/* vi: set sw=4 ts=4: *//* * read_bb_file.c --- read a list of bad blocks from a FILE * * * Copyright (C) 1994, 1995, 2000 Theodore Ts'o. * * %Begin-Header% * This file may be redistributed under the terms of the GNU Public * License. * %End-Header% */#include <stdio.h>#include <string.h>#if HAVE_UNISTD_H#include <unistd.h>#endif#include <fcntl.h>#include <time.h>#if HAVE_SYS_STAT_H#include <sys/stat.h>#endif#if HAVE_SYS_TYPES_H#include <sys/types.h>#endif#include "ext2_fs.h"#include "ext2fs.h"/* * Reads a list of bad blocks from  a FILE * */errcode_t ext2fs_read_bb_FILE2(ext2_filsys fs, FILE *f,			       ext2_badblocks_list *bb_list,			       void *priv_data,			       void (*invalid)(ext2_filsys fs,					       blk_t blk,					       char *badstr,					       void *priv_data)){	errcode_t	retval;	blk_t		blockno;	int		count;	char		buf[128];	if (fs)		EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);	if (!*bb_list) {		retval = ext2fs_badblocks_list_create(bb_list, 10);		if (retval)			return retval;	}	while (!feof (f)) {		if (fgets(buf, sizeof(buf), f) == NULL)			break;		count = sscanf(buf, "%u", &blockno);		if (count <= 0)			continue;		if (fs &&		    ((blockno < fs->super->s_first_data_block) ||		    (blockno >= fs->super->s_blocks_count))) {			if (invalid)				(invalid)(fs, blockno, buf, priv_data);			continue;		}		retval = ext2fs_badblocks_list_add(*bb_list, blockno);		if (retval)			return retval;	}	return 0;}static void call_compat_invalid(ext2_filsys fs, blk_t blk,				char *badstr EXT2FS_ATTR((unused)),				void *priv_data){	void (*invalid)(ext2_filsys, blk_t);	invalid = (void (*)(ext2_filsys, blk_t)) priv_data;	if (invalid)		invalid(fs, blk);}/* * Reads a list of bad blocks from  a FILE * */errcode_t ext2fs_read_bb_FILE(ext2_filsys fs, FILE *f,			      ext2_badblocks_list *bb_list,			      void (*invalid)(ext2_filsys fs, blk_t blk)){	return ext2fs_read_bb_FILE2(fs, f, bb_list, (void *) invalid,				    call_compat_invalid);}