103 off_t		file_size = 0;  variable
339 			save_buffer(good_buf, file_size, fsxgoodfd);  in report_failure()
407 	if (file_size != statbuf.st_size || file_size != size_by_seek) {  in check_size()
409 		    (unsigned long long)file_size,  in check_size()
446 	if (size + offset > file_size) {  in doread()
489 	if (offset + size <= (file_size & ~page_mask))  in check_eofpage()
499 	for (should_be_zero = last_page + (file_size & page_mask);  in check_eofpage()
504 			    s, file_size - 1, should_be_zero & page_mask,  in check_eofpage()
525 	if (size + offset > file_size) {  in domapread()
593 	log4(OP_WRITE, offset, size, file_size);  in dowrite()
596 	if (file_size < offset + size) {  in dowrite()
597 		if (file_size < offset)  in dowrite()
598 			memset(good_buf + file_size, '\0', offset - file_size);  in dowrite()
599 		file_size = offset + size;  in dowrite()
649 	cur_filesize = file_size;  in domapwrite()
654 	if (file_size < offset + size) {  in domapwrite()
655 		if (file_size < offset)  in domapwrite()
656 			memset(good_buf + file_size, '\0', offset - file_size);  in domapwrite()
657 		file_size = offset + size;  in domapwrite()
676 	if (file_size > cur_filesize) {  in domapwrite()
677 		if (ftruncate(fd, file_size) == -1) {  in domapwrite()
709 	int oldsize = file_size;  in dotruncate()
718 	log4(OP_TRUNCATE, size, (unsigned)file_size, 0);  in dotruncate()
720 	if (size > file_size)  in dotruncate()
721 		memset(good_buf + file_size, '\0', size - file_size);  in dotruncate()
722 	file_size = size;  in dotruncate()
748 	iret = write(fd, good_buf, file_size);  in writefileimage()
749 	if ((off_t)iret != file_size) {  in writefileimage()
754 			    iret, (unsigned long long)file_size);  in writefileimage()
757 	if (lite ? 0 : ftruncate(fd, file_size) == -1) {  in writefileimage()
758 		prt("ftruncate2: %llx\n", (unsigned long long)file_size);  in writefileimage()
790 	if (file_size == 0)  in doinvl()
797 	if ((p = (char *)mmap(0, file_size, PROT_READ | PROT_WRITE,  in doinvl()
808 	if (munmap(p, file_size) != 0) {  in doinvl()
869 				if (file_size)  in test()
870 					offset %= file_size;  in test()
873 				if (offset + size > file_size)  in test()
874 					size = file_size - offset;  in test()
1177 		file_size = maxfilelen = lseek(fd, (off_t)0, SEEK_END);  in main()
1178 		if (file_size == (off_t)-1) {  in main()