fprintf(stderr, "ptdump: %s: Bad UBIK_MAGIC. Is %x should be %x\n",
pfile, ntohl(uh->magic), UBIK_MAGIC);
memcpy(&uv, &uh->version, sizeof(struct ubik_version));
+ if (wflag && uv.epoch==0 && uv.counter==0) {
+ uv.epoch=2; /* a ubik version of 0 or 1 has special meaning */
+ memcpy(&uh->version, &uv, sizeof(struct ubik_version));
+ lseek(dbase_fd, 0, SEEK_SET);
+ if (write(dbase_fd, buffer, HDRSIZE) < 0) {
+ fprintf(stderr, "ptdump: error writing ubik version to %s: %s\n",
+ pfile, sys_errlist[errno]);
+ exit (1);
+ }
+ }
fprintf(stderr, "Ubik Version is: %d.%d\n",
uv.epoch, uv.counter);
if (read(dbase_fd, &prh, sizeof(struct prheader)) < 0) {