Esempi in C++ (Cpp) per LWIPMutexDestroy

Esempio n. 1

File: sys_arch.c Progetto: greg100795/virtualbox

/**
 * Free an mbox.
 */
void sys_mbox_free(sys_mbox_t mbox)
{
    Assert(mbox != NULL);
    LWIPMutexDestroy(mbox->mutex);
    RTSemEventMultiDestroy(mbox->nonempty);
    RTSemEventMultiDestroy(mbox->nonfull);
    RTMemFree(mbox);
}

Esempio n. 2

File: sys_arch.c Progetto: bayasist/vbox

/**
 * Create new mbox.
 */
err_t sys_mbox_new(sys_mbox_t *pvMbox, int size)
{
    int rc;
    struct sys_mbox *mbox = NULL;

    if (pvMbox == NULL)
        return ERR_ARG;
    mbox = RTMemAllocZ(sizeof(struct sys_mbox));
    Assert(mbox != NULL);
    if (!mbox)
        return ERR_MEM;
    rc = LWIPMutexCreate(&mbox->mutex);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        RTMemFree(mbox);
        return ERR_VAL;
    }
    rc = RTSemEventMultiCreate(&mbox->nonempty);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        rc = LWIPMutexDestroy(mbox->mutex);
        AssertRC(rc);
        RTMemFree(mbox);
        return ERR_VAL;
    }
    rc = RTSemEventMultiCreate(&mbox->nonfull);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        rc = RTSemEventMultiDestroy(mbox->nonempty);
        AssertRC(rc);
        rc = LWIPMutexDestroy(mbox->mutex);
        AssertRC(rc);
        RTMemFree(mbox);
        return ERR_VAL;
    }
    mbox->valid = 1;
    *pvMbox = mbox;
    return ERR_OK;
}

Esempio n. 3

File: sys_arch.c Progetto: miguelinux/vbox

/**
 * Free an mbox.
 */
void sys_mbox_free(sys_mbox_t *pvMbox)
{
    struct sys_mbox *mbox = NULL;
    Assert(pvMbox && *pvMbox);
    mbox = (struct sys_mbox*)*pvMbox;
    LWIPMutexDestroy((mbox)->mutex);
    RTSemEventMultiDestroy((mbox)->nonempty);
    RTSemEventMultiDestroy((mbox)->nonfull);
    RTMemFree(mbox);
    *pvMbox = NULL;
}

Esempio n. 4

File: sys_arch.c Progetto: greg100795/virtualbox

/**
 * Create new mbox.
 */
sys_mbox_t sys_mbox_new(void)
{
    int rc;
    struct sys_mbox *mbox;

    mbox = RTMemAllocZ(sizeof(*mbox));
    Assert(mbox != NULL);
    if (!mbox)
        return mbox;
    rc = LWIPMutexCreate(&mbox->mutex);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        RTMemFree(mbox);
        return NULL;
    }
    rc = RTSemEventMultiCreate(&mbox->nonempty);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        rc = LWIPMutexDestroy(mbox->mutex);
        AssertRC(rc);
        RTMemFree(mbox);
        return NULL;
    }
    rc = RTSemEventMultiCreate(&mbox->nonfull);
    AssertRC(rc);
    if (RT_FAILURE(rc))
    {
        rc = RTSemEventMultiDestroy(mbox->nonempty);
        AssertRC(rc);
        rc = LWIPMutexDestroy(mbox->mutex);
        AssertRC(rc);
        RTMemFree(mbox);
        return NULL;
    }
    return mbox;
}