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param.c: rename to cpp and add module documentation
use c++ so that raw string literals can be used
This commit is contained in:
Beat Küng
746
src/systemcmds/param/param.cpp
Normal file
746
src/systemcmds/param/param.cpp
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@@ -0,0 +1,746 @@
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/****************************************************************************
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*
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* Copyright (c) 2012-2015 PX4 Development Team. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/**
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* @file param.cpp
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* @author Lorenz Meier <lorenz@px4.io>
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* @author Andreas Antener <andreas@uaventure.com>
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*
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* Parameter tool.
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*/
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#include <px4_config.h>
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#include <px4_module.h>
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#include <px4_posix.h>
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#include <errno.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdbool.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <math.h>
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#include <inttypes.h>
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#include <sys/stat.h>
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#include <arch/board/board.h>
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#include "systemlib/systemlib.h"
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#include "systemlib/param/param.h"
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#if defined(FLASH_BASED_PARAMS)
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# include "systemlib/flashparams/flashparams.h"
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#endif
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#include "systemlib/err.h"
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__BEGIN_DECLS
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__EXPORT int param_main(int argc, char *argv[]);
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__END_DECLS
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enum COMPARE_OPERATOR {
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COMPARE_OPERATOR_EQUAL = 0,
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COMPARE_OPERATOR_GREATER = 1,
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};
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#ifdef __PX4_QURT
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#define PARAM_PRINT PX4_INFO
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#else
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#define PARAM_PRINT printf
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#endif
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static int do_save(const char *param_file_name);
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static int do_save_default(void);
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static int do_load(const char *param_file_name);
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static int do_import(const char *param_file_name);
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static int do_show(const char *search_string, bool only_changed);
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static int do_show_index(const char *index, bool used_index);
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static void do_show_print(void *arg, param_t param);
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static int do_set(const char *name, const char *val, bool fail_on_not_found);
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static int do_compare(const char *name, char *vals[], unsigned comparisons, enum COMPARE_OPERATOR cmd_op);
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static int do_reset(const char *excludes[], int num_excludes);
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static int do_reset_nostart(const char *excludes[], int num_excludes);
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static int do_find(const char *name);
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static void print_usage(void)
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{
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PRINT_MODULE_DESCRIPTION(
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R"DESCR_STR(
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### Description
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Command to access and manipulate parameters via shell or script.
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This is used for example in the startup script to set airframe-specific parameters.
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Parameters are automatically saved when changed, eg. with `param set`. They are typically stored to FRAM
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or to the SD card. `param select` can be used to change the storage location for subsequent saves (this will
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need to be (re-)configured on every boot).
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Each parameter has a 'used' flag, which is set when it's read during boot. It is used to only show relevant
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parameters to a ground control station.
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### Examples
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Change the airframe and make sure the airframe's default parameters are loaded:
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$ param set SYS_AUTOSTART 4001
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$ param set SYS_AUTOCONFIG 1
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$ reboot
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)DESCR_STR");
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PRINT_MODULE_USAGE_NAME("param", "command");
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PRINT_MODULE_USAGE_COMMAND_DESCR("load", "Load params from a file (overwrite all)");
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PRINT_MODULE_USAGE_ARG("<file>", "File name (use default if not given)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("import", "Import params from a file");
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PRINT_MODULE_USAGE_ARG("<file>", "File name (use default if not given)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("save", "Save params to a file");
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PRINT_MODULE_USAGE_ARG("<file>", "File name (use default if not given)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("select", "Select default file");
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PRINT_MODULE_USAGE_ARG("<file>", "File name (use <root>/eeprom/parameters if not given)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("show", "Show parameter values");
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PRINT_MODULE_USAGE_PARAM_FLAG('c', "Show only changed params", true);
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PRINT_MODULE_USAGE_ARG("<filter>", "Filter by param name (wildcard at end allowed, eg. sys_*)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("set", "Set parameter to a value");
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PRINT_MODULE_USAGE_ARG("<param_name> <value>", "Parameter name and value to set", false);
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PRINT_MODULE_USAGE_ARG("fail", "If provided, let the command fail if param is not found", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("compare", "Compare a param with a value. Command will succeed if equal");
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PRINT_MODULE_USAGE_ARG("<param_name> <value>", "Parameter name and value to compare", false);
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PRINT_MODULE_USAGE_COMMAND_DESCR("greater",
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"Compare a param with a value. Command will succeed if param is greater than the value");
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PRINT_MODULE_USAGE_ARG("<param_name> <value>", "Parameter name and value to compare", false);
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PRINT_MODULE_USAGE_COMMAND_DESCR("reset", "Reset params to default");
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PRINT_MODULE_USAGE_ARG("<exclude1> [<exclude2>]", "Do not reset matching params (wildcard at end allowed)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("reset_nostart",
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"Reset params to default, but keep SYS_AUTOSTART and SYS_AUTOCONFIG");
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PRINT_MODULE_USAGE_ARG("<exclude1> [<exclude2>]", "Do not reset matching params (wildcard at end allowed)", true);
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PRINT_MODULE_USAGE_COMMAND_DESCR("index", "Show param for a given index");
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PRINT_MODULE_USAGE_ARG("<index>", "Index: an integer >= 0", false);
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PRINT_MODULE_USAGE_COMMAND_DESCR("index_used", "Show used param for a given index");
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PRINT_MODULE_USAGE_ARG("<index>", "Index: an integer >= 0", false);
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PRINT_MODULE_USAGE_COMMAND_DESCR("find", "Show index of a param");
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PRINT_MODULE_USAGE_ARG("<param>", "param name", false);
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}
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int
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param_main(int argc, char *argv[])
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{
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if (argc >= 2) {
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if (!strcmp(argv[1], "save")) {
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if (argc >= 3) {
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return do_save(argv[2]);
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} else {
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int ret = do_save_default();
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if (ret) {
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PX4_ERR("Param save failed (%i)", ret);
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return 1;
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} else {
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return 0;
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}
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}
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}
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if (!strcmp(argv[1], "load")) {
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if (argc >= 3) {
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return do_load(argv[2]);
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} else {
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return do_load(param_get_default_file());
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}
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}
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if (!strcmp(argv[1], "import")) {
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if (argc >= 3) {
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return do_import(argv[2]);
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} else {
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return do_import(param_get_default_file());
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}
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}
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if (!strcmp(argv[1], "select")) {
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if (argc >= 3) {
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param_set_default_file(argv[2]);
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} else {
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param_set_default_file(NULL);
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}
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PX4_INFO("selected parameter default file %s", param_get_default_file());
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return 0;
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}
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if (!strcmp(argv[1], "show")) {
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if (argc >= 3) {
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// optional argument -c to show only non-default params
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if (!strcmp(argv[2], "-c")) {
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if (argc >= 4) {
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return do_show(argv[3], true);
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} else {
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return do_show(NULL, true);
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}
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} else {
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return do_show(argv[2], false);
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}
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} else {
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return do_show(NULL, false);
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}
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}
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if (!strcmp(argv[1], "set")) {
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if (argc >= 5) {
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/* if the fail switch is provided, fails the command if not found */
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bool fail = !strcmp(argv[4], "fail");
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return do_set(argv[2], argv[3], fail);
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} else if (argc >= 4) {
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return do_set(argv[2], argv[3], false);
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} else {
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PX4_ERR("not enough arguments.\nTry 'param set PARAM_NAME 3 [fail]'");
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return 1;
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}
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}
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if (!strcmp(argv[1], "compare")) {
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if (argc >= 4) {
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return do_compare(argv[2], &argv[3], argc - 3, COMPARE_OPERATOR_EQUAL);
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} else {
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PX4_ERR("not enough arguments.\nTry 'param compare PARAM_NAME 3'");
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return 1;
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}
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}
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if (!strcmp(argv[1], "greater")) {
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if (argc >= 4) {
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return do_compare(argv[2], &argv[3], argc - 3, COMPARE_OPERATOR_GREATER);
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} else {
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PX4_ERR("not enough arguments.\nTry 'param greater PARAM_NAME 3'");
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return 1;
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}
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}
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if (!strcmp(argv[1], "reset")) {
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if (argc >= 3) {
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return do_reset((const char **) &argv[2], argc - 2);
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} else {
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return do_reset(NULL, 0);
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}
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}
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if (!strcmp(argv[1], "reset_nostart")) {
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if (argc >= 3) {
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return do_reset_nostart((const char **) &argv[2], argc - 2);
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} else {
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return do_reset_nostart(NULL, 0);
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}
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}
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if (!strcmp(argv[1], "index_used")) {
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if (argc >= 3) {
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return do_show_index(argv[2], true);
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} else {
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PX4_ERR("no index provided");
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return 1;
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}
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}
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if (!strcmp(argv[1], "index")) {
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if (argc >= 3) {
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return do_show_index(argv[2], false);
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} else {
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PX4_ERR("no index provided");
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return 1;
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}
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}
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if (!strcmp(argv[1], "find")) {
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if (argc >= 3) {
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return do_find(argv[2]);
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} else {
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PX4_ERR("not enough arguments.\nTry 'param find PARAM_NAME'");
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return 1;
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}
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}
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}
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print_usage();
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return 1;
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}
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#if defined(FLASH_BASED_PARAMS)
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/* If flash based parameters are uses we have to change some of the calls to the
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* default param calls, which will in turn take care of locking and calling to the
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* flash backend.
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*/
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static int
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do_save(const char *param_file_name)
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{
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return param_save_default();
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}
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static int
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do_load(const char *param_file_name)
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{
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return param_load_default();
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}
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static int
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do_import(const char *param_file_name)
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{
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return param_import(-1);
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}
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#else
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static int
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do_save(const char *param_file_name)
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{
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/* create the file */
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int fd = open(param_file_name, O_WRONLY | O_CREAT, PX4_O_MODE_666);
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if (fd < 0) {
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PX4_ERR("open '%s' failed (%i)", param_file_name, errno);
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return 1;
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}
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int result = param_export(fd, false);
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close(fd);
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if (result < 0) {
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#ifndef __PX4_QURT
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(void)unlink(param_file_name);
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#endif
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PX4_ERR("exporting to '%s' failed (%i)", param_file_name, result);
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return 1;
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}
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return 0;
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}
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|
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static int
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do_load(const char *param_file_name)
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{
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int fd = open(param_file_name, O_RDONLY);
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|
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if (fd < 0) {
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PX4_ERR("open '%s' failed (%i)", param_file_name, errno);
|
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return 1;
|
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}
|
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|
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int result = param_load(fd);
|
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close(fd);
|
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|
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if (result < 0) {
|
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PX4_ERR("importing from '%s' failed (%i)", param_file_name, result);
|
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return 1;
|
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}
|
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|
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return 0;
|
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}
|
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|
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static int
|
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do_import(const char *param_file_name)
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{
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int fd = open(param_file_name, O_RDONLY);
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|
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if (fd < 0) {
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PX4_ERR("open '%s' failed (%i)", param_file_name, errno);
|
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return 1;
|
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}
|
||||
|
||||
int result = param_import(fd);
|
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close(fd);
|
||||
|
||||
if (result < 0) {
|
||||
PX4_ERR("importing from '%s' failed (%i)", param_file_name, result);
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
static int
|
||||
do_save_default(void)
|
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{
|
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return param_save_default();
|
||||
}
|
||||
|
||||
static int
|
||||
do_show(const char *search_string, bool only_changed)
|
||||
{
|
||||
PARAM_PRINT("Symbols: x = used, + = saved, * = unsaved\n");
|
||||
param_foreach(do_show_print, (char *)search_string, only_changed, false);
|
||||
PARAM_PRINT("\n %u parameters total, %u used.\n", param_count(), param_count_used());
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
do_find(const char *name)
|
||||
{
|
||||
param_t ret = param_find_no_notification(name);
|
||||
|
||||
if (ret == PARAM_INVALID) {
|
||||
PX4_ERR("Parameter %s not found", name);
|
||||
return 1;
|
||||
}
|
||||
|
||||
PARAM_PRINT("Found param %s at index %i\n", name, (int)ret);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
do_show_index(const char *index, bool used_index)
|
||||
{
|
||||
char *end;
|
||||
int i = strtol(index, &end, 10);
|
||||
param_t param;
|
||||
int32_t ii;
|
||||
float ff;
|
||||
|
||||
if (used_index) {
|
||||
param = param_for_used_index(i);
|
||||
|
||||
} else {
|
||||
param = param_for_index(i);
|
||||
}
|
||||
|
||||
if (param == PARAM_INVALID) {
|
||||
PX4_ERR("param not found for index %u", i);
|
||||
return 1;
|
||||
}
|
||||
|
||||
PARAM_PRINT("index %d: %c %c %s [%d,%d] : ", i, (param_used(param) ? 'x' : ' '),
|
||||
param_value_unsaved(param) ? '*' : (param_value_is_default(param) ? ' ' : '+'),
|
||||
param_name(param), param_get_used_index(param), param_get_index(param));
|
||||
|
||||
switch (param_type(param)) {
|
||||
case PARAM_TYPE_INT32:
|
||||
if (!param_get(param, &ii)) {
|
||||
PARAM_PRINT("%ld\n", (long)ii);
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case PARAM_TYPE_FLOAT:
|
||||
if (!param_get(param, &ff)) {
|
||||
PARAM_PRINT("%4.4f\n", (double)ff);
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
PARAM_PRINT("<unknown type %d>\n", 0 + param_type(param));
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
do_show_print(void *arg, param_t param)
|
||||
{
|
||||
int32_t i;
|
||||
float f;
|
||||
const char *search_string = (const char *)arg;
|
||||
const char *p_name = (const char *)param_name(param);
|
||||
|
||||
/* print nothing if search string is invalid and not matching */
|
||||
if (!(arg == NULL)) {
|
||||
|
||||
/* start search */
|
||||
const char *ss = search_string;
|
||||
const char *pp = p_name;
|
||||
|
||||
/* XXX this comparison is only ok for trailing wildcards */
|
||||
while (*ss != '\0' && *pp != '\0') {
|
||||
|
||||
// case insensitive comparison (param_name is always upper case)
|
||||
if (toupper(*ss) == *pp) {
|
||||
ss++;
|
||||
pp++;
|
||||
|
||||
} else if (*ss == '*') {
|
||||
if (*(ss + 1) != '\0') {
|
||||
PX4_WARN("* symbol only allowed at end of search string");
|
||||
// FIXME - should exit
|
||||
return;
|
||||
}
|
||||
|
||||
pp++;
|
||||
|
||||
} else {
|
||||
/* param not found */
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
/* the search string must have been consumed */
|
||||
if (!(*ss == '\0' || *ss == '*') || *pp != '\0') {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
PARAM_PRINT("%c %c %s [%d,%d] : ", (param_used(param) ? 'x' : ' '),
|
||||
param_value_unsaved(param) ? '*' : (param_value_is_default(param) ? ' ' : '+'),
|
||||
param_name(param), param_get_used_index(param), param_get_index(param));
|
||||
|
||||
/*
|
||||
* This case can be expanded to handle printing common structure types.
|
||||
*/
|
||||
|
||||
switch (param_type(param)) {
|
||||
case PARAM_TYPE_INT32:
|
||||
if (!param_get(param, &i)) {
|
||||
PARAM_PRINT("%ld\n", (long)i);
|
||||
return;
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case PARAM_TYPE_FLOAT:
|
||||
if (!param_get(param, &f)) {
|
||||
PARAM_PRINT("%4.4f\n", (double)f);
|
||||
return;
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case PARAM_TYPE_STRUCT ... PARAM_TYPE_STRUCT_MAX:
|
||||
PARAM_PRINT("<struct type %d size %zu>\n", 0 + param_type(param), param_size(param));
|
||||
return;
|
||||
|
||||
default:
|
||||
PARAM_PRINT("<unknown type %d>\n", 0 + param_type(param));
|
||||
return;
|
||||
}
|
||||
|
||||
PARAM_PRINT("<error fetching parameter %lu>\n", (unsigned long)param);
|
||||
}
|
||||
|
||||
static int
|
||||
do_set(const char *name, const char *val, bool fail_on_not_found)
|
||||
{
|
||||
int32_t i;
|
||||
float f;
|
||||
param_t param = param_find(name);
|
||||
|
||||
/* set nothing if parameter cannot be found */
|
||||
if (param == PARAM_INVALID) {
|
||||
/* param not found - fail silenty in scripts as it prevents booting */
|
||||
PX4_ERR("Parameter %s not found.", name);
|
||||
return (fail_on_not_found) ? 1 : 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Set parameter if type is known and conversion from string to value turns out fine
|
||||
*/
|
||||
|
||||
switch (param_type(param)) {
|
||||
case PARAM_TYPE_INT32:
|
||||
if (!param_get(param, &i)) {
|
||||
|
||||
/* convert string */
|
||||
char *end;
|
||||
int32_t newval = strtol(val, &end, 10);
|
||||
|
||||
if (i != newval) {
|
||||
PARAM_PRINT("%c %s: ",
|
||||
param_value_unsaved(param) ? '*' : (param_value_is_default(param) ? ' ' : '+'),
|
||||
param_name(param));
|
||||
PARAM_PRINT("curr: %ld", (long)i);
|
||||
param_set(param, &newval);
|
||||
PARAM_PRINT(" -> new: %ld\n", (long)newval);
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case PARAM_TYPE_FLOAT:
|
||||
if (!param_get(param, &f)) {
|
||||
|
||||
/* convert string */
|
||||
char *end;
|
||||
float newval = strtod(val, &end);
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wfloat-equal"
|
||||
|
||||
if (f != newval) {
|
||||
#pragma GCC diagnostic pop
|
||||
PARAM_PRINT("%c %s: ",
|
||||
param_value_unsaved(param) ? '*' : (param_value_is_default(param) ? ' ' : '+'),
|
||||
param_name(param));
|
||||
PARAM_PRINT("curr: %4.4f", (double)f);
|
||||
param_set(param, &newval);
|
||||
PARAM_PRINT(" -> new: %4.4f\n", (double)newval);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
PX4_ERR("<unknown / unsupported type %d>\n", 0 + param_type(param));
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
do_compare(const char *name, char *vals[], unsigned comparisons, enum COMPARE_OPERATOR cmp_op)
|
||||
{
|
||||
int32_t i;
|
||||
float f;
|
||||
param_t param = param_find(name);
|
||||
|
||||
/* set nothing if parameter cannot be found */
|
||||
if (param == PARAM_INVALID) {
|
||||
/* param not found */
|
||||
PX4_ERR("Parameter %s not found", name);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Set parameter if type is known and conversion from string to value turns out fine
|
||||
*/
|
||||
|
||||
int ret = 1;
|
||||
|
||||
switch (param_type(param)) {
|
||||
case PARAM_TYPE_INT32:
|
||||
if (!param_get(param, &i)) {
|
||||
|
||||
/* convert string */
|
||||
char *end;
|
||||
|
||||
for (unsigned k = 0; k < comparisons; k++) {
|
||||
|
||||
int j = strtol(vals[k], &end, 10);
|
||||
|
||||
if (((cmp_op == COMPARE_OPERATOR_EQUAL) && (i == j)) ||
|
||||
((cmp_op == COMPARE_OPERATOR_GREATER) && (i > j))) {
|
||||
PX4_DEBUG(" %ld: ", (long)i);
|
||||
ret = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case PARAM_TYPE_FLOAT:
|
||||
if (!param_get(param, &f)) {
|
||||
|
||||
/* convert string */
|
||||
char *end;
|
||||
|
||||
for (unsigned k = 0; k < comparisons; k++) {
|
||||
|
||||
float g = strtod(vals[k], &end);
|
||||
|
||||
if (((cmp_op == COMPARE_OPERATOR_EQUAL) && (fabsf(f - g) < 1e-7f)) ||
|
||||
((cmp_op == COMPARE_OPERATOR_GREATER) && (f > g))) {
|
||||
PX4_DEBUG(" %4.4f: ", (double)f);
|
||||
ret = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
PX4_ERR("<unknown / unsupported type %d>", 0 + param_type(param));
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (ret == 0) {
|
||||
PX4_DEBUG("%c %s: match\n",
|
||||
param_value_unsaved(param) ? '*' : (param_value_is_default(param) ? ' ' : '+'),
|
||||
param_name(param));
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int
|
||||
do_reset(const char *excludes[], int num_excludes)
|
||||
{
|
||||
if (num_excludes > 0) {
|
||||
param_reset_excludes(excludes, num_excludes);
|
||||
|
||||
} else {
|
||||
param_reset_all();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
do_reset_nostart(const char *excludes[], int num_excludes)
|
||||
{
|
||||
int32_t autostart;
|
||||
int32_t autoconfig;
|
||||
|
||||
(void)param_get(param_find("SYS_AUTOSTART"), &autostart);
|
||||
(void)param_get(param_find("SYS_AUTOCONFIG"), &autoconfig);
|
||||
|
||||
if (num_excludes > 0) {
|
||||
param_reset_excludes(excludes, num_excludes);
|
||||
|
||||
} else {
|
||||
param_reset_all();
|
||||
}
|
||||
|
||||
(void)param_set(param_find("SYS_AUTOSTART"), &autostart);
|
||||
(void)param_set(param_find("SYS_AUTOCONFIG"), &autoconfig);
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user