52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* handle_errors.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: vmanzoni <vmanzoni@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/03/01 13:29:05 by vmanzoni #+# #+# */
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/* Updated: 2019/04/14 17:53:24 by vmanzoni ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../includes/fillit.h"
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/*
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** Function that display error message *s on fd
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*/
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void print_error(char *s)
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{
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write(2, s, strlen(s));
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}
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/*
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** Function to see if there if an error if the file
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** - less than 4 lines
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** - more than 104 (26 tetri) + 25 (\n) = 129 lines
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** - two \n in a row
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*/
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int check_file_errors(char *file)
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{
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int i;
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int line_nbr;
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i = 0;
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line_nbr = 0;
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while (file[i])
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{
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if (file[i] != '.' && file[i] != '#' && file[i] != '\n')
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return (1);
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if (file[i] == '\n')
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line_nbr++;
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if (file[i] == '\n' && file[i+1] == '\n')
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return (1);
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i++;
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}
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if (line_nbr < 4 || line_nbr > 129)
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return (1);
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return (0);
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}
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