pidgin/pidgin

Use Meson summary() function.

2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.

Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.

Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17

Reviewed at https://reviews.imfreedom.org/r/848/
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZCheckAuthentication function.
*
* Created by: Robert French
*
* Copyright (c) 1987,1991 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include "internal.h"
/* Check authentication of the notice.
If it looks authentic but fails the Kerberos check, return -1.
If it looks authentic and passes the Kerberos check, return 1.
If it doesn't look authentic, return 0
When not using Kerberos, return true if the notice claims to be authentic.
*/
Code_t
ZCheckAuthentication(ZNotice_t *notice)
{
#ifdef ZEPHYR_USES_KERBEROS
int result;
ZChecksum_t our_checksum;
CREDENTIALS cred;
/* If the value is already known, return it. */
if (notice->z_checked_auth != ZAUTH_UNSET)
return (notice->z_checked_auth);
if (!notice->z_auth)
return (ZAUTH_NO);
if ((result = krb_get_cred(SERVER_SERVICE, SERVER_INSTANCE,
__Zephyr_realm, &cred)) != 0)
return (ZAUTH_NO);
#ifdef NOENCRYPTION
our_checksum = 0;
#else
our_checksum = des_quad_cksum(notice->z_packet, NULL,
notice->z_default_format+
strlen(notice->z_default_format)+1-
notice->z_packet, 0, (C_Block *)cred.session);
#endif
/* if mismatched checksum, then the packet was corrupted */
return ((our_checksum == notice->z_checksum) ? ZAUTH_YES : ZAUTH_FAILED);
#else
return (notice->z_auth ? ZAUTH_YES : ZAUTH_NO);
#endif
}