diff options
| author | Pauli <paul.dale@oracle.com> | 2020-09-25 10:19:19 +1000 |
|---|---|---|
| committer | Pauli <ppzgs1@gmail.com> | 2021-02-24 21:24:36 +1000 |
| commit | b0001d0cf2539b9309712e3e04f407dcbb04352c (patch) | |
| tree | fb7e81074c5d0ca84b3ae37f47bc612eb608b26e /doc/man3 | |
| parent | 8b3facd7324b6c2f36f6414c0552da26378aae4a (diff) | |
provider: add an unquery function to allow providers to clean up.
Without this, a provider has no way to know that an application
has finished with the array it returned earlier. A non-caching provider
requires this information.
Fixes #12974
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12974)
Diffstat (limited to 'doc/man3')
| -rw-r--r-- | doc/man3/OSSL_PROVIDER.pod | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/doc/man3/OSSL_PROVIDER.pod b/doc/man3/OSSL_PROVIDER.pod index e5c451259a..d5317ee3f5 100644 --- a/doc/man3/OSSL_PROVIDER.pod +++ b/doc/man3/OSSL_PROVIDER.pod @@ -6,8 +6,8 @@ OSSL_PROVIDER_set_default_search_path, OSSL_PROVIDER, OSSL_PROVIDER_load, OSSL_PROVIDER_try_load, OSSL_PROVIDER_unload, OSSL_PROVIDER_available, OSSL_PROVIDER_do_all, OSSL_PROVIDER_gettable_params, OSSL_PROVIDER_get_params, -OSSL_PROVIDER_query_operation, OSSL_PROVIDER_get0_provider_ctx, -OSSL_PROVIDER_add_builtin, OSSL_PROVIDER_name, +OSSL_PROVIDER_query_operation, OSSL_PROVIDER_unquery_operation, +OSSL_PROVIDER_get0_provider_ctx, OSSL_PROVIDER_add_builtin, OSSL_PROVIDER_name, OSSL_PROVIDER_get_capabilities, OSSL_PROVIDER_self_test - provider routines @@ -35,6 +35,9 @@ OSSL_PROVIDER_get_capabilities, OSSL_PROVIDER_self_test const OSSL_ALGORITHM *OSSL_PROVIDER_query_operation(const OSSL_PROVIDER *prov, int operation_id, int *no_cache); + void OSSL_PROVIDER_unquery_operation(const OSSL_PROVIDER *prov, + int operation_id, + const OSSL_ALGORITHM *algs); void *OSSL_PROVIDER_get0_provider_ctx(const OSSL_PROVIDER *prov); int OSSL_PROVIDER_add_builtin(OSSL_LIB_CTX *libctx, const char *name, @@ -119,6 +122,10 @@ array of I<OSSL_ALGORITHM> for the given I<operation_id> terminated by an all NULL OSSL_ALGORITHM entry. This is considered a low-level function that most applications should not need to call. +OSSL_PROVIDER_unquery_operation() calls the provider's I<unquery_operation> +function (see L<provider(7)>), if the provider has one. This is considered a +low-level function that most applications should not need to call. + OSSL_PROVIDER_get0_provider_ctx() returns the provider context for the given provider. The provider context is an opaque handle set by the provider itself and is passed back to the provider by libcrypto in various function calls. |