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Remove unused functions reported by cppcheck (#10463)

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Run unused functions reported by cppcheck

This change removes a few (but not all) unused functions.
Some unused helper functions were not removed due to their complexity and potential of future use.
This commit is contained in:
SmallJoker 2020-10-05 09:07:33 +02:00 • committed by GitHub
parent 81c66d6efb
commit f46509d5e2
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29 changed files with 14 additions and 440 deletions
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1
src/content/CMakeLists.txt
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@ -1,6 +1,5 @@
set(content_SRCS
${CMAKE_CURRENT_SOURCE_DIR}/content.cpp
${CMAKE_CURRENT_SOURCE_DIR}/packages.cpp
${CMAKE_CURRENT_SOURCE_DIR}/mods.cpp
${CMAKE_CURRENT_SOURCE_DIR}/subgames.cpp
PARENT_SCOPE

69
src/content/packages.cpp
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@ -1,69 +0,0 @@
/*
Minetest
Copyright (C) 2018 rubenwardy <rw@rubenwardy.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "content/packages.h"
#include "log.h"
#include "filesys.h"
#include "porting.h"
#include "settings.h"
#include "content/mods.h"
#include "content/subgames.h"
std::string Package::getDownloadURL(const std::string &baseURL) const
{
return baseURL + "/packages/" + author + "/" + name + "/releases/" +
std::to_string(release) + "/download/";
}
#if USE_CURL
std::vector<Package> getPackagesFromURL(const std::string &url)
{
std::vector<std::string> extra_headers;
extra_headers.emplace_back("Accept: application/json");
Json::Value json = fetchJsonValue(url, &extra_headers);
if (!json.isArray()) {
errorstream << "Invalid JSON download " << std::endl;
return std::vector<Package>();
}
std::vector<Package> packages;
// Note: `unsigned int` is required to index JSON
for (unsigned int i = 0; i < json.size(); ++i) {
Package package;
package.author = json[i]["author"].asString();
package.name = json[i]["name"].asString();
package.title = json[i]["title"].asString();
package.type = json[i]["type"].asString();
package.shortDesc = json[i]["shortDesc"].asString();
package.release = json[i]["release"].asInt();
if (json[i].isMember("thumbnail"))
package.thumbnail = json[i]["thumbnail"].asString();
if (package.valid())
packages.push_back(package);
else
errorstream << "Invalid package at " << i << std::endl;
}
return packages;
}
#endif

52
src/content/packages.h
View file

@ -1,52 +0,0 @@
/*
Minetest
Copyright (C) 2018 rubenwardy <rw@rubenwardy.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "config.h"
#include "convert_json.h"
#include "irrlichttypes.h"
struct Package
{
std::string author;
std::string name; // Technical name
std::string title;
std::string type; // One of "mod", "game", or "txp"
std::string shortDesc;
u32 release;
std::string thumbnail;
bool valid() const
{
return !(author.empty() || name.empty() || title.empty() ||
type.empty() || release <= 0);
}
std::string getDownloadURL(const std::string &baseURL) const;
};
#if USE_CURL
std::vector<Package> getPackagesFromURL(const std::string &url);
#else
inline std::vector<Package> getPackagesFromURL(const std::string &url)
{
return std::vector<Package>();
}
#endif