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* fhandler.h (class fhandler_dev_mem): Remove dup method declaration.

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* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Accommodate the
	fact that the entire fhandler gets copied over to the child in
	operator =.
	* fhandler_floppy.cc (fhandler_dev_floppy::dup): Ditto.
	* fhandler_raw.cc (fhandler_dev_raw::dup): Ditto.
	* fhandler_serial.cc (fhandler_serial::dup): Ditto.
	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
	* fhandler_virtual.cc (fhandler_virtual::dup): Ditto.
	* fhandler_mem.cc (fhandler_dev_mem::dup): Ditto.  Remove entirely.
This commit is contained in:
Corinna Vinschen
2011-07-31 12:37:52 +00:00
parent 6c6fe41781
commit c114604529
9 changed files with 18 additions and 60 deletions
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15
winsup/cygwin/fhandler_mem.cc
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@@ -263,18 +263,3 @@ fhandler_dev_mem::fstat (struct __stat64 *buf)
return 0;
}
int
fhandler_dev_mem::dup (fhandler_base *child)
{
int ret = fhandler_base::dup (child);
if (! ret)
{
fhandler_dev_mem *fhc = (fhandler_dev_mem *) child;
fhc->mem_size = mem_size;
fhc->pos = pos;
}
return ret;
}