Example #1
0
bool init_xmlsec(void) {
  if(!has_init) {
    init_lock_.lock();
    has_init = true;
    init_lock_.unlock();

    //Init libxml and libxslt libraries
    xmlInitParser();

    //Init xmlsec library
    if(xmlSecInit() < 0) {
      std::cerr<<"XMLSec initialization failed"<<std::endl;
      goto err;
    }

    /* Load default crypto engine if we are supporting dynamic
     * loading for xmlsec-crypto libraries. Use the crypto library
     * name ("openssl", "nss", etc.) to load corresponding
     * xmlsec-crypto library.
     */
#ifdef XMLSEC_CRYPTO_DYNAMIC_LOADING
    if(xmlSecCryptoDLLoadLibrary(BAD_CAST XMLSEC_CRYPTO) < 0) {
      std::cerr<<"Unable to load default xmlsec-crypto library. Make sure"
                        "that you have it installed and check shared libraries path"
                        "(LD_LIBRARY_PATH) envornment variable."<<std::endl;
      goto err;
    }
#endif /* XMLSEC_CRYPTO_DYNAMIC_LOADING */

    // Init crypto library
    if(xmlSecCryptoAppInit(NULL) < 0) {
      std::cerr<<"crypto initialization failed"<<std::endl;
      goto err;
    }

    //Init xmlsec-crypto library
    if(xmlSecCryptoInit() < 0) {
      std::cerr<<"xmlsec-crypto initialization failed"<<std::endl;
      goto err;
    }

    return true;

err:
    init_lock_.lock();
    has_init = false;
    init_lock_.unlock();
    return false;
  }
  return true;
}
Example #2
0
void ThreadSleep::Sleep(unsigned int milliseconds)
{
	Glib::Mutex condMutex;
	Glib::Cond condition;
	condMutex.lock();
	Glib::TimeVal wait_period(milliseconds/1000,milliseconds%1000);
	Glib::TimeVal abs_time;
	abs_time.assign_current_time();
	abs_time.add(wait_period);
	condition.timed_wait(condMutex, abs_time);
	condMutex.unlock();
}
Example #3
0
bool final_xmlsec(void) {
  if(has_init) {
    init_lock_.lock();
    has_init = false;
    init_lock_.unlock();

    //Shutdown xmlsec-crypto library
    xmlSecCryptoShutdown();
    //Shutdown crypto library 
    xmlSecCryptoAppShutdown();  
    //Shutdown xmlsec library
    xmlSecShutdown();
    //Shutdown libxml
    xmlCleanupParser();
  }
  return true;
}