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-rw-r--r--lib/libpam/modules/pam_krb5/pam_krb5.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libpam/modules/pam_krb5/pam_krb5.c b/lib/libpam/modules/pam_krb5/pam_krb5.c
index d977ea1..2cfddbc 100644
--- a/lib/libpam/modules/pam_krb5/pam_krb5.c
+++ b/lib/libpam/modules/pam_krb5/pam_krb5.c
@@ -362,6 +362,10 @@ pam_sm_setcred(pam_handle_t *pamh, int flags,
if (!(flags & PAM_ESTABLISH_CRED))
return (PAM_SERVICE_ERR);
+ /* If a persistent cache isn't desired, stop now. */
+ if (openpam_get_option(pamh, PAM_OPT_NO_CCACHE))
+ return (PAM_SUCCESS);
+
PAM_LOG("Establishing credentials");
/* Get username */
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