[PATCH] Check for additional PTRACE options, events, etc.

Steve Bennett steveb at workware.net.au
Tue Jul 19 22:46:51 UTC 2011


On 20/07/2011, at 8:33 AM, Dmitry V. Levin wrote:

> On Wed, Jul 20, 2011 at 08:28:59AM +1000, Steve Bennett wrote:
>> On 20/07/2011, at 8:25 AM, Dmitry V. Levin wrote:
>>> On Wed, Jul 20, 2011 at 07:10:30AM +1000, Steve Bennett wrote:
>>>> Thanks, but it also needs some extra checks and some changes to defs.h
>>> 
>>> Thanks, I've added checks for additional PTRACE_* constants.
>>> 
>>>> See attached.
>>> 
>>> PTRACE_EVENT_EXIT is not 4 but 6.  I've added fallback definitions based
>>> on linux/ptrace.h.
>> 
>> Thanks. But mine says something different :-(
>> 
>> /* Wait extended result codes for the above trace options.  */
>> enum __ptrace_eventcodes {
>>  PTRACE_EVENT_FORK     = 1,
>>  PTRACE_EVENT_VFORK    = 2,
>>  PTRACE_EVENT_CLONE    = 3,
>>  PTRACE_EVENT_EXEC     = 4,
>>  PTRACE_EVENT_VFORK_DONE = 5,
>>  PTRACE_EVENT_EXIT     = 6
>> };
> 
> In your 0001-Check-for-additional-PTRACE-options-events-etc.patch
> PTRACE_EVENT_EXIT was defined to 4 instead of expected 6.

Oops. You're right. My typo, not yours!

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