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logsig: implement sig.block.sizelimit parameter

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This commit is contained in:
Rainer Gerhards 2013-03-08 08:34:57 +01:00
parent 212d4e4fe6
commit 80f2b9f0cb
1 changed files with 14 additions and 2 deletions
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16
runtime/librsgt.c
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@ -527,6 +527,11 @@ sigblkAddRecord(gtctx ctx, const uchar *rec, const size_t len)
/* note: x is freed later as part of roots cleanup */
GTDataHash_free(m);
GTDataHash_free(r);
if(ctx->nRecords == ctx->blockSizeLimit) {
sigblkFinish(ctx);
sigblkInit(ctx);
}
}
static void
@ -568,6 +573,9 @@ sigblkFinish(gtctx ctx)
GTDataHash *root, *rootDel;
int8_t j;
if(ctx->nRecords == 0)
goto done;
root = NULL;
for(j = 0 ; j < ctx->nRoots ; ++j) {
if(root == NULL) {
@ -580,8 +588,12 @@ sigblkFinish(gtctx ctx)
GTDataHash_free(rootDel);
}
}
/* persist root value here (callback?) */
printf("root hash is:\n"); outputhash(root);
timestampIt(ctx, root);
free(ctx->blkStrtHash);
ctx->lenBlkStrtHash = ctx->x_prev->digest_length;
ctx->blkStrtHash = malloc(ctx->lenBlkStrtHash);
memcpy(ctx->blkStrtHash, ctx->x_prev->digest, ctx->lenBlkStrtHash);
done:
ctx->bInBlk = 0;
}