diff options
author | Corinna Vinschen <corinna@vinschen.de> | 2005-02-01 18:11:47 +0300 |
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committer | Corinna Vinschen <corinna@vinschen.de> | 2005-02-01 18:11:47 +0300 |
commit | e8309efda5499f88eb950ff652acdd3a6b07d678 (patch) | |
tree | f1799405b3d3a841422f773c89c9d45538d83392 /winsup/cygwin/pipe.cc | |
parent | d93998b17a4c7f07925ecdd48a9474864ba47aea (diff) |
* fhandler.cc (fhandler_base::get_proc_fd_name): Don't generate
"device:" entry.
* fhandler.h (fhandler_socket::open): New method.
(fhandler_pipe::open): New method.
* fhandler_proc.cc (fhandler_proc::exists): Return -2 in case of
/proc/self.
* fhandler_process.cc (fhandler_process::exists): Return -2 in
case of symlinks, -3 for pipes and -4 for sockets.
(fhandler_process::fstat): Handle pipes and sockets.
(fhandler_process::open): Handle opening /proc/<pid>/fd.
(fhandler_process::fill_filebuf): Generate empty names for
non exisiting file descriptors.
* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Always
generate "socket:[number]" strings as on Linux.
(fhandler_socket::open): New method.
(fhandler_socket::fstat): Always return socket type.
* path.cc (symlink_info::set): Remove unused second parameter.
(path_conv::check): Handle pipes and sockets in /proc.
Set correct device type for AF_LOCAL sockets.
* pinfo.cc (_pinfo::commune_recv): Generate empty names for
non exisiting file descriptors.
(_pinfo::fd): Ditto.
* pipe.cc (fhandler_pipe::open): New method.
Diffstat (limited to 'winsup/cygwin/pipe.cc')
-rw-r--r-- | winsup/cygwin/pipe.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/winsup/cygwin/pipe.cc b/winsup/cygwin/pipe.cc index c2d633afc..988ee5731 100644 --- a/winsup/cygwin/pipe.cc +++ b/winsup/cygwin/pipe.cc @@ -35,6 +35,13 @@ fhandler_pipe::fhandler_pipe () { } +int +fhandler_pipe::open (int flags, mode_t mode) +{ + set_errno (ENXIO); + return 0; +} + _off64_t fhandler_pipe::lseek (_off64_t offset, int whence) { |