From 59297e046420341bea04797159ee62b544c2295d Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Mon, 14 Nov 2005 04:28:45 +0000 Subject: * cygheap.h (init_cygheap::manage_console_count): Declare new function. (init_cygheap::console_count): Renamed from open_fhs. Make private. * cygheap.cc (init_cygheap::manage_console_count): Define new function. * dtable.cc (dtable::fixup_after_exec): Always call fixup_after_exec on elements of fd even when they are about to be closed. * fhandler.h (report_tty_counts): Remove open_fhs from debugging output. * fhandler_console.cc (fhandler_console::open): Use manage_console_count rather than manipulating count directly. (fhandler_console::close): Ditto. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. Don't close handles if close_on_exec. * fhandler_tty.cc (fhandler_tty_slave::open): Use manage_console_count() rather than manipulating count directly. Reflect change in arguments to report_tty_counts(). (fhandler_tty_slave::close): Ditto for both. (fhandler_tty_slave::dup): Ditto for both. (fhandler_tty_slave::ioctl): Use myctty() rather than raw ctty #. (fhandler_tty_slave::fixup_after_fork): Reflect change in arguments to report_tty_counts(). (fhandler_tty_master::init_console): Use manage_console_count() rather than manipulating count directly. * fhandler_clipboard.cc (fhandler_dev_clipboard::fixup_after_exec): Don't perform any operations if close_on_exec. * fhandler_dsp.cc (fhandler_dev_dsp::fixup_after_exec): Ditto. * fhandler_raw.cc (fhandler_dev_raw::fixup_after_exec): Ditto. * fhandler_serial.cc (fhandler_serial::fixup_after_exec): Ditto. * pinfo.h (_pinfo::_ctty): Declare new function. (myctty): Declare new macro. (__ctty): Declare new macro. * pinfo.cc (_pinfo::_ctty): Define new function. (_pinfo::set_ctty): Use manage_console_count() rather than manipulating count directly. * signal.cc (kill_pgrp): Use myctty() and __ctty() macros rather than raw ctty #. * syscalls.cc (setsid): Ditto. Use manage_console_count() rather than manipulating count directly. --- winsup/cygwin/fhandler_raw.cc | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'winsup/cygwin/fhandler_raw.cc') diff --git a/winsup/cygwin/fhandler_raw.cc b/winsup/cygwin/fhandler_raw.cc index c5a8ab074..479515fe5 100644 --- a/winsup/cygwin/fhandler_raw.cc +++ b/winsup/cygwin/fhandler_raw.cc @@ -124,11 +124,14 @@ fhandler_dev_raw::fixup_after_fork (HANDLE) void fhandler_dev_raw::fixup_after_exec () { - if (devbufsiz > 1L) - devbuf = new char [devbufsiz]; - devbufstart = 0; - devbufend = 0; - lastblk_to_read (false); + if (!close_on_exec ()) + { + if (devbufsiz > 1L) + devbuf = new char [devbufsiz]; + devbufstart = 0; + devbufend = 0; + lastblk_to_read (false); + } } int -- cgit v1.2.3