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authorRickard Green <[email protected]>2017-01-18 14:40:25 +0100
committerRickard Green <[email protected]>2017-01-18 14:40:25 +0100
commitbfcf88311828b93a833ce96ad1a518b8eca08552 (patch)
tree0f1a4cd1b6482caec1b0e2ad7661900529124d59 /erts
parent505305a4b6a6372921808c4e5ec56db51b6a308b (diff)
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Change exception for enif_schedule_nif() with dirty flags
Diffstat (limited to 'erts')
-rw-r--r--erts/doc/src/erl_nif.xml2
-rw-r--r--erts/emulator/beam/erl_nif.c5
2 files changed, 5 insertions, 2 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml
index 51b095e6ef..74a551d60b 100644
--- a/erts/doc/src/erl_nif.xml
+++ b/erts/doc/src/erl_nif.xml
@@ -2463,7 +2463,7 @@ enif_map_iterator_destroy(env, &amp;iter);</code>
CPU-bound, or <c>ERL_NIF_DIRTY_JOB_IO_BOUND</c> for
jobs that will be I/O-bound. If dirty scheduler threads are not
available in the emulator, an attempt to schedule such a job
- results in a <c>badarg</c> exception.</p>
+ results in a <c>notsup</c> exception.</p>
</item>
<tag><c>argc</c> and <c>argv</c></tag>
<item>
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index b860759fa2..af3ca3afa3 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -2506,10 +2506,13 @@ enif_schedule_nif(ErlNifEnv* env, const char* fun_name, int flags,
if (flags == 0)
result = schedule(env, execute_nif, fp, proc->current->module,
fun_name_atom, argc, argv);
+ else if (!(flags & ~(ERL_NIF_DIRTY_JOB_IO_BOUND|ERL_NIF_DIRTY_JOB_CPU_BOUND))) {
#ifdef ERTS_DIRTY_SCHEDULERS
- else if (!(flags & ~(ERL_NIF_DIRTY_JOB_IO_BOUND|ERL_NIF_DIRTY_JOB_CPU_BOUND)))
result = schedule_dirty_nif(env, flags, fp, fun_name_atom, argc, argv);
+#else
+ result = enif_raise_exception(env, am_notsup);
#endif
+ }
else
result = enif_make_badarg(env);