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068220d3a7
Most tools used for compliance and SBOM generation use SPDX identifiers This change brings us a step closer to an easy SBOM generation. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
141 lines
4.1 KiB
C
141 lines
4.1 KiB
C
/****************************************************************************
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* apps/testing/testsuites/kernel/syscall/cases/getitimer_test.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/clock.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <syslog.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <sys/time.h>
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#include "SyscallTest.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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#define ITIMER_REAL 0
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#define ITIMER_VIRTUAL 1
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#define ITIMER_PROF 2
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#define CLOCK_MONOTONIC_COARSE 6
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#define SEC 100
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#define USEC 10000
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struct timeval tv;
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struct itimerval value;
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struct timespec time_res;
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long jiffy;
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/****************************************************************************
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* Name: TestNuttxAccept01
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****************************************************************************/
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void set_settitimer_value(int sec, int usec)
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{
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value.it_value.tv_sec = sec;
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value.it_value.tv_usec = usec;
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value.it_interval.tv_sec = sec;
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value.it_interval.tv_usec = usec;
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}
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void test_nuttx_syscall_veritygetitimer(int which, char *dec)
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{
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if (which == ITIMER_REAL)
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{
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assert_int_not_equal(gettimeofday(&tv, NULL), -1);
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}
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int ret = getitimer(which, &value);
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assert_int_equal(ret, 0);
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assert_int_equal(value.it_value.tv_sec, 0);
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assert_int_equal(value.it_value.tv_usec, 0);
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assert_int_equal(value.it_interval.tv_sec, 0);
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assert_int_equal(value.it_interval.tv_usec, 0);
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set_settitimer_value(SEC, USEC);
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int ret2 = setitimer(which, &value, NULL);
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assert_int_equal(ret2, 0);
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set_settitimer_value(0, 0);
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int ret3 = getitimer(which, &value);
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assert_int_equal(ret3, 0);
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assert_int_equal(value.it_interval.tv_sec, SEC);
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assert_int_equal(value.it_interval.tv_usec, USEC);
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/* syslog(LOG_INFO,"value.it_value.tv_sec=%lld,
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* value.it_value.tv_usec=%ld", value.it_value.tv_sec,
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* value.it_value.tv_usec);
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*/
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long margin = (which == ITIMER_REAL) ? (2 * USEC_PER_TICK) : jiffy;
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if (value.it_value.tv_sec == SEC)
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{
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assert_in_range(value.it_value.tv_usec, 0, USEC + margin);
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}
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else
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{
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assert_in_range(value.it_value.tv_sec, 0, SEC);
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}
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/* syslog(LOG_INFO,"timer value is within the expected range"); */
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if (which == ITIMER_REAL)
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{
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assert_int_not_equal(gettimeofday(&tv, NULL), -1);
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}
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set_settitimer_value(0, 0);
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int ret4 = setitimer(which, &value, NULL);
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assert_int_equal(ret4, 0);
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}
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void test_nuttx_syscall_getitimer01(FAR void **state)
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{
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struct tcase
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{
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int which;
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char *des;
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}
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tcases[] =
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{
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{
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ITIMER_REAL, "ITIMER_REAL"
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},
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/* {ITIMER_VIRTUAL, "ITIMER_VIRTUAL"},
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* {ITIMER_PROF, "ITIMER_PROF"},
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*/
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};
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clock_getres(CLOCK_MONOTONIC_COARSE, &time_res);
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jiffy = (time_res.tv_nsec + 999) / 1000;
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test_nuttx_syscall_veritygetitimer(tcases[0].which, tcases[0].des);
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}
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