mirror of
https://github.com/vale981/tdesktop
synced 2025-03-08 19:21:39 -05:00
117 lines
2.9 KiB
C++
117 lines
2.9 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
Telegram Desktop 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 of the License, or
|
|
(at your option) any later version.
|
|
|
|
It 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.
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#include "platform/linux/launcher_linux.h"
|
|
|
|
#include "core/crash_reports.h"
|
|
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
#include <cstdlib>
|
|
#include <unistd.h>
|
|
#include <dirent.h>
|
|
#include <pwd.h>
|
|
|
|
namespace Platform {
|
|
namespace {
|
|
|
|
class Arguments {
|
|
public:
|
|
void push(QByteArray argument) {
|
|
argument.append(char(0));
|
|
_argumentValues.push_back(argument);
|
|
_arguments.push_back(_argumentValues.back().data());
|
|
}
|
|
|
|
char **result() {
|
|
_arguments.push_back(nullptr);
|
|
return _arguments.data();
|
|
}
|
|
|
|
private:
|
|
std::vector<QByteArray> _argumentValues;
|
|
std::vector<char*> _arguments;
|
|
|
|
};
|
|
|
|
} // namespace
|
|
|
|
bool Launcher::launchUpdater(UpdaterLaunch action) {
|
|
if (cExeName().isEmpty()) {
|
|
return false;
|
|
}
|
|
|
|
const auto binaryName = (action == UpdaterLaunch::JustRelaunch)
|
|
? cExeName()
|
|
: QStringLiteral("Updater");
|
|
|
|
auto argumentsList = Arguments();
|
|
argumentsList.push(QFile::encodeName(cExeDir() + binaryName));
|
|
|
|
if (cLaunchMode() == LaunchModeAutoStart) {
|
|
argumentsList.push("-autostart");
|
|
}
|
|
if (cDebug()) {
|
|
argumentsList.push("-debug");
|
|
}
|
|
if (cStartInTray()) {
|
|
argumentsList.push("-startintray");
|
|
}
|
|
if (cTestMode()) {
|
|
argumentsList.push("-testmode");
|
|
}
|
|
if (cDataFile() != qsl("data")) {
|
|
argumentsList.push("-key");
|
|
argumentsList.push(QFile::encodeName(cDataFile()));
|
|
}
|
|
|
|
if (action == UpdaterLaunch::JustRelaunch) {
|
|
argumentsList.push("-noupdate");
|
|
argumentsList.push("-tosettings");
|
|
if (customWorkingDir()) {
|
|
argumentsList.push("-workdir");
|
|
argumentsList.push(QFile::encodeName(cWorkingDir()));
|
|
}
|
|
} else {
|
|
argumentsList.push("-workpath");
|
|
argumentsList.push(QFile::encodeName(cWorkingDir()));
|
|
argumentsList.push("-exename");
|
|
argumentsList.push(QFile::encodeName(cExeName()));
|
|
argumentsList.push("-exepath");
|
|
argumentsList.push(QFile::encodeName(cExeDir()));
|
|
if (customWorkingDir()) {
|
|
argumentsList.push("-workdir_custom");
|
|
}
|
|
}
|
|
|
|
Logs::closeMain();
|
|
CrashReports::Finish();
|
|
|
|
const auto args = argumentsList.result();
|
|
|
|
pid_t pid = fork();
|
|
switch (pid) {
|
|
case -1: return false;
|
|
case 0: execv(args[0], args); return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
} // namespace
|