* collectd - src/utils_db_query.h
* Copyright (C) 2008,2009 Florian octo Forster
*
- * This program 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; only version 2 of the License is applicable.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * This program 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.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* Authors:
- * Florian octo Forster <octo at verplant.org>
+ * Florian octo Forster <octo at collectd.org>
**/
#ifndef UTILS_DB_QUERY_H
#define UTILS_DB_QUERY_H 1
-#include "configfile.h"
-
/*
* Data types
*/
struct udb_query_preparation_area_s;
typedef struct udb_query_preparation_area_s udb_query_preparation_area_t;
-typedef int (*udb_query_create_callback_t) (udb_query_t *q,
- oconfig_item_t *ci);
+typedef int (*udb_query_create_callback_t)(udb_query_t *q, oconfig_item_t *ci);
-/*
+/*
* Public functions
*/
-int udb_query_create (udb_query_t ***ret_query_list,
- size_t *ret_query_list_len, oconfig_item_t *ci,
- udb_query_create_callback_t cb);
-void udb_query_free (udb_query_t **query_list, size_t query_list_len);
+int udb_query_create(udb_query_t ***ret_query_list, size_t *ret_query_list_len,
+ oconfig_item_t *ci, udb_query_create_callback_t cb);
+void udb_query_free(udb_query_t **query_list, size_t query_list_len);
-int udb_query_pick_from_list_by_name (const char *name,
- udb_query_t **src_list, size_t src_list_len,
- udb_query_t ***dst_list, size_t *dst_list_len);
-int udb_query_pick_from_list (oconfig_item_t *ci,
- udb_query_t **src_list, size_t src_list_len,
- udb_query_t ***dst_list, size_t *dst_list_len);
+int udb_query_pick_from_list_by_name(const char *name, udb_query_t **src_list,
+ size_t src_list_len,
+ udb_query_t ***dst_list,
+ size_t *dst_list_len);
+int udb_query_pick_from_list(oconfig_item_t *ci, udb_query_t **src_list,
+ size_t src_list_len, udb_query_t ***dst_list,
+ size_t *dst_list_len);
-const char *udb_query_get_name (udb_query_t *q);
-const char *udb_query_get_statement (udb_query_t *q);
+const char *udb_query_get_name(udb_query_t *q);
+const char *udb_query_get_statement(udb_query_t *q);
-void udb_query_set_user_data (udb_query_t *q, void *user_data);
-void *udb_query_get_user_data (udb_query_t *q);
+void udb_query_set_user_data(udb_query_t *q, void *user_data);
+void *udb_query_get_user_data(udb_query_t *q);
-/*
+/*
* udb_query_check_version
*
* Returns 0 if the query is NOT suitable for `version' and >0 if the
* query IS suitable.
*/
-int udb_query_check_version (udb_query_t *q, unsigned int version);
+int udb_query_check_version(udb_query_t *q, unsigned int version);
-int udb_query_prepare_result (udb_query_t const *q,
- udb_query_preparation_area_t *prep_area,
- const char *host, const char *plugin, const char *db_name,
- char **column_names, size_t column_num, cdtime_t interval);
-int udb_query_handle_result (udb_query_t const *q,
- udb_query_preparation_area_t *prep_area, char **column_values);
-void udb_query_finish_result (udb_query_t const *q,
- udb_query_preparation_area_t *prep_area);
+int udb_query_prepare_result(udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area,
+ const char *host, const char *plugin,
+ const char *db_name, char **column_names,
+ size_t column_num, cdtime_t interval);
+int udb_query_handle_result(udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area,
+ char **column_values);
+void udb_query_finish_result(udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area);
udb_query_preparation_area_t *
-udb_query_allocate_preparation_area (udb_query_t *q);
-void
-udb_query_delete_preparation_area (udb_query_preparation_area_t *q_area);
+udb_query_allocate_preparation_area(udb_query_t *q);
+void udb_query_delete_preparation_area(udb_query_preparation_area_t *q_area);
#endif /* UTILS_DB_QUERY_H */
-/* vim: set sw=2 sts=2 et : */
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