text: /*
   * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
   * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice, this list of
   * conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice, this list
   * of conditions and the following disclaimer in the documentation and/or other materials
   * provided with the distribution.
   *
   * 3. Neither the name of the copyright holder nor the names of its contributors may be used
   * to endorse or promote products derived from this software without specific prior written
   * permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
   * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
   * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  #include "it_test_process.h"
  #include <spawn.h>
  
  static const int HIGH_PRIORITY    = 10; // 10, set high prio.
  
  static int TestSpawnAttrDef(posix_spawnattr_t *attr)
  {
      sigset_t signalset;
      sigset_t signalset1;
      int ret;
  
      ret = sigemptyset(&signalset);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = sigaddset(&signalset, SIGPIPE);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = posix_spawnattr_setsigdefault(attr, &signalset);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      posix_spawnattr_getsigdefault(attr, &signalset1);
      ret = memcmp(&signalset, &signalset1, sizeof(sigset_t));
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = sigismember(&signalset, SIGPIPE);
      ICUNIT_GOTO_EQUAL(ret, 1, ret, EXIT);
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestSpawnAttrMask(posix_spawnattr_t *attr)
  {
      sigset_t signalset;
      sigset_t signalset1;
      int ret;
  
      ret = sigemptyset(&signalset);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = sigaddset(&signalset, SIGPIPE);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = posix_spawnattr_setsigmask(attr, &signalset);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      posix_spawnattr_getsigmask(attr, &signalset1);
      ret = memcmp(&signalset, &signalset1, sizeof(sigset_t));
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = sigismember(&signalset, SIGPIPE);
      ICUNIT_GOTO_EQUAL(ret, 1, ret, EXIT);
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestSpawnAttrGroup(posix_spawnattr_t *attr)
  {
      pid_t val = -1;
      pid_t pid = getpgrp();
      int ret;
      posix_spawnattr_getpgroup(attr, &val);
      ICUNIT_GOTO_EQUAL(val, 0, val, EXIT);
  
      val = getpgid(getpid());
      ret = posix_spawnattr_setpgroup(attr, val);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      val = -1;
  
      posix_spawnattr_getpgroup(attr, &val);
      ICUNIT_GOTO_EQUAL(val, pid, val, EXIT);
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestSpawnAttrPrio(posix_spawnattr_t *attr)
  {
      struct sched_param val = { -1 };
      struct sched_param val1 = { -1 };
      int ret;
      posix_spawnattr_getschedparam(attr, &val);
      ICUNIT_GOTO_EQUAL(val.sched_priority, 0, ret, EXIT);
  
      val.sched_priority = HIGH_PRIORITY;
      ret = posix_spawnattr_setschedparam(attr, &val);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      posix_spawnattr_getschedparam(attr, &val1);
      ICUNIT_GOTO_EQUAL(val1.sched_priority, HIGH_PRIORITY, ret, EXIT);
  
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestSpawnAttrPol(posix_spawnattr_t *attr)
  {
      int val = -1;
      int ret;
  
      posix_spawnattr_getschedpolicy(attr, &val);
      ICUNIT_GOTO_EQUAL(val, 0, val, EXIT);
  
      val = SCHED_RR;
      ret = posix_spawnattr_setschedpolicy(attr, val);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      val = -1;
  
      posix_spawnattr_getschedpolicy(attr, &val);
      ICUNIT_GOTO_EQUAL(val, SCHED_RR, val, EXIT);
  
      ret = TestSpawnAttrPrio(attr);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestSpawnAttr(short flag)
  {
      pid_t pid;
      posix_spawnattr_t attr;
      int status = 1;
      char *argv1[] = {"tftp", NULL};
      short iflag = -1;
      int ret;
  
      ret = posix_spawnattr_init(&attr);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      posix_spawnattr_getflags(&attr, &iflag);
      ICUNIT_GOTO_EQUAL(iflag, 0, iflag, EXIT);
  
      ret = posix_spawnattr_setflags(&attr, flag);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      iflag = -1;
  
      posix_spawnattr_getflags(&attr, &iflag);
      ICUNIT_GOTO_EQUAL(iflag, flag, iflag, EXIT);
  
      if (POSIX_SPAWN_SETSIGDEF == flag) {
          ret = TestSpawnAttrDef(&attr);
      } else if (POSIX_SPAWN_SETSIGMASK == flag) {
          ret = TestSpawnAttrMask(&attr);
      } else if (POSIX_SPAWN_SETPGROUP == flag) {
          ret = TestSpawnAttrGroup(&attr);
      } else if (POSIX_SPAWN_SETSCHEDPARAM == flag) {
          ret = TestSpawnAttrPrio(&attr);
      } else if (POSIX_SPAWN_SETSCHEDULER == flag) {
          ret = TestSpawnAttrPol(&attr);
      }
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = posix_spawn(&pid, "/bin/tftp", NULL, &attr, argv1, NULL);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = posix_spawnattr_destroy(&attr);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = waitpid(pid, &status, 0);
      ICUNIT_GOTO_EQUAL(ret, pid, ret, EXIT);
  
      return 0;
  EXIT:
      return 1;
  }
  
  static int TestCase(void)
  {
      int ret;
  
      ret = TestSpawnAttr(POSIX_SPAWN_RESETIDS);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = TestSpawnAttr(POSIX_SPAWN_SETPGROUP);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = TestSpawnAttr(POSIX_SPAWN_SETSIGDEF);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = TestSpawnAttr(POSIX_SPAWN_SETSIGMASK);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = TestSpawnAttr(POSIX_SPAWN_SETSCHEDPARAM);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      ret = TestSpawnAttr(POSIX_SPAWN_SETSCHEDULER);
      ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
  
      return 0;
  EXIT:
      return 1;
  }
  
  void ItTestProcess058(void)
  {
      TEST_ADD_CASE("IT_POSIX_PROCESS_058", TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
  }