diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2018-03-03 01:39:15 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2018-03-03 01:39:15 +0300 |
| commit | be6da79713fcfd157cf84d9efb6d4c4afd6ccf33 (patch) | |
| tree | 2de3abda61e7f9b6697ebbe08610afc775205170 /winsup | |
| parent | 00e87078302dcfca3b6ad04fd5af5d8f473171a9 (diff) | |
Cygwin: AF_UNIX: create pipes with file attribute R/W access
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/fhandler_socket_unix.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_socket_unix.cc b/winsup/cygwin/fhandler_socket_unix.cc index e865f9ecc..2a439001c 100644 --- a/winsup/cygwin/fhandler_socket_unix.cc +++ b/winsup/cygwin/fhandler_socket_unix.cc @@ -451,7 +451,9 @@ fhandler_socket_unix::create_pipe () ULONG max_instances; LARGE_INTEGER timeout; - access = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE; + access = GENERIC_READ | FILE_READ_ATTRIBUTES + | GENERIC_WRITE | FILE_WRITE_ATTRIBUTES + | SYNCHRONIZE; sharing = FILE_SHARE_READ | FILE_SHARE_WRITE; InitializeObjectAttributes (&attr, pc.get_nt_native_path (), OBJ_INHERIT, NULL, NULL); @@ -484,8 +486,11 @@ fhandler_socket_unix::create_pipe_instance () ULONG max_instances; LARGE_INTEGER timeout; - access = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE; + access = GENERIC_READ | FILE_READ_ATTRIBUTES + | GENERIC_WRITE | FILE_WRITE_ATTRIBUTES + | SYNCHRONIZE; sharing = FILE_SHARE_READ | FILE_SHARE_WRITE; + /* NPFS doesn't understand reopening by handle, unfortunately. */ InitializeObjectAttributes (&attr, pc.get_nt_native_path (), OBJ_INHERIT, NULL, NULL); nonblocking = is_nonblocking () ? FILE_PIPE_COMPLETE_OPERATION |