diff options
Diffstat (limited to 'priv/templates/basicnif.c')
| -rw-r--r-- | priv/templates/basicnif.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/priv/templates/basicnif.c b/priv/templates/basicnif.c deleted file mode 100644 index a1aa9e9..0000000 --- a/priv/templates/basicnif.c +++ /dev/null @@ -1,59 +0,0 @@ -#include "erl_nif.h" - -static ErlNifResourceType* {{module}}_RESOURCE = NULL; - -typedef struct -{ -} {{module}}_handle; - -// Prototypes -static ERL_NIF_TERM {{module}}_new(ErlNifEnv* env, int argc, - const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM {{module}}_myfunction(ErlNifEnv* env, int argc, - const ERL_NIF_TERM argv[]); - -static ErlNifFunc nif_funcs[] = -{ - {"new", 0, {{module}}_new}, - {"myfunction", 1, {{module}}_myfunction} -}; - -static ERL_NIF_TERM {{module}}_new(ErlNifEnv* env, int argc, - const ERL_NIF_TERM argv[]) -{ - {{module}}_handle* handle = enif_alloc_resource({{module}}_RESOURCE, - sizeof({{module}}_handle)); - ERL_NIF_TERM result = enif_make_resource(env, handle); - enif_release_resource(handle); - return enif_make_tuple2(env, enif_make_atom(env, "ok"), result); -} - - -static ERL_NIF_TERM {{module}}_myfunction(ErlNifEnv* env, int argc, - const ERL_NIF_TERM argv[]) -{ - return enif_make_atom(env, "ok"); -} - -static void {{module}}_resource_cleanup(ErlNifEnv* env, void* arg) -{ - /* Delete any dynamically allocated memory stored in {{module}}_handle */ - /* {{module}}_handle* handle = ({{module}}_handle*)arg; */ -} - -static int on_load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) -{ - ErlNifResourceFlags flags = ERL_NIF_RT_CREATE | ERL_NIF_RT_TAKEOVER; - ErlNifResourceType* rt = enif_open_resource_type(env, NULL, - "{{module}}_resource", - &{{module}}_resource_cleanup, - flags, NULL); - if (rt == NULL) - return -1; - - {{module}}_RESOURCE = rt; - - return 0; -} - -ERL_NIF_INIT({{module}}, nif_funcs, &on_load, NULL, NULL, NULL); |
