Remove the libuuid dependency for Linux targets...

1 files changed, 47 insertions, 12 deletions

diff --git a/core/launcher/transferserver.cpp b/core/launcher/transferserver.cpp
index 9d18b7b..a20df2f 100644
--- a/core/launcher/transferserver.cpp
+++ b/core/launcher/transferserver.cpp
@@ -16,29 +16,33 @@
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #define _XOPEN_SOURCE
 #include <pwd.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <time.h>
 #include <shadow.h>
 
+#ifndef  _OS_LINUX_
+
 extern "C" {
 #include <uuid/uuid.h>
 #define UUID_H_INCLUDED
 }
 
+#endif // not defined linux
+
 #if defined(_OS_LINUX_)
 #include <shadow.h>
 #endif
 
 #include <qdir.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qdatastream.h>
 #include <qmessagebox.h>
 #include <qstringlist.h>
 #include <qfileinfo.h>
 #include <qregexp.h>
@@ -67,33 +71,64 @@ TransferServer::TransferServer( Q_UINT16 port, QObject *parent ,
 }
 
 TransferServer::~TransferServer()
 {
 
 }
 
 void TransferServer::newConnection( int socket )
 {
     (void) new ServerPI( socket, this );
 }
 
+/*
+ * small class in anonymous namespace
+ * to generate a QUUid for us
+ */
+namespace {
+    struct UidGen {
+        QString uuid();
+    };
+#if defined(_OS_LINUX_)
+    /*
+     * linux got a /proc/sys/kernel/random/uuid file
+     * it'll generate the uuids for us
+     */
+    QString UidGen::uuid() {
+        QFile file( "/proc/sys/kernel/random/uuid" );
+        if (!file.open(IO_ReadOnly ) )
+            return QString::null;
+
+        QTextStream stream(&file);
+
+        return "{" + stream.read().stripWhiteSpace() + "}";
+    }
+#else
+    QString UidGen::uuid() {
+        uuid_t uuid;
+        uuid_generate( uuid );
+        return QUUid( uuid ).toString();
+    }
+#endif
+}
+
 QString SyncAuthentication::serverId()
 {
     Config cfg("Security");
     cfg.setGroup("Sync");
     QString r=cfg.readEntry("serverid");
     if ( r.isEmpty() ) {
-  uuid_t uuid;
-  uuid_generate( uuid );
-  cfg.writeEntry("serverid",(r = QUuid( uuid ).toString()));
+        UidGen gen;
+        r = gen.uuid();
+        cfg.writeEntry("serverid", r );
     }
     return r;
 }
 
 QString SyncAuthentication::ownerName()
 {
     QString vfilename = Global::applicationFileName("addressbook",
                 "businesscard.vcf");
     if (QFile::exists(vfilename)) {
   Contact c;
   c = Contact::readVCard( vfilename )[0];
   return c.fullName();
@@ -106,25 +141,25 @@ QString SyncAuthentication::loginName()
 {
     struct passwd *pw;
     pw = getpwuid( geteuid() );
     return QString::fromLocal8Bit( pw->pw_name );
 }
 
 int SyncAuthentication::isAuthorized(QHostAddress peeraddress)
 {
     Config cfg("Security");
     cfg.setGroup("Sync");
 //    QString allowedstr = cfg.readEntry("auth_peer","192.168.1.0");
      uint auth_peer = cfg.readNumEntry("auth_peer",0xc0a80100);
-    
+
 //    QHostAddress allowed;
 //    allowed.setAddress(allowedstr);
 //    uint auth_peer = allowed.ip4Addr();
     uint auth_peer_bits = cfg.readNumEntry("auth_peer_bits",24);
     uint mask = auth_peer_bits >= 32 // shifting by 32 is not defined
   ? 0xffffffff : (((1<<auth_peer_bits)-1)<<(32-auth_peer_bits));
     return (peeraddress.ip4Addr() & mask) == auth_peer;
 }
 
 bool SyncAuthentication::checkUser( const QString& user )
 {
     if ( user.isEmpty() ) return FALSE;
@@ -164,32 +199,32 @@ bool SyncAuthentication::checkPassword( const QString& password )
     tr("<p>An unauthorized system is requesting access to this device."
         "<p>If you are using a version of Qtopia Desktop older than 1.5.1, "
         "please upgrade."),
     tr("Deny") );
       denials++;
       lastdenial=now;
   }
   return FALSE;
     }
 
     // Second, check sync password...
     QString pass = password.left(6);
-    /* old QtopiaDesktops are sending 
+    /* old QtopiaDesktops are sending
      * rootme newer versions got a Qtopia
      * prefixed. Qtopia prefix will suceed
      * until the sync software syncs up
      * FIXME
      */
     if ( pass == "rootme" || pass == "Qtopia") {
-          
+
   QString cpassword = QString::fromLocal8Bit( crypt( password.mid(8).local8Bit(), "qp" ) );
   Config cfg("Security");
   cfg.setGroup("Sync");
   QString pwds = cfg.readEntry("Passwords");
   if ( QStringList::split(QChar(' '),pwds).contains(cpassword) )
       return TRUE;
 
   // Unrecognized system. Be careful...
 
   if ( (denials > 2 && now < lastdenial+600)
       || QMessageBox::warning(0,tr("Sync Connection"),
     tr("<p>An unrecognized system is requesting access to this device."
@@ -215,29 +250,29 @@ ServerPI::ServerPI( int socket, QObject *parent , const char* name  )
     state = Connected;
 
     setSocket( socket );
 
     peerport = peerPort();
     peeraddress = peerAddress();
 
 #ifndef INSECURE
     if ( !SyncAuthentication::isAuthorized(peeraddress) ) {
   state = Forbidden;
   startTimer( 0 );
     } else
-#endif  
+#endif
     {
   connect( this, SIGNAL( readyRead() ), SLOT( read() ) );
   connect( this, SIGNAL( connectionClosed() ), SLOT( connectionClosed() ) );
-  
+
   passiv = FALSE;
   for( int i = 0; i < 4; i++ )
       wait[i] = FALSE;
 
   send( "220 Qtopia " QPE_VERSION " FTP Server" );
   state = Wait_USER;
 
   dtp = new ServerDTP( this );
   connect( dtp, SIGNAL( completed() ), SLOT( dtpCompleted() ) );
   connect( dtp, SIGNAL( failed() ), SLOT( dtpFailed() ) );
   connect( dtp, SIGNAL( error( int ) ), SLOT( dtpError( int ) ) );
 
@@ -618,25 +653,25 @@ void ServerPI::process( const QString& message )
     if ( !duproc.exec(in, out) ) {
         qDebug("du process failed; just sending back 1K");
         send( "213 1024");
     }
     else {
         QString size = out.left( out.find("\t") );
         int guess = size.toInt()/5;
         if ( filePath.contains("doc") )
       guess *= 1000;
         qDebug("sending back gzip guess of %d", guess);
         send( "213 " + QString::number(guess) );
     }
-      }     
+      }
   }
     }
     // name list (NLST)
     else if ( cmd == "NLST" ) {
   send( "502 Command not implemented" );
     }
 
     // site parameters (SITE)
     else if ( cmd == "SITE" ) {
   send( "502 Command not implemented" );
     }
 
@@ -1168,25 +1203,25 @@ void ServerDTP::bytesWritten( int bytes )
 void ServerDTP::readyRead()
 {
     // retrieve file mode
     if ( RetrieveFile == mode ) {
   QCString s;
   s.resize( bytesAvailable() );
   readBlock( s.data(), bytesAvailable() );
   file.writeBlock( s.data(), s.size() );
     }
     else if ( RetrieveGzipFile == mode ) {
   if ( !gzipProc->isRunning() )
       gzipProc->start();
-  
+
         QByteArray s;
   s.resize( bytesAvailable() );
   readBlock( s.data(), bytesAvailable() );
   gzipProc->writeToStdin( s );
   qDebug("wrote %d bytes to ungzip ", s.size() );
     }
     // retrieve buffer mode
     else if ( RetrieveBuffer == mode ) {
   QCString s;
   s.resize( bytesAvailable() );
   readBlock( s.data(), bytesAvailable() );
   buf.writeBlock( s.data(), s.size() );
@@ -1251,25 +1286,25 @@ void ServerDTP::sendGzipFile( const QString &fn,
 {
     mode = SendGzipFile;
     file.setName( fn );
 
     QStringList args = "tar";
     args += "-cv";
     args += archiveTargets;
     qDebug("sendGzipFile %s", args.join(" ").latin1() );
     createTargzProc->setArguments( args );
     connect( createTargzProc,
        SIGNAL( readyReadStdout() ), SLOT( gzipTarBlock() ) );
 
-    gzipProc->setArguments( "gzip" ); 
+    gzipProc->setArguments( "gzip" );
     connect( gzipProc, SIGNAL( readyReadStdout() ),
        SLOT( writeTargzBlock() ) );
 }
 
 void ServerDTP::gunzipDone()
 {
     qDebug("gunzipDone");
     disconnect( gzipProc, SIGNAL( processExited() ),
     this, SLOT( gunzipDone() ) );
     retrieveTargzProc->closeStdin();
     disconnect( gzipProc, SIGNAL( readyReadStdout() ),
         this, SLOT( tarExtractBlock() ) );
@@ -1297,25 +1332,25 @@ void ServerDTP::retrieveFile( const QString fn, const QHostAddress& host, Q_UINT
 void ServerDTP::retrieveFile( const QString fn )
 {
     file.setName( fn );
     mode = RetrieveFile;
 }
 
 void ServerDTP::retrieveGzipFile( const QString &fn )
 {
     qDebug("retrieveGzipFile %s", fn.latin1());
     file.setName( fn );
     mode = RetrieveGzipFile;
 
-    gzipProc->setArguments( "gunzip" ); 
+    gzipProc->setArguments( "gunzip" );
     connect( gzipProc, SIGNAL( readyReadStdout() ),
        SLOT( tarExtractBlock() ) );
     connect( gzipProc, SIGNAL( processExited() ),
        SLOT( gunzipDone() ) );
 }
 
 void ServerDTP::retrieveGzipFile( const QString &fn, const QHostAddress& host, Q_UINT16 port )
 {
     retrieveGzipFile( fn );
     connectToHost( host.toString(), port );
 }