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| author | Sverker Eriksson <sverker@erlang.org> | 2019-03-20 15:42:34 +0100 |
|---|---|---|
| committer | Sverker Eriksson <sverker@erlang.org> | 2019-03-22 19:40:36 +0100 |
| commit | bd8f6106d44a58c261920eef72842bb3bc5a4968 (patch) | |
| tree | 7472e2c80a2ee885cfcf767b0cb541a3417c0fd6 /erts/emulator/beam/erl_bif_info.c | |
| parent | e2cf4a8a4b03b9f430ba228276c3b2629159e832 (diff) | |
| download | erlang-bd8f6106d44a58c261920eef72842bb3bc5a4968.tar.gz | |
epmd: Support 32-bit creation values in local node
* Increase distribution version from 5 to 6
* Introduce new ALIVE2_X_RESP with 32-bit creation
as reply to ALIVE2_REQ when sender dist version >= 6
* Still reply old ALIVE2_RESP with tiny creation 1..3
if sender dist version < 6.
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 8c51bdb630..137f87a75c 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -2797,7 +2797,10 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1) } else if (BIF_ARG_1 == am_threads) { return am_true; } else if (BIF_ARG_1 == am_creation) { - return make_small(erts_this_node->creation); + Uint hsz = 0; + erts_bld_uint(NULL, &hsz, erts_this_node->creation); + hp = hsz ? HAlloc(BIF_P, hsz) : NULL; + BIF_RET(erts_bld_uint(&hp, NULL, erts_this_node->creation)); } else if (BIF_ARG_1 == am_break_ignored) { extern int ignore_break; if (ignore_break) |