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Fix bug (and compiler error) on Windows - wchar username support

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Itay Grudev 2016-08-18 18:28:57 +01:00
parent 5f0c8a3316
commit 5d867d77a5
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1 changed files with 5 additions and 4 deletions
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singleapplication.cpp
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@ -68,12 +68,13 @@ void SingleApplicationPrivate::genBlockServerName( int timeout )
// User level block requires a user specific data in the hash // User level block requires a user specific data in the hash
if( options & SingleApplication::Mode::User ) { if( options & SingleApplication::Mode::User ) {
#ifdef Q_OS_WIN #ifdef Q_OS_WIN
char username[UNLEN + 1]; wchar_t username [ UNLEN + 1 ];
// Specifies size of the buffer on input // Specifies size of the buffer on input
DWORD usernameLength = sizeof( username ); DWORD usernameLength = UNLEN + 1;
if( GetUserName( username, &usernameLength ) ) { if( GetUserName( username, &usernameLength ) ) {
// usernameLength includes the null terminating character char buffer[512];
appData.addData( username, usernameLength - 1 ); size_t length = wcstombs( buffer, username, 512 );
appData.addData( buffer, length );
} else { } else {
appData.addData( QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).join("").toUtf8() ); appData.addData( QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).join("").toUtf8() );
} }