[Tarantool-patches] [PATCH rfc 0/2] Lua 5.2 compatibility

[Olga Arkhangelskaia <arkholga@tarantool.org>]

We add support of Lua 5.2, this means we can use
__pair, __ipairs, etc. However, the interface of some
functions has changed (os.execute, file:read, etc), so we need to be
careful. The support of this feature gives as good way to protect
box.cfg from raw modification.

Olga Arkhangelskaia (2):
  lua: turn on lua 5.2 compatibility
  box: raise on raw modifications of box.cfg values

 cmake/luajit.cmake                    |   1 +
 extra/dist/tarantoolctl.in            |   2 +-
 src/box/lua/load_cfg.lua              |  18 +-
 test/app-tap/debug.test.lua           |   4 +-
 test/app-tap/tarantoolctl.test.lua    |  80 ++---
 test/box-tap/cfg.test.lua             |  60 ++--
 test/box/cfg.result                   |  55 ++++
 test/box/cfg.test.lua                 |   3 +
 test/wal_off/rtree_benchmark.result   | 255 +++++++++-------
 test/wal_off/rtree_benchmark.test.lua |  20 +-
 test/wal_off/snapshot_stress.result   | 415 ++++++++++++++------------
 test/wal_off/snapshot_stress.test.lua |   4 +-
 12 files changed, 537 insertions(+), 380 deletions(-)

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2.20.1 (Apple Git-117)