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check clock_gettime() rv

This commit is contained in:
pooka 2014-11-05 00:43:55 +00:00
parent 3f5758c5ce
commit e0e4b98687
1 changed files with 4 additions and 3 deletions
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7
lib/librumpuser/rumpuser.c
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@ -1,4 +1,4 @@
/* $NetBSD: rumpuser.c,v 1.63 2014/07/25 14:00:31 justin Exp $ */
/* $NetBSD: rumpuser.c,v 1.64 2014/11/05 00:43:55 pooka Exp $ */
/*
* Copyright (c) 2007-2010 Antti Kantee. All Rights Reserved.
@ -28,7 +28,7 @@
#include "rumpuser_port.h"
#if !defined(lint)
__RCSID("$NetBSD: rumpuser.c,v 1.63 2014/07/25 14:00:31 justin Exp $");
__RCSID("$NetBSD: rumpuser.c,v 1.64 2014/11/05 00:43:55 pooka Exp $");
#endif /* !lint */
#include <sys/stat.h>
@ -143,7 +143,8 @@ rumpuser_clock_sleep(int enum_rumpclock, int64_t sec, long nsec)
#else
/* le/la/der/die/das sigh. timevalspec tailspin */
struct timespec ts, tsr;
clock_gettime(CLOCK_REALTIME, &ts);
if ((rv = clock_gettime(CLOCK_REALTIME, &ts)) == -1)
continue;
if (ts.tv_sec == rqt.tv_sec ?
ts.tv_nsec > rqt.tv_nsec : ts.tv_sec > rqt.tv_sec) {
rv = 0;