RE: [Log4cpp-devel] Large strings in cat.debug()

[Bastiaan B. <Bas...@li...>]

This looks like a limit in the snprintf() implementation on your =
platform. To work around it you can configure log4cpp to use an =
alternative snprint() implementation by removing the line
'#define LOG4CPP_HAVE_SNPRINTF 1' in include/log4cpp/config-win32.h

Good luck,

Bastiaan


> -----Original Message-----
> From: David R Robison [mailto:drr...@op...]
> Sent: Wednesday, May 29, 2002 2:04 PM
> To: Bastiaan Bakker; 'Aaron Ingram'
> Cc: log...@li...
> Subject: RE: [Log4cpp-devel] Large strings in cat.debug()
>=20
>=20
> I tried Testbench. It printed strings of length up to (and including)
> 128 characters just fine. However, it would not print strings=20
> of length
> 129 or greater. Note, however, this only applies when printing the
> strings as:
>=20
> log.error("%s", buffer);
>=20
> Any ideas?
>=20
> David R Robison
> Open Roads Consulting, Inc.
>=20
>=20
> -----Original Message-----
> From: Bastiaan Bakker [mailto:bas...@li...]=20
> Sent: Tuesday, May 28, 2002 6:09 PM
> To: David R Robison
> Cc: log...@li...
> Subject: Re: [Log4cpp-devel] Large strings in cat.debug()
>=20
> Hi David,
>=20
> Log4cpp does not have a maximum log string length. This sounds like a
> platform specific bug.=20
> The 'testbench' utility in the tests subdirectory is a simple=20
> way to try
> strings of arbitrary length: 'testbench 1 <length>'. Maybe it can help
> you to debug your problem.
>=20
> Good luck,=20
>=20
> Bastiaan Bakker
>=20
> =20
> On Tue, 2002-05-28 at 23:12, David R Robison wrote:
> > I'm trying to display a long string (~150bytes) using=20
> log4cpp V0.3.1.
> > The code is
> > =20
> > Cat.debug("CMD: %s (%d)", cmd, strlen(cmd));
> > =20
> > If I shorten the string cmd to 10 characters, then it prints
> correctly.
> > If, however, the string is long, then only the DEBUG tag prints. Is
> > there some maximum to the length of a string with the %s flag? Is
> there
> > a way around this?=20
> >=20
> >=20
> > Any help would be appreciated.
> > =20
> > Ps. I'm using BCB4 on NT4
> > =20
> > David R Robison
> > Open Roads Consulting, Inc.
> > =20
>=20
>=20
>=20
>=20