diff options
Diffstat (limited to 'erts/emulator/test/nif_SUITE_data/nif_SUITE.c')
| -rw-r--r-- | erts/emulator/test/nif_SUITE_data/nif_SUITE.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c index f2ce6dbe67..21af4b05b3 100644 --- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c +++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c @@ -2486,7 +2486,8 @@ static ERL_NIF_TERM select_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv enum ErlNifSelectFlags mode; void* obj; ErlNifPid nifpid, *pid = NULL; - ERL_NIF_TERM ref; + ERL_NIF_TERM ref_or_msg; + ErlNifEnv* msg_env = NULL; int retval; if (!get_fd(env, argv[0], &fdr) @@ -2501,11 +2502,27 @@ static ERL_NIF_TERM select_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv return enif_make_badarg(env); pid = &nifpid; } - ref = argv[4]; + ref_or_msg = argv[4]; + if (argv[5] != atom_null) { + msg_env = enif_alloc_env(); + ref_or_msg = enif_make_copy(msg_env, ref_or_msg); + } fdr->was_selected = 1; enif_self(env, &fdr->pid); - retval = enif_select(env, fdr->fd, mode, obj, pid, ref); + switch (mode) { + case ERL_NIF_SELECT_CUSTOM_MSG | ERL_NIF_SELECT_READ: + retval = enif_select_read(env, fdr->fd, obj, pid, ref_or_msg, msg_env); + break; + case ERL_NIF_SELECT_CUSTOM_MSG | ERL_NIF_SELECT_WRITE: + retval = enif_select_write(env, fdr->fd, obj, pid, ref_or_msg, msg_env); + break; + default: + retval = enif_select(env, fdr->fd, mode, obj, pid, ref_or_msg); + } + + if (msg_env) + enif_free_env(msg_env); return enif_make_int(env, retval); } @@ -3565,7 +3582,7 @@ static ErlNifFunc nif_funcs[] = {"binary_to_term_nif", 3, binary_to_term}, {"port_command_nif", 2, port_command}, {"format_term_nif", 2, format_term}, - {"select_nif", 5, select_nif}, + {"select_nif", 6, select_nif}, #ifndef __WIN32__ {"pipe_nif", 0, pipe_nif}, {"write_nif", 2, write_nif}, |