48 	errcode_t		retval;  in ext2fs_create_journal_superblock()  local
54 	if ((retval = ext2fs_get_mem(fs->blocksize, &jsb)))  in ext2fs_create_journal_superblock()
55 		return retval;  in ext2fs_create_journal_superblock()
95 	errcode_t	retval;  in write_journal_file()  local
100 	if ((retval = ext2fs_create_journal_superblock(fs, num_blocks, flags,  in write_journal_file()
102 		return retval;  in write_journal_file()
106 		retval = errno;  in write_journal_file()
111 	retval = EXT2_ET_SHORT_WRITE;  in write_journal_file()
114 		retval = errno;  in write_journal_file()
127 			retval = errno;  in write_journal_file()
135 	retval = 0;  in write_journal_file()
140 	return retval;  in write_journal_file()
159 	errcode_t	retval;  in ext2fs_zero_blocks2()  local
188 		retval = io_channel_write_blk64(fs->io, blk, count, buf);  in ext2fs_zero_blocks2()
189 		if (retval) {  in ext2fs_zero_blocks2()
194 			return retval;  in ext2fs_zero_blocks2()
205 	errcode_t retval;  in ext2fs_zero_blocks()  local
207 	retval = ext2fs_zero_blocks2(fs, blk, num, &ret_blk2, ret_count);  in ext2fs_zero_blocks()
208 	if (retval)  in ext2fs_zero_blocks()
210 	return retval;  in ext2fs_zero_blocks()
236 	errcode_t	retval;  in mkjournal_proc()  local
247 		retval = ext2fs_new_block2(fs, es->goal, 0, &new_blk);  in mkjournal_proc()
248 		if (retval) {  in mkjournal_proc()
249 			es->err = retval;  in mkjournal_proc()
258 	retval = 0;  in mkjournal_proc()
260 		retval = io_channel_write_blk64(fs->io, new_blk, 1, es->buf);  in mkjournal_proc()
267 				retval = ext2fs_zero_blocks2(fs,  in mkjournal_proc()
283 	if (retval) {  in mkjournal_proc()
284 		es->err = retval;  in mkjournal_proc()
304 	errcode_t		retval;  in write_journal_inode()  local
309 	if ((retval = ext2fs_create_journal_superblock(fs, num_blocks, flags,  in write_journal_inode()
311 		return retval;  in write_journal_inode()
313 	if ((retval = ext2fs_read_bitmaps(fs)))  in write_journal_inode()
316 	if ((retval = ext2fs_read_inode(fs, journal_ino, &inode)))  in write_journal_inode()
320 		retval = EEXIST;  in write_journal_inode()
333 		if ((retval = ext2fs_write_inode(fs, journal_ino, &inode)))  in write_journal_inode()
363 	retval = ext2fs_block_iterate3(fs, journal_ino, BLOCK_FLAG_APPEND,  in write_journal_inode()
366 		retval = es.err;  in write_journal_inode()
370 		retval = ext2fs_zero_blocks2(fs, es.blk_to_zero,  in write_journal_inode()
372 		if (retval)  in write_journal_inode()
376 	if ((retval = ext2fs_read_inode(fs, journal_ino, &inode)))  in write_journal_inode()
390 	if ((retval = ext2fs_write_new_inode(fs, journal_ino, &inode)))  in write_journal_inode()
392 	retval = 0;  in write_journal_inode()
404 	return retval;  in write_journal_inode()
433 	errcode_t	retval;  in ext2fs_add_journal_device()  local
450 	if ((retval = io_channel_read_blk64(journal_dev->io, start, -1024,  in ext2fs_add_journal_device()
452 		return retval;  in ext2fs_add_journal_device()
476 	if ((retval = io_channel_write_blk64(journal_dev->io, start, -1024, buf)))  in ext2fs_add_journal_device()
477 		return retval;  in ext2fs_add_journal_device()
495 	errcode_t		retval;  in ext2fs_add_journal_inode()  local
504 	else if ((retval = ext2fs_check_mount_point(fs->device_name,  in ext2fs_add_journal_inode()
507 		return retval;  in ext2fs_add_journal_inode()
525 			retval = ioctl(fd, EXT2_IOC_SETFLAGS, &f);  in ext2fs_add_journal_inode()
527 			if (retval)  in ext2fs_add_journal_inode()
528 				return retval;  in ext2fs_add_journal_inode()
544 		if ((retval = write_journal_file(fs, jfile, num_blocks, flags)))  in ext2fs_add_journal_inode()
549 			retval = errno;  in ext2fs_add_journal_inode()
554 		retval = fchflags (fd, UF_NODUMP|UF_IMMUTABLE);  in ext2fs_add_journal_inode()
558 			retval = errno;  in ext2fs_add_journal_inode()
562 		retval = ioctl(fd, EXT2_IOC_SETFLAGS, &f);  in ext2fs_add_journal_inode()
565 		if (retval) {  in ext2fs_add_journal_inode()
566 			retval = errno;  in ext2fs_add_journal_inode()
571 			retval = errno;  in ext2fs_add_journal_inode()
579 			retval = EBUSY;  in ext2fs_add_journal_inode()
583 		if ((retval = write_journal_inode(fs, journal_ino,  in ext2fs_add_journal_inode()
585 			return retval;  in ext2fs_add_journal_inode()
599 	return retval;  in ext2fs_add_journal_inode()
605 	errcode_t	retval;  in main()  local
615 	retval = ext2fs_open (device_name, EXT2_FLAG_RW, 0, 0,  in main()
617 	if (retval) {  in main()
618 		com_err(argv[0], retval, "while opening %s", device_name);  in main()
622 	retval = ext2fs_add_journal_inode(fs, 1024, 0);  in main()
623 	if (retval) {  in main()
624 		com_err(argv[0], retval, "while adding journal to %s",  in main()
628 	retval = ext2fs_flush(fs);  in main()
629 	if (retval) {  in main()