condition.c revision 0c27b3fe77ac1d5094ba3521e8142d9e7973133f
/*
* Copyright (C) 1998-2001, 2004, 2005, 2007, 2012, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/* $Id: condition.c,v 1.36 2007/06/19 23:47:18 tbox Exp $ */
/*! \file */
#include <config.h>
#include <errno.h>
#include <isc/condition.h>
#include <isc/strerror.h>
int presult;
char strbuf[ISC_STRERRORSIZE];
/*
* POSIX defines a timespec's tv_sec as time_t.
*/
/*
* If we have a range error ts.tv_sec is most probably a signed
* 32 bit value. Set ts.tv_sec to INT_MAX. This is a kludge.
*/
if (result == ISC_R_RANGE)
else if (result != ISC_R_SUCCESS)
return (result);
/*!
* POSIX defines a timespec's tv_nsec as long. isc_time_nanoseconds
* ensures its return value is < 1 billion, which will fit in a long.
*/
do {
#else
#endif
if (presult == 0)
return (ISC_R_SUCCESS);
return (ISC_R_TIMEDOUT);
"pthread_cond_timedwait() %s %s",
ISC_MSG_RETURNED, "returned"),
strbuf);
return (ISC_R_UNEXPECTED);
}