50 lines
1.9 KiB
C
50 lines
1.9 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: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/01/27 11:22:33 by lderidde #+# #+# */
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/* Updated: 2025/02/12 11:14:14 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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static int execute_and(t_ast_n *node)
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{
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node->msh->ex_code = execute_command(node->left);
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if (node->msh->ex_code == 0)
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node->msh->ex_code = execute_command(node->right);
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return (node->msh->ex_code);
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}
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int execute_command(t_ast_n *node)
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{
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if (!node || (node->state == _CMD && node->cmd == NULL))
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return (0);
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if (node->state == _CMD)
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if (handle_redir(node))
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return (1);
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if (node->state == _CMD)
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node->msh->ex_code = exec_scmd(node);
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else if (node->state == _AND)
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node->msh->ex_code = execute_and(node);
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else if (node->state == _OR)
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{
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node->msh->ex_code = execute_command(node->left);
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if (node->msh->ex_code != 0)
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node->msh->ex_code = execute_command(node->right);
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}
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else if (node->state == _PLINE)
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node->msh->ex_code = exec_pline(node->pline);
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else if (node->state == _SUBSH)
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node->msh->ex_code = exec_subsh(node->left);
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if (node->state == _CMD)
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reset_redir(node);
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if (node->state == _CMD)
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set_var_env("_", node->args[count_args(node->args) - 1], node->msh);
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return (node->msh->ex_code);
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}
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