[Tarantool-patches] [PATCH 00/12] Popen Lua API: preliminary patches 2

[Alexander Turenko <alexander.turenko@tarantool.org>]

It is the second patchset of preparation patches that are needed to
implement Lua API for popen.

See the previous series here (already pushed to master):
https://lists.tarantool.org/pipermail/tarantool-patches/2020-April/015609.html

https://github.com/tarantool/tarantool/issues/4031
https://github.com/tarantool/tarantool/tree/Totktonada/gh-4031-popen-lua-api-preparation-2

I also pushed the same commit to *-full-ci branch to verify it on all
platforms:

https://github.com/tarantool/tarantool/tree/Totktonada/gh-4031-popen-lua-api-preparation-2-full-ci

Alexander Turenko (10):
  popen: log a reason of close inherited fds failure
  popen: add missed diag_set() in popen_new()
  popen: remove retval from popen_stat()
  popen: quote multiword command arguments
  popen: add logging of duplicated logger fd
  popen: fix close-on-exec flag setting
  popen: clarify popen_{signal,delete} contract
  popen: add FIXME re group signal flaw
  popen: clarify popen_read_timeout error message
  popen: allow to close parent's end of std* fds

Cyrill Gorcunov (2):
  popen: allow to kill process group
  popen: add ability to keep child on deletion

 src/lib/core/popen.c | 305 +++++++++++++++++++++++++++++++++----------
 src/lib/core/popen.h |  17 ++-
 2 files changed, 253 insertions(+), 69 deletions(-)

-- 
2.25.0