Ejemplo n.º 1
0
/* read in new CRL entries and save new list */
static int SwapLists(CYASSL_CRL* crl)
{
    int        ret;
    CYASSL_CRL tmp;
    CRL_Entry* newList;

    if (InitCRL(&tmp, crl->cm) < 0) {
        CYASSL_MSG("Init tmp CRL failed");
        return -1;
    }

    if (crl->monitors[0].path) {
        ret = LoadCRL(&tmp, crl->monitors[0].path, SSL_FILETYPE_PEM, 0);
        if (ret != SSL_SUCCESS) {
            CYASSL_MSG("PEM LoadCRL on dir change failed");
            FreeCRL(&tmp, 0);
            return -1;
        }
    }

    if (crl->monitors[1].path) {
        ret = LoadCRL(&tmp, crl->monitors[1].path, SSL_FILETYPE_ASN1, 0);
        if (ret != SSL_SUCCESS) {
            CYASSL_MSG("DER LoadCRL on dir change failed");
            FreeCRL(&tmp, 0);
            return -1;
        }
    }

    if (LockMutex(&crl->crlLock) != 0) {
        CYASSL_MSG("LockMutex failed");
        FreeCRL(&tmp, 0);
        return -1;
    }

    newList = tmp.crlList;

    /* swap lists */
    tmp.crlList  = crl->crlList;
    crl->crlList = newList;

    UnLockMutex(&crl->crlLock);

    FreeCRL(&tmp, 0);

    return 0;
}
Ejemplo n.º 2
0
Archivo: crl.c Proyecto: atigyi/wolfssl
/* read in new CRL entries and save new list */
static int SwapLists(WOLFSSL_CRL* crl)
{
    int        ret;
    CRL_Entry* newList;
#ifdef WOLFSSL_SMALL_STACK
    WOLFSSL_CRL* tmp;
#else
    WOLFSSL_CRL tmp[1];
#endif

#ifdef WOLFSSL_SMALL_STACK
    tmp = (WOLFSSL_CRL*)XMALLOC(sizeof(WOLFSSL_CRL), NULL, DYNAMIC_TYPE_TMP_BUFFER);
    if (tmp == NULL)
        return MEMORY_E;
#endif

    if (InitCRL(tmp, crl->cm) < 0) {
        WOLFSSL_MSG("Init tmp CRL failed");
#ifdef WOLFSSL_SMALL_STACK
        XFREE(tmp, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif
        return -1;
    }

    if (crl->monitors[0].path) {
        ret = LoadCRL(tmp, crl->monitors[0].path, SSL_FILETYPE_PEM, 0);
        if (ret != SSL_SUCCESS) {
            WOLFSSL_MSG("PEM LoadCRL on dir change failed");
            FreeCRL(tmp, 0);
#ifdef WOLFSSL_SMALL_STACK
            XFREE(tmp, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif
            return -1;
        }
    }

    if (crl->monitors[1].path) {
        ret = LoadCRL(tmp, crl->monitors[1].path, SSL_FILETYPE_ASN1, 0);
        if (ret != SSL_SUCCESS) {
            WOLFSSL_MSG("DER LoadCRL on dir change failed");
            FreeCRL(tmp, 0);
#ifdef WOLFSSL_SMALL_STACK
            XFREE(tmp, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif
            return -1;
        }
    }

    if (LockMutex(&crl->crlLock) != 0) {
        WOLFSSL_MSG("LockMutex failed");
        FreeCRL(tmp, 0);
#ifdef WOLFSSL_SMALL_STACK
        XFREE(tmp, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif
        return -1;
    }

    newList = tmp->crlList;

    /* swap lists */
    tmp->crlList  = crl->crlList;
    crl->crlList = newList;

    UnLockMutex(&crl->crlLock);

    FreeCRL(tmp, 0);

#ifdef WOLFSSL_SMALL_STACK
    XFREE(tmp, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif

    return 0;
}