globals.h File Reference

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Functions
XML_HIDDEN void	xmlInitGlobalsInternal (void)
XML_HIDDEN void	xmlCleanupGlobalsInternal (void)

Function Documentation

xmlCleanupGlobalsInternal()

XML_HIDDEN void xmlCleanupGlobalsInternal

(

void

)

xmlCleanupGlobalsInternal:

Additional cleanup for multi-threading

Definition at line 617 of file globals.c.

                                     {
    xmlResetError(&xmlLastError);
 
    xmlCleanupMutex(&xmlThrDefMutex);
 
#ifdef HAVE_POSIX_THREADS
#ifdef XML_PTHREAD_WEAK
    if (libxml_is_threaded == 0)
        return;
#endif /* XML_PTHREAD_WEAK */
    pthread_key_delete(globalkey);
#elif defined(HAVE_WIN32_THREADS)
#ifndef USE_TLS
    if (globalkey != TLS_OUT_OF_INDEXES) {
        TlsFree(globalkey);
        globalkey = TLS_OUT_OF_INDEXES;
    }
#endif
#endif
 
    parserInitialized = 0;
}

Referenced by xmlCleanupParser().

xmlInitGlobalsInternal()

XML_HIDDEN void xmlInitGlobalsInternal

(

void

)

xmlInitGlobalsInternal:

Additional initialisation for multi-threading

Definition at line 571 of file globals.c.

                                  {
    xmlInitMutex(&xmlThrDefMutex);
 
#ifdef HAVE_POSIX_THREADS
#ifdef XML_PTHREAD_WEAK
    if (libxml_is_threaded == -1)
        libxml_is_threaded =
            (pthread_getspecific != NULL) &&
            (pthread_setspecific != NULL) &&
            (pthread_key_create != NULL) &&
            (pthread_key_delete != NULL) &&
            /*
             * pthread_equal can be inline, resuting in -Waddress warnings.
             * Let's assume it's available if all the other functions are.
             */
            /* (pthread_equal != NULL) && */
            (pthread_self != NULL);
    if (libxml_is_threaded == 0)
        return;
#endif /* XML_PTHREAD_WEAK */
    pthread_key_create(&globalkey, xmlFreeGlobalState);
    mainthread = pthread_self();
#elif defined(HAVE_WIN32_THREADS)
#ifndef USE_TLS
    globalkey = TlsAlloc();
#endif
    mainthread = GetCurrentThreadId();
#endif
}

Referenced by xmlInitParser().