Lines Matching defs:checksum
150 // number of bytes to checksum in a block_list_header
245 // this isn't a great checksum routine but it will do for now.
246 // we use it to checksum the journal header and the block list
255 // this is a lame checksum but for now it'll do
498 jnl->jhdr->checksum = 0;
499 jnl->jhdr->checksum = calc_checksum((char *)jnl->jhdr, JOURNAL_HEADER_CKSUM_SIZE);
754 jnl->jhdr->checksum = SWAP32(jnl->jhdr->checksum);
767 blhdr->checksum = SWAP32(blhdr->checksum);
1115 unsigned int orig_checksum, checksum, check_block_checksums = 0;
1176 orig_checksum = blhdr->checksum;
1177 blhdr->checksum = 0;
1179 // calculate the checksum based on the unswapped data
1182 checksum = calc_checksum((char *)blhdr, BLHDR_CHECKSUM_SIZE);
1185 checksum = calc_checksum((char *)blhdr, BLHDR_CHECKSUM_SIZE);
1195 if (checksum != orig_checksum) {
1207 printf("jnl: %s: replay_journal: bad block list header @ 0x%llx (checksum 0x%x != 0x%x)\n",
1208 jnl->jdev_name, blhdr_offset, orig_checksum, checksum);
1308 // read the block so we can check the checksum
1318 // there is no need to swap the checksum from disk because
1839 int orig_checksum, checksum;
1914 orig_checksum = jnl->jhdr->checksum;
1915 jnl->jhdr->checksum = 0;
1920 checksum = calc_checksum((char *)jnl->jhdr, JOURNAL_HEADER_CKSUM_SIZE);
1924 checksum = calc_checksum((char *)jnl->jhdr, JOURNAL_HEADER_CKSUM_SIZE);
1936 if (orig_checksum != checksum) {
1937 printf("jnl: %s: open: journal checksum is bad (0x%x != 0x%x)\n",
1938 jdev_name, orig_checksum, checksum);
2096 int orig_checksum, checksum;
2158 orig_checksum = jnl.jhdr->checksum;
2159 jnl.jhdr->checksum = 0;
2164 checksum = calc_checksum((char *)jnl.jhdr, JOURNAL_HEADER_CKSUM_SIZE);
2168 checksum = calc_checksum((char *)jnl.jhdr, JOURNAL_HEADER_CKSUM_SIZE);
2178 if (orig_checksum != checksum) {
2179 printf("jnl: %s: is_clean: journal checksum is bad (0x%x != 0x%x)\n", jdev_name, orig_checksum, checksum);
2327 printf(" chksum: 0x%.8x\n", jnl->jhdr->checksum);
2507 // journal replay code checksum check depends on this.
2852 // journal replay code checksum check depends on this.
4054 blhdr->checksum = 0;
4055 blhdr->checksum = calc_checksum((char *)blhdr, BLHDR_CHECKSUM_SIZE);