42 lines
688 B
C
42 lines
688 B
C
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#include "minishell"
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int ft_file_is_readable(char *path)
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{
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int readable;
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fd = open(path, O_RDONLY);
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if (fd == -1)
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{
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ft_eprintf("minishell: %s: No such file or directory\n", path);
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return (0);
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}
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readable = read(fd, "", 0);
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if (readable == -1)
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{
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ft_eprintf("minishell: %s: Permission denied\n", path);
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return (0);
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}
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close(fd);
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return (1);
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}
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int ft_file_is_writeable(char *path)
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{
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int writeable;
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fd = open(path, O_WRONLY | O_CREAT, 0644);
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if (fd == -1)
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{
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ft_eprintf("bizarre l'erreur");
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return (0);
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}
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writeable = write(fd, "", 0);
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if (writeable == -1)
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{
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ft_eprintf("minishell: %s: Permission denied\n", path);
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return (0);
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}
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close(fd);
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return (1);
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}
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