[2937] in Kerberos-V5-bugs
krb5-clients/605: klist checks for wrong return code
daemon@ATHENA.MIT.EDU (ghudson@MIT.EDU)
Tue Jun 2 17:29:21 1998
Resent-From: gnats@rt-11.MIT.EDU (GNATS Management)
Resent-To: krb5-unassigned@RT-11.MIT.EDU
Resent-Reply-To: krb5-bugs@MIT.EDU, ghudson@MIT.EDU
Date: Tue, 2 Jun 1998 17:21:48 -0400
From: ghudson@MIT.EDU
Reply-To: ghudson@MIT.EDU
To: krb5-bugs@MIT.EDU
>Number: 605
>Category: krb5-clients
>Synopsis: klist checks for ENOENT, which is wrong
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: krb5-unassigned
>State: open
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Tue Jun 02 17:22:00 EDT 1998
>Last-Modified:
>Originator: Greg Hudson
>Organization:
MIT
>Release: 1.0pl1
>Environment:
System: SunOS small-gods 5.5.1 Generic_103640-12 sun4u sparc SUNW,Ultra-1
Architecture: sun4
>Description:
klist's do_ccache() function has a check for a return code of
ENOENT, which isn't what you get when a credentials cache doesn't
exist.
>How-To-Repeat:
Run klist with no credentials cache. Note the confusing part of the
error message about "while setting cache flags".
>Fix:
Index: klist.c
===================================================================
RCS file: /afs/dev.mit.edu/source/repository/third/krb5/src/clients/klist/klist.c,v
retrieving revision 1.2
diff -c -r1.2 klist.c
*** klist.c 1997/10/14 05:58:17 1.2
--- klist.c 1998/06/02 21:16:41
***************
*** 280,286 ****
flags = 0; /* turns off OPENCLOSE mode */
if ((code = krb5_cc_set_flags(kcontext, cache, flags))) {
! if (code == ENOENT) {
if (!status_only)
com_err(progname, code, "(ticket cache %s)",
krb5_cc_get_name(kcontext, cache));
--- 280,286 ----
flags = 0; /* turns off OPENCLOSE mode */
if ((code = krb5_cc_set_flags(kcontext, cache, flags))) {
! if (code == KRB5_FCC_NOFILE) {
if (!status_only)
com_err(progname, code, "(ticket cache %s)",
krb5_cc_get_name(kcontext, cache));
>Audit-Trail:
>Unformatted:
