79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* set_quote.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/09 23:58:21 by apommier #+# #+# */
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/* Updated: 2022/04/11 16:30:09 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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int is_quote_even(char *str)
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{
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int simple_quote;
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int double_quote;
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int i;
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i = -1;
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simple_quote = 0;
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double_quote = 0;
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while (str[i++])
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{
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if (str[i] == 39)
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simple_quote++;
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else if (str[i] == 34)
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double_quote++;
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}
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if (simple_quote % 2 || double_quote % 2)
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return (0);
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return (1);
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}
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void set_var(char *cmd)
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{
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int i;
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int simple_quote;
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int double_quote;
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int first_open;
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i = 0;
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first_open = 0;
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simple_quote = 0;
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double_quote = 0;
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while (cmd[i])
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{
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if (cmd[i] == '\'')
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{
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if (simple_quote)
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simple_quote = 0;
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else
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simple_quote = 1;
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}
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else if (cmd[i] == '"')
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{
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if (double_quote)
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double_quote = 0;
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else
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double_quote = 1;
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}
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else if (cmd[i] == '$' && !simple_quote)
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i = change_var(cmd, i);
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i++;
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}
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}
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int parse_quote(char **cmds)
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{
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int i;
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i = 0;
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while (cmds[i])
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{
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set_var(cmds[i]);
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i++;
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}
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} |