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/**
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 * @file
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 *
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 * @date 06.08.09
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 * @author Anton Bondarev
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 */
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#include <sys/types.h>
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#include <fs/inode.h>
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#include <fs/file_desc.h>
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#include <fs/kfile.h>
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int kftruncate(struct file_desc *desc, off_t length) {
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	int ret;
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	off_t pos;
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	pos = file_get_pos(desc);
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	ret = ktruncate(desc->f_inode, length);
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	if (0 > ret) {
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		/* XXX ktruncate sets errno */
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		return -errno;
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	}
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	if (pos > length) {
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		file_set_pos(desc, length);
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	}
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	return 0;
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}
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