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authorRickard Green <rickard@erlang.org>2016-05-02 16:02:02 +0200
committerRickard Green <rickard@erlang.org>2016-05-11 16:28:27 +0200
commit8cbf3bd3b9d552423812df4acc7a40d9a23fdeae (patch)
tree9bde60d5088188c656367d3f3d11b19b15e3b42c /erts/emulator/beam/global.h
parent0aa5f873fdfb391a455bc134256b7c464ffa161b (diff)
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Add better support for communication with a process executing dirty NIF
- Termination of a process... - Modify trace flags of process... - Process info on process... - Register/unregister of name on process... - Set group leader on process... ... while it is executing a dirty NIF.
Diffstat (limited to 'erts/emulator/beam/global.h')
-rw-r--r--erts/emulator/beam/global.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 550db95ba8..1abcc6cbf4 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -57,6 +57,7 @@ struct enif_environment_t /* ErlNifEnv */
struct enif_tmp_obj_t* tmp_obj_list;
int exception_thrown; /* boolean */
Process *tracee;
+ int exiting; /* boolean (dirty nifs might return in exiting state) */
};
extern void erts_pre_nif(struct enif_environment_t*, Process*,
struct erl_module_nif*, Process* tracee);