Re: PING: fix ARG_MAX

2005-09-21 Thread Christopher Faylor
On Wed, Sep 21, 2005 at 07:24:39AM -0600, Eric Blake wrote: >According to Christopher Faylor on 9/20/2005 10:05 AM: >>AFAICT, we're not talking about defaults. We're talking about the >>optimum setting. >> >>Your change to xargs doesn't permit me to go beyond 32K. Personally, >>I'd like to be abl

Re: PING: fix ARG_MAX

2005-09-21 Thread Eric Blake
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 According to Christopher Faylor on 9/20/2005 10:05 AM: > AFAICT, we're not talking about defaults. We're talking about the > optimum setting. > > Your change to xargs doesn't permit me to go beyond 32K. Personally, > I'd like to be able to override

Re: PING: fix ARG_MAX

2005-09-20 Thread Christopher Faylor
On Tue, Sep 20, 2005 at 06:43:20AM -0600, Eric Blake wrote: >According to Christopher Faylor on 9/19/2005 8:31 AM: >>If this is really true, then the findutils configury should be >>attempting some kind of timing which finds that magic point where it >>should be ignoring _SC_ARG_MAX. It shouldn't

Re: PING: fix ARG_MAX

2005-09-20 Thread Eric Blake
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 According to Christopher Faylor on 9/19/2005 8:31 AM: > If this is really true, then the findutils configury should be > attempting some kind of timing which finds that magic point where it > should be ignoring _SC_ARG_MAX. It shouldn't be vaguely ass

Re: PING: fix ARG_MAX

2005-09-19 Thread Christopher Faylor
On Mon, Sep 19, 2005 at 10:31:01AM -0400, Christopher Faylor wrote: >On Mon, Sep 12, 2005 at 10:09:55PM -0600, Eric Blake wrote: >>Also, the argument brought up on the findutils mailing list was that >>beyond a certain size, the cost of processing each argument starts to >>outweigh the benefits of

Re: PING: fix ARG_MAX

2005-09-19 Thread Christopher Faylor
On Mon, Sep 12, 2005 at 10:09:55PM -0600, Eric Blake wrote: >Also, the argument brought up on the findutils mailing list was that >beyond a certain size, the cost of processing each argument starts to >outweigh the benefits of forking fewer tasks, to the point that the >difference between a 32k ARG

Re: PING: fix ARG_MAX

2005-09-12 Thread Eric Blake
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 According to Corinna Vinschen on 9/12/2005 9:22 AM: >>Even with your recent patches to make cygwin programs receive longer command >>lines, whether or not they are not mounted cygexec, ARG_MAX should still >>reflect >>the worst case limit so that prog

Re: PING: fix ARG_MAX

2005-09-12 Thread Corinna Vinschen
Eric, On Sep 10 14:55, Eric Blake wrote: > Eric Blake byu.net> writes: > > Just making sure this patch didn't fall through the cracks... > > > > > 2005-09-06 Eric Blake byu.net> > > > > * include/limits.h (ARG_MAX): New limit. > > * sysconf.cc (sysconf): _SC_ARG_MAX: Use it. > > E

PING: fix ARG_MAX

2005-09-10 Thread Eric Blake
Eric Blake byu.net> writes: Just making sure this patch didn't fall through the cracks... > > 2005-09-06 Eric Blake byu.net> > > * include/limits.h (ARG_MAX): New limit. > * sysconf.cc (sysconf): _SC_ARG_MAX: Use it. Even with your recent patches to make cygwin programs receive