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Add [[maybe_unused]] to silence unhelpful warnings

This commit is contained in:
Albert S. 2021-10-25 17:56:37 +02:00
parent 0aa4bca6cc
commit 6304554358
13 changed files with 39 additions and 38 deletions
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16
cli.cpp
View File

@ -54,7 +54,7 @@ std::pair<bool, std::string> CLIHandler::user_add(const std::vector<std::string>
return {true, ""};
}
std::pair<bool, std::string> CLIHandler::user_change_pw(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::user_change_pw([[maybe_unused]] const std::vector<std::string> &args)
{
std::string username = args.at(0);
std::string password = args.at(1);
@ -81,13 +81,13 @@ std::pair<bool, std::string> CLIHandler::user_change_pw(const std::vector<std::s
}
}
std::pair<bool, std::string> CLIHandler::user_rename(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::user_rename([[maybe_unused]] const std::vector<std::string> &args)
{
return {true, ""};
}
std::pair<bool, std::string> CLIHandler::user_set_perms(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::user_set_perms([[maybe_unused]] const std::vector<std::string> &args)
{
auto userDao = this->db->createUserDao();
std::string username = args.at(0);
@ -107,7 +107,7 @@ std::pair<bool, std::string> CLIHandler::user_set_perms(const std::vector<std::s
return {false, "User not found"};
}
std::pair<bool, std::string> CLIHandler::user_list(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::user_list([[maybe_unused]] const std::vector<std::string> &args)
{
auto userDao = this->db->createUserDao();
QueryOption o;
@ -138,7 +138,7 @@ std::pair<bool, std::string> CLIHandler::user_show(const std::vector<std::string
return {false, "User not found"};
}
std::pair<bool, std::string> CLIHandler::page_list(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::page_list([[maybe_unused]] const std::vector<std::string> &args)
{
auto pageDao = this->db->createPageDao();
QueryOption o;
@ -163,7 +163,7 @@ std::pair<bool, std::string> CLIHandler::pageperms_set_permissions(const std::ve
return {true, ""};
}
std::pair<bool, std::string> CLIHandler::attach(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::attach([[maybe_unused]] const std::vector<std::string> &args)
{
/* TODO: consider authentication */
pid_t pid = getpid();
@ -245,12 +245,12 @@ std::pair<std::string, std::vector<std::string>> CLIHandler::splitCommand(std::s
return {cmd, splitted};
}
std::pair<bool, std::string> CLIHandler::version(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::version([[maybe_unused]] const std::vector<std::string> &args)
{
return {true, get_version_string()};
}
std::pair<bool, std::string> CLIHandler::category_list(const std::vector<std::string> &args)
std::pair<bool, std::string> CLIHandler::category_list([[maybe_unused]] const std::vector<std::string> &args)
{
auto categoryDao = this->db->createCategoryDao();
auto categories = categoryDao->fetchList(QueryOption{});

30
cli.h
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@ -22,20 +22,20 @@ class CLIHandler
Config *conf;
protected:
std::pair<bool, std::string> attach(const std::vector<std::string> &args);
std::pair<bool, std::string> cli_help(const std::vector<std::string> &args);
std::pair<bool, std::string> user_add(const std::vector<std::string> &args);
std::pair<bool, std::string> user_change_pw(const std::vector<std::string> &args);
std::pair<bool, std::string> user_rename(const std::vector<std::string> &args);
std::pair<bool, std::string> user_set_perms(const std::vector<std::string> &args);
std::pair<bool, std::string> user_list(const std::vector<std::string> &args);
std::pair<bool, std::string> user_show(const std::vector<std::string> &args);
std::pair<bool, std::string> page_list(const std::vector<std::string> &args);
std::pair<bool, std::string> pageperms_set_permissions(const std::vector<std::string> &args);
std::pair<bool, std::string> version(const std::vector<std::string> &args);
std::pair<bool, std::string> category_list(const std::vector<std::string> &args);
std::pair<bool, std::string> category_delete(const std::vector<std::string> &args);
std::pair<bool, std::string> category_show(const std::vector<std::string> &args);
std::pair<bool, std::string> attach([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> cli_help([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_add([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_change_pw([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_rename([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_set_perms([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_list([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> user_show([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> page_list([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> pageperms_set_permissions([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> version([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> category_list([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> category_delete([[maybe_unused]] const std::vector<std::string> &args);
std::pair<bool, std::string> category_show([[maybe_unused]] const std::vector<std::string> &args);
std::vector<struct cmd> cmds{
{{"user",
@ -73,7 +73,7 @@ class CLIHandler
"exit cli",
0,
{},
[](CLIHandler *, const std::vector<std::string> &args) -> std::pair<bool, std::string>
[](CLIHandler *, [[maybe_unused]] const std::vector<std::string> &args) -> std::pair<bool, std::string>
{
exit(EXIT_SUCCESS);
return {true, ""};

2
database/userdaosqlite.cpp
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@ -116,7 +116,7 @@ std::vector<User> UserDaoSqlite::list(QueryOption o)
return result;
}
void UserDaoSqlite::deleteUser(std::string username)
void UserDaoSqlite::deleteUser([[maybe_unused]] std::string username)
{
// What to do with the contributions of the user?
}

4
handlers/handler.h
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@ -36,12 +36,12 @@ class Handler
}
virtual Response handle(const Request &r);
virtual Response handleRequest(const Request &r)
virtual Response handleRequest([[maybe_unused]] const Request &r)
{
return this->errorResponse("Invalid action", "This action is not implemented yet");
}
virtual bool canAccess(const Permissions &perms)
virtual bool canAccess([[maybe_unused]] const Permissions &perms)
{
return false;
}

4
handlers/handlerdefault.cpp
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@ -20,7 +20,7 @@ SOFTWARE.
*/
#include "handlerdefault.h"
Response HandlerDefault::handleRequest(const Request &r)
Response HandlerDefault::handleRequest([[maybe_unused]] const Request &r)
{
return Response::redirectTemporarily(this->urlProvider->index());
}
@ -29,7 +29,7 @@ HandlerDefault::~HandlerDefault()
{
}
bool HandlerDefault::canAccess(const Permissions &perms)
bool HandlerDefault::canAccess([[maybe_unused]] const Permissions &perms)
{
return true;
}

5
handlers/handlerhistory.cpp
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@ -50,7 +50,8 @@ Response HandlerHistory::handleRequest(const Request &r)
std::vector<Revision> resultList;
auto revisionDao = this->database->createRevisionDao();
auto makeSortedLink = [&](unsigned int limit, unsigned int offset, unsigned int order) {
auto makeSortedLink = [&](unsigned int limit, unsigned int offset, unsigned int order)
{
if(!page.empty())
{
return this->urlProvider->pageHistorySort(page, limit, offset, order);
@ -122,7 +123,7 @@ Response HandlerHistory::handleRequest(const Request &r)
return response;
}
bool HandlerHistory::canAccess(const Permissions &perms)
bool HandlerHistory::canAccess([[maybe_unused]] const Permissions &perms)
{
return true; // This is a lie but we need to this a little more fine grained here, which we do in the handleRequest
}

4
handlers/handlerinvalidaction.cpp
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@ -20,12 +20,12 @@ SOFTWARE.
*/
#include "handlerinvalidaction.h"
Response HandlerInvalidAction::handleRequest(const Request &r)
Response HandlerInvalidAction::handleRequest([[maybe_unused]] const Request &r)
{
return errorResponse("Invalid action", "No action defined for this action");
}
bool HandlerInvalidAction::canAccess(const Permissions &perms)
bool HandlerInvalidAction::canAccess([[maybe_unused]] const Permissions &perms)
{
return true;
}

2
handlers/handlerlogin.cpp
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@ -66,7 +66,7 @@ Response HandlerLogin::handleRequest(const Request &r)
return result;
}
bool HandlerLogin::canAccess(const Permissions &perms)
bool HandlerLogin::canAccess([[maybe_unused]] const Permissions &perms)
{
return true;
}

2
handlers/handlerpageedit.cpp
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@ -23,7 +23,7 @@ SOFTWARE.
#include "../request.h"
#include "../parser.h"
bool HandlerPageEdit::canAccess(std::string page)
bool HandlerPageEdit::canAccess([[maybe_unused]] std::string page)
{
return this->userSession->user.permissions.canEdit();
}

2
handlers/handlerusersettings.cpp
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@ -62,7 +62,7 @@ Response HandlerUserSettings::handleRequest(const Request &r)
return result;
}
bool HandlerUserSettings::canAccess(const Permissions &perms)
bool HandlerUserSettings::canAccess([[maybe_unused]] const Permissions &perms)
{
return this->userSession->loggedIn;
}

2
handlers/handlerversion.cpp
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@ -1,6 +1,6 @@
#include "handlerversion.h"
#include "../version.h"
Response HandlerVersion::handleRequest(const Request &r)
Response HandlerVersion::handleRequest([[maybe_unused]] const Request &r)
{
Response response;
response.setContentType("text/plain");

2
handlers/handlerversion.h
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@ -9,7 +9,7 @@ class HandlerVersion : public Handler
public:
Response handleRequest(const Request &r) override;
bool canAccess(const Permissions &perms) override
bool canAccess([[maybe_unused]] const Permissions &perms) override
{
return true;
}

2
qswiki.cpp
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@ -43,7 +43,7 @@ SOFTWARE.
#include "cliserver.h"
#include "version.h"
void sigterm_handler(int arg)
void sigterm_handler([[maybe_unused]] int arg)
{
// TODO: proper shutdown.
exit(EXIT_SUCCESS);