[EMAIL PROTECTED]: Re: Interaction of the -I and -L options of xargs]

2005-06-20 Thread James Youngman
The attached email indicates that findutils' current treatment of the -I and -L options is, I think, correct. I will update the documentation to explain the behaviour soon. James. --- Begin Message --- James Youngman <[EMAIL PROTECTED]> wrote, on 19 Jun 2005: > > The functionality of the -L and

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread James Youngman
On Mon, Jun 20, 2005 at 11:59:16AM +0100, Dave Howorth wrote: > The info for 1 & 2 were in my original email, repeated below. Sorry, silly me. > Sadly, I didn't kill it with a QUIT and there's no core file on the > system. If it happens again I'll drop core and report where I found > it. Than

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread Dave Howorth
James Youngman wrote: > That's what the bug report I'm working from said. I have not > personally tested 4.1.20 to see if it is affected by this problem. I just ran that test to make sure. There was no problem with 4.1.20, so it's very likely something different. JY: I think then that you're

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread James Youngman
On Mon, Jun 20, 2005 at 11:26:26AM +0100, James Youngman wrote: > 3. the resulting core file (assuming you are running > with "ulimit -c unlimited"). Since find changes working directory as it goes, this core file will be dropped in the directory that find was searching when the pr

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread James Youngman
On Mon, Jun 20, 2005 at 09:53:32AM +0100, Dave Howorth wrote: > The detail is that I'm running 4.1.20, according to Suses's yast. But > you say the bug was introduced later. That's what the bug report I'm working from said. I have not personally tested 4.1.20 to see if it is affected by this p

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread Dave Howorth
James Youngman wrote: On Fri, Jun 17, 2005 at 12:08:53PM +0100, Dave Howorth wrote: I have a weird problem and am wondering if anybody has seen it before - find seems to be in an infinite loop. I'm running on Suse9.2. kernel 2.6.8-24.14-smp. findutils 4.1.20-2 x86_64. Dual processor Xeon. Yes

Re: [Patch] Xargs: vary parallelism with SIGUSR1/2

2005-06-20 Thread James Youngman
On Sat, Jun 18, 2005 at 04:21:50AM -0700, John Gilmore wrote: > I've been pleasantly surprised at how well xargs --max-procs N works. > I've been using it with wget, and it lets me trivially parallelize > some kinds of web spidering. As more people get multiprocessor > systems and multiprocessor c

Re: endless loop in /usr/bin/find ?

2005-06-20 Thread James Youngman
On Fri, Jun 17, 2005 at 12:08:53PM +0100, Dave Howorth wrote: > I have a weird problem and am wondering if anybody has seen it > before - find seems to be in an infinite loop. I'm running on > Suse9.2. kernel 2.6.8-24.14-smp. findutils 4.1.20-2 x86_64. Dual > processor Xeon. Yes, this is a bug.

[bug #13381] infinite loop with -follow.

2005-06-20 Thread anonymous
Follow-up Comment #3, bug #13381 (project findutils): Followup - this isn't a denial of updatedb service because updatedb does not use -follow or -L. However, the problem is significant from a security perspective in other contexts. Once again, -L should not be used in security-sensitive envir