93 static int wlog_rec_pack(struct wlog_rec *wrec, char *buf, int flag);
94 static int wlog_rec_unpack(struct wlog_rec *wrec, char *buf);
193 int wlog_record_write(struct wlog_file *wfile, struct wlog_rec *wrec,  in wlog_record_write()  argument
207 	reclen = wlog_rec_pack(wrec, wbuf, (offset < 0));  in wlog_record_write()
268 	struct wlog_rec wrec;  in wlog_scan_backward()  local
377 			wlog_rec_unpack(&wrec, albuf);  in wlog_scan_backward()
384 			if ((rval = (*func) (&wrec, data)) == WLOG_STOP_SCAN) {  in wlog_scan_backward()
405 static int wlog_rec_pack(struct wlog_rec *wrec, char *buf, int flag)  in wlog_rec_pack()  argument
412 	wrecd->w_pid = (uint) wrec->w_pid;  in wlog_rec_pack()
413 	wrecd->w_offset = (uint) wrec->w_offset;  in wlog_rec_pack()
414 	wrecd->w_nbytes = (uint) wrec->w_nbytes;  in wlog_rec_pack()
415 	wrecd->w_oflags = (uint) wrec->w_oflags;  in wlog_rec_pack()
416 	wrecd->w_done = (uint) wrec->w_done;  in wlog_rec_pack()
417 	wrecd->w_async = (uint) wrec->w_async;  in wlog_rec_pack()
419 	wrecd->w_pathlen = (wrec->w_pathlen > 0) ? (uint) wrec->w_pathlen : 0;  in wlog_rec_pack()
420 	wrecd->w_hostlen = (wrec->w_hostlen > 0) ? (uint) wrec->w_hostlen : 0;  in wlog_rec_pack()
422 	    (wrec->w_patternlen > 0) ? (uint) wrec->w_patternlen : 0;  in wlog_rec_pack()
436 			memcpy(file, wrec->w_path, wrecd->w_pathlen);  in wlog_rec_pack()
439 			memcpy(host, wrec->w_host, wrecd->w_hostlen);  in wlog_rec_pack()
442 			memcpy(pattern, wrec->w_pattern, wrecd->w_patternlen);  in wlog_rec_pack()
452 static int wlog_rec_unpack(struct wlog_rec *wrec, char *buf)  in wlog_rec_unpack()  argument
457 	memset((char *)wrec, 0x00, sizeof(struct wlog_rec));  in wlog_rec_unpack()
460 	wrec->w_pid = wrecd->w_pid;  in wlog_rec_unpack()
461 	wrec->w_offset = wrecd->w_offset;  in wlog_rec_unpack()
462 	wrec->w_nbytes = wrecd->w_nbytes;  in wlog_rec_unpack()
463 	wrec->w_oflags = wrecd->w_oflags;  in wlog_rec_unpack()
464 	wrec->w_hostlen = wrecd->w_hostlen;  in wlog_rec_unpack()
465 	wrec->w_pathlen = wrecd->w_pathlen;  in wlog_rec_unpack()
466 	wrec->w_patternlen = wrecd->w_patternlen;  in wlog_rec_unpack()
467 	wrec->w_done = wrecd->w_done;  in wlog_rec_unpack()
468 	wrec->w_async = wrecd->w_async;  in wlog_rec_unpack()
470 	if (wrec->w_pathlen > 0) {  in wlog_rec_unpack()
472 		memcpy(wrec->w_path, file, wrec->w_pathlen);  in wlog_rec_unpack()
475 	if (wrec->w_hostlen > 0) {  in wlog_rec_unpack()
476 		host = buf + sizeof(struct wlog_rec_disk) + wrec->w_pathlen;  in wlog_rec_unpack()
477 		memcpy(wrec->w_host, host, wrec->w_hostlen);  in wlog_rec_unpack()
480 	if (wrec->w_patternlen > 0) {  in wlog_rec_unpack()
482 		    wrec->w_pathlen + wrec->w_hostlen;  in wlog_rec_unpack()
483 		memcpy(wrec->w_pattern, pattern, wrec->w_patternlen);  in wlog_rec_unpack()