C++ (Cpp) getPIDFileName примеры использования

Пример #1

int ServerProcess::cimserver_kill(int id)
{
  FILE *pid_file;
  pid_t pid = 0;

  // open the file containing the CIMServer process ID
  pid_file = fopen(getPIDFileName(), "r");
  if (!pid_file)
  {
      return (-1);
  }

  // get the pid from the file
  fscanf(pid_file, "%d\n", &pid);

  fclose(pid_file);

  if (pid == 0)
  {
     System::removeFile(getPIDFileName());
     return (-1);
  }

  //
  // kill the process if it is still alive
  //
  // remove the file
  System::removeFile(getPIDFileName());

  return(0);
}

Пример #2

int ServerProcess::cimserver_kill(int id) 
{ 
  FILE *pid_file;
  pid_t pid = 0;
  
  // open the file containing the CIMServer process ID
  pid_file = fopen(getPIDFileName(), "r");
  if (!pid_file) 
  {
      return (-1);
  }

  // get the pid from the file
  fscanf(pid_file, "%d\n", &pid);

  fclose(pid_file);

  if (pid == 0)
  {
     System::removeFile(getPIDFileName());
     return (-1);
  }

  //
  // kill the process if it is still alive
  //
#if defined(PEGASUS_OS_HPUX)
  struct pst_status pstru;

  int ret_code;
  ret_code = pstat_getproc(&pstru, sizeof(struct pst_status), (size_t)0, pid);

  if ( (ret_code != -1 ) && (strcmp(pstru.pst_ucomm, getProcessName())) == 0)
  {
      // cimserver is running, kill the process
      kill(pid, SIGKILL);
  }
#endif
#if defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) || defined(PEGASUS_PLATFORM_SOLARIS_SPARC_CC)
  if (get_proc(pid) != -1 )
  {
      kill(pid, SIGKILL);
  }
#endif
#if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)
  if (isProcRunning(pid)) {
      kill(pid, SIGKILL);
  }
#endif
#if defined(PEGASUS_OS_AIX)
  if (!aixcimsrvrunning(pid, getProcessName()))
        kill(pid,SIGKILL);
#endif
  // remove the file
  System::removeFile(getPIDFileName());
  
  return(0);
}

Пример #3

Boolean ServerProcess::isCIMServerRunning(void)
{
  FILE *pid_file;
  pid_t pid = 0;

  // open the file containing the CIMServer process ID
  pid_file = fopen(getPIDFileName(), "r");
  if (!pid_file)
  {
      return false;
  }

  // get the pid from the file
  fscanf(pid_file, "%d\n", &pid);

  fclose(pid_file);

  if (pid == 0)
  {
     return false;
  }

  //
  // check to see if cimserver process is alive
  //
  return false;
}

Пример #4

Boolean ServerProcess::isCIMServerRunning(void)
{
  FILE *pid_file;
  pid_t pid = 0;

  // open the file containing the CIMServer process ID
  pid_file = fopen(getPIDFileName(), "r");
  if (!pid_file)
  {
      return false;
  }

  // get the pid from the file
  fscanf(pid_file, "%d\n", &pid);

  fclose(pid_file);

  if (pid == 0)
  {
     return false;
  }

  //
  // check to see if cimserver process is alive
  //
#if defined(PEGASUS_OS_HPUX)
  struct pst_status pstru;

  int ret_code;
  ret_code = pstat_getproc(&pstru, sizeof(struct pst_status), (size_t)0, pid);

  if ( (ret_code != -1 ) && (strcmp(pstru.pst_ucomm, getProcessName())) == 0)
  {
      //
      // Check to see if this command process has the same pid as the 
      // cimserver daemon process pid stored in the cimserver_start.conf 
      // file.  Since the command has the same name as the cimserver daemon
      // process, this could happen after a system reboot.  If the pids are
      // the same, cimserver isn't really running.
      //
      Uint32 mypid = System::getPID();
      if ((mypid != pid) && (parentPid != pid))
      {
          // cimserver is running
          return true;
      }
  }
#endif
#if defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) || defined(PEGASUS_PLATFORM_SOLARIS_SPARC_CC)
  if (get_proc(pid) != -1 )
  {
      // cimserver is running
      return true;
  }
#endif
#if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)
    return isProcRunning(pid);
#endif
#if defined(PEGASUS_OS_AIX)
    if (aixcimsrvrunning(pid, getProcessName())!=-1)
        return true;
#endif
  return false;
}