From c7ef20e7faf221b35e18574dd8e107cccc21450a Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Fri, 27 Feb 2009 00:34:40 +0000 Subject: * dtable.cc (dtable::select_read): Add ability to override fh. * fhandler.h (fhandler_fifo::select_read): Declare new function. (fhandler_fifo::select_write): Ditto. (fhandler_fifo::select_except): Ditto. * select.cc (peek_pipe): Treat certain classes of pipe errors as "no data". (fhandler_fifo::select_read): Define new function. (fhandler_fifo::select_write): Ditto. (fhandler_fifo::select_except): Ditto. * shared_info.h (CURR_SHARED_MAGIC): Update. --- winsup/cygwin/fhandler.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'winsup/cygwin/fhandler.h') diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index b737c481b..80ec297a5 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -558,6 +558,7 @@ public: void init (HANDLE, DWORD, mode_t); static int create (fhandler_pipe *[2], unsigned, int); static int create_selectable (LPSECURITY_ATTRIBUTES, HANDLE&, HANDLE&, DWORD, const char * = NULL); + friend class fhandler_fifo; }; enum fifo_state @@ -582,6 +583,9 @@ public: int __stdcall fstatvfs (struct statvfs *buf) __attribute__ ((regparm (2))); OVERLAPPED *get_overlapped () {return &io_status;} OVERLAPPED *get_overlapped_buffer () {return &io_status;} + select_record *select_read (select_record *s); + select_record *select_write (select_record *s); + select_record *select_except (select_record *s); }; class fhandler_dev_raw: public fhandler_base -- cgit v1.2.3