pidgin/pidgin

Route GLib debug logging directly to the Finch debug window

2021-10-18, Elliott Sales de Andrade
1896a80ff8e3
Route GLib debug logging directly to the Finch debug window

Instead of flowing through purple debug, this merges some bits of the existing GLib log handler, and the purple debug printer.

Testing Done:
Open the Debug window an see some `GLib-*` outputs.

Reviewed at https://reviews.imfreedom.org/r/1057/
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZMakeAuthentication function.
*
* Created by: Robert French
*
* Copyright (c) 1987 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include "internal.h"
#ifndef ERROR_TABLE_BASE_krb
#define ERROR_TABLE_BASE_krb (39525376L)
#endif
#ifdef ZEPHYR_USES_KERBEROS
#ifdef WIN32
#else
#include <krb_err.h>
#endif
static long last_authent_time = 0L;
static KTEXT_ST last_authent;
#endif
Code_t
ZMakeAuthentication(register ZNotice_t *notice, char *buffer, int buffer_len,
int *len)
{
#ifdef ZEPHYR_USES_KERBEROS
int result;
time_t now;
KTEXT_ST authent;
char *cstart, *cend;
ZChecksum_t checksum;
CREDENTIALS cred;
extern unsigned long des_quad_cksum();
now = time(0);
if (last_authent_time == 0 || (now - last_authent_time > 120)) {
result = krb_mk_req(&authent, SERVER_SERVICE,
SERVER_INSTANCE, __Zephyr_realm, 0);
if (result != MK_AP_OK) {
last_authent_time = 0;
return (result+ERROR_TABLE_BASE_krb);
}
last_authent_time = now;
last_authent = authent;
}
else {
authent = last_authent;
}
notice->z_auth = 1;
notice->z_authent_len = authent.length;
notice->z_ascii_authent = (char *)malloc((unsigned)authent.length*3);
/* zero length authent is an error, so malloc(0) is not a problem */
if (!notice->z_ascii_authent)
return (ENOMEM);
if ((result = ZMakeAscii(notice->z_ascii_authent,
authent.length*3,
authent.dat,
authent.length)) != ZERR_NONE) {
free(notice->z_ascii_authent);
return (result);
}
result = Z_FormatRawHeader(notice, buffer, buffer_len, len, &cstart,
&cend);
free(notice->z_ascii_authent);
notice->z_authent_len = 0;
if (result)
return(result);
/* Compute a checksum over the header and message. */
if ((result = krb_get_cred(SERVER_SERVICE, SERVER_INSTANCE,
__Zephyr_realm, &cred)) != 0)
return result;
checksum = des_quad_cksum(buffer, NULL, cstart - buffer, 0, (C_Block *)cred.session);
checksum ^= des_quad_cksum(cend, NULL, buffer + *len - cend, 0,
(C_Block *)cred.session);
checksum ^= des_quad_cksum(notice->z_message, NULL, notice->z_message_len,
0, (C_Block *)cred.session);
notice->z_checksum = checksum;
ZMakeAscii32(cstart, buffer + buffer_len - cstart, checksum);
return (ZERR_NONE);
#else
notice->z_checksum = 0;
notice->z_auth = 1;
notice->z_authent_len = 0;
notice->z_ascii_authent = "";
return (Z_FormatRawHeader(notice, buffer, buffer_len, len, NULL, NULL));
#endif
}