In message <9da4cbdc-7437-b942-0d2e-e05808cd1...@akamai.com> on Thu, 12 Jan
2017 11:17:10 -0600, Benjamin Kaduk said:
bkaduk> On 01/11/2017 11:27 AM, Richard Levitte wrote:
bkaduk>
bkaduk> The branch master has been updated
bkaduk>via 66ed24b1624606593a23c9fe78d459718d26409c (commit)
bkaduk>via 78b19e90b4aade1ffdf8d918277910b01dac1d76 (commit)
bkaduk>via cc10f2275594eac2bcdaa218c1d6f672c2b891b7 (commit)
bkaduk>via 3ab3c8cb274aca1b5c0fbf83af96e49baf422708 (commit)
bkaduk>via 0fe1fc858a0519c3866c0d2e88513e677b674926 (commit)
bkaduk>via 18cfc668eae2c296e9bc90ffc989d9bbe61cc82f (commit)
bkaduk>via a223ffe6d35209c59ed498ee89d1bac6e82e2ac2 (commit)
bkaduk>via 264b2d92511572a247ecb673d61ff385deb9eb8d (commit)
bkaduk> from 5eeb6c6e562937dcfdd4b79619a699a118deadba (commit)
bkaduk>
bkaduk> +static int ui_method_data_index()
bkaduk> +{
bkaduk> +static int idx = -1;
bkaduk> +
bkaduk> +if (idx == -1)
bkaduk> +idx = CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_UI_METHOD,
bkaduk> + 0, NULL,
bkaduk> + ui_new_method_data,
bkaduk> + ui_dup_method_data,
bkaduk> + ui_free_method_data);
bkaduk>
bkaduk> Should this have some synchronization around it to prevent concurrent
bkaduk> checks in multiple threads? It looks like we use a lock for our
bkaduk> internal stuff, but a run_once ought to be fine, too.
Good point... and quite easily done.
Incidently, include/internal/thread_once.h isn't telling the truth
about the return value of RUN_ONCE... I'll take advantage of that!
--
Richard Levitte levi...@openssl.org
OpenSSL Project http://www.openssl.org/~levitte/
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