_OK));
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}
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char *execute_ve_2(t_cmd *cmd, char *path_env, char *full_path)
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{
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if (!path_env)
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{
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write(2, "Error: PATH not found\n", 22);
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exit(127);
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}
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full_path = find_command(ft_split(path_env, ':'), cmd->args[0]);
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if (!full_path)
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{
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write(2, "Error: Command not found\n", 25);
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exit(127);
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}
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return (full_path);
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}
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void run_child_process(t_cmd *cmd, char **envp)
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{
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signal(SIGINT, SIG_DFL);
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signal(SIGQUIT, SIG_DFL);
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execute_ve(cmd, envp);
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}
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