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author	Siddhesh Poyarekar <siddhesh@redhat.com>
	Tue, 15 May 2012 04:11:27 +0000 (09:41 +0530)
committer	Siddhesh Poyarekar <siddhesh@redhat.com>
	Tue, 15 May 2012 04:11:57 +0000 (09:41 +0530)
commit	439bf404b8fa125cf950dc1aa37838702c5353ea
tree	da5913033bcfa18987da0aabf69ad99b751772a3	tree \| snapshot
parent	2949684c162a4413e42249d6b2ad554cb468b5be	commit \| diff

Allow a single-threaded program to cancel itself

There is nothing in the POSIX specification to disallow a
single-threaded program from cancelling itself, so we forcibly enable
multiple_threads to allow the next available cancellation point in the
thread to run.

Also added additional tests to cover various cancellation scenarios.

13 files changed:

NEWS		diff \| blob \| blame \| history
nptl/ChangeLog		diff \| blob \| blame \| history
nptl/Makefile		diff \| blob \| blame \| history
nptl/descr.h		diff \| blob \| blame \| history
nptl/pthreadP.h		diff \| blob \| blame \| history
nptl/pthread_cancel.c		diff \| blob \| blame \| history
nptl/sysdeps/unix/sysv/linux/libc_multiple_threads.c		diff \| blob \| blame \| history
nptl/tst-cancel-self-cancelstate.c	[new file with mode: 0644]	blob
nptl/tst-cancel-self-canceltype.c	[new file with mode: 0644]	blob
nptl/tst-cancel-self-cleanup.c	[new file with mode: 0644]	blob
nptl/tst-cancel-self-testcancel.c	[new file with mode: 0644]	blob
nptl/tst-cancel-self.c	[new file with mode: 0644]	blob
nptl/vars.c		diff \| blob \| blame \| history

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