diff options
author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-02-15 21:57:54 -0600 |
---|---|---|
committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-02-15 21:57:54 -0600 |
commit | ed99a30644c19b0a3cf0d2147243532df4daa16b (patch) | |
tree | 7f3f2850e59824fdf100a642367a82b1e7f0204f /tdeabc/lock.h | |
parent | e5f2d46e9caf6942f365f1b454087dda71a340f7 (diff) | |
download | tdelibs-ed99a30644c19b0a3cf0d2147243532df4daa16b.tar.gz tdelibs-ed99a30644c19b0a3cf0d2147243532df4daa16b.zip |
Rename additional header files to avoid conflicts with KDE4
Diffstat (limited to 'tdeabc/lock.h')
-rw-r--r-- | tdeabc/lock.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/tdeabc/lock.h b/tdeabc/lock.h new file mode 100644 index 000000000..addc2032f --- /dev/null +++ b/tdeabc/lock.h @@ -0,0 +1,88 @@ +/* + This file is part of libkabc. + + Copyright (c) 2001,2003 Cornelius Schumacher <schumacher@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 as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + 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 KABC_LOCK_H +#define KABC_LOCK_H + +#include <tqstring.h> +#include <tqobject.h> + +#include <tdelibs_export.h> + +namespace KABC { + +/** + This class provides locking functionality for a file, directory or an + arbitrary string-represented resource. +*/ +class KABC_EXPORT Lock : public TQObject +{ + Q_OBJECT + public: + /** + Constructor. + + @param identifier An identifier for the resource to be locked, e.g. a file + name. + */ + Lock( const TQString &identifier ); + + /** + Destruct lock object. This also removes the lock on the resource. + */ + ~Lock(); + + /** + Lock resource. + */ + virtual bool lock(); + + /** + Unlock resource. + */ + virtual bool unlock(); + + virtual TQString error() const; + + TQString lockFileName() const; + + static bool readLockFile( const TQString &filename, int &pid, TQString &app ); + static bool writeLockFile( const TQString &filename ); + + static TQString locksDir(); + + signals: + void locked(); + void unlocked(); + + private: + TQString mIdentifier; + + TQString mLockUniqueName; + + TQString mError; + + class Private; + Private *d; +}; + +} + +#endif |