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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:00:38 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:00:38 -0600
commit4bc3dcd8cbc23e1470e121e25a83d57c22e61b26 (patch)
tree7d379893635b06789888944241a976a4f2b440ab /kfile-plugins/lnk/read_lnk.cpp
parent08a66075486dc740840cfb817bf0ca301c6f0385 (diff)
downloadtdeaddons-4bc3dcd8cbc23e1470e121e25a83d57c22e61b26.tar.gz
tdeaddons-4bc3dcd8cbc23e1470e121e25a83d57c22e61b26.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'kfile-plugins/lnk/read_lnk.cpp')
-rw-r--r--kfile-plugins/lnk/read_lnk.cpp227
1 files changed, 0 insertions, 227 deletions
diff --git a/kfile-plugins/lnk/read_lnk.cpp b/kfile-plugins/lnk/read_lnk.cpp
deleted file mode 100644
index 1170f9a..0000000
--- a/kfile-plugins/lnk/read_lnk.cpp
+++ /dev/null
@@ -1,227 +0,0 @@
-/***************************************************************************
- * 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 <kio/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;
-}