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* dtable.cc (dtable::init_std_file_from_handle): Reinstate opening tty handles

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with O_RDWR permissions.
This commit is contained in:
Christopher Faylor 2012-02-09 01:20:55 +00:00
parent 461c56569f
commit 06f46dc379
3 changed files with 7 additions and 2 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2012-02-08 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::init_std_file_from_handle): Reinstate opening tty
handles with O_RDWR permissions.
2012-02-08 Corinna Vinschen <corinna@vinschen.de> 2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (__pthread_cond_wait_init): New static function replacing * thread.cc (__pthread_cond_wait_init): New static function replacing

2
winsup/cygwin/dtable.cc
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@ -351,7 +351,7 @@ dtable::init_std_file_from_handle (int fd, HANDLE handle)
/* Console windows are not kernel objects, so the access mask returned /* Console windows are not kernel objects, so the access mask returned
by NtQueryInformationFile is meaningless. CMD always hands down by NtQueryInformationFile is meaningless. CMD always hands down
stdin handles as R/O handles, but our tty slave sides are R/W. */ stdin handles as R/O handles, but our tty slave sides are R/W. */
if (!iscons_dev (dev) && fh->is_tty ()) if (fh->is_tty ())
{ {
openflags |= O_RDWR; openflags |= O_RDWR;
access |= GENERIC_READ | GENERIC_WRITE; access |= GENERIC_READ | GENERIC_WRITE;

2
winsup/cygwin/passwd.cc
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@ -1,7 +1,7 @@
/* passwd.cc: getpwnam () and friends /* passwd.cc: getpwnam () and friends
Copyright 1996, 1997, 1998, 2001, 2002, 2003, 2007, 2008, 2009, Copyright 1996, 1997, 1998, 2001, 2002, 2003, 2007, 2008, 2009,
2010, 2011 Red Hat, Inc. 2010, 2011, 2012 Red Hat, Inc.
This file is part of Cygwin. This file is part of Cygwin.