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Use QProcess instead of system()

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Use g_get_home_dir since it already uses both $HOME and passwd
This commit is contained in:
Ilya Fedin 2020-08-06 07:48:11 +04:00 • committed by John Preston
parent 170ec16f39
commit 95c0c400c7
1 changed files with 27 additions and 13 deletions
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40
Telegram/SourceFiles/platform/linux/specific_linux.cpp
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@ -181,13 +181,24 @@ QString RealExecutablePath(int argc, char *argv[]) {
: QString();
}
bool RunShellCommand(const QByteArray &command) {
auto result = system(command.constData());
bool RunShellCommand(const QString &program, const QStringList &arguments) {
const auto result = QProcess::execute(program, arguments);
const auto command = qsl("%1 %2")
.arg(program)
.arg(arguments.join(' '));
if (result) {
DEBUG_LOG(("App Error: command failed, code: %1, command (in utf8): %2").arg(result).arg(command.constData()));
DEBUG_LOG(("App Error: command failed, code: %1, command: %2")
.arg(result)
.arg(command));
return false;
}
DEBUG_LOG(("App Info: command succeeded, command (in utf8): %1").arg(command.constData()));
DEBUG_LOG(("App Info: command succeeded, command: %1")
.arg(command));
return true;
}
@ -1103,13 +1114,13 @@ void psActivateProcess(uint64 pid) {
namespace {
QString getHomeDir() {
auto home = QDir::homePath();
const auto home = QString(g_get_home_dir());
if (home != QDir::rootPath())
if (!home.isEmpty() && !home.endsWith('/')) {
return home + '/';
}
struct passwd *pw = getpwuid(getuid());
return (pw && pw->pw_dir && strlen(pw->pw_dir)) ? (QFile::decodeName(pw->pw_dir) + '/') : QString();
return home;
}
} // namespace
@ -1292,12 +1303,15 @@ void RegisterCustomScheme(bool force) {
}
}
RunShellCommand("update-desktop-database "
+ EscapeShell(QFile::encodeName(applicationsPath)));
RunShellCommand("update-desktop-database", {
applicationsPath
});
RunShellCommand("xdg-mime default "
+ GetLauncherFilename().toLatin1()
+ " x-scheme-handler/tg");
RunShellCommand("xdg-mime", {
"default",
GetLauncherFilename(),
"x-scheme-handler/tg"
});
#endif // !TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME
}