[Tarantool-patches] [PATCH 0/7] popen: various fixes and a test

[Cyrill Gorcunov <gorcunov@gmail.com>]

Here are a few fixes for popen engine I discovered during
testing on macos. Now the unit test passes.

branch gorcunov/gh-4031-popen-fixup

Cyrill Gorcunov (7):
  core/say: Export logger fd
  popen: allow accessing environ variable
  popen: close_inherited_fds - add support for macos/freebsd
  popen: log errors if popen creation failed
  popen: add logging in child process
  popen: handle setsid os specifics
  test/unit: add popen test

 src/lib/core/popen.c     |  92 ++++++++------
 src/lib/core/say.c       |   6 +
 src/lib/core/say.h       |   7 ++
 test/unit/CMakeLists.txt |   3 +
 test/unit/popen.c        | 250 +++++++++++++++++++++++++++++++++++++++
 test/unit/popen.result   |  25 ++++
 6 files changed, 348 insertions(+), 35 deletions(-)
 create mode 100644 test/unit/popen.c
 create mode 100644 test/unit/popen.result


base-commit: 5e5d5a4a7a567891de2082e7f6c173497bb4e84b
-- 
2.20.1