[PATCH v2 0/5] Support opening an AF_LOCAL socket with O_PATH

[Ken Brown]

I'll follow up with the program I used to test this patch series.

Ken Brown (5):
  Cygwin: AF_LOCAL: allow opening with the O_PATH flag
  Cygwin: AF_LOCAL: set appropriate errno on system calls
  Cygwin: AF_LOCAL::fstatvfs: use our handle if O_PATH is set
  Cygwin: AF_LOCAL: fix fcntl and dup if O_PATH is set
  Cygwin: document recent changes

 winsup/cygwin/fhandler.h               |  3 ++
 winsup/cygwin/fhandler_socket_local.cc | 39 ++++++++++++++++++++++++++
 winsup/cygwin/net.cc                   | 19 ++++++++++---
 winsup/cygwin/release/3.1.3            |  2 ++
 winsup/doc/new-features.xml            |  6 ++++
 5 files changed, 65 insertions(+), 4 deletions(-)

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2.21.0