Cross Reference: /bind-9.11.3/lib/dns/journal.c

Lines Matching defs:offset
48  *     serial number.  Unused index entries have an "offset"
184 	 * XXXRTH  Should offset be 8 bytes?
190 	unsigned char	offset[4];  /*%< Offset from beginning of file. */
245 	isc_offset_t	offset;
248 #define POS_VALID(pos) 		((pos).offset != 0)
249 #define POS_INVALIDATE(pos) 	((pos).offset = 0, (pos).serial = 0)
292 #define JOURNAL_EMPTY(h) ((h)->begin.offset == (h)->end.offset)
308 	isc_offset_t		offset;		/*%< Current file offset */
344 	cooked->offset = decode_uint32(raw->offset);
350 	encode_uint32(cooked->offset, raw->offset);
384 journal_seek(dns_journal_t *j, isc_uint32_t offset) {
387 	result = isc_stdio_seek(j->fp, (off_t)offset, SEEK_SET);
394 	j->offset = offset;
411 	j->offset += (isc_offset_t)nbytes;
426 	j->offset += (isc_offset_t)nbytes;
646 			j->index[i].offset = decode_uint32(p);
651 	j->offset = -1; /* Invalid, must seek explicitly. */
800 	result = journal_seek(j, pos->offset);
826 	 * Check for offset wraparound.
828 	if ((isc_offset_t)(pos->offset + sizeof(journal_rawxhdr_t) + xhdr.size)
829 	    < pos->offset) {
831 			      "%s: offset too large", j->filename);
835 	pos->offset += sizeof(journal_rawxhdr_t) + xhdr.size;
969 	isc_uint32_t offset;
978 	 * Find the file offset where the new transaction should
982 		offset = sizeof(journal_rawheader_t) +
985 		offset = j->header.end.offset;
987 	j->x.pos[0].offset = offset;
988 	j->x.pos[1].offset = offset; /* Initial value, will be incremented. */
991 	CHECK(journal_seek(j, offset));
1000 	j->x.pos[1].offset = j->offset;
1076 	j->x.pos[1].offset += used.length;
1170 		isc_offset_t offset;
1171 		offset = (j->x.pos[1].offset - j->x.pos[0].offset) -
1176 		CHECK(journal_seek(j, j->x.pos[0].offset));
1177 		CHECK(journal_write_xhdr(j, offset, j->x.pos[0].serial,
1637 	CHECK(journal_seek(j, j->it.bpos.offset));
1660 	INSIST(j->offset <= j->it.epos.offset);
1661 	if (j->offset == j->it.epos.offset)
2148 	if ((isc_uint32_t) j1->header.end.offset < target_size) {
2168 		    ((isc_uint32_t)(j1->header.end.offset - j1->index[i].offset)
2170 		    j1->index[i].offset > best_guess.offset)
2181 		   ((isc_uint32_t)(j1->header.end.offset - current_pos.offset)
2183 		    current_pos.offset > best_guess.offset)
2198 	copy_length = j1->header.end.offset - best_guess.offset;
2213 		CHECK(journal_seek(j1, best_guess.offset));
2228 		j2->header.begin.offset = indexend;
2230 		j2->header.end.offset = indexend + copy_length;
2257 		indexend = j2->header.end.offset;
2325 			encode_uint32(j->index[i].offset, p);