Several of the fhandler_socket_local and fhandler_socket_unix methods that support system calls are written as though they are operating on socket files unless the socket is an abstract socket. This patchset (except for the last patch) attempts to fix this by checking whether the fhandler is associated with a socket file. If not, we call an fhandler_socket_wsock or fhandler_socket method instead of an fhandler_disk_file method.
The last patch is just a code simplification that arose while I was working on fhandler_socket_local::link. Ken Brown (7): Cygwin: fix fstat on sockets that are not socket files Cygwin: fix fstatvfs on sockets that are not socket files Cygwin: fix fchmod on sockets that are not socket files Cygwin: fix fchown on sockets that are not socket files Cygwin: fix facl on sockets that are not socket files Cygwin: fix linkat(2) on sockets that are not socket files Cygwin: simplify linkat with AT_EMPTY_PATH winsup/cygwin/fhandler_socket_local.cc | 39 +++++++++++++----- winsup/cygwin/fhandler_socket_unix.cc | 56 ++++++++++++++++---------- winsup/cygwin/syscalls.cc | 24 +++++++---- 3 files changed, 81 insertions(+), 38 deletions(-) -- 2.30.0
