static int tc_wal_printer_from_rpl(struct tnt_iter *i) {
struct tnt_request *r = TNT_IREQUEST_PTR(i);
struct tnt_stream_rpl *s =
TNT_RPL_CAST(TNT_IREQUEST_STREAM(i));
tc_wal_print(&s->hdr, r);
return 0;
}
static int tc_wal_printer(struct tnt_iter *i) {
struct tnt_request *r = TNT_IREQUEST_PTR(i);
struct tnt_stream_xlog *s =
TNT_SXLOG_CAST(TNT_IREQUEST_STREAM(i));
tc_wal_print(&s->hdr, r);
return 0;
}
int tc_verify_process(struct tc_spaces *s, uint64_t lsn, char *snap_dir)
{
char path[1024];
snprintf(path, sizeof(path), "%s/%020llu.snap", snap_dir,
(long long unsigned)lsn);
printf("(snapshot) %s\n", path);
struct tnt_stream st;
tnt_snapshot(&st);
if (tnt_snapshot_open(&st, path) == -1) {
printf("failed to open snapshot file\n");
tnt_stream_free(&st);
return -1;
}
struct tnt_iter i;
tnt_iter_storage(&i, &st);
int errors = 0;
int rc = 0;
while (tnt_next(&i)) {
struct tnt_iter_storage *is = TNT_ISTORAGE(&i);
struct tnt_stream_snapshot *ss =
TNT_SSNAPSHOT_CAST(TNT_IREQUEST_STREAM(&i));
int result = tc_verify_cmp(s, lsn, is, ss);
if (result == -1)
errors++;
}
if (i.status == TNT_ITER_FAIL) {
printf("snapshot parsing failed: %s\n", tnt_snapshot_strerror(&st));
rc = -1;
}
if (errors)
rc = -1;
tnt_iter_free(&i);
tnt_stream_free(&st);
return rc;
}
