Messages in this thread | | | Date | Tue, 14 Mar 2006 05:26:52 -0500 | From | Chuck Ebbert <> | Subject | What is ptrace flag PT_TRACESYSGOOD for? |
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I am trying to document PTRACE_SETOPTIONS and I can't figure out what the option PTRACE_O_TRACESYSGOOD is used for. Google is no help; I can't find an explanation for _why_ it's there. All I can see is that it causes ptrace() to deliver syscall stops with SIGTRAP | 0x80 instead of just SIGTRAP and it can be used with PTRACE_SYSEMU.
-- Chuck "Penguins don't come from next door, they come from the Antarctic!"
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