static void DeleteHash(CF_DB *dbp, enum cfhashes type, char *name)
{
int size;
char *key;
key = NewIndexKey(type, name, &size);
DeleteComplexKeyDB(dbp, key, size);
DeleteIndexKey(key);
}
static void DeleteHash(CF_DB *dbp, HashMethod type, const char *name)
{
int size;
char *key;
key = NewIndexKey(type, name, &size);
DeleteComplexKeyDB(dbp, key, size);
DeleteIndexKey(key);
}
static int ReadHash(CF_DB *dbp, enum cfhashes type, char *name, unsigned char digest[EVP_MAX_MD_SIZE + 1])
{
char *key;
int size;
ChecksumValue chk_val;
key = NewIndexKey(type, name, &size);
if (ReadComplexKeyDB(dbp, key, size, (void *) &chk_val, sizeof(ChecksumValue)))
{
memset(digest, 0, EVP_MAX_MD_SIZE + 1);
memcpy(digest, chk_val.mess_digest, EVP_MAX_MD_SIZE + 1);
DeleteIndexKey(key);
return true;
}
else
{
DeleteIndexKey(key);
return false;
}
}
static int WriteHash(CF_DB *dbp, enum cfhashes type, char *name, unsigned char digest[EVP_MAX_MD_SIZE + 1])
{
char *key;
ChecksumValue *value;
int ret, keysize;
key = NewIndexKey(type, name, &keysize);
value = NewHashValue(digest);
ret = WriteComplexKeyDB(dbp, key, keysize, value, sizeof(ChecksumValue));
DeleteIndexKey(key);
DeleteHashValue(value);
return ret;
}