From: Mike Frysinger <vapier-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
To: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: ptrace(PTRACE_SYSCALL) and data field
Date: Tue, 17 Mar 2009 23:46:31 -0400 [thread overview]
Message-ID: <200903172346.32372.vapier@gentoo.org> (raw)
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the ptrace(2) page doesnt say anything about the data field (ignored or
otherwise). it seems to be ignored, but i didnt trace the kernel
exhaustively. the examples found via google shows that it's ignored. strace
usage seems odd (it passes in an irrelevant pointer), which would indicate
it's ignored as well ...
-mike
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next reply other threads:[~2009-03-18 3:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-18 3:46 Mike Frysinger [this message]
[not found] ` <200903172346.32372.vapier-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
2009-03-29 22:00 ` ptrace(PTRACE_SYSCALL) and data field Michael Kerrisk
[not found] ` <cfd18e0f0903291500s42eb323nd0d9ab8c1f7c4dbc-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-29 22:35 ` Roland McGrath
[not found] ` <20090329223508.4521DFC2A8-nL1rrgvulkc2UH6IwYuUx0EOCMrvLtNR@public.gmane.org>
2009-03-29 22:47 ` Michael Kerrisk
[not found] ` <cfd18e0f0903291547s75749b01icbf99b6eab335cce-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-29 23:34 ` Roland McGrath
[not found] ` <20090329233402.9C695FC2A8-nL1rrgvulkc2UH6IwYuUx0EOCMrvLtNR@public.gmane.org>
2009-03-29 23:43 ` Michael Kerrisk
2009-03-29 23:54 ` Michael Kerrisk
[not found] ` <cfd18e0f0903291654uea58687x5fb16d0b794e69cf-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-30 0:07 ` Roland McGrath
[not found] ` <20090330000712.C0B54FC2A8-nL1rrgvulkc2UH6IwYuUx0EOCMrvLtNR@public.gmane.org>
2009-03-30 0:31 ` Michael Kerrisk
2009-03-30 0:38 ` Michael Kerrisk
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