t_clock_nanosleep.c revision 1.1.2.2
1 1.1.2.2 pgoyette /* $NetBSD: t_clock_nanosleep.c,v 1.1.2.2 2017/01/07 08:56:55 pgoyette Exp $ */ 2 1.1.2.2 pgoyette 3 1.1.2.2 pgoyette /*- 4 1.1.2.2 pgoyette * Copyright (c) 2016 The NetBSD Foundation, Inc. 5 1.1.2.2 pgoyette * All rights reserved. 6 1.1.2.2 pgoyette * 7 1.1.2.2 pgoyette * Redistribution and use in source and binary forms, with or without 8 1.1.2.2 pgoyette * modification, are permitted provided that the following conditions 9 1.1.2.2 pgoyette * are met: 10 1.1.2.2 pgoyette * 1. Redistributions of source code must retain the above copyright 11 1.1.2.2 pgoyette * notice, this list of conditions and the following disclaimer. 12 1.1.2.2 pgoyette * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.2.2 pgoyette * notice, this list of conditions and the following disclaimer in the 14 1.1.2.2 pgoyette * documentation and/or other materials provided with the distribution. 15 1.1.2.2 pgoyette * 16 1.1.2.2 pgoyette * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 1.1.2.2 pgoyette * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 1.1.2.2 pgoyette * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 1.1.2.2 pgoyette * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 1.1.2.2 pgoyette * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 1.1.2.2 pgoyette * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 1.1.2.2 pgoyette * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 1.1.2.2 pgoyette * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 1.1.2.2 pgoyette * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 1.1.2.2 pgoyette * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 1.1.2.2 pgoyette * POSSIBILITY OF SUCH DAMAGE. 27 1.1.2.2 pgoyette */ 28 1.1.2.2 pgoyette 29 1.1.2.2 pgoyette #include <sys/cdefs.h> 30 1.1.2.2 pgoyette __RCSID("$NetBSD: t_clock_nanosleep.c,v 1.1.2.2 2017/01/07 08:56:55 pgoyette Exp $"); 31 1.1.2.2 pgoyette 32 1.1.2.2 pgoyette #include <atf-c.h> 33 1.1.2.2 pgoyette #include <time.h> 34 1.1.2.2 pgoyette 35 1.1.2.2 pgoyette ATF_TC(clock_nanosleep_remain); 36 1.1.2.2 pgoyette ATF_TC_HEAD(clock_nanosleep_remain, tc) 37 1.1.2.2 pgoyette { 38 1.1.2.2 pgoyette atf_tc_set_md_var(tc, "descr", 39 1.1.2.2 pgoyette "Check clock_nanosleep(2) remaining time"); 40 1.1.2.2 pgoyette } 41 1.1.2.2 pgoyette 42 1.1.2.2 pgoyette ATF_TC_BODY(clock_nanosleep_remain, tc) 43 1.1.2.2 pgoyette { 44 1.1.2.2 pgoyette struct timespec rqtp, rmtp; 45 1.1.2.2 pgoyette 46 1.1.2.2 pgoyette rqtp.tv_sec = 0; rqtp.tv_nsec = 0; 47 1.1.2.2 pgoyette rmtp.tv_sec = -1; rmtp.tv_nsec = -1; 48 1.1.2.2 pgoyette ATF_REQUIRE(clock_nanosleep(CLOCK_REALTIME, 0, &rqtp, &rmtp) == 0); 49 1.1.2.2 pgoyette ATF_CHECK(rmtp.tv_sec == 0 && rmtp.tv_nsec == 0); 50 1.1.2.2 pgoyette 51 1.1.2.2 pgoyette ATF_REQUIRE(clock_gettime(CLOCK_REALTIME, &rqtp) == 0); 52 1.1.2.2 pgoyette rmtp.tv_sec = -1; rmtp.tv_nsec = -1; 53 1.1.2.2 pgoyette ATF_REQUIRE(clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, &rqtp, &rmtp) == 0); 54 1.1.2.2 pgoyette ATF_CHECK(rmtp.tv_sec == -1 && rmtp.tv_nsec == -1); 55 1.1.2.2 pgoyette } 56 1.1.2.2 pgoyette 57 1.1.2.2 pgoyette ATF_TP_ADD_TCS(tp) 58 1.1.2.2 pgoyette { 59 1.1.2.2 pgoyette 60 1.1.2.2 pgoyette ATF_TP_ADD_TC(tp, clock_nanosleep_remain); 61 1.1.2.2 pgoyette 62 1.1.2.2 pgoyette return atf_no_error(); 63 1.1.2.2 pgoyette } 64
Indexes created Fri Oct 03 02:09:57 GMT 2025