isc/win32/thread.c

	thread.c revision d25afd60ee2286cb171c4960a790f3d7041b6f85

#include <config.h>

#include <isc/thread.h>

isc_result_t
isc_thread_create(isc_threadfunc_t start, isc_threadarg_t arg,
          isc_thread_t *threadp)
{
    isc_thread_t thread;
    unsigned int id;

    thread = (isc_thread_t)_beginthreadex(NULL, 0, start, arg, 0, &id);
    if (thread == NULL) {
        /* XXX */
        return (ISC_R_UNEXPECTED);
    }

    *threadp = thread;

    return (ISC_R_SUCCESS);
}

isc_result_t
isc_thread_join(isc_thread_t thread, isc_threadresult_t *rp) {
    DWORD result;

    result = WaitForSingleObject(thread, INFINITE);
    if (result != WAIT_OBJECT_0) {
        /* XXX */
        return (ISC_R_UNEXPECTED);
    }
    if (rp != NULL && !GetExitCodeThread(thread, rp)) {
        /* XXX */
        return (ISC_R_UNEXPECTED);
    }
    (void)CloseHandle(thread);

    return (ISC_R_SUCCESS);
}