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| author | Mark Johnston <markj@FreeBSD.org> | 2014-10-02 22:33:35 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2014-10-02 22:33:35 +0000 |
| commit | 486de25d468f7125e1659aaa3f9bcb3484702ebd (patch) | |
| tree | 6a9a392c397696b10e12d51b75044ec4f7fbbb52 /contrib/netbsd-tests/include | |
| parent | 35fe94304b31ea67a8881fa3ec6e787f8b0984a8 (diff) | |
| download | src-486de25d468f7125e1659aaa3f9bcb3484702ebd.tar.gz src-486de25d468f7125e1659aaa3f9bcb3484702ebd.zip | |
Have dtrace(1) handle SIGPIPE by cleaning up and exiting. Additionally,
install signal handlers when running in list mode (-l), and acknowledge
interrupts by cleaning up and exiting. This ensures that a command like
$ dtrace -l -P 'pid$target' -p <target PID> | less
won't cause the ptrace(2)d target process to be killed if less(1) exits
before all dtrace output is consumed.
Reported by: Anton Yuzhaninov <citrin+bsd@citrin.ru>
Differential Revision: https://reviews.freebsd.org/D880
Reviewed by: rpaulo
MFC after: 1 month
Sponsored by: EMC / Isilon Storage Division
Notes
Notes:
svn path=/head/; revision=272455
Diffstat (limited to 'contrib/netbsd-tests/include')
0 files changed, 0 insertions, 0 deletions