K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2003-05-16T01:34:23.000000Z
K 7
svn:log
V 720
Fix long standing bug that prevents the PT_CONTINUE, PT_KILL and
PT_DETACH ptrace(2) requests from functioning as advertised in the
manual page.  As described in kern/35175, the PT_DETACH request will,
under certain circumstances, pass an unwanted signal on to the traced
process upan detaching from it.  The PT_CONTINUE request will
sometimes fail if you make it pass a signal that has "properties" that
differ from the properties of the signal that origionally caused the
traced process to be stopped.  Since PT_KILL is nothing than
PT_CONTINUE with SIGKILL, it is broken too.  In the PT_KILL case, this
leads to an unkillable process.

PR:		44011
Submitted by:	Mark Kettenis <kettenis@chello.nl>
Approved by:	re(jhb)

END