/*
- * DEBUG: section 05 Socket Functions
- *
- * SQUID Web Proxy Cache http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- * Squid is the result of efforts by numerous individuals from
- * the Internet community; see the CONTRIBUTORS file for full
- * details. Many organizations have provided support for Squid's
- * development; see the SPONSORS file for full details. Squid is
- * Copyrighted (C) 2001 by the Regents of the University of
- * California; see the COPYRIGHT file for full details. Squid
- * incorporates software developed and/or copyrighted by other
- * sources; see the CREDITS file for full details.
- *
- * 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, USA.
+ * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
*
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
+
+/* DEBUG: section 05 Socket Functions */
+
#include "squid.h"
#if USE_POLL
#endif
#endif
-static int MAX_POLL_TIME = 1000; /* see also Comm::QuickPollRequired() */
+static int MAX_POLL_TIME = 1000; /* see also Comm::QuickPollRequired() */
#ifndef howmany
#define howmany(x, y) (((x)+((y)-1))/(y))
PROF_start(comm_poll_normal);
++ statCounter.syscalls.selects;
num = poll(pfds, nfds, msec);
+ int xerrno = errno;
++ statCounter.select_loops;
PROF_stop(comm_poll_normal);
if (num >= 0 || npending > 0)
break;
- if (ignoreErrno(errno))
+ if (ignoreErrno(xerrno))
continue;
- debugs(5, DBG_CRITICAL, "comm_poll: poll failure: " << xstrerror());
+ debugs(5, DBG_CRITICAL, MYNAME << "poll failure: " << xstrerr(xerrno));
- assert(errno != EINVAL);
+ assert(xerrno != EINVAL);
return Comm::COMM_ERROR;
}
#endif /* USE_POLL */
+