1 files changed, 172 insertions, 0 deletions
diff --git a/tdecore/ktempdir.h b/tdecore/ktempdir.h
new file mode 100644
index 000000000..491a14c4c
--- /dev/null
+++ b/tdecore/ktempdir.h
@@ -0,0 +1,172 @@
+/*
+   This file is part of the KDE libraries
+   Copyright (c) 2003 Joseph Wenninger <jowenn@kde.org>
+
+   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 _KTEMPDIR_H_
+#define _KTEMPDIR_H_
+
+#include <tqstring.h>
+#include <stdio.h>
+#include <errno.h>
+#include "kdelibs_export.h"
+
+class TQDir;
+class KTempDirPrivate;
+
+/**
+ * The KTempDir class creates a unique directory for temporary use.
+ *
+ * This is especially useful if you need to create a directory in a world
+ * writable directory like /tmp without being vulnerable to so called
+ * symlink attacks.
+ *
+ * KDE applications, however, shouldn't create files or directories in /tmp in the first
+ * place but use the "tmp" resource instead. The standard KTempDir
+ * constructor will do that by default.
+ *
+ * To create a temporary directory that starts with a certain name
+ * in the "tmp" resource, one should use:
+ * KTempDir(locateLocal("tmp", prefix));
+ *
+ * KTempFile does not create any missing directories, but locateLocal() does.
+ *
+ * See also KStandardDirs
+ *
+ * @since 3.2
+ * @author Joseph Wenninger <jowenn@kde.org>
+ */
+class KDECORE_EXPORT KTempDir
+{
+public:
+   /**
+    * Creates a temporary directory with the name:
+    *  \p \<directoryPrefix\>\<six letters\>
+    *
+    * The default \p directoryPrefix is "$KDEHOME/tmp-$HOST/appname"
+    * @param directoryPrefix the prefix of the file name, or
+    *        TQString::null for the default value
+    * @param mode the file permissions,
+    * almost always in octal. The first digit selects permissions for
+    * the user who owns the file: read (4), write (2), and execute
+    * (1); the second selects permissions for other users in the
+    * file's group, with the same values; and the fourth for other
+    * users not in the file's group, with the same values.
+    *
+    **/
+   KTempDir(TQString directoryPrefix=TQString::null,
+             int mode = 0700 );
+
+
+   /**
+    * The destructor deletes the directory and it's contents if autoDelete is enabled
+    **/
+   ~KTempDir();
+
+   /**
+    * 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 directory creation  based on errno. (see errno.h)
+    * 0 means OK.
+    *
+    * You should check the status after object creation to check
+    * whether a directory could be created in the first place.
+    *
+    * @return the errno status, 0 means ok
+    **/
+   int status() const;
+
+   /**
+    * Returns the full path and name of the directory, including a trailing '/'.
+    * @return The name of the directory, or TQString::null if creating the
+    *         directory has failed or the directory has been unlinked
+    **/
+   TQString name() const;
+
+
+   /**
+    * Returns the TQDir* of the temporary directory.
+    * @return TQDir directory information of the directory or 0 if their is no managed directory
+    * The caller has to free the pointer open for writing to the
+    **/
+   TQDir *qDir();
+
+   /**
+    * Deletes the directory recursively
+    **/
+   void unlink();
+
+   /**
+    * @return true if a temporary directory has successfully been created and not been unlinked yet
+    */
+   bool existing() const;
+
+   /**
+    * @brief Remove a directory and all its contents
+    *
+    * Remove recursively a directory, even if it is not empty
+    * or contains other directories.
+    *
+    * However the function works too when the @p path given
+    * is a non-directory file. In that case it simply remove that file.
+    *
+    * The function stops on the first error.
+    *
+    * @note This function is more meant for removing a directory
+    * not created by the user. For user-created directories,
+    * using KIO::NetAccess::del is recommended instead,
+    * especially as it has user feedback for long operations.
+    *
+    * @param path Path of the directory to delete
+    * @return true if successful, otherwise false 
+    * (Use errno for more details about the error.)
+    * @since 3.5.2
+    */
+    static bool removeDir( const TQString& path );
+
+protected:
+
+   /**
+    * Creates a "random" directory with specified mode
+    * @param directoryPrefix to use when creating temp directory
+    *       (the rest is generated randomly)
+    * @param mode directory permissions
+    * @return bool true upon sucess
+    */
+   bool create(const TQString &directoryPrefix,  int mode);
+
+   /**
+    * Sets the errno value
+    * @param error the value to set the status to.
+    */
+   void setError(int error) { mError = error; }
+
+private:
+   int mError;
+   TQString mTmpName;
+   bool bExisting;
+   bool bAutoDelete;
+
+   KTempDirPrivate *d;
+};
+
+#endif