From owner-freebsd-stable  Sat Mar 18 18:56:42 2000
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Date: Sat, 18 Mar 2000 18:59:31 -0800
From: Siew Sim <siewsim@prismedia.com>
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To: freebsd-stable@FreeBSD.ORG
Subject: pthread_cond_wait always return EINVAL
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Hi,

    I'm running 3.2. and I'm having problem to get pthread to work.

    Here's part of my code:

    {
    ....
    assert(pthread_mutex_init(&gMutex, NULL) == 0);
    assert(pthread_cond_init(&gCond, NULL) == 0);
    assert(pthread_create(&myThread, NULL, ThreadMain, NULL) == 0);
    ...
    }

    void* ThreadMain(void* arg)
    {
        ....
        error = pthread_cond_wait(&gCond, &gMutex);
        ^
        error always = EINVAL (22).  This is my very first call that
uses gCond.
    }

    I printed out gCond, it looks good.  Can someone tell me what I've
done wrong?  Thanks!

Siew




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