-/* $Id: thread_pool_observer.cpp,v 1.20 2007-04-18 12:06:59 adam Exp $
- Copyright (c) 2005-2007, Index Data.
+/* This file is part of Metaproxy.
+ Copyright (C) 2005-2011 Index Data
+
+Metaproxy 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, or (at your option) any later
+version.
+
+Metaproxy 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
- See the LICENSE file for details
- */
#include "config.hpp"
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
+
#ifdef WIN32
+#include <windows.h>
#include <winsock.h>
#endif
-
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
#include <boost/thread/thread.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/thread/condition.hpp>
#ifdef WIN32
recv(m_p->m_pipe.read_fd(), buf, 1, 0);
#else
- read(m_p->m_pipe.read_fd(), buf, 1);
+ ssize_t r = read(m_p->m_pipe.read_fd(), buf, 1);
+ if (r != 1)
+ {
+ if (r == (ssize_t) (-1))
+ yaz_log(YLOG_WARN|YLOG_ERRNO,
+ "ThreadPoolSocketObserver::socketNotify. read fail");
+ else
+ yaz_log(YLOG_WARN,
+ "ThreadPoolSocketObserver::socketNotify. read returned 0");
+ }
#endif
IThreadPoolMsg *out;
{
#ifdef WIN32
send(m_p->m_pipe.write_fd(), "", 1, 0);
#else
- write(m_p->m_pipe.write_fd(), "", 1);
+ ssize_t r = write(m_p->m_pipe.write_fd(), "", 1);
+ if (r != 1)
+ {
+ if (r == (ssize_t) (-1))
+ yaz_log(YLOG_WARN|YLOG_ERRNO,
+ "ThreadPoolSocketObserver::run. write fail");
+ else
+ yaz_log(YLOG_WARN,
+ "ThreadPoolSocketObserver::run. write returned 0");
+ }
#endif
}
}
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
- * c-file-style: "stroustrup"
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/