41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* exec_or_if.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/30 21:06:17 by jhalford #+# #+# */
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/* Updated: 2017/01/30 21:09:55 by ariard ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "exec.h"
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int exec_or_if(t_btree **ast)
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{
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t_data *data;
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t_process *p;
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data = data_singleton();
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if (data->exec.aol_status == NULL
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|| (data->exec.aol_search == TK_AND_IF
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&& *data->exec.aol_status == '0')
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|| (data->exec.aol_search == TK_OR_IF
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&& *data->exec.aol_status != '0'))
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{
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ft_exec(&(*ast)->left);
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data->exec.aol_status = ft_getenv(data->env, "?");
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}
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data->exec.aol_search = TK_OR_IF;
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if (*data->exec.aol_status != '0'
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|| ((t_astnode*)(*ast)->right->item)->type != TK_COMMAND)
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ft_exec(&(*ast)->right);
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data->exec.aol_status = NULL;
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data->exec.aol_search = 0;
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p = &data_singleton()->exec.process;
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if (!(p->script & SCRIPT_LOOP))
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btree_delone(ast, &ast_free);
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return (0);
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}
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