void tiger_final(tiger_ctx_t *ctx, char result[24]) {
unsigned index = (unsigned)ctx->length & 63;
guint64 *msg64 = (guint64 *)ctx->message;
/* pad message and run for last block */
/* append the byte 0x01 to the message */
ctx->message[index++] = 0x01;
/* if no room left in the message to store 64-bit message length */
if(index > 56) {
/* then fill the rest with zeros and process it */
while(index < 64)
ctx->message[index++] = 0;
tiger_process_block(ctx->hash, msg64);
index = 0;
}
while(index < 56)
ctx->message[index++] = 0;
msg64[7] = GUINT64_FROM_LE(ctx->length << 3);
tiger_process_block(ctx->hash, msg64);
/* save result hash */
guint64 *res = (guint64 *)result;
res[0] = GINT64_TO_LE(ctx->hash[0]);
res[1] = GINT64_TO_LE(ctx->hash[1]);
res[2] = GINT64_TO_LE(ctx->hash[2]);
}
/** @internal Append a 64-bit integer to a BSON object.
*
* @param b is the BSON object to append to.
* @param type is the int64-like type to append.
* @param name is the key name.
* @param i is the 64-bit value to append.
*
* @returns TRUE on success, FALSE otherwise.
*/
static inline gboolean
_bson_append_int64_element (bson *b, bson_type type, const gchar *name,
gint64 i)
{
if (!_bson_append_element_header (b, type, name))
return FALSE;
_bson_append_int64 (b, GINT64_TO_LE (i));
return TRUE;
}
mongo_packet *
test_mongo_wire_generate_reply (gboolean valid, gint32 nreturn,
gboolean with_docs)
{
mongo_reply_packet_header rh;
mongo_packet_header h;
mongo_packet *p;
guint8 *data;
gint data_size = sizeof (mongo_reply_packet_header);
bson *b1 = NULL, *b2 = NULL;
p = mongo_wire_packet_new ();
h.opcode = (valid) ? GINT32_TO_LE (1) : GINT32_TO_LE (42);
h.id = GINT32_TO_LE (1984);
h.resp_to = GINT32_TO_LE (42);
if (with_docs)
{
b1 = test_bson_generate_full ();
b2 = test_bson_generate_full ();
data_size += bson_size (b1) + bson_size (b2);
}
h.length = GINT32_TO_LE (sizeof (mongo_packet_header) + data_size);
mongo_wire_packet_set_header (p, &h);
data = g_try_malloc (data_size);
rh.flags = 0;
rh.cursor_id = GINT64_TO_LE ((gint64)12345);
rh.start = 0;
rh.returned = GINT32_TO_LE (nreturn);
memcpy (data, &rh, sizeof (mongo_reply_packet_header));
if (with_docs)
{
memcpy (data + sizeof (mongo_reply_packet_header),
bson_data (b1), bson_size (b1));
memcpy (data + sizeof (mongo_reply_packet_header) + bson_size (b1),
bson_data (b2), bson_size (b2));
}
mongo_wire_packet_set_data (p, data, data_size);
g_free (data);
bson_free (b1);
bson_free (b2);
return p;
}
/**
* qmi_utils_write_gint64_to_buffer:
* @buffer: a buffer.
* @buffer_size: size of @buffer.
* @endian: endianness of firmware value; swapped from host byte order if necessary
* @in: location of the variable to be written.
*
* Writes a signed 64-bit integer into the buffer. The number to be written
* is expected to be given in host endianness, and this method takes care of
* converting the value written to the byte order specified by @endian.
*
* The user needs to make sure that the buffer is at least 8 bytes long.
*
* Also note that both @buffer and @buffer_size get updated after the 8 bytes
* write.
*/
void
qmi_utils_write_gint64_to_buffer (guint8 **buffer,
guint16 *buffer_size,
QmiEndian endian,
gint64 *in)
{
gint64 tmp;
g_assert (in != NULL);
g_assert (buffer != NULL);
g_assert (buffer_size != NULL);
g_assert (*buffer_size >= 8);
if (endian == QMI_ENDIAN_BIG)
tmp = GINT64_TO_BE (*in);
else
tmp = GINT64_TO_LE (*in);
memcpy (&(*buffer)[0], &tmp, sizeof (tmp));
*buffer = &((*buffer)[8]);
*buffer_size = (*buffer_size) - 8;
}