Fix the error code for SSL_get_async_wait_fd()
0 is a valid file descriptor so SSL_get_async_wait_fd should instead return -1 on error. Reviewed-by: Rich Salz <rsalz@openssl.org>
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@ -2014,7 +2014,7 @@ static void wait_for_async(SSL *s)
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fd_set asyncfds;
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fd_set asyncfds;
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fd = SSL_get_async_wait_fd(s);
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fd = SSL_get_async_wait_fd(s);
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if (!fd)
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if (fd < 0)
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return;
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return;
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width = fd + 1;
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width = fd + 1;
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@ -934,7 +934,7 @@ int SSL_waiting_for_async(SSL *s)
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int SSL_get_async_wait_fd(SSL *s)
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int SSL_get_async_wait_fd(SSL *s)
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{
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{
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if (!s->job)
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if (!s->job)
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return 0;
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return -1;
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return ASYNC_get_wait_fd(s->job);
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return ASYNC_get_wait_fd(s->job);
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}
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}
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