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* fhandler.cc (fhandler_base::setup_overlapped): Don't set signalled state to

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true initially.
(fhandler_base::has_ongoing_io): Delete ill-advised function.
(fhandler_base::read_overlapped): Rely on caller having checked nonblocking
state.  Don't attempt to (incorrectly) check it here.
(fhandler_base::write_overlapped): Remove call to has_ongoing_io.
* select.cc (peek_pipe): Ditto.
* fhandler.h (fhandler_base::has_ongoing_io): Delete declaration.
This commit is contained in:
Christopher Faylor
2010-02-15 01:45:05 +00:00
parent d67a6ce4a8
commit 8103e40743
4 changed files with 12 additions and 26 deletions
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winsup/cygwin/fhandler.h
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@@ -311,7 +311,6 @@ class fhandler_base
virtual char const *ttyname () { return get_name (); }
virtual void __stdcall read (void *ptr, size_t& len) __attribute__ ((regparm (3)));
virtual void __stdcall read_overlapped (void *ptr, size_t& len) __attribute__ ((regparm (3)));
virtual bool __stdcall has_ongoing_io (bool) __attribute__ ((regparm (2)));
virtual ssize_t __stdcall write (const void *ptr, size_t len);
virtual ssize_t __stdcall write_overlapped (const void *ptr, size_t len);
virtual ssize_t __stdcall readv (const struct iovec *, int iovcnt, ssize_t tot = -1);