This file is part of GNUnet
Copyright (C) 2014, 2015, 2016 GNUnet e.V.
- GNUnet is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNUnet; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/>
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file pq/pq_query_helper.c
void *scratch[],
unsigned int scratch_length)
{
+ (void) scratch;
+ (void) scratch_length;
GNUNET_break (NULL == cls);
if (1 != param_length)
return -1;
}
+/**
+ * Generate query parameter for a string.
+ *
+ * @param ptr pointer to the string query parameter to pass
+ */
+struct GNUNET_PQ_QueryParam
+GNUNET_PQ_query_param_string (const char *ptr)
+{
+ return GNUNET_PQ_query_param_fixed_size (ptr, strlen (ptr));
+}
+
+
/**
* Function called to convert input argument into SQL parameters.
*
const uint16_t *u_hbo = data;
uint16_t *u_nbo;
+ (void) scratch;
+ (void) scratch_length;
GNUNET_break (NULL == cls);
if (1 != param_length)
return -1;
const uint32_t *u_hbo = data;
uint32_t *u_nbo;
+ (void) scratch;
+ (void) scratch_length;
GNUNET_break (NULL == cls);
if (1 != param_length)
return -1;
const uint64_t *u_hbo = data;
uint64_t *u_nbo;
+ (void) scratch;
+ (void) scratch_length;
GNUNET_break (NULL == cls);
if (1 != param_length)
return -1;
* @param scratch_length number of entries left in @a scratch
* @return -1 on error, number of offsets used in @a scratch otherwise
*/
-static int
+static int
qconv_rsa_public_key (void *cls,
const void *data,
size_t data_len,
void *scratch[],
unsigned int scratch_length)
{
- const struct GNUNET_CRYPTO_rsa_PublicKey *rsa = data;
+ const struct GNUNET_CRYPTO_RsaPublicKey *rsa = data;
char *buf;
size_t buf_size;
* @return array entry for the query parameters to use
*/
struct GNUNET_PQ_QueryParam
-GNUNET_PQ_query_param_rsa_public_key (const struct GNUNET_CRYPTO_rsa_PublicKey *x)
+GNUNET_PQ_query_param_rsa_public_key (const struct GNUNET_CRYPTO_RsaPublicKey *x)
{
struct GNUNET_PQ_QueryParam res =
{ &qconv_rsa_public_key, NULL, (x), 0, 1 };
void *scratch[],
unsigned int scratch_length)
{
- const struct GNUNET_CRYPTO_rsa_Signature *sig = data;
+ const struct GNUNET_CRYPTO_RsaSignature *sig = data;
char *buf;
size_t buf_size;
* @return array entry for the query parameters to use
*/
struct GNUNET_PQ_QueryParam
-GNUNET_PQ_query_param_rsa_signature (const struct GNUNET_CRYPTO_rsa_Signature *x)
+GNUNET_PQ_query_param_rsa_signature (const struct GNUNET_CRYPTO_RsaSignature *x)
{
struct GNUNET_PQ_QueryParam res =
{ &qconv_rsa_signature, NULL, (x), 0, 1 };
}
+/**
+ * Function called to convert input argument into SQL parameters.
+ *
+ * @param cls closure
+ * @param data pointer to input argument
+ * @param data_len number of bytes in @a data (if applicable)
+ * @param[out] param_values SQL data to set
+ * @param[out] param_lengths SQL length data to set
+ * @param[out] param_formats SQL format data to set
+ * @param param_length number of entries available in the @a param_values, @a param_lengths and @a param_formats arrays
+ * @param[out] scratch buffer for dynamic allocations (to be done via #GNUNET_malloc()
+ * @param scratch_length number of entries left in @a scratch
+ * @return -1 on error, number of offsets used in @a scratch otherwise
+ */
+static int
+qconv_abs_time (void *cls,
+ const void *data,
+ size_t data_len,
+ void *param_values[],
+ int param_lengths[],
+ int param_formats[],
+ unsigned int param_length,
+ void *scratch[],
+ unsigned int scratch_length)
+{
+ const struct GNUNET_TIME_Absolute *u = data;
+ struct GNUNET_TIME_Absolute abs;
+ uint64_t *u_nbo;
+
+ GNUNET_break (NULL == cls);
+ if (1 != param_length)
+ return -1;
+ abs = *u;
+ if (abs.abs_value_us > INT64_MAX)
+ abs.abs_value_us = INT64_MAX;
+ u_nbo = GNUNET_new (uint64_t);
+ scratch[0] = u_nbo;
+ *u_nbo = GNUNET_htonll (abs.abs_value_us);
+ param_values[0] = (void *) u_nbo;
+ param_lengths[0] = sizeof (uint64_t);
+ param_formats[0] = 1;
+ return 1;
+}
+
+
/**
* Generate query parameter for an absolute time value.
* The database must store a 64-bit integer.
struct GNUNET_PQ_QueryParam
GNUNET_PQ_query_param_absolute_time (const struct GNUNET_TIME_Absolute *x)
{
- return GNUNET_PQ_query_param_uint64 (&x->abs_value_us);
+ struct GNUNET_PQ_QueryParam res =
+ { &qconv_abs_time, NULL, x, sizeof (*x), 1 };
+
+ return res;
}
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