Actually move the kde files that were renamed in the last commit

1 files changed, 213 insertions, 0 deletions

diff --git a/tdecore/ktempfile.h b/tdecore/ktempfile.h
new file mode 100644
index 000000000..5b18bf779
--- /dev/null
+++ b/tdecore/ktempfile.h
@@ -0,0 +1,213 @@
+/*
+   This file is part of the KDE libraries
+   Copyright (c) 1999 Waldo Bastian <[email protected]>
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 as published by the Free Software Foundation.
+   
+   This library 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
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef _KTEMPFILE_H_
+#define _KTEMPFILE_H_
+
+#include <tqstring.h>
+#include <stdio.h>
+#include <errno.h>
+#include "kdelibs_export.h"
+
+class TQFile;
+class TQTextStream;
+class TQDataStream;
+class KSaveFile;
+class KTempFilePrivate;
+
+/**
+ * The KTempFile class creates and opens a unique file for temporary use.
+ *
+ * This is especially useful if you need to create a file in a world
+ * writable directory like /tmp without being vulnerable to so called
+ * symlink attacks.
+ *
+ * KDE applications, however, shouldn't create files in /tmp in the first 
+ * place but use the "tmp" resource instead. The standard KTempFile 
+ * constructor will do that by default.
+ *
+ * To create a temporary file that starts with a certain name
+ * in the "tmp" resource, one should use:
+ * KTempFile(locateLocal("tmp", prefix), extension);
+ *
+ * KTempFile does not create any missing directories, but locateLocal() does.
+ *
+ * See also KStandardDirs
+ *
+ * @author Waldo Bastian <[email protected]>
+ */
+class KDECORE_EXPORT KTempFile
+{
+   friend class KSaveFile;
+public:
+   /**
+    * Creates a temporary file with the name:
+    *  \<filePrefix>\<six letters>\<fileExtension>
+    *
+    * The default @p filePrefix is "$KDEHOME/tmp-$HOST/appname/"
+    * The default @p fileExtension is ".tmp"
+    * @param filePrefix the prefix of the file name, or TQString::null
+    *        for the default value
+    * @param fileExtension the extension of the prefix, or TQString::null for the
+    *        default value
+    * @param mode the file permissions
+    **/
+   KTempFile(TQString filePrefix=TQString::null,
+             TQString fileExtension=TQString::null,
+             int mode = 0600 );
+
+
+   /**
+    * The destructor closes the file.
+    * If autoDelete is enabled the file gets unlinked as well.
+    **/
+   ~KTempFile();
+
+   /**
+    * Turn automatic deletion on or off.
+    * Automatic deletion is off by default.
+    * @param autoDelete true to turn automatic deletion on
+    **/
+   void setAutoDelete(bool autoDelete) { bAutoDelete = autoDelete; }
+
+   /**
+    * Returns the status of the file based on errno. (see errno.h)
+    * 0 means OK.
+    *
+    * You should check the status after object creation to check
+    * whether a file could be created in the first place.
+    *
+    * You may check the status after closing the file to verify that
+    * the file has indeed been written correctly.
+    * @return the errno status, 0 means ok
+    **/
+   int status() const;
+
+   /**
+    * Returns the full path and name of the file.
+    *
+    * Note that in most circumstances the file needs to be closed 
+    * before you use it by name. 
+    *
+    * In particular, if another process or software part needs to write data 
+    * to the file based on the filename, the file should be closed before doing 
+    * so. Otherwise the act of closing the file later on may cause the file to 
+    * get truncated to a zero-size, resulting in an unexpected loss of the data.
+    *
+    * In some cases there is only interest in the filename itself but where the
+    * actual presence of a file with such name is a problem. In that case the
+    * file should first be both closed and unlinked. Such usage is not recommended
+    * since it may lead to the kind of symlink vulnerabilities that the KTempFile 
+    * design attempts to prevent.
+    *
+    * @return The name of the file, or TQString::null if opening the
+    *         file has failed or the file has been unlinked already.
+    **/
+   TQString name() const;
+   
+   /**
+    * An integer file descriptor open for writing to the file 
+    * @return The file descriptor, or a negative number if opening
+    *         the file failed
+    **/
+   int handle() const;
+   
+   /**
+    * Returns the FILE* of the temporary file.
+    * @return FILE* stream open for writing to the file, or 0
+    *         if opening the file failed
+    **/
+   FILE *fstream();
+
+   /**
+    * Returns the TQTextStream for writing.
+    * @return TQTextStream open for writing to the file, or 0
+    *         if opening the file failed
+    **/
+   TQTextStream *textStream();
+
+   /**
+    * Returns a TQDataStream for writing.
+    * @return TQDataStream open for writing to the file, or 0 
+    *         if opening the file failed
+    **/
+   TQDataStream *dataStream();
+
+   /**
+    * Returns a TQFile.
+    * @return A TQFile open for writing to the file, or 0 if 
+    *         opening the file failed.
+    **/
+   TQFile *file();
+
+   /**
+    * Unlinks the file from the directory. The file is
+    * deleted once the last reader/writer closes it.
+    **/
+   void unlink();   
+
+   /**
+    * Flushes file to disk (fsync).
+    *
+    * If you want to be as sure as possible that the file data has
+    * actually been physically stored on disk you need to call sync().
+    * 
+    * See status() for details about errors.
+    * @return true if successful, or false if an error has occurred.
+    * @since 3.3
+    **/
+   bool sync();
+
+   /**
+    * Closes the file.
+    * 
+    * See status() for details about errors.
+    * @return true if successful, or false if an error has occurred.
+    **/
+   bool close();
+
+protected:
+   /**
+    * Constructor used by KSaveFile
+    **/
+   KTempFile(bool);
+
+   /**
+    * @internal
+    * Create function used internally by KTempFile and KSaveFile
+    **/
+   bool create(const TQString &filePrefix, 
+               const TQString &fileExtension, int mode);
+
+   void setError(int error) { mError = error; }
+private:
+   int mError;
+   TQString mTmpName;
+   int mFd;
+   FILE *mStream;
+   TQFile *mFile;
+   TQTextStream *mTextStream;
+   TQDataStream *mDataStream;
+   bool bOpen;
+   bool bAutoDelete;
+
+   KTempFilePrivate *d;
+};
+
+#endif