Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 227 insertions, 0 deletions

diff --git a/tdefile-plugins/lnk/read_lnk.cpp b/tdefile-plugins/lnk/read_lnk.cpp
new file mode 100644
index 0000000..47ed5a5
--- /dev/null
+++ b/tdefile-plugins/lnk/read_lnk.cpp
@@ -0,0 +1,227 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by Martin Koller                                   *
+ *   m.koller@surfeu.at                                                    *
+ *                                                                         *
+ *   This function reads the content of a M$-Windoze .lnk file             *
+ *   and returns data in the given structure.                              *
+ *                                                                         *
+ *   This program 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 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#include "read_lnk.h"
+#include <stdio.h>
+#include <kdebug.h>
+#include <tdeio/netaccess.h>
+
+//--------------------------------------------------------------------------------
+
+//TODO: little/big endian problem ?
+struct LNKHeader
+{
+   char magic[4];
+   char GUID[16];
+   TQ_UINT32 flags;
+   TQ_UINT32 attributes;
+   char time1[8];
+   char time2[8];
+   char time3[8];
+   TQ_UINT32 length;
+   TQ_UINT32 iconNum;
+   TQ_UINT32 showWnd;
+   TQ_UINT32 hotKey;
+   char filler[8];
+};
+
+struct LNKFileLocation
+{
+  TQ_UINT32 totalLen;
+  TQ_UINT32 ptr;
+  TQ_UINT32 flags;
+  TQ_UINT32 localVolume;
+  TQ_UINT32 basePath;
+  TQ_UINT32 netVolume;
+  TQ_UINT32 pathname;
+};
+
+//--------------------------------------------------------------------------------
+
+bool readLNK(const KURL &url, LNKInfo &info)
+{
+  const char* lnkFile = 0;
+
+  TQString tempFile;
+  if ( TDEIO::NetAccess::download(url, tempFile, 0) )
+    lnkFile = tempFile.latin1();
+  else
+    return false;
+
+  kdDebug(7034) << "opening:" << lnkFile << endl;
+  FILE *fd = fopen(lnkFile, "rb");
+  if ( !fd )
+  {
+    kdWarning(7034) << "could not open file " << lnkFile << endl;
+    TDEIO::NetAccess::removeTempFile(tempFile);
+    return false;
+  }
+
+  LNKHeader header;
+
+  if ( fread(&header, sizeof(header), 1, fd) != 1 )
+  {
+    kdWarning(7034) << "wrong header size" << endl;
+    fclose(fd);
+    TDEIO::NetAccess::removeTempFile(tempFile);
+    return false;
+  }
+
+  if ( memcmp(header.magic, "L\0\0\0", 4) != 0 )
+  {
+    kdWarning(7034) << "wrong magic in header" << endl;
+    fclose(fd);
+    TDEIO::NetAccess::removeTempFile(tempFile);
+    return false;
+  }
+
+  if ( header.flags & 0x1 )  // the shell item id list is present
+  {
+    TQ_UINT16 len;
+
+    // skip that list
+    if ( (fread(&len, sizeof(len), 1, fd) != 1) || (fseek(fd, len, SEEK_CUR) != 0) )
+    {
+      kdWarning(7034) << "could not read shell item id list" << endl;
+      fclose(fd);
+      TDEIO::NetAccess::removeTempFile(tempFile);
+      return false;
+    }
+  }
+
+  info.isDirectory = (header.attributes & 0x10);
+
+  if ( ! info.isDirectory )  // not a directory
+    info.fileSize = header.length;
+
+  info.isFileOrDir = (header.flags & 0x2);  // points to file or directory
+
+  if ( info.isFileOrDir )
+  {
+    LNKFileLocation loc;
+
+    if ( fread(&loc, sizeof(loc), 1, fd) != 1 )
+    {
+      kdWarning(7034) << "could not read file localtion table" << endl;
+      fclose(fd);
+      TDEIO::NetAccess::removeTempFile(tempFile);
+      return false;
+    }
+
+    // limit the following "new", because the size to allocate is in the file
+    // which can easily be manipulted to contain a huge number and lead to a crash
+    if ( (loc.totalLen <= sizeof(loc)) || (loc.totalLen > 4096) )  // 4096 is just an arbitrary number I think shall be enough
+    {
+      fclose(fd);
+      TDEIO::NetAccess::removeTempFile(tempFile);
+      return false;
+    }
+
+    size_t size = loc.totalLen - sizeof(loc);
+    char *data = new char[size];
+    char *start = data - sizeof(loc);
+
+    if ( fread(data, size, 1, fd) != 1 )
+    {
+      kdWarning(7034) << "could not read pathes data" << endl;
+      delete [] data;
+      fclose(fd);
+      TDEIO::NetAccess::removeTempFile(tempFile);
+      return false;
+    }
+
+    info.isNetworkPath = !(loc.flags & 0x1);
+
+    if ( !info.isNetworkPath )
+    {
+      info.volumeName = (start + loc.localVolume + 0x10);  // volume label
+
+      info.path = TQString();
+
+      if ( *(start + loc.basePath) )
+      {
+        // Don't put any more than "X:" into info.driveName.
+        info.driveName = *(start + loc.basePath);
+        info.driveName += ':';
+
+        // If we in fact do have more than just "X:", store any additional
+        // path information separately in info.path.
+        if ( *(start + loc.basePath + 1) == ':' &&
+             *(start + loc.basePath + 2) != 0)
+          info.path = (start + loc.basePath + 2);
+      }
+
+      if ( *(start + loc.pathname) != 0 )
+      {
+        if ( info.path.isNull() )
+          info.path = (start + loc.pathname);
+        else
+          info.path = info.path + "\\" + (start + loc.pathname);
+      }
+    }
+    else  // network path
+    {
+      info.path = TQString("%1\\%2")
+                          .arg(start + loc.netVolume + 0x14)  // network share name
+                          .arg(start + loc.pathname);
+    }
+
+    delete [] data;
+    data = 0;
+
+    if ( header.flags & 0x4 )   // has description string
+    {
+      TQ_UINT16 len;
+
+      if ( fread(&len, sizeof(len), 1, fd) != 1 )
+      {
+        kdWarning(7034) << "could not read description string length" << endl;
+        fclose(fd);
+        TDEIO::NetAccess::removeTempFile(tempFile);
+        return false;
+      }
+
+      data = new char[len+1];  // this can never be > 65K, so its OK to not check the size
+
+      if ( fread(data, len, 1, fd) != 1 )
+      {
+        kdWarning(7034) << "could not read description string" << endl;
+        delete [] data;
+        fclose(fd);
+        TDEIO::NetAccess::removeTempFile(tempFile);
+        return false;
+      }
+
+      data[len] = 0;  // nullbyte seems to miss
+
+      info.description = data;
+
+      delete [] data;
+    }
+  }
+
+  fclose(fd);
+  TDEIO::NetAccess::removeTempFile(tempFile);
+
+  return true;
+}