[SSSD] [sssd PR#898][comment] util/server: amended close_low_fds()

[pbrezina]

  URL: https://github.com/SSSD/sssd/pull/898
Title: #898: util/server: amended close_low_fds()

pbrezina commented:
"""
* `master`
    * 00c60805a4d75be4c8d1be8643f8848d23bcf87c - util/server: amended close_low_fds()

"""

See the full comment at https://github.com/SSSD/sssd/pull/898#issuecomment-543174121