C++ (Cpp) krb5_get_error_string Examples

Example #1

File: rshd.c Project: 2asoft/freebsd

static void
krb5_start_session (void)
{
    krb5_error_code ret;
    char *estr;

    ret = krb5_cc_resolve (context, tkfile, &ccache2);
    if (ret) {
	estr = krb5_get_error_string(context);
	syslog(LOG_WARNING, "resolve cred cache %s: %s",
	       tkfile,
	       estr ? estr : krb5_get_err_text(context, ret));
	free(estr);
	krb5_cc_destroy(context, ccache);
	return;
    }

    ret = krb5_cc_copy_cache (context, ccache, ccache2);
    if (ret) {
	estr = krb5_get_error_string(context);
	syslog(LOG_WARNING, "storing credentials: %s",
	       estr ? estr : krb5_get_err_text(context, ret));
	free(estr);
	krb5_cc_destroy(context, ccache);
	return ;
    }

    krb5_cc_close(context, ccache2);
    krb5_cc_destroy(context, ccache);
    return;
}

Example #2

File: krb5-extra.c Project: rra/kadmin-remctl

/*
 * Given a Kerberos error code, return the corresponding error.  Prefer the
 * Kerberos interface if available since it will provide context-specific
 * error information, whereas the error_message() call will only provide a
 * fixed message.
 */
const char *
krb5_get_error_message(krb5_context ctx UNUSED, krb5_error_code code UNUSED)
{
    const char *msg = NULL;

# if defined(HAVE_KRB5_GET_ERROR_STRING)
    msg = krb5_get_error_string(ctx);
# elif defined(HAVE_KRB5_GET_ERR_TEXT)
    msg = krb5_get_err_text(ctx, code);
# elif defined(HAVE_KRB5_SVC_GET_MSG)
    krb5_svc_get_msg(code, (char **) &msg);
# else
    msg = error_message(code);
# endif
    if (msg == NULL)
        return error_unknown;
    else
        return msg;
}