diff options
Diffstat (limited to 'lib/crypto/c_src/engine.c')
| -rw-r--r-- | lib/crypto/c_src/engine.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/lib/crypto/c_src/engine.c b/lib/crypto/c_src/engine.c index ffafa909e6..dc8e1828ce 100644 --- a/lib/crypto/c_src/engine.c +++ b/lib/crypto/c_src/engine.c @@ -21,12 +21,17 @@ #include "engine.h" #ifdef HAS_ENGINE_SUPPORT -ErlNifResourceType* engine_ctx_rtype; +struct engine_ctx { + ENGINE *engine; + char *id; +}; + +static ErlNifResourceType* engine_ctx_rtype; static int get_engine_load_cmd_list(ErlNifEnv* env, const ERL_NIF_TERM term, char **cmds, int i); static int zero_terminate(ErlNifBinary bin, char **buf); -void engine_ctx_dtor(ErlNifEnv* env, struct engine_ctx* ctx) { +static void engine_ctx_dtor(ErlNifEnv* env, struct engine_ctx* ctx) { PRINTF_ERR0("engine_ctx_dtor"); if(ctx->id) { PRINTF_ERR1(" non empty ctx->id=%s", ctx->id); @@ -75,6 +80,21 @@ static int zero_terminate(ErlNifBinary bin, char **buf) { } #endif /* HAS_ENGINE_SUPPORT */ +int init_engine_ctx(ErlNifEnv *env) { +#ifdef HAS_ENGINE_SUPPORT + engine_ctx_rtype = enif_open_resource_type(env, NULL, "ENGINE_CTX", + (ErlNifResourceDtor*) engine_ctx_dtor, + ERL_NIF_RT_CREATE|ERL_NIF_RT_TAKEOVER, + NULL); + if (engine_ctx_rtype == NULL) { + PRINTF_ERR0("CRYPTO: Could not open resource type 'ENGINE_CTX'"); + return 0; + } +#endif + + return 1; +} + ERL_NIF_TERM engine_by_id_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (EngineId) */ #ifdef HAS_ENGINE_SUPPORT |