[PATCH] thread self handling revised

[Thomas Pfaff]

Rethinking the changes to pthread::init_mainthread i came to the conclusion
that this stuff can be made simpler and cleaner.
The changes to init_maintread are reverted, the thread self pointer for an
unknown thread is now set in pthread::self.

2004-04-01  Thomas Pfaff  <tpfaff@gmx.net>

	* thread.h (pthread::init_mainthread): Remove parameter forked.
	(pthread::set_tls_self_pointer): New static function.
	* thread.cc (MTinterface::fixup_after_fork): Change call to
	pthread::init_mainthread.
	(pthread::init_mainthread): Remove parameter forked. Simplify
	thread self pointer handling.
	(pthread::self): Set thread self pointer to null_pthread if
	thread has not been initialized.
	(pthread::set_tls_self_pointer): New static function.

-- 
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100% Virenerkennung nach Wildlist. Infos: http://www.gmx.net/virenschutz
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