78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* syntax_utils2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: nalebrun <nalebrun@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/02/14 10:04:44 by nalebrun #+# #+# */
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/* Updated: 2025/02/14 10:04:44 by nalebrun ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../../includes/minishell.h"
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int syntax_err_mess(char *token_base, int selected)
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{
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char *token;
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token = ft_strdup(token_base);
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if (selected == 0)
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ft_fprintf(2, "minishell : syntax error : unexpected token `%s'\n",
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token);
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if (selected == 2)
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ft_fprintf(2, "minishell : syntax error : unoppened token `%s'\n",
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&token[1]);
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token[1] = 0;
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if (selected == 1)
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ft_fprintf(2, "minishell : syntax error : unclosed token `%s'\n",
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token);
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if (selected == 3)
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ft_fprintf(2, "minishell : syntax error : unexpected end of file\n");
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free(token);
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return (1);
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}
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int check_unclosed(char *c, t_node *node)
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{
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t_node *cpy;
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int count;
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cpy = node;
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count = 0;
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while (cpy)
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{
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if (!ft_strncmp(&c[0], cpy->val, 1))
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count++;
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if (!ft_strncmp(&c[1], cpy->val, 1) && count != 0)
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count--;
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cpy = cpy->next;
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}
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if (count > 0)
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return (1);
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if (count < 0)
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return (2);
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return (0);
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}
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int check_unclosed_quote(char *c, t_node *node)
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{
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t_node *cpy;
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int count;
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int len;
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cpy = node;
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count = 0;
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while (cpy)
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{
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len = ft_strlen(cpy->val);
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if (len > 0 && cpy->val[0] == c[0])
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{
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if (len == 1 || cpy->val[len - 1] != c[0])
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count++;
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}
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cpy = cpy->next;
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}
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return (count % 2);
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}
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