[tarantool-patches] [PATCH v1 0/3] box: stacked diagnostics area in fiber

[Kirill Shcherbatov]

Support stacked diagnostics for Tarantool allows to accumulate all occurred errors during processing a request. This allows to better understand what has happened and handle errors
correspondingly.

http://github.com/tarantool/tarantool/tree/kshch/gh-1148-stacked-errors
https://github.com/tarantool/tarantool/issues/1148

Kirill Shcherbatov (3):
  box: rfc for stacked diagnostic area in Tarantool
  box: stacked diagnostics area in fiber
  box: extend ffi error object API

 src/box/error.h                     |  23 +++
 src/lib/core/diag.h                 |  45 ++++-
 src/lib/core/exception.h            |   2 +-
 src/box/key_list.c                  |  16 +-
 src/box/lua/call.c                  |   6 +-
 src/box/vy_scheduler.c              |   6 +-
 src/lib/core/diag.c                 |   1 +
 src/lua/utils.c                     |   2 +-
 doc/rfc/1148-stacked-diagnostics.md | 136 ++++++++++++++
 extra/exports                       |   2 +
 src/box/applier.cc                  |   2 +-
 src/box/error.cc                    |  27 ++-
 src/box/relay.cc                    |   4 +-
 src/lib/core/exception.cc           |   2 +-
 src/lua/error.lua                   |  75 +++++++-
 test/app/fiber.result               |  12 +-
 test/box/access.result              |   2 +-
 test/box/access.test.lua            |   2 +-
 test/box/errors.result              | 265 ++++++++++++++++++++++++++++
 test/box/errors.test.lua            |  53 ++++++
 test/box/misc.result                |  12 +-
 test/engine/func_index.result       |  65 ++++++-
 test/engine/func_index.test.lua     |   4 +
 23 files changed, 713 insertions(+), 51 deletions(-)
 create mode 100644 doc/rfc/1148-stacked-diagnostics.md
 create mode 100644 test/box/errors.result
 create mode 100644 test/box/errors.test.lua

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2.22.0