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| author | markj <markj@FreeBSD.org> | 2014-10-02 22:33:35 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2014-10-02 22:33:35 +0000 |
| commit | 765b323768964937867b15f47061b42fe5cdd6f6 (patch) | |
| tree | 6a9a392c397696b10e12d51b75044ec4f7fbbb52 /contrib/netbsd-tests/lib/libc/regex/t_regex_att.c | |
| parent | ee3a69c54860820070777b50bba37436a083acef (diff) | |
| download | FreeBSD-src-765b323768964937867b15f47061b42fe5cdd6f6.zip FreeBSD-src-765b323768964937867b15f47061b42fe5cdd6f6.tar.gz | |
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
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/regex/t_regex_att.c')
0 files changed, 0 insertions, 0 deletions
