1 files changed, 0 insertions, 171 deletions
diff --git a/src/libutil/util.c b/src/libutil/util.c
index 3ca0c1aca..f06b7a62d 100644
--- a/src/libutil/util.c
+++ b/src/libutil/util.c
@@ -1798,177 +1798,6 @@ rspamd_create_thread (const gchar *name,
 	return new;
 }
 
-guint32
-murmur32_hash (const guint8 *in, gsize len)
-{
-
-
-	const guint32 c1 = 0xcc9e2d51;
-	const guint32 c2 = 0x1b873593;
-
-	const int nblocks = len / 4;
-	const guint32 *blocks = (const guint32 *)(in);
-	const guint8 *tail;
-	guint32 h = 0;
-	gint i;
-	guint32 k;
-
-	if (in == NULL || len == 0) {
-		return 0;
-	}
-
-	tail = (const guint8 *)(in + (nblocks * 4));
-
-	for (i = 0; i < nblocks; i++) {
-		k = blocks[i];
-
-		k *= c1;
-		k = (k << 15) | (k >> (32 - 15));
-		k *= c2;
-
-		h ^= k;
-		h = (h << 13) | (h >> (32 - 13));
-		h = (h * 5) + 0xe6546b64;
-	}
-
-	k = 0;
-	switch (len & 3) {
-	case 3:
-		k ^= tail[2] << 16;
-	case 2:
-		k ^= tail[1] << 8;
-	case 1:
-		k ^= tail[0];
-		k *= c1;
-		k = (k << 13) | (k >> (32 - 15));
-		k *= c2;
-		h ^= k;
-	};
-
-	h ^= len;
-
-	h ^= h >> 16;
-	h *= 0x85ebca6b;
-	h ^= h >> 13;
-	h *= 0xc2b2ae35;
-	h ^= h >> 16;
-
-	return h;
-}
-
-void
-murmur128_hash (const guint8 *in, gsize len, guint64 out[])
-{
-	const guint64 c1 = 0x87c37b91114253d5ULL;
-	const guint64 c2 = 0x4cf5ad432745937fULL;
-	const gint nblocks = len / 16;
-	const guint64 *blocks = (const guint64 *)(in);
-	const guint8 *tail;
-	guint64 h1 = 0;
-	guint64 h2 = 0;
-	int i;
-	guint64 k1, k2;
-
-	if (in == NULL || len == 0 || out == NULL) {
-		return;
-	}
-
-	tail = (const guint8 *)(in + (nblocks * 16));
-
-	for (i = 0; i < nblocks; i++) {
-		k1 = blocks[i * 2 + 0];
-		k2 = blocks[i * 2 + 1];
-
-		k1 *= c1;
-		k1 = (k1 << 31) | (k1 >> (64 - 31));
-		k1 *= c2;
-		h1 ^= k1;
-
-		h1 = (h1 << 27) | (h1 >> (64 - 27));
-		h1 += h2;
-		h1 = h1 * 5 + 0x52dce729;
-
-		k2 *= c2;
-		k2 = (k2 << 33) | (k2 >> (64 - 33));
-		k2 *= c1;
-		h2 ^= k2;
-
-		h2 = (h2 << 31) | (h2 >> (64 - 31));
-		h2 += h1;
-		h2 = h2 * 5 + 0x38495ab5;
-	}
-
-	k1 = k2 = 0;
-	switch (len & 15) {
-	case 15:
-		k2 ^= (guint64)(tail[14]) << 48;
-	case 14:
-		k2 ^= (guint64)(tail[13]) << 40;
-	case 13:
-		k2 ^= (guint64)(tail[12]) << 32;
-	case 12:
-		k2 ^= (guint64)(tail[11]) << 24;
-	case 11:
-		k2 ^= (guint64)(tail[10]) << 16;
-	case 10:
-		k2 ^= (guint64)(tail[ 9]) << 8;
-	case  9:
-		k2 ^= (guint64)(tail[ 8]) << 0;
-		k2 *= c2;
-		k2 = (k2 << 33) | (k2 >> (64 - 33));
-		k2 *= c1;
-		h2 ^= k2;
-
-	case  8:
-		k1 ^= (guint64)(tail[ 7]) << 56;
-	case  7:
-		k1 ^= (guint64)(tail[ 6]) << 48;
-	case  6:
-		k1 ^= (guint64)(tail[ 5]) << 40;
-	case  5:
-		k1 ^= (guint64)(tail[ 4]) << 32;
-	case  4:
-		k1 ^= (guint64)(tail[ 3]) << 24;
-	case  3:
-		k1 ^= (guint64)(tail[ 2]) << 16;
-	case  2:
-		k1 ^= (guint64)(tail[ 1]) << 8;
-	case  1:
-		k1 ^= (guint64)(tail[ 0]) << 0;
-		k1 *= c1;
-		k1 = (k1 << 31) | (k1 >> (64 - 31));
-		k1 *= c2;
-		h1 ^= k1;
-	};
-
-	//----------
-	// finalization
-
-	h1 ^= len;
-	h2 ^= len;
-
-	h1 += h2;
-	h2 += h1;
-
-	h1 ^= h1 >> 33;
-	h1 *= 0xff51afd7ed558ccdULL;
-	h1 ^= h1 >> 33;
-	h1 *= 0xc4ceb9fe1a85ec53ULL;
-	h1 ^= h1 >> 33;
-
-	h2 ^= h2 >> 33;
-	h2 *= 0xff51afd7ed558ccdULL;
-	h2 ^= h2 >> 33;
-	h2 *= 0xc4ceb9fe1a85ec53ULL;
-	h2 ^= h2 >> 33;
-
-	h1 += h2;
-	h2 += h1;
-
-	out[0] = h1;
-	out[1] = h2;
-}
-
 struct hash_copy_callback_data {
 	gpointer (*key_copy_func)(gconstpointer data, gpointer ud);
 	gpointer (*value_copy_func)(gconstpointer data, gpointer ud);