Cross Reference: /bind-9.6-ESV-R11/lib/dns/journal.c

Lines Matching refs:it
329 		unsigned int xpos;		/*%< Current position in it */
331 	} it;
571 				      "creating it",
610 	 * allocated buffer and then convert it into a cooked index.
643 	dns_name_init(&j->it.name, NULL);
644 	dns_rdata_init(&j->it.rdata);
651 	isc_buffer_init(&j->it.source, NULL, 0);
652 	isc_buffer_init(&j->it.target, NULL, 0);
653 	dns_decompress_init(&j->it.dctx, -1, DNS_DECOMPRESS_NONE);
707  * server receiving the IXFR - it may help reduce the amount of
708  * rdataset merging it has to do.
822  * than '*best_guess', replace '*best_guess' with it.
1160 	 * it to disk.
1197 	j->it.result = ISC_R_FAILURE;
1198 	dns_name_invalidate(&j->it.name);
1199 	dns_decompress_invalidate(&j->it.dctx);
1206 	if (j->it.target.base != NULL)
1207 		isc_mem_put(j->mctx, j->it.target.base, j->it.target.length);
1208 	if (j->it.source.base != NULL)
1209 		isc_mem_put(j->mctx, j->it.source.base, j->it.source.length);
1299 				db_serial = j->it.current_serial;
1531  * allocated, and clear it.
1534  *	Either b->base is NULL, or it points to b->length bytes of memory
1559 	CHECK(journal_find(j, begin_serial, &j->it.bpos));
1560 	INSIST(j->it.bpos.serial == begin_serial);
1562 	CHECK(journal_find(j, end_serial, &j->it.epos));
1563 	INSIST(j->it.epos.serial == end_serial);
1567 	j->it.result = result;
1568 	return (j->it.result);
1580 	CHECK(journal_seek(j, j->it.bpos.offset));
1581 	j->it.current_serial = j->it.bpos.serial;
1583 	j->it.xsize = 0;  /* We have no transaction data yet... */
1584 	j->it.xpos = 0;	  /* ...and haven't used any of it. */
1603 	INSIST(j->offset <= j->it.epos.offset);
1604 	if (j->offset == j->it.epos.offset)
1606 	if (j->it.xpos == j->it.xsize) {
1618 		if (xhdr.serial0 != j->it.current_serial) {
1623 					 j->it.current_serial, xhdr.serial0);
1626 		j->it.xsize = xhdr.size;
1627 		j->it.xpos = 0;
1647 	CHECK(size_buffer(j->mctx, &j->it.source, rrhdr.size));
1648 	CHECK(journal_read(j, j->it.source.base, rrhdr.size));
1649 	isc_buffer_add(&j->it.source, rrhdr.size);
1657 	CHECK(size_buffer(j->mctx, &j->it.target, rrhdr.size));
1660 	 * Parse the owner name.  We don't know where it
1664 	isc_buffer_setactive(&j->it.source,
1665 			     j->it.source.used - j->it.source.current);
1666 	CHECK(dns_name_fromwire(&j->it.name, &j->it.source,
1667 				&j->it.dctx, 0, &j->it.target));
1670 	 * Check that the RR header is there, and parse it.
1672 	if (isc_buffer_remaininglength(&j->it.source) < 10)
1675 	rdtype = isc_buffer_getuint16(&j->it.source);
1676 	rdclass = isc_buffer_getuint16(&j->it.source);
1677 	ttl = isc_buffer_getuint32(&j->it.source);
1678 	rdlen = isc_buffer_getuint16(&j->it.source);
1683 	if (isc_buffer_remaininglength(&j->it.source) != rdlen)
1685 	isc_buffer_setactive(&j->it.source, rdlen);
1686 	dns_rdata_reset(&j->it.rdata);
1687 	CHECK(dns_rdata_fromwire(&j->it.rdata, rdclass,
1688 				 rdtype, &j->it.source, &j->it.dctx,
1689 				 0, &j->it.target));
1690 	j->it.ttl = ttl;
1692 	j->it.xpos += sizeof(journal_rawrrhdr_t) + rrhdr.size;
1695 		j->it.current_serial = dns_soa_getserial(&j->it.rdata);
1701 	j->it.result = result;
1707 	j->it.result = read_one_rr(j);
1708 	return (j->it.result);
1715 	REQUIRE(j->it.result == ISC_R_SUCCESS);
1716 	*name = &j->it.name;
1717 	*ttl = j->it.ttl;
1718 	*rdata = &j->it.rdata;
1799  * it is known to be the same for all tuples.