Re: more q's on multiple salted keys kaserver and afs

[joda@pdc.kth.se (Johan Danielsson)]

Leif Johansson <leifj@it.su.se> writes:

> 1. Are you guys about to release a new version with this patch included and
>    if not could someone post a patch including strsep_copy?

Yes, and yes.

> 3. If badly salted keys are the indeed the problem would the
> aforementioned patch fix the problem if I recreated my users or am I
> barking up the wrong tree?

Hopefully.

> 4. I know that heimdal builds ok with cygwin but does the afslog
> kafs stuff work on the win32 platform with transarcs cache manager ?
> That would be truly magnificent.

I doubt it, how does it store it's tokens?

/Johan

/*
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#ifdef HAVE_CONFIG_H
#include <config.h>
RCSID("$Id: strsep_copy.c,v 1.3 2000/06/29 03:13:36 assar Exp $");
#endif

#include <string.h>

#include "roken.h"

#ifndef HAVE_STRSEP_COPY

/* strsep, but with const stringp, so return string in buf */

ssize_t
strsep_copy(const char **stringp, const char *delim, char *buf, size_t len)
{
    const char *save = *stringp;
    size_t l;
    if(save == NULL)
	return -1;
    *stringp = *stringp + strcspn(*stringp, delim);
    l = min(len, *stringp - save);
    memcpy(buf, save, l);
    buf[l] = '\0';

    l = *stringp - save;
    if(**stringp == '\0')
	*stringp = NULL;
    else
	(*stringp)++;
    return l;
}

#endif