X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/4271ab433cd55bbd2612292bcf39e4dc3d7274f1..0907aa4037b12b6b88ee24495d4577a064d4f8db:/projects/stargazer/pidfile.cpp

diff --git a/projects/stargazer/pidfile.cpp b/projects/stargazer/pidfile.cpp
new file mode 100644
index 00000000..0f47a257
--- /dev/null
+++ b/projects/stargazer/pidfile.cpp
@@ -0,0 +1,53 @@
+/*
+ *    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+/*
+ $Revision: 1.2 $
+ $Date: 2009/06/09 09:07:32 $
+ $Author: faust $
+ */
+
+/*
+ *  An implementation of RAII pid-file writer
+ */
+
+#include <fstream>
+#include <unistd.h>
+
+#include "pidfile.h"
+
+PIDFile::PIDFile(const std::string & fn)
+    : fileName(fn)
+{
+if (fileName != "")
+    {
+    std::ofstream pf(fileName.c_str());
+    pf << getpid() << std::endl;
+    pf.close();
+    }
+}
+
+PIDFile::~PIDFile()
+{
+if (fileName != "")
+    {
+    unlink(fileName.c_str());
+    }
+}