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Ticket #44: otr.diff

File otr.diff, 30.6 KB (added by noel@…, 20 months ago)
bitlbee-otr ported to 1.2.3 main line

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1	diff -rc bitlbee-1.2.3-orig/Makefile bitlbee-otr/Makefile
2	*** bitlbee-1.2.3-orig/Makefile Sat Sep 6 05:33:14 2008
3	--- bitlbee-otr/Makefile Tue Dec 2 00:11:21 2008
4	***************
5	* 10,16 **
6
7	# Program variables
8	objects = account.o bitlbee.o crypting.o help.o ipc.o irc.o irc_commands.o nick.o query.o root_commands.o set.o storage.o $(STORAGE_OBJS) user.o
9	! headers = account.h bitlbee.h commands.h conf.h config.h crypting.h help.h ipc.h irc.h log.h nick.h query.h set.h sock.h storage.h user.h lib/events.h lib/http_client.h lib/ini.h lib/md5.h lib/misc.h lib/proxy.h lib/sha1.h lib/ssl_client.h lib/url.h protocols/nogaim.h
10	subdirs = lib protocols
11
12	ifeq ($(TARGET),i586-mingw32msvc)
13	--- 10,16 ----
14
15	# Program variables
16	objects = account.o bitlbee.o crypting.o help.o ipc.o irc.o irc_commands.o nick.o query.o root_commands.o set.o storage.o $(STORAGE_OBJS) user.o
17	! headers = account.h bitlbee.h commands.h conf.h config.h crypting.h help.h ipc.h irc.h log.h nick.h otr.h query.h set.h sock.h storage.h user.h lib/events.h lib/http_client.h lib/ini.h lib/md5.h lib/misc.h lib/proxy.h lib/sha1.h lib/ssl_client.h lib/url.h protocols/nogaim.h
18	subdirs = lib protocols
19
20	ifeq ($(TARGET),i586-mingw32msvc)
21	***************
22	* 19,25 **
23	EFLAGS+=-lsecur32
24	OUTFILE=bitlbee.exe
25	else
26	! objects += unix.o conf.o log.o
27	OUTFILE=bitlbee
28	endif
29
30	--- 19,25 ----
31	EFLAGS+=-lsecur32
32	OUTFILE=bitlbee.exe
33	else
34	! objects += unix.o conf.o log.o otr.o
35	OUTFILE=bitlbee
36	endif
37
38	diff -rc bitlbee-1.2.3-orig/bitlbee.h bitlbee-otr/bitlbee.h
39	*** bitlbee-1.2.3-orig/bitlbee.h Sun Sep 7 05:07:07 2008
40	--- bitlbee-otr/bitlbee.h Mon Dec 1 21:38:40 2008
41	***************
42	* 136,141 **
43	--- 136,142 ----
44	#include "sock.h"
45	#include "misc.h"
46	#include "proxy.h"
47	+ #include "otr.h"
48
49	typedef struct global {
50	/* In forked mode, child processes store the fd of the IPC socket here. */
51	***************
52	* 147,152 **
53	--- 148,154 ----
54	GList storage; / The first backend in the list will be used for saving */
55	char *helpfile;
56	int restart;
57	+ OtrlMessageAppOps otr_ops; /* collects interface functions required by OTR */
58	} global_t;
59
60	int bitlbee_daemon_init( void );
61	diff -rc bitlbee-1.2.3-orig/configure bitlbee-otr/configure
62	*** bitlbee-1.2.3-orig/configure Sat Sep 6 05:33:13 2008
63	--- bitlbee-otr/configure Thu Aug 7 17:58:00 2008
64	***************
65	* 30,35 **
66	--- 30,36 ----
67	strip=1
68	gcov=0
69	plugins=1
70	+ otr=auto
71
72	events=glib
73	ldap=0
74	***************
75	* 70,75 **
76	--- 71,77 ----
77	--strip=0/1 Disable/enable binary stripping $strip
78	--gcov=0/1 Disable/enable test coverage reporting $gcov
79	--plugins=0/1 Disable/enable plugins support $plugins
80	+ --otr=0/1/auto Disable/enable OTR encryption support $otr
81
82	--events=... Event handler (glib, libevent) $events
83	--ssl=... SSL library to use (gnutls, nss, openssl, bogus, auto)
84	***************
85	* 410,415 **
86	--- 412,439 ----
87	echo '#define WITH_PLUGINS' >> config.h
88	fi
89
90	+ otrprefix=""
91	+ for i in / /usr /usr/local /home/noel/bitlbee; do
92	+ if [ -f ${i}/lib/libotr.a ]; then
93	+ otrprefix=${i}
94	+ break
95	+ fi
96	+ done
97	+ if [ "$otr" = "auto" ]; then
98	+ if [ -n "$otrprefix" ]; then
99	+ otr=1
100	+ else
101	+ otr=0
102	+ fi
103	+ fi
104	+ if [ "$otr" = 1 ]; then
105	+ echo '#define WITH_OTR' >> config.h
106	+ echo "EFLAGS+=-L${otrprefix}/lib -lotr" >> Makefile.settings
107	+ echo "CFLAGS+=-I${otrprefix}/include" >> Makefile.settings
108	+ else
109	+ echo '#undef WITH_OTR' >> config.h
110	+ fi
111	+
112	echo
113	if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
114	nick=`bzr nick`
115	***************
116	* 535,540 **
117	--- 559,570 ----
118	echo ' Binary stripping disabled.'
119	fi
120
121	+ if [ "$otr" = "1" ]; then
122	+ echo ' Off-the-Record (OTR) Messaging enabled.'
123	+ else
124	+ echo ' Off-the-Record (OTR) Messaging disabled.'
125	+ fi
126	+
127	echo ' Using event handler: '$events
128	echo ' Using SSL library: '$ssl
129	echo ' Building with these storage backends: '$STORAGES
130	diff -rc bitlbee-1.2.3-orig/doc/README bitlbee-otr/doc/README
131	*** bitlbee-1.2.3-orig/doc/README Sat Sep 6 05:33:13 2008
132	--- bitlbee-otr/doc/README Mon Dec 1 22:06:54 2008
133	***************
134	* 67,72 **
135	--- 67,76 ----
136	BitlBee's only real dependency is GLib. This is available on virtually every
137	platform. Any recent version of GLib (2.4 or higher) will work.
138
139	+ Off-the-Record encryption support will be included by default if the
140	+ configure script finds libotr in one of the usual places. You can pass
141	+ --otr=1 or --otr=0 to force it on or off, respectively.
142	+
143	These days, MSN Messenger clients have to connect to the MS Passport servers
144	through HTTPS. BitlBee can use several SSL libraries for this: GnuTLS, NSS
145	(which comes with Mozilla) and OpenSSL. OpenSSL is not GPL-compatible in some
146	diff -rc bitlbee-1.2.3-orig/irc.c bitlbee-otr/irc.c
147	*** bitlbee-1.2.3-orig/irc.c Sat Sep 6 08:17:52 2008
148	--- bitlbee-otr/irc.c Mon Dec 1 23:52:03 2008
149	***************
150	* 149,160 **
151	--- 149,163 ----
152	s = set_add( &irc->set, "buddy_sendbuffer", "false", set_eval_bool, irc );
153	s = set_add( &irc->set, "buddy_sendbuffer_delay", "200", set_eval_int, irc );
154	s = set_add( &irc->set, "charset", "utf-8", set_eval_charset, irc );
155	+ s = set_add( &irc->set, "color_encrypted", "true", set_eval_bool, irc );
156	s = set_add( &irc->set, "debug", "false", set_eval_bool, irc );
157	s = set_add( &irc->set, "default_target", "root", NULL, irc );
158	s = set_add( &irc->set, "display_namechanges", "false", set_eval_bool, irc );
159	s = set_add( &irc->set, "handle_unknown", "root", NULL, irc );
160	s = set_add( &irc->set, "lcnicks", "true", set_eval_bool, irc );
161	s = set_add( &irc->set, "ops", "both", set_eval_ops, irc );
162	+ s = set_add( &irc->set, "otr_ops", "true", set_eval_bool, irc );
163	+ s = set_add( &irc->set, "otr_policy", "opportunistic", set_eval_otr_policy, irc );
164	s = set_add( &irc->set, "password", NULL, set_eval_password, irc );
165	s->flags \|= SET_NULL_OK;
166	s = set_add( &irc->set, "private", "true", set_eval_bool, irc );
167	***************
168	* 167,172 **
169	--- 170,177 ----
170	s = set_add( &irc->set, "typing_notice", "false", set_eval_bool, irc );
171
172	conf_loaddefaults( irc );
173	+
174	+ irc->otr = otr_new();
175
176	/* Evaluator sets the iconv/oconv structures. */
177	set_eval_charset( set_find( &irc->set, "charset" ), set_getstr( &irc->set, "charset" ) );
178	***************
179	* 320,325 **
180	--- 325,332 ----
181
182	g_free( irc->last_target );
183
184	+ otr_free(irc->otr);
185	+
186	g_free( irc );
187
188	if( global.conf->runmode == RUNMODE_INETD \|\|
189	***************
190	* 715,723 **
191	if( u->ic && !u->away && set_getbool( &irc->set, "away_devoice" ) )
192	strcat( namelist, "+" );
193	else if( ( strcmp( u->nick, irc->mynick ) == 0 && ( strcmp( ops, "root" ) == 0 \|\| strcmp( ops, "both" ) == 0 ) ) \|\|
194	! ( strcmp( u->nick, irc->nick ) == 0 && ( strcmp( ops, "user" ) == 0 \|\| strcmp( ops, "both" ) == 0 ) ) )
195	! strcat( namelist, "@" );
196	!
197	strcat( namelist, u->nick );
198	strcat( namelist, " " );
199	}
200	--- 722,732 ----
201	if( u->ic && !u->away && set_getbool( &irc->set, "away_devoice" ) )
202	strcat( namelist, "+" );
203	else if( ( strcmp( u->nick, irc->mynick ) == 0 && ( strcmp( ops, "root" ) == 0 \|\| strcmp( ops, "both" ) == 0 ) ) \|\|
204	! ( strcmp( u->nick, irc->nick ) == 0 && ( strcmp( ops, "user" ) == 0 \|\| strcmp( ops, "both" ) == 0 ) ) \|\|
205	! ( u->encrypted > 1 && set_getbool( &irc->set, "otr_ops" ) ) )
206	! strcat( namelist, "@" );
207	! else if ( u->encrypted > 1 && set_getbool( &irc->set, "otr_ops" ) )
208	! strcat ( namelist, "%" );
209	strcat( namelist, u->nick );
210	strcat( namelist, " " );
211	}
212	***************
213	* 739,744 **
214	--- 748,757 ----
215	*namelist = 0;
216	}
217
218	+ if( u->encrypted > 1 && set_getbool( &irc->set, "otr_ops" ) )
219	+ strcat( namelist, "@" );
220	+ else if ( u->encrypted > 1 && set_getbool( &irc->set, "otr_ops" ) )
221	+ strcat ( namelist, "%" );
222	strcat( namelist, u->nick );
223	strcat( namelist, " " );
224	}
225	***************
226	* 780,786 **
227	irc_reply( irc, 2, ":Host %s is running BitlBee " BITLBEE_VERSION " " ARCH "/" CPU ".", irc->myhost );
228	irc_reply( irc, 3, ":%s", IRCD_INFO );
229	irc_reply( irc, 4, "%s %s %s %s", irc->myhost, BITLBEE_VERSION, UMODES UMODES_PRIV, CMODES );
230	! irc_reply( irc, 5, "PREFIX=(ov)@+ CHANTYPES=#& CHANMODES=,,,%s NICKLEN=%d NETWORK=BitlBee CASEMAPPING=rfc1459 MAXTARGETS=1 WATCH=128 :are supported by this server", CMODES, MAX_NICK_LENGTH - 1 );
231	irc_motd( irc );
232	irc->umode[0] = '\0';
233	irc_umode_set( irc, "+" UMODE, 1 );
234	--- 793,799 ----
235	irc_reply( irc, 2, ":Host %s is running BitlBee " BITLBEE_VERSION " " ARCH "/" CPU ".", irc->myhost );
236	irc_reply( irc, 3, ":%s", IRCD_INFO );
237	irc_reply( irc, 4, "%s %s %s %s", irc->myhost, BITLBEE_VERSION, UMODES UMODES_PRIV, CMODES );
238	! irc_reply( irc, 5, "PREFIX=(ohv)@%%+ CHANTYPES=#& CHANMODES=,,,%s NICKLEN=%d NETWORK=BitlBee CASEMAPPING=rfc1459 MAXTARGETS=1 WATCH=128 :are supported by this server", CMODES, MAX_NICK_LENGTH - 1 );
239	irc_motd( irc );
240	irc->umode[0] = '\0';
241	irc_umode_set( irc, "+" UMODE, 1 );
242	diff -rc bitlbee-1.2.3-orig/irc.h bitlbee-otr/irc.h
243	*** bitlbee-1.2.3-orig/irc.h Sat Sep 6 05:33:14 2008
244	--- bitlbee-otr/irc.h Thu Aug 7 17:11:13 2008
245	***************
246	* 26,33 **
247	#ifndef _IRC_H
248	#define _IRC_H
249
250	#define IRC_MAX_LINE 512
251	! #define IRC_MAX_ARGS 8
252
253	#define IRC_LOGIN_TIMEOUT 60
254	#define IRC_PING_STRING "PinglBee"
255	--- 26,35 ----
256	#ifndef _IRC_H
257	#define _IRC_H
258
259	+ #include "otr.h"
260	+
261	#define IRC_MAX_LINE 512
262	! #define IRC_MAX_ARGS 16
263
264	#define IRC_LOGIN_TIMEOUT 60
265	#define IRC_PING_STRING "PinglBee"
266	***************
267	* 96,101 **
268	--- 98,105 ----
269	gint r_watch_source_id;
270	gint w_watch_source_id;
271	gint ping_source_id;
272	+
273	+ otr_t otr; / OTR state and book keeping */
274	} irc_t;
275
276	#include "user.h"
277	diff -rc bitlbee-1.2.3-orig/lib/misc.c bitlbee-otr/lib/misc.c
278	*** bitlbee-1.2.3-orig/lib/misc.c Sat Sep 6 05:33:13 2008
279	--- bitlbee-otr/lib/misc.c Thu Aug 7 17:11:13 2008
280	***************
281	* 87,92 **
282	--- 87,93 ----
283	{ "lt", "<" },
284	{ "gt", ">" },
285	{ "amp", "&" },
286	+ { "apos", "'" },
287	{ "quot", "\"" },
288	{ "aacute", "Ã¡" },
289	{ "eacute", "Ã©" },
290	***************
291	* 118,123 **
292	--- 119,125 ----
293	char *out = g_malloc( strlen( in ) + 1 );
294	char s = out, cs;
295	int i, matched;
296	+ int taglen;
297
298	memset( out, 0, strlen( in ) + 1 );
299
300	***************
301	* 134,142 **
302	while( in && in != '>' )
303	in ++;
304
305	if( *in )
306	{
307	! if( g_strncasecmp( cs+1, "br", 2) == 0 )
308	*(s++) = '\n';
309	in ++;
310	}
311	--- 136,153 ----
312	while( in && in != '>' )
313	in ++;
314
315	+ taglen = in-cs-1; /* not <0 because the above loop runs at least once */
316	if( *in )
317	{
318	! if( g_strncasecmp( cs+1, "b", taglen) == 0 )
319	! *(s++) = '\x02';
320	! else if( g_strncasecmp( cs+1, "/b", taglen) == 0 )
321	! *(s++) = '\x02';
322	! else if( g_strncasecmp( cs+1, "i", taglen) == 0 )
323	! *(s++) = '\x1f';
324	! else if( g_strncasecmp( cs+1, "/i", taglen) == 0 )
325	! *(s++) = '\x1f';
326	! else if( g_strncasecmp( cs+1, "br", 2) == 0 )
327	*(s++) = '\n';
328	in ++;
329	}
330	diff -rc bitlbee-1.2.3-orig/lib/ssl_bogus.c bitlbee-otr/lib/ssl_bogus.c
331	*** bitlbee-1.2.3-orig/lib/ssl_bogus.c Sat Sep 6 05:33:13 2008
332	--- bitlbee-otr/lib/ssl_bogus.c Thu Aug 7 17:11:13 2008
333	***************
334	* 27,32 **
335	--- 27,36 ----
336
337	int ssl_errno;
338
339	+ void ssl_init( void )
340	+ {
341	+ }
342	+
343	void ssl_connect( char host, int port, ssl_input_function func, gpointer data )
344	{
345	return( NULL );
346	diff -rc bitlbee-1.2.3-orig/lib/ssl_client.h bitlbee-otr/lib/ssl_client.h
347	*** bitlbee-1.2.3-orig/lib/ssl_client.h Sat Sep 6 05:33:13 2008
348	--- bitlbee-otr/lib/ssl_client.h Thu Aug 7 17:11:13 2008
349	***************
350	* 46,51 **
351	--- 46,54 ----
352	typedef gboolean (ssl_input_function)(gpointer, void, b_input_condition);
353
354
355	+ /* Perform any global initialization the SSL library might need. */
356	+ G_MODULE_EXPORT void ssl_init( void );
357	+
358	/* Connect to host:port, call the given function when the connection is
359	ready to be used for SSL traffic. This is all done asynchronously, no
360	blocking I/O! (Except for the DNS lookups, for now...) */
361	diff -rc bitlbee-1.2.3-orig/lib/ssl_gnutls.c bitlbee-otr/lib/ssl_gnutls.c
362	*** bitlbee-1.2.3-orig/lib/ssl_gnutls.c Sat Sep 6 05:33:13 2008
363	--- bitlbee-otr/lib/ssl_gnutls.c Thu Aug 7 17:11:13 2008
364	***************
365	* 60,65 **
366	--- 60,72 ----
367	static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond );
368
369
370	+ void ssl_init( void )
371	+ {
372	+ gnutls_global_init();
373	+ initialized = TRUE;
374	+ atexit( gnutls_global_deinit );
375	+ }
376	+
377	void ssl_connect( char host, int port, ssl_input_function func, gpointer data )
378	{
379	struct scd *conn = g_new0( struct scd, 1 );
380	***************
381	* 121,129 **
382
383	if( !initialized )
384	{
385	! gnutls_global_init();
386	! initialized = TRUE;
387	! atexit( gnutls_global_deinit );
388	}
389
390	gnutls_certificate_allocate_credentials( &conn->xcred );
391	--- 128,134 ----
392
393	if( !initialized )
394	{
395	! ssl_init();
396	}
397
398	gnutls_certificate_allocate_credentials( &conn->xcred );
399	diff -rc bitlbee-1.2.3-orig/lib/ssl_nss.c bitlbee-otr/lib/ssl_nss.c
400	*** bitlbee-1.2.3-orig/lib/ssl_nss.c Sat Sep 6 05:33:13 2008
401	--- bitlbee-otr/lib/ssl_nss.c Thu Aug 7 17:11:13 2008
402	***************
403	* 90,95 **
404	--- 90,103 ----
405	}
406
407
408	+ void ssl_init( void )
409	+ {
410	+ PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
411	+ NSS_NoDB_Init(NULL);
412	+ NSS_SetDomesticPolicy();
413	+ initialized = TRUE;
414	+ }
415	+
416	void ssl_connect( char host, int port, ssl_input_function func, gpointer data )
417	{
418	struct scd *conn = g_new0( struct scd, 1 );
419	***************
420	* 106,114 **
421
422	if( !initialized )
423	{
424	! PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
425	! NSS_NoDB_Init(NULL);
426	! NSS_SetDomesticPolicy();
427	}
428
429
430	--- 114,120 ----
431
432	if( !initialized )
433	{
434	! ssl_init();
435	}
436
437
438	diff -rc bitlbee-1.2.3-orig/lib/ssl_openssl.c bitlbee-otr/lib/ssl_openssl.c
439	*** bitlbee-1.2.3-orig/lib/ssl_openssl.c Sat Sep 6 05:33:13 2008
440	--- bitlbee-otr/lib/ssl_openssl.c Thu Aug 7 17:11:13 2008
441	***************
442	* 56,61 **
443	--- 56,67 ----
444	static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond );
445
446
447	+ void ssl_init( void )
448	+ {
449	+ initialized = TRUE;
450	+ SSLeay_add_ssl_algorithms();
451	+ }
452	+
453	void ssl_connect( char host, int port, ssl_input_function func, gpointer data )
454	{
455	struct scd *conn = g_new0( struct scd, 1 );
456	***************
457	* 114,121 **
458
459	if( !initialized )
460	{
461	! initialized = TRUE;
462	! SSLeay_add_ssl_algorithms();
463	}
464
465	meth = TLSv1_client_method();
466	--- 120,126 ----
467
468	if( !initialized )
469	{
470	! ssl_init();
471	}
472
473	meth = TLSv1_client_method();
474	diff -rc bitlbee-1.2.3-orig/log.c bitlbee-otr/log.c
475	*** bitlbee-1.2.3-orig/log.c Sat Sep 6 05:33:13 2008
476	--- bitlbee-otr/log.c Thu Aug 7 17:11:13 2008
477	***************
478	* 29,38 **
479
480	static log_t logoutput;
481
482	! static void log_null(int level, char *logmessage);
483	! static void log_irc(int level, char *logmessage);
484	! static void log_syslog(int level, char *logmessage);
485	! static void log_console(int level, char *logmessage);
486
487	void log_init(void) {
488	openlog("bitlbee", LOG_PID, LOG_DAEMON);
489	--- 29,38 ----
490
491	static log_t logoutput;
492
493	! static void log_null(int level, const char *logmessage);
494	! static void log_irc(int level, const char *logmessage);
495	! static void log_syslog(int level, const char *logmessage);
496	! static void log_console(int level, const char *logmessage);
497
498	void log_init(void) {
499	openlog("bitlbee", LOG_PID, LOG_DAEMON);
500	***************
501	* 96,102 **
502
503	}
504
505	! void log_message(int level, char *message, ... ) {
506
507	va_list ap;
508	char *msgstring;
509	--- 96,102 ----
510
511	}
512
513	! void log_message(int level, const char *message, ... ) {
514
515	va_list ap;
516	char *msgstring;
517	***************
518	* 121,137 **
519	return;
520	}
521
522	! void log_error(char *functionname) {
523	log_message(LOGLVL_ERROR, "%s: %s", functionname, strerror(errno));
524
525	return;
526	}
527
528	! static void log_null(int level, char *message) {
529	return;
530	}
531
532	! static void log_irc(int level, char *message) {
533	if(level == LOGLVL_ERROR)
534	irc_write_all(1, "ERROR :Error: %s", message);
535	if(level == LOGLVL_WARNING)
536	--- 121,137 ----
537	return;
538	}
539
540	! void log_error(const char *functionname) {
541	log_message(LOGLVL_ERROR, "%s: %s", functionname, strerror(errno));
542
543	return;
544	}
545
546	! static void log_null(int level, const char *message) {
547	return;
548	}
549
550	! static void log_irc(int level, const char *message) {
551	if(level == LOGLVL_ERROR)
552	irc_write_all(1, "ERROR :Error: %s", message);
553	if(level == LOGLVL_WARNING)
554	***************
555	* 146,152 **
556	return;
557	}
558
559	! static void log_syslog(int level, char *message) {
560	if(level == LOGLVL_ERROR)
561	syslog(LOG_ERR, "%s", message);
562	if(level == LOGLVL_WARNING)
563	--- 146,152 ----
564	return;
565	}
566
567	! static void log_syslog(int level, const char *message) {
568	if(level == LOGLVL_ERROR)
569	syslog(LOG_ERR, "%s", message);
570	if(level == LOGLVL_WARNING)
571	***************
572	* 160,166 **
573	return;
574	}
575
576	! static void log_console(int level, char *message) {
577	if(level == LOGLVL_ERROR)
578	fprintf(stderr, "Error: %s\n", message);
579	if(level == LOGLVL_WARNING)
580	--- 160,166 ----
581	return;
582	}
583
584	! static void log_console(int level, const char *message) {
585	if(level == LOGLVL_ERROR)
586	fprintf(stderr, "Error: %s\n", message);
587	if(level == LOGLVL_WARNING)
588	diff -rc bitlbee-1.2.3-orig/log.h bitlbee-otr/log.h
589	*** bitlbee-1.2.3-orig/log.h Sat Sep 6 05:33:13 2008
590	--- bitlbee-otr/log.h Thu Aug 7 17:11:13 2008
591	***************
592	* 43,59 **
593	} logoutput_t;
594
595	typedef struct log_t {
596	! void (error)(int level, char logmessage);
597	! void (warning)(int level, char logmessage);
598	! void (informational)(int level, char logmessage);
599	#ifdef DEBUG
600	! void (debug)(int level, char logmessage);
601	#endif
602	} log_t;
603
604	void log_init(void);
605	void log_link(int level, int output);
606	! void log_message(int level, char *message, ...) G_GNUC_PRINTF( 2, 3 );
607	! void log_error(char *functionname);
608
609	#endif
610	--- 43,59 ----
611	} logoutput_t;
612
613	typedef struct log_t {
614	! void (error)(int level, const char logmessage);
615	! void (warning)(int level, const char logmessage);
616	! void (informational)(int level, const char logmessage);
617	#ifdef DEBUG
618	! void (debug)(int level, const char logmessage);
619	#endif
620	} log_t;
621
622	void log_init(void);
623	void log_link(int level, int output);
624	! void log_message(int level, const char *message, ...) G_GNUC_PRINTF( 2, 3 );
625	! void log_error(const char *functionname);
626
627	#endif
628	diff -rc bitlbee-1.2.3-orig/protocols/jabber/jabber.c bitlbee-otr/protocols/jabber/jabber.c
629	*** bitlbee-1.2.3-orig/protocols/jabber/jabber.c Sat Sep 6 05:33:13 2008
630	--- bitlbee-otr/protocols/jabber/jabber.c Mon Dec 1 21:57:59 2008
631	***************
632	* 527,532 **
633	--- 527,533 ----
634	struct prpl *ret = g_new0( struct prpl, 1 );
635
636	ret->name = "jabber";
637	+ ret->mms = 0; /* no limit */
638	ret->login = jabber_login;
639	ret->init = jabber_init;
640	ret->logout = jabber_logout;
641	diff -rc bitlbee-1.2.3-orig/protocols/msn/msn.c bitlbee-otr/protocols/msn/msn.c
642	*** bitlbee-1.2.3-orig/protocols/msn/msn.c Sat Sep 6 05:33:13 2008
643	--- bitlbee-otr/protocols/msn/msn.c Mon Dec 1 22:00:04 2008
644	***************
645	* 316,321 **
646	--- 316,322 ----
647	struct prpl *ret = g_new0(struct prpl, 1);
648
649	ret->name = "msn";
650	+ ret->mms = 1409; /* this guess taken from libotr UPGRADING file */
651	ret->login = msn_login;
652	ret->init = msn_init;
653	ret->logout = msn_logout;
654	diff -rc bitlbee-1.2.3-orig/protocols/nogaim.c bitlbee-otr/protocols/nogaim.c
655	*** bitlbee-1.2.3-orig/protocols/nogaim.c Sat Sep 6 05:33:14 2008
656	--- bitlbee-otr/protocols/nogaim.c Tue Dec 2 00:04:17 2008
657	***************
658	* 627,632 **
659	--- 627,641 ----
660	}
661	irc_write( ic->irc, ":%s MODE %s %cv %s", from, ic->irc->channel,
662	u->away?'-':'+', u->nick );
663	+ if( set_getbool( &ic->irc->set, "otr_ops" ) )
664	+ {
665	+ if( u->encrypted > 1 )
666	+ irc_write( ic->irc, ":%s MODE %s %co %s", from, ic->irc->channel,
667	+ u->away?'-':'+', u->nick );
668	+ else if( u->encrypted )
669	+ irc_write( ic->irc, ":%s MODE %s %ch %s", from, ic->irc->channel,
670	+ u->away?'-':'+', u->nick );
671	+ }
672	g_free( from );
673	}
674	}
675	***************
676	* 636,644 **
677	irc_t *irc = ic->irc;
678	char *wrapped;
679	user_t *u;
680	!
681	u = user_findhandle( ic, handle );
682	-
683	if( !u )
684	{
685	char *h = set_getstr( &irc->set, "handle_unknown" );
686	--- 645,659 ----
687	irc_t *irc = ic->irc;
688	char *wrapped;
689	user_t *u;
690	!
691	! /* pass the message through OTR */
692	! msg = otr_handle_message(ic, handle, msg);
693	! if(!msg) {
694	! /* this was an internal OTR protocol message */
695	! return;
696	! }
697	!
698	u = user_findhandle( ic, handle );
699	if( !u )
700	{
701	char *h = set_getstr( &irc->set, "handle_unknown" );
702	***************
703	* 648,653 **
704	--- 663,669 ----
705	if( set_getbool( &irc->set, "debug" ) )
706	imcb_log( ic, "Ignoring message from unknown handle %s", handle );
707
708	+ g_free(msg);
709	return;
710	}
711	else if( g_strncasecmp( h, "add", 3 ) == 0 )
712	***************
713	* 680,685 **
714	--- 696,702 ----
715	wrapped = word_wrap( msg, 425 );
716	irc_msgfrom( irc, u->nick, wrapped );
717	g_free( wrapped );
718	+ g_free( msg );
719	}
720
721	void imcb_buddy_typing( struct im_connection ic, char handle, uint32_t flags )
722	***************
723	* 972,977 **
724	--- 989,995 ----
725	for( i = 0; i < count; v[i++] = 'v' ); v[i] = 0;
726	irc_write( irc, ":%s MODE %s %c%s%s", irc->myhost,
727	irc->channel, pm, v, list );
728	+ /* FIXME: do the same thing for op and halfop */
729	}
730
731	return value;
732	***************
733	* 993,1002 **
734	buf = escape_html( msg );
735	msg = buf;
736	}
737
738	! st = ic->acc->prpl->buddy_msg( ic, handle, msg, flags );
739	! g_free( buf );
740	!
741	return st;
742	}
743
744	--- 1011,1021 ----
745	buf = escape_html( msg );
746	msg = buf;
747	}
748	+
749	+ /* if compiled without otr support, this just calls the prpl buddy_msg */
750	+ st = otr_send_message(ic, handle, msg, flags);
751
752	! g_free(buf);
753	return st;
754	}
755
756	diff -rc bitlbee-1.2.3-orig/protocols/nogaim.h bitlbee-otr/protocols/nogaim.h
757	*** bitlbee-1.2.3-orig/protocols/nogaim.h Sat Sep 6 05:33:13 2008
758	--- bitlbee-otr/protocols/nogaim.h Tue Dec 2 00:04:40 2008
759	***************
760	* 131,136 **
761	--- 131,140 ----
762	/* You should set this to the name of your protocol.
763	* - The user sees this name ie. when imcb_log() is used. */
764	const char *name;
765	+ /* Maximum Message Size of this protocol.
766	+ * - Introduced for OTR, in order to fragment large protocol messages.
767	+ * - 0 means "unlimited". */
768	+ unsigned int mms;
769
770	/* Added this one to be able to add per-account settings, don't think
771	* it should be used for anything else. You are supposed to use the
772	diff -rc bitlbee-1.2.3-orig/protocols/oscar/oscar.c bitlbee-otr/protocols/oscar/oscar.c
773	*** bitlbee-1.2.3-orig/protocols/oscar/oscar.c Sat Sep 6 05:33:13 2008
774	--- bitlbee-otr/protocols/oscar/oscar.c Thu Aug 7 17:11:13 2008
775	***************
776	* 2642,2647 **
777	--- 2642,2648 ----
778	{
779	struct prpl *ret = g_new0(struct prpl, 1);
780	ret->name = "oscar";
781	+ ret->mms = 2343; /* this guess taken from libotr UPGRADING file */
782	ret->away_states = oscar_away_states;
783	ret->init = oscar_init;
784	ret->login = oscar_login;
785	diff -rc bitlbee-1.2.3-orig/protocols/yahoo/yahoo.c bitlbee-otr/protocols/yahoo/yahoo.c
786	*** bitlbee-1.2.3-orig/protocols/yahoo/yahoo.c Sat Sep 6 05:33:13 2008
787	--- bitlbee-otr/protocols/yahoo/yahoo.c Thu Aug 7 17:11:13 2008
788	***************
789	* 350,355 **
790	--- 350,356 ----
791	{
792	struct prpl *ret = g_new0(struct prpl, 1);
793	ret->name = "yahoo";
794	+ ret->mms = 832; /* this guess taken from libotr UPGRADING file */
795	ret->init = byahoo_init;
796
797	ret->login = byahoo_login;
798	***************
799	* 664,669 **
800	--- 665,673 ----
801	struct im_connection *ic = byahoo_get_ic_by_id( id );
802
803	imcb_error( ic, "%s", err );
804	+
805	+ if( fatal )
806	+ imc_logout( ic, TRUE );
807	}
808
809	/* TODO: Clear up the mess of inp and d structures */
810	diff -rc bitlbee-1.2.3-orig/query.c bitlbee-otr/query.c
811	*** bitlbee-1.2.3-orig/query.c Sat Sep 6 05:33:13 2008
812	--- bitlbee-otr/query.c Thu Aug 7 17:11:13 2008
813	***************
814	* 102,107 **
815	--- 102,110 ----
816	query_t q, n, *def;
817	int count = 0;
818
819	+ if(!ic)
820	+ return;
821	+
822	q = irc->queries;
823	def = query_default( irc );
824
825	***************
826	* 144,150 **
827	imcb_log( q->ic, "Accepted: %s", q->question );
828	else
829	irc_usermsg( irc, "Accepted: %s", q->question );
830	! q->yes( q->data );
831	}
832	else
833	{
834	--- 147,154 ----
835	imcb_log( q->ic, "Accepted: %s", q->question );
836	else
837	irc_usermsg( irc, "Accepted: %s", q->question );
838	! if( q->yes )
839	! q->yes( q->data );
840	}
841	else
842	{
843	***************
844	* 152,158 **
845	imcb_log( q->ic, "Rejected: %s", q->question );
846	else
847	irc_usermsg( irc, "Rejected: %s", q->question );
848	! q->no( q->data );
849	}
850	q->data = NULL;
851
852	--- 156,163 ----
853	imcb_log( q->ic, "Rejected: %s", q->question );
854	else
855	irc_usermsg( irc, "Rejected: %s", q->question );
856	! if( q->no )
857	! q->no( q->data );
858	}
859	q->data = NULL;
860
861	diff -rc bitlbee-1.2.3-orig/root_commands.c bitlbee-otr/root_commands.c
862	*** bitlbee-1.2.3-orig/root_commands.c Sat Sep 6 06:10:19 2008
863	--- bitlbee-otr/root_commands.c Mon Dec 1 21:53:05 2008
864	***************
865	* 28,33 **
866	--- 28,34 ----
867	#include "crypting.h"
868	#include "bitlbee.h"
869	#include "help.h"
870	+ #include "otr.h"
871
872	#include <string.h>
873
874	***************
875	* 1096,1100 **
876	--- 1097,1102 ----
877	{ "nick", 1, cmd_nick, 0 },
878	{ "qlist", 0, cmd_qlist, 0 },
879	{ "join_chat", 2, cmd_join_chat, 0 },
880	+ { "otr", 1, cmd_otr, 0 },
881	{ NULL }
882	};
883	diff -rc bitlbee-1.2.3-orig/set.c bitlbee-otr/set.c
884	*** bitlbee-1.2.3-orig/set.c Sat Sep 6 05:33:13 2008
885	--- bitlbee-otr/set.c Mon Dec 1 23:51:44 2008
886	***************
887	* 245,247 **
888	--- 245,261 ----
889
890	return value;
891	}
892	+
893	+ /* possible values: never, opportunistic, manual, always */
894	+ char set_eval_otr_policy( set_t set, char *value )
895	+ {
896	+ if ( !strcmp(value, "never") )
897	+ return value;
898	+ if ( !strcmp(value, "opportunistic") )
899	+ return value;
900	+ if ( !strcmp(value, "manual") )
901	+ return value;
902	+ if ( !strcmp(value, "always") )
903	+ return value;
904	+ return SET_INVALID;
905	+ }
906	diff -rc bitlbee-1.2.3-orig/set.h bitlbee-otr/set.h
907	*** bitlbee-1.2.3-orig/set.h Sat Sep 6 05:33:13 2008
908	--- bitlbee-otr/set.h Mon Dec 1 23:52:49 2008
909	***************
910	* 100,104 **
911	--- 100,105 ----
912	/* Some not very generic evaluators that really shouldn't be here... */
913	char set_eval_to_char( set_t set, char *value );
914	char set_eval_ops( set_t set, char *value );
915	+ char set_eval_otr_policy( set_t set, char *value );
916
917	#endif /* __SET_H__ */
918	diff -rc bitlbee-1.2.3-orig/storage.c bitlbee-otr/storage.c
919	*** bitlbee-1.2.3-orig/storage.c Sat Sep 6 15:35:56 2008
920	--- bitlbee-otr/storage.c Mon Dec 1 21:47:36 2008
921	***************
922	* 28,33 **
923	--- 28,34 ----
924	#define BITLBEE_CORE
925	#include "bitlbee.h"
926	#include "crypting.h"
927	+ #include "otr.h"
928
929	extern storage_t storage_text;
930	extern storage_t storage_xml;
931	***************
932	* 139,144 **
933	--- 140,147 ----
934	return STORAGE_NO_SUCH_USER;
935	}
936
937	+ otr_save(irc);
938	+
939	st = ((storage_t *)global.storage->data)->save(irc, overwrite);
940
941	if (password != NULL) {
942	***************
943	* 181,188 **
944	/* First, try to rename in the current write backend, assuming onick
945	* is stored there */
946	status = primary_storage->rename(onick, nnick, password);
947	! if (status != STORAGE_NO_SUCH_USER)
948	return status;
949
950	/* Try to load from a migration backend and save to the current backend.
951	* Explicitly remove the account from the migration backend as otherwise
952	--- 184,193 ----
953	/* First, try to rename in the current write backend, assuming onick
954	* is stored there */
955	status = primary_storage->rename(onick, nnick, password);
956	! if (status != STORAGE_NO_SUCH_USER) {
957	! otr_rename(onick, nnick);
958	return status;
959	+ }
960
961	/* Try to load from a migration backend and save to the current backend.
962	* Explicitly remove the account from the migration backend as otherwise
963	***************
964	* 206,211 **
965	--- 211,217 ----
966	irc_free(irc);
967
968	storage_remove(onick, password);
969	+ otr_rename(onick, nnick);
970
971	return STORAGE_OK;
972	}
973	diff -rc bitlbee-1.2.3-orig/unix.c bitlbee-otr/unix.c
974	*** bitlbee-1.2.3-orig/unix.c Sat Sep 6 05:33:13 2008
975	--- bitlbee-otr/unix.c Thu Aug 7 17:11:13 2008
976	***************
977	* 26,34 **
978	--- 26,36 ----
979	#include "bitlbee.h"
980	#include "commands.h"
981	#include "crypting.h"
982	+ #include "otr.h"
983	#include "protocols/nogaim.h"
984	#include "help.h"
985	#include "ipc.h"
986	+ #include "lib/ssl_client.h"
987	#include <signal.h>
988	#include <unistd.h>
989	#include <sys/time.h>
990	***************
991	* 53,58 **
992	--- 55,67 ----
993
994	b_main_init();
995	nogaim_init();
996	+ /* Ugly Note: libotr and gnutls both use libgcrypt. libgcrypt
997	+ has a process-global config state whose initialization happpens
998	+ twice if libotr and gnutls are used together. libotr installs custom
999	+ memory management functions for libgcrypt while our gnutls module
1000	+ uses the defaults. Therefore we initialize OTR after SSL. sigh */
1001	+ ssl_init();
1002	+ otr_init();
1003
1004	srand( time( NULL ) ^ getpid() );
1005	global.helpfile = g_strdup( HELP_FILE );
1006	diff -rc bitlbee-1.2.3-orig/user.c bitlbee-otr/user.c
1007	*** bitlbee-1.2.3-orig/user.c Sat Sep 6 05:33:13 2008
1008	--- bitlbee-otr/user.c Mon Dec 1 22:15:04 2008
1009	***************
1010	* 140,146 **
1011	return( NULL );
1012	}
1013
1014	! user_t user_findhandle( struct im_connection ic, char *handle )
1015	{
1016	user_t *u;
1017	char *nick;
1018	--- 140,146 ----
1019	return( NULL );
1020	}
1021
1022	! user_t user_findhandle( struct im_connection ic, const char *handle )
1023	{
1024	user_t *u;
1025	char *nick;
1026	diff -rc bitlbee-1.2.3-orig/user.h bitlbee-otr/user.h
1027	*** bitlbee-1.2.3-orig/user.h Sat Sep 6 05:33:13 2008
1028	--- bitlbee-otr/user.h Mon Dec 1 22:15:11 2008
1029	***************
1030	* 36,41 **
1031	--- 36,42 ----
1032
1033	char is_private;
1034	char online;
1035	+ char encrypted;
1036
1037	char *handle;
1038	char *group;
1039	***************
1040	* 55,61 **
1041	user_t user_add( struct irc irc, char *nick );
1042	int user_del( irc_t irc, char nick );
1043	G_MODULE_EXPORT user_t user_find( irc_t irc, char *nick );
1044	! G_MODULE_EXPORT user_t user_findhandle( struct im_connection ic, char *handle );
1045	void user_rename( irc_t irc, char oldnick, char *newnick );
1046
1047	#endif /* __USER_H__ */
1048	--- 56,62 ----
1049	user_t user_add( struct irc irc, char *nick );
1050	int user_del( irc_t irc, char nick );
1051	G_MODULE_EXPORT user_t user_find( irc_t irc, char *nick );
1052	! G_MODULE_EXPORT user_t user_findhandle( struct im_connection ic, const char *handle );
1053	void user_rename( irc_t irc, char oldnick, char *newnick );
1054
1055	#endif /* __USER_H__ */

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