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authorSverker Eriksson <[email protected]>2017-08-18 17:08:27 +0200
committerSverker Eriksson <[email protected]>2017-11-15 20:10:33 +0100
commit389e11b8b8a476ca73ca03a39ad7ec298dc99e83 (patch)
tree45516ad633e015ce2289e6353c81182acc7f9bb7
parentda2935ce340cef5db1b5f589778eb20044796610 (diff)
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Remove obsolete erlang:dgroup_leader
-rw-r--r--erts/emulator/beam/atom.names1
-rw-r--r--erts/emulator/beam/dist.c6
-rw-r--r--erts/emulator/beam/dist.h1
-rw-r--r--erts/preloaded/src/erlang.erl10
-rw-r--r--lib/tools/emacs/erlang.el1
5 files changed, 1 insertions, 18 deletions
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index d755b5393b..75a70c3716 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -200,7 +200,6 @@ atom decimals
atom default
atom delay_trap
atom depth
-atom dgroup_leader
atom dictionary
atom dirty_bif_exception
atom dirty_bif_result
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index e36ea9ba94..cd4125e404 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -109,7 +109,6 @@ int erts_dist_buf_busy_limit;
/* distribution trap functions */
Export* dmonitor_node_trap = NULL;
-Export* dgroup_leader_trap = NULL;
Export* dmonitor_p_trap = NULL;
/* local variables */
@@ -631,7 +630,6 @@ void init_dist(void)
/* Lookup/Install all references to trap functions */
dmonitor_node_trap = trap_function(am_dmonitor_node,3);
- dgroup_leader_trap = trap_function(am_dgroup_leader,2);
dmonitor_p_trap = trap_function(am_dmonitor_p, 2);
dist_ctrl_put_data_trap = erts_export_put(am_erts_internal,
am_dist_ctrl_put_data,
@@ -3103,9 +3101,6 @@ int distribution_info(fmtfn_t to, void *arg) /* Called by break handler */
/**********************************************************************
** Set the node name of current node fail if node already is set.
** setnode(name@host, Creation)
- ** loads functions pointer to trap_functions from module erlang.
- ** erlang:dmonitor_node/3
- ** erlang:dgroup_leader/2
***********************************************************************/
BIF_RETTYPE setnode_2(BIF_ALIST_2)
@@ -3130,7 +3125,6 @@ BIF_RETTYPE setnode_2(BIF_ALIST_2)
/* Check that all trap functions are defined !! */
if (dmonitor_node_trap->addressv[0] == NULL ||
- dgroup_leader_trap->addressv[0] == NULL ||
dmonitor_p_trap->addressv[0] == NULL) {
goto error;
}
diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h
index 339e4839ea..49f3eac340 100644
--- a/erts/emulator/beam/dist.h
+++ b/erts/emulator/beam/dist.h
@@ -87,7 +87,6 @@
/* distribution trap functions */
extern Export* dmonitor_node_trap;
-extern Export* dgroup_leader_trap;
extern Export* dmonitor_p_trap;
typedef enum {
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index 80601ab067..0aa8dae3e5 100644
--- a/erts/preloaded/src/erlang.erl
+++ b/erts/preloaded/src/erlang.erl
@@ -31,8 +31,7 @@
-export([localtime_to_universaltime/1]).
-export([suspend_process/1]).
-export([min/2, max/2]).
--export([dgroup_leader/2,
- dmonitor_node/3, dmonitor_p/2]).
+-export([dmonitor_node/3, dmonitor_p/2]).
-export([delay_trap/2]).
-export([set_cookie/2, get_cookie/0]).
-export([nodes/0]).
@@ -3296,13 +3295,6 @@ dmonitor_node(Node, Flag, Opts) ->
dmonitor_node(Node,Flag,[])
end.
-dgroup_leader(Leader, Pid) ->
- case net_kernel:connect(erlang:node(Pid)) of
- true -> erlang:group_leader(Leader, Pid);
- false -> true %% bad arg ?
- end.
-
-
-spec erlang:dmonitor_p('process', pid() | {atom(),atom()}) -> reference().
dmonitor_p(process, ProcSpec) ->
%% Only called when auto-connect attempt failed early in VM
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 98b7577f27..d9efadf64a 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -895,7 +895,6 @@ resulting regexp is surrounded by \\_< and \\_>."
"decode_packet"
"delay_trap"
"delete_element"
- "dgroup_leader"
"display"
"display_nl"
"display_string"