void ProviderAgent::_asynchronousSignalHandler(
int s_n, PEGASUS_SIGINFO_T* s_info, void* sig)
{
static bool amark = false;
if (amark)
exit(1);
amark = true;
if (_providerAgent != 0)
{
_providerAgent->_terminating = true;
}
char fullJobName[29];
umeGetJobName(fullJobName, true);
Logger::put_l(Logger::ERROR_LOG, "provider agent", Logger::SEVERE,
MessageLoaderParms(
"ProviderManager.ProviderAgent.RECEIVE_ASYN_SIGNAL.PEGASUS_OS_PASE",
"$0 received asynchronous signal: $1", fullJobName, s_n));
}
int CIMServerProcess::cimserver_run(
int argc,
char** argv,
Boolean shutdownOption,
Boolean debugOutputOption)
{
Boolean daemonOption = false;
#if defined (PEGASUS_OS_PASE) && !defined (PEGASUS_DEBUG)
// PASE have itself regular for checking privileged user
if (!System::isPrivilegedUser("*CURRENT "))
{
MessageLoaderParms parms(
"src.Server.cimserver.NO_AUTHORITY.PEGASUS_OS_PASE",
"The caller should be a privileged user,"
" or the server will not run.");
cerr << MessageLoader::getMessage(parms) << endl;
exit (1);
}
char jobName[11];
// this function only can be found in PASE environment
umeGetJobName(jobName, false);
if (strncmp("QUMECIMOM ", jobName, 10) != 0
&& strncmp("QUMEENDCIM", jobName, 10) != 0)
{
MessageLoaderParms parms(
"src.Server.cimserver.NOT_OFFICIAL_START.PEGASUS_OS_PASE",
"cimserver can not be started by user.\nServer will not run.");
cerr << MessageLoader::getMessage(parms) << endl;
exit (1);
}
// Direct standard input, output, and error to /dev/null,
// PASE run this job in background, any output in not allowed
freopen("/dev/null", "r", stdin);
freopen("/dev/null", "w", stdout);
freopen("/dev/null", "w", stderr);
#endif
//
// Get an instance of the Config Manager.
//
ConfigManager* configManager = ConfigManager::getInstance();
configManager->useConfigFiles = true;
try
{
//
// Get options (from command line and from configuration file); this
// removes corresponding options and their arguments from the command
// line. NOTE: If shutdownOption=true, the contents of current config
// file are not overwritten by the planned config file.
//
GetOptions(configManager, argc, argv, shutdownOption);
//
// Initialize the message home directory in the MessageLoader.
// This is the default directory where the resource bundles are found.
//
MessageLoader::setPegasusMsgHome(ConfigManager::getHomedPath(
ConfigManager::getInstance()->getCurrentValue("messageDir")));
#if !defined(PEGASUS_USE_SYSLOGS)
String logsDirectory = ConfigManager::getHomedPath(
configManager->getCurrentValue("logdir"));
// Set up the Logger. This does not open the logs.
// Might be more logical to clean before set.
Logger::setHomeDirectory(logsDirectory);
#endif
#ifdef PEGASUS_OS_PASE
/* write job log to tell where pegasus log is.*/
if(logsDirectory.size() > 0)
// this function only can be found in PASE environment
logPegasusDir2joblog(logsDirectory.getCString());
else
logPegasusDir2joblog(".");
// set ccsid to unicode for entire job
// ccsid is globolization mechanism in PASE environment
if (_SETCCSID(1208) == -1)
{
MessageLoaderParms parms(
"src.Server.cimserver.SET_CCSID_ERROR.PEGASUS_OS_PASE",
"Failed to set CCSID, server will stop.");
cerr << MessageLoader::getMessage(parms) << endl;
Logger::put_l(Logger::ERROR_LOG, System::CIMSERVER, Logger::FATAL,
parms);
exit (1);
}
char fullJobName[29];
umeGetJobName(fullJobName, true);
Logger::put_l(Logger::STANDARD_LOG, System::CIMSERVER,
Logger::INFORMATION,
MessageLoaderParms(
"src.Server.cimserver.SERVER_JOB_NAME.PEGASUS_OS_PASE",
"CIM Server's Job Name is: $0", fullJobName));
#endif
#ifdef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
// Make sure at least one connection is enabled
Boolean enableHttpConnection = ConfigManager::parseBooleanValue(
configManager->getCurrentValue("enableHttpConnection"));
Boolean enableHttpsConnection = ConfigManager::parseBooleanValue(
configManager->getCurrentValue("enableHttpsConnection"));
if (!enableHttpConnection && !enableHttpsConnection)
{
MessageLoaderParms parms(
"src.Server.cimserver.HTTP_NOT_ENABLED_SERVER_NOT_STARTING",
"Neither HTTP nor HTTPS connection is enabled."
" CIMServer will not be started.");
Logger::put_l(
Logger::STANDARD_LOG, System::CIMSERVER, Logger::WARNING,
parms);
cerr << MessageLoader::getMessage(parms) << endl;
return 1;
}
#endif
//
// Check to see if we should start Pegasus as a daemon
//
daemonOption = ConfigManager::parseBooleanValue(
configManager->getCurrentValue("daemon"));
if ((Executor::detectExecutor() == 0) && (daemonOption == false))
{
MessageLoaderParms parms(
"src.Server.cimserver.PRIVSEP_REQUIRES_DAEMON",
"Warning: The configuration setting daemon=false is ignored "
"with privilege separation enabled.");
cerr << MessageLoader::getMessage(parms) << endl;
daemonOption = true;
}
//
// Check to see if we need to shutdown CIMOM
//
if (shutdownOption)
{
#if defined(PEGASUS_OS_ZOS) && defined(PEGASUS_ZOS_SECURITY)
// This checks whether user is authorized to stop the
// CIM Server. When unauthorized a message is logged to
// to the user and program exits.
shutdownCheckProfileCIMSERVclassWBEM();
// Depending on the success of the previous check we may not
// reach this code!!!
#endif
String configTimeout =
configManager->getCurrentValue("shutdownTimeout");
Uint32 timeoutValue =
strtol(configTimeout.getCString(), (char **)0, 10);
ServerShutdownClient serverShutdownClient(&_serverRunStatus);
serverShutdownClient.shutdown(timeoutValue);
MessageLoaderParms parms(
"src.Server.cimserver.SERVER_STOPPED",
"CIM Server stopped.");
cout << MessageLoader::getMessage(parms) << endl;
return 0;
}
#if defined(PEGASUS_DEBUG) && !defined(PEGASUS_USE_SYSLOGS)
// Leave this in until people get familiar with the logs.
MessageLoaderParms parms("src.Server.cimserver.LOGS_DIRECTORY",
"Logs Directory = ");
cout << MessageLoader::getMessage(parms) << logsDirectory << endl;
#endif
}
catch (Exception& e)
{
MessageLoaderParms parms("src.Server.cimserver.SERVER_NOT_STARTED",
"cimserver not started: $0", e.getMessage());
Logger::put_l(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
parms);
cerr << MessageLoader::getMessage(parms) << endl;
return 1;
}
#if defined(PEGASUS_OS_ZOS)
# if defined(PEGASUS_ZOS_SECURITY)
startupCheckBPXServer(true);
startupCheckProfileCIMSERVclassWBEM();
startupEnableMSC();
# endif
startupWaitForTCPIP();
#endif
#if defined(PEGASUS_DEBUG)
// Put out startup up message.
cout << _cimServerProcess->getProductName() << " " <<
_cimServerProcess->getCompleteVersion() << endl;
#endif
// Force initialization of hostname and fullyQualifiedHostName through
// retrieving current value from Configuration Manager
// - this will run getCurrentValue() in DefaultPropertyOwner.cpp
configManager->getCurrentValue("hostname");
configManager->getCurrentValue("fullyQualifiedHostName");
// reset message loading to NON-process locale
MessageLoader::_useProcessLocale = false;
// Get the parent's PID before forking
_serverRunStatus.setParentPid(System::getPID());
// Do not fork when using privilege separation (executor will daemonize
// itself later).
if (daemonOption)
{
if (-1 == _cimServerProcess->cimserver_fork())
return -1;
}
// Now we are after the fork...
// Create a dummy Thread object that can be used to store the
// AcceptLanguageList object for CIM requests that are serviced
// by this thread (initial thread of server). Need to do this
// because this thread is not in a ThreadPool, but is used
// to service CIM requests.
// The run function for the dummy Thread should never be called,
dummyInitialThread = new Thread(dummyThreadFunc, NULL, false);
Thread::setCurrent(dummyInitialThread);
try
{
Thread::setLanguages(LanguageParser::getDefaultAcceptLanguages());
}
catch (InvalidAcceptLanguageHeader& e)
{
Logger::put_l(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
MessageLoaderParms(
"src.Server.cimserver.FAILED_TO_SET_PROCESS_LOCALE",
"Could not convert the system process locale into a valid "
"AcceptLanguage format."));
Logger::put(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
e.getMessage());
}
#ifndef PEGASUS_OS_TYPE_WINDOWS
umask(S_IRWXG|S_IRWXO);
#endif
// Start up the CIM Server
try
{
#if defined(PEGASUS_OS_TYPE_UNIX)
//
// Lock the CIMSERVER_LOCK_FILE during CIM Server start-up to prevent
// concurrent writes to this file by multiple cimserver processes
// starting at the same time.
//
CString startupLockFileName = ConfigManager::getHomedPath(
PEGASUS_CIMSERVER_START_LOCK_FILE).getCString();
// Make sure the start-up lock file exists
FILE* startupLockFile;
if ((startupLockFile = fopen(startupLockFileName, "w")) != 0)
{
fclose(startupLockFile);
}
AutoFileLock fileLock(startupLockFileName);
#endif
#if defined(PEGASUS_OS_TYPE_UNIX) || defined(PEGASUS_OS_VMS)
//
// Check if a CIM Server is already running. If so, print an error
// message and notify the parent process (if there is one) to terminate
//
if (_serverRunStatus.isServerRunning())
{
MessageLoaderParms parms(
"src.Server.cimserver.UNABLE_TO_START_SERVER_ALREADY_RUNNING",
"Unable to start CIMServer. CIMServer is already running.");
Logger::put_l(
Logger::ERROR_LOG, System::CIMSERVER, Logger::INFORMATION,
parms);
cerr << MessageLoader::getMessage(parms) << endl;
if (daemonOption)
{
_cimServerProcess->notify_parent(1);
}
return 1;
}
//
// Declare ourselves as the running CIM Server process, and write our
// PID to the PID file.
//
_serverRunStatus.setServerRunning();
#endif
// Create and initialize the CIMServer object
_cimServer = new CIMServer();
Boolean enableHttpConnection = ConfigManager::parseBooleanValue(
configManager->getCurrentValue("enableHttpConnection"));
Boolean enableHttpsConnection = ConfigManager::parseBooleanValue(
configManager->getCurrentValue("enableHttpsConnection"));
#ifdef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
// Make sure at least one connection is enabled
if (!enableHttpConnection && !enableHttpsConnection)
{
MessageLoaderParms parms(
"src.Server.cimserver.HTTP_NOT_ENABLED_SERVER_NOT_STARTING",
"Neither HTTP nor HTTPS connection is enabled.");
throw Exception(parms);
}
#endif
Boolean addIP6Acceptor = false;
Boolean addIP4Acceptor = false;
#ifdef PEGASUS_OS_TYPE_WINDOWS
addIP4Acceptor = true;
#endif
#ifdef PEGASUS_ENABLE_IPV6
// If IPv6 stack is disabled swicth to IPv4 stack.
if (System::isIPv6StackActive())
{
addIP6Acceptor = true;
}
else
{
PEG_TRACE_CSTRING(TRC_SERVER,Tracer::LEVEL4,
"IPv6 stack is not active, using IPv4 socket.");
}
#endif
if (!addIP6Acceptor)
{
addIP4Acceptor = true;
}
// The server HTTP and HTTPS ports are determined via this algorithm:
// 1) If the user explicitly specified a port, use it.
// 2) If the user did not specify a port, get the port from the
// services file.
// 3) If no value is specified in the services file, use the IANA WBEM
// default port.
// Note that 2 and 3 are done within the System::lookupPort method
// An empty string from the ConfigManager implies that the user did not
// specify a port.
if (enableHttpConnection)
{
Uint32 portNumberHttp = 0;
String httpPort = configManager->getCurrentValue("httpPort");
if (httpPort.size() == 0)
{
//
// Look up the WBEM-HTTP port number
//
portNumberHttp = System::lookupPort(
WBEM_HTTP_SERVICE_NAME, WBEM_DEFAULT_HTTP_PORT);
_initConfigProperty("httpPort", portNumberHttp);
}
else
{
Uint64 longNumber;
// use the current value which has been checked for validity at
// load(fct. GetOptions), see DefaultPropertyOwner::isValid()
StringConversion::decimalStringToUint64(
httpPort.getCString(),
longNumber);
portNumberHttp = longNumber & 0xffff;
}
String listenOn = configManager->getCurrentValue("listenAddress");
if(String::equalNoCase(listenOn, "All"))
{
if (addIP6Acceptor)
{
_cimServer->addAcceptor(HTTPAcceptor::IPV6_CONNECTION,
portNumberHttp, false);
}
if (addIP4Acceptor)
{
_cimServer->addAcceptor(HTTPAcceptor::IPV4_CONNECTION,
portNumberHttp, false);
}
}
else // Restricted listening
{
_restrictListening(
configManager, listenOn, portNumberHttp, false);
}
// The port number is converted to a string to avoid the
// addition of localized characters (e.g., "5,988").
char scratchBuffer[22];
Uint32 n;
const char * portNumberHttpStr = Uint32ToString(
scratchBuffer, portNumberHttp, n);
MessageLoaderParms parms(
"src.Server.cimserver.LISTENING_ON_HTTP_PORT",
"Listening on HTTP port $0.", portNumberHttpStr);
Logger::put_l(
Logger::STANDARD_LOG, System::CIMSERVER, Logger::INFORMATION,
parms);
#if defined(PEGASUS_DEBUG)
cout << MessageLoader::getMessage(parms) << endl;
#endif
}
if (enableHttpsConnection)
{
Uint32 portNumberHttps = 0;
String httpsPort = configManager->getCurrentValue("httpsPort");
if (httpsPort.size() == 0)
{
//
// Look up the WBEM-HTTPS port number
//
portNumberHttps = System::lookupPort(
WBEM_HTTPS_SERVICE_NAME, WBEM_DEFAULT_HTTPS_PORT);
_initConfigProperty("httpsPort", portNumberHttps);
}
else
{
Uint64 longNumber;
// use the current value which has been checked for validity at
// load(fct. GetOptions), see DefaultPropertyOwner::isValid()
StringConversion::decimalStringToUint64(
httpsPort.getCString(),
longNumber);
portNumberHttps = longNumber & 0xffff;
}
String listenOn = configManager->getCurrentValue("listenAddress");
if(String::equalNoCase(listenOn, "All"))
{
if (addIP6Acceptor)
{
_cimServer->addAcceptor(HTTPAcceptor::IPV6_CONNECTION,
portNumberHttps, true);
}
if (addIP4Acceptor)
{
_cimServer->addAcceptor(HTTPAcceptor::IPV4_CONNECTION,
portNumberHttps, true);
}
}
else //Restricted
{
_restrictListening(
configManager, listenOn, portNumberHttps, true);
}
// The port number is converted to a string to avoid the
// addition of localized characters (e.g., "5,989").
char scratchBuffer[22];
Uint32 n;
const char * portNumberHttpsStr = Uint32ToString(
scratchBuffer, portNumberHttps, n);
MessageLoaderParms parms(
"src.Server.cimserver.LISTENING_ON_HTTPS_PORT",
"Listening on HTTPS port $0.", portNumberHttpsStr);
Logger::put_l(
Logger::STANDARD_LOG, System::CIMSERVER, Logger::INFORMATION,
parms);
#if defined(PEGASUS_DEBUG)
cout << MessageLoader::getMessage(parms) << endl;
#endif
}
#ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
{
_cimServer->addAcceptor(HTTPAcceptor::LOCAL_CONNECTION, 0, false);
MessageLoaderParms parms(
"src.Server.cimserver.LISTENING_ON_LOCAL",
"Listening on local connection socket.");
Logger::put_l(
Logger::STANDARD_LOG, System::CIMSERVER, Logger::INFORMATION,
parms);
# if defined(PEGASUS_DEBUG)
cout << MessageLoader::getMessage(parms) << endl;
# endif
}
#endif
_cimServer->bind();
// notify parent process (if there is a parent process) to terminate
// so user knows that there is cimserver ready to serve CIM requests.
if (daemonOption)
{
_cimServerProcess->notify_parent(0);
}
#if defined(PEGASUS_DEBUG)
cout << "Started. " << endl;
#endif
// Put server started message to the logger
Logger::put_l(Logger::STANDARD_LOG, System::CIMSERVER,
Logger::INFORMATION,
MessageLoaderParms(
"src.Server.cimserver.STARTED_VERSION",
"Started $0 version $1.",
_cimServerProcess->getProductName(),
_cimServerProcess->getCompleteVersion()));
#if defined(PEGASUS_OS_TYPE_UNIX) && !defined(PEGASUS_OS_ZOS)
if (daemonOption && !debugOutputOption)
{
// Direct standard input, output, and error to /dev/null,
// since we are running as a daemon.
close(STDIN_FILENO);
open("/dev/null", O_RDONLY);
close(STDOUT_FILENO);
open("/dev/null", O_RDWR);
close(STDERR_FILENO);
open("/dev/null", O_RDWR);
}
#endif
}
catch (Exception& e)
{
MessageLoaderParms parms("src.Server.cimserver.SERVER_NOT_STARTED",
"cimserver not started: $0", e.getMessage());
Logger::put_l(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
parms);
cerr << MessageLoader::getMessage(parms) << endl;
deleteCIMServer();
//
// notify parent process (if there is a parent process) to terminate
//
if (daemonOption)
_cimServerProcess->notify_parent(1);
return 1;
}
// Run the main CIM Server loop
try
{
#if defined(PEGASUS_OS_ZOS)
// ARM is a z/OS internal restart facility.
// This is a z/OS specific change.
// Instatiating the automatic restart manager for zOS
ARM_zOS automaticRestartManager;
// register to zOS ARM
automaticRestartManager.Register();
#endif
#ifdef PEGASUS_ENABLE_SLP
_cimServer->startSLPProvider();
#endif
_cimServer->initComplete();
//
// Loop to call CIMServer's runForever() method until CIMServer
// has been shutdown
//
while (!_cimServer->terminated())
{
_cimServer->runForever();
}
//
// normal termination
//
#if defined(PEGASUS_OS_ZOS)
// ARM is a z/OS internal restart facility.
// This is a z/OS specific change.
// register to zOS ARM
automaticRestartManager.DeRegister();
#endif
// Put server shutdown message to the logger
Logger::put_l(
Logger::STANDARD_LOG, System::CIMSERVER, Logger::INFORMATION,
MessageLoaderParms(
"src.Server.cimserver.STOPPED",
"$0 stopped.", _cimServerProcess->getProductName()));
}
catch (Exception& e)
{
MessageLoaderParms parms(
"src.Server.cimserver.ERROR",
"Error: $0",
e.getMessage());
Logger::put_l(Logger::STANDARD_LOG, System::CIMSERVER, Logger::WARNING,
parms);
cerr << MessageLoader::getMessage(parms) << endl;
deleteCIMServer();
return 1;
}
deleteCIMServer();
return 0;
}
