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* fhandler.h (fhandler_base::setup_overlapped): Delete virtual declaration.

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(fhandler_base::destroy_overlapped): Ditto.
(fhandler_base_overlapped): Remove now-unneeded friend.
(fhandler_base_overlapped::setup_overlapped): Return int, remove parameter.
(fhandler_base_overlapped::get_overlapped): Return reference.
(fhandler_base_overlapped::fhandler_base_overlapped): Be more assertive about
zeroing everything.
(fhandler_base_overlapped::fixup_after_fork): Declare new function.
(fhandler_base_overlapped::fixup_after_exec): Ditto.
(fhandler_base_overlapped::dup): Ditto.
(fhandler_base_overlapped::close): Ditto.
* fhandler_fifo.cc (fhandler_fifo::dup): Call fhandler_base_overlapped::dup
rather than fhandler_base::dup.
* pipe.cc (fhandler_pipe::dup): Ditto.
(fhandler_pipe::init): Accommodate change in setup_overlapped arguments for
"opened_properly" case.
This commit is contained in:
Christopher Faylor
2010-04-02 18:55:02 +00:00
parent 60efdd0c4c
commit 5151c80c8a
5 changed files with 75 additions and 29 deletions
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7
winsup/cygwin/pipe.cc
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@@ -54,7 +54,10 @@ fhandler_pipe::init (HANDLE f, DWORD a, mode_t mode)
a &= ~FILE_CREATE_PIPE_INSTANCE;
fhandler_base::init (f, a, mode);
close_on_exec (mode & O_CLOEXEC);
setup_overlapped (opened_properly);
if (opened_properly)
setup_overlapped ();
else
destroy_overlapped ();
return 1;
}
@@ -185,7 +188,7 @@ fhandler_pipe::dup (fhandler_base *child)
ftp->set_popen_pid (0);
int res;
if (get_handle () && fhandler_base::dup (child))
if (get_handle () && fhandler_base_overlapped::dup (child))
res = -1;
else
res = 0;