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Add support for Qt < 5.10

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This commit is contained in:
Leander Schulten 2020-03-27 08:19:41 +01:00
parent 5fff2202b5
commit 00a2530465
1 changed files with 10 additions and 1 deletions
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11
singleapplication_p.cpp
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@ -92,16 +92,25 @@ QString SingleApplicationPrivate::getUsername()
DWORD usernameLength = UNLEN + 1; DWORD usernameLength = UNLEN + 1;
if( GetUserNameW( username, &usernameLength ) ) if( GetUserNameW( username, &usernameLength ) )
return QString::fromWCharArray( username ); return QString::fromWCharArray( username );
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
return QString::fromLocal8Bit( qgetenv( "USERNAME" ) );
#else
return qEnvironmentVariable( "USERNAME" ); return qEnvironmentVariable( "USERNAME" );
#endif #endif
#endif
#ifdef Q_OS_UNIX #ifdef Q_OS_UNIX
QString username; QString username;
uid_t uid = geteuid(); uid_t uid = geteuid();
struct passwd *pw = getpwuid( uid ); struct passwd *pw = getpwuid( uid );
if( pw ) if( pw )
username = QString::fromLocal8Bit( pw->pw_name ); username = QString::fromLocal8Bit( pw->pw_name );
if( username.isEmpty() ) if ( username.isEmpty() ) {
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
username = QString::fromLocal8Bit( qgetenv( "USER" ) );
#else
username = qEnvironmentVariable( "USER" ); username = qEnvironmentVariable( "USER" );
#endif
}
return username; return username;
#endif #endif
} }