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authorTimothy Pearson <[email protected]>2011-11-06 15:56:37 -0600
committerTimothy Pearson <[email protected]>2011-11-06 15:56:37 -0600
commit14c49c4f56792a934bcdc4efceebbd429d858571 (patch)
tree2f302410d5a5d678bf3ff10edead70d348be6644 /libkdegames/highscore/kfilelock.cpp
parentab0981b9689e4d3ad88e9572bfa4b4a5e36c51ae (diff)
downloadtdegames-14c49c4f56792a934bcdc4efceebbd429d858571.tar.gz
tdegames-14c49c4f56792a934bcdc4efceebbd429d858571.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'libkdegames/highscore/kfilelock.cpp')
-rw-r--r--libkdegames/highscore/kfilelock.cpp88
1 files changed, 0 insertions, 88 deletions
diff --git a/libkdegames/highscore/kfilelock.cpp b/libkdegames/highscore/kfilelock.cpp
deleted file mode 100644
index 7dc83b96..00000000
--- a/libkdegames/highscore/kfilelock.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- This file is part of the KDE games library
- Copyright (C) 2003 Nicolas Hadacek <[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.
-*/
-
-#include "kfilelock.h"
-
-#include <unistd.h>
-#include <sys/file.h>
-#include <errno.h>
-
-#include <kdebug.h>
-
-
-KFileLock::KFileLock(int fd)
- : _fd(fd), _locked(false)
-{}
-
-int KFileLock::lock()
-{
- kdDebug(11002) << "lock fd=" << _fd << endl;
-#ifdef F_SETLK
-# ifndef SEEK_SET
-# define SEEK_SET 0
-# endif
- struct flock lock_data;
- lock_data.l_type = F_WRLCK;
- lock_data.l_whence = SEEK_SET;
- lock_data.l_start = lock_data.l_len = 0;
- if ( fcntl(_fd, F_SETLK, &lock_data)==-1 ) {
- if ( errno==EAGAIN ) return -2;
- return -1;
- }
-#else
-# ifdef LOCK_EX
- if ( flock (_fd, LOCK_EX|LOCK_NB)==-1 ) {
- if ( errno==EWOULDBLOCK ) return -2;
- return -1;
- }
-# else
- if ( lockf(_fd, F_TLOCK, 0)==-1 ) {
- if ( errno==EACCES ) return -2;
- return -1;
- }
-# endif
-#endif
- _locked = true;
- return 0;
-}
-
-KFileLock::~KFileLock()
-{
- unlock();
-}
-
-void KFileLock::unlock()
-{
- if ( !_locked ) return;
- kdDebug(11002) << "unlock" << endl;
-# ifdef F_SETLK
- struct flock lock_data;
- lock_data.l_type = F_UNLCK;
- lock_data.l_whence = SEEK_SET;
- lock_data.l_start = lock_data.l_len = 0;
- (void)fcntl(_fd, F_SETLK, &lock_data);
-# else
-# ifdef F_ULOCK
- lockf(_fd, F_ULOCK, 0);
-# else
- flock(_fd, LOCK_UN);
-# endif
-# endif
- _locked = false;
-}