Hi Hackers,
I just filed a send-pr on a bug, if someone writes a fix, please send-pr to
http://www.freebsd.org/cgi/query-pr.cgi?pr=146682
No patch, sorry, about to travel. Below a vebatim copy of what I sent.
( It may need some discussion before a fix, hence I did not
CC hackers@
On 2010-05-10, at 8:23 AM, Sam Leffler wrote:
>
> On May 7, 2010, at 12:13 PM, Oleksandr Tymoshenko wrote:
>
>> Proposed patch addresses hifn(4) problems on FreeBSD/mips. Current
>> implementation keeps some of the state information (indexes in
>> buffers, etc) in DMA-mapped memory and bus_dm
- Original Message
> From: Dan McNulty
> To: freebsd-hackers@freebsd.org
> Sent: Mon, May 17, 2010 11:33:31 AM
> Subject: Efficient way to determine when a child process forks or calls exec
>
> Hi all,
>I have been experimenting with ptrace to determine when a
> child process forks
On 05/17/2010 10:33, Dan McNulty wrote:
> Hi all,
>
> I have been experimenting with ptrace to determine when a child
> process forks or calls exec. Particularly, I have explored tracing
> every system call entry and exit similar to what the truss utility
> does, and for my case, the performance i
On 05/12/2010 04:01, Eitan Adler wrote:
>> D> 2. Why doesn't md5(1) have a "check" option? Seems to me requiring a
>> D> manual inspection is error-prone at best, and makes scripting
>> D> unecessarily complicated.
>
> Would something like the attached patch be good?
> It adds a -c option for a s
Hi all,
I have been experimenting with ptrace to determine when a child
process forks or calls exec. Particularly, I have explored tracing
every system call entry and exit similar to what the truss utility
does, and for my case, the performance impact of tracing every system
call is too great.
Is
On Mon, May 17, 2010 at 12:20:07PM +0200, Bernd Walter wrote:
> On Sat, May 15, 2010 at 05:32:41PM +0200, Tjado M?cke wrote:
> >
> > > Thanks for trying to help :-) But this is in Wrong.
> > > Line 4 on that page:
> > > Last updated: 2005-08-11
> > > 5 years later, FreeBSD-8.0 has via ls -l /de
On Sat, May 15, 2010 at 05:32:41PM +0200, Tjado Mäcke wrote:
>
> > Thanks for trying to help :-) But this is in Wrong.
> > Line 4 on that page:
> > Last updated: 2005-08-11
> > 5 years later, FreeBSD-8.0 has via ls -l /dev/null
> > crw-rw-rw- 1 root wheel0, 31 May 15 14:17 /dev/null
>
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