2 * Copyright notice from original mutt:
3 * Copyright (C) 1998 Brandon Long <blong@fiction.net>
4 * Copyright (C) 1999 Andrej Gritsenko <andrej@lucky.net>
5 * Copyright (C) 2000-2001 Vsevolod Volkov <vvv@mutt.org.ua>
7 * This file is part of mutt-ng, see http://www.muttng.org/.
8 * It's licensed under the GNU General Public License,
9 * please see the file GPL in the top level source directory.
12 #include <lib-lib/lib-lib.h>
16 #include <lib-mime/mime.h>
17 #include <lib-ui/curses.h>
18 #include <lib-mx/mx.h>
24 void nntp_add_to_list (NNTP_SERVER * s, NNTP_DATA * d)
31 l = p_new(string_list_t, 1);
40 static int nntp_parse_newsrc_line (NNTP_SERVER * news, char *line)
43 char group[LONG_STRING];
45 char *p = line, *b, *h;
54 while (*p && (*p != ':' && *p != '!'))
58 len = MIN(p + 1 - line, ssizeof(group));
59 m_strcpy(group, len, line);
60 if ((data = (NNTP_DATA *) hash_find (news->newsgroups, group)) == NULL) {
61 data = xmalloc(sizeof(NNTP_DATA) + m_strlen(group) + 1);
62 data->group = (char *) data + sizeof (NNTP_DATA);
63 strcpy (data->group, group);
66 if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
68 hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
69 hash_insert (news->newsgroups, data->group, data, 0);
70 nntp_add_to_list (news, data);
73 p_delete(&data->entries);
76 data->entries = p_new(NEWSRC_ENTRY, x * 2);
88 while (*p && *p != ',' && *p != '\n')
94 if ((h = strchr (b, '-'))) {
97 data->entries[x].first = atoi (b);
98 data->entries[x].last = atoi (h);
101 data->entries[x].first = atoi (b);
102 data->entries[x].last = data->entries[x].first;
105 if (data->entries[x].last != 0)
108 if (x && !data->lastMessage)
109 data->lastMessage = data->entries[x - 1].last;
111 mutt_newsgroup_stat (data);
116 static int slurp_newsrc (NNTP_SERVER * news)
122 news->stat = stat (news->newsrc, &sb);
123 news->size = sb.st_size;
124 news->mtime = sb.st_mtime;
126 if ((fp = safe_fopen (news->newsrc, "r")) == NULL)
128 /* hmm, should we use dotlock? */
129 if (mx_lock_file (news->newsrc, fileno (fp), 0, 0, 1)) {
134 buf = p_new(char, sb.st_size + 1);
135 while (fgets (buf, sb.st_size + 1, fp))
136 nntp_parse_newsrc_line (news, buf);
139 mx_unlock_file (news->newsrc, fileno (fp), 0);
144 void nntp_cache_expand (char *dst, const char *src)
146 snprintf (dst, _POSIX_PATH_MAX, "%s/%s", NewsCacheDir, src);
147 mutt_expand_path (dst, _POSIX_PATH_MAX);
150 /* Loads $news_cache_dir/.index into memory, loads newsserver data
151 * and newsgroup cache names */
152 static int nntp_parse_cacheindex (NNTP_SERVER * news)
155 char buf[HUGE_STRING], *cp;
156 char dir[_POSIX_PATH_MAX], file[_POSIX_PATH_MAX];
161 /* check is server name defined or not */
162 if (!news || !news->conn || !news->conn->account.host)
164 unset_option (OPTNEWSCACHE);
165 if (!NewsCacheDir || !*NewsCacheDir)
168 m_strcpy(dir, sizeof(dir), NewsCacheDir);
169 mutt_expand_path (dir, sizeof (dir));
171 if (lstat (dir, &st) || (st.st_mode & S_IFDIR) == 0) {
172 snprintf (buf, sizeof (buf), _("Directory %s not exist. Create it?"),
174 if (mutt_yesorno (buf, M_YES) != M_YES
175 || mkdir (dir, (S_IRWXU + S_IRWXG + S_IRWXO))) {
176 mutt_error _("Cache directory not created!");
183 set_option (OPTNEWSCACHE);
185 p_delete(&news->cache);
186 snprintf (buf, sizeof (buf), "%s/.index", dir);
187 if (!(idx = safe_fopen (buf, "a+")))
190 while (fgets (buf, sizeof (buf), idx)) {
191 buf[m_strlen(buf) - 1] = 0; /* strip ending '\n' */
192 if (!m_strncmp(buf, "#: ", 3) &&
193 !m_strcasecmp(buf + 3, news->conn->account.host))
196 while (fgets (buf, sizeof (buf), idx)) {
198 while (*cp && *cp != ' ')
203 if (!m_strcmp(buf, "#:"))
205 sscanf (cp + 1, "%s %d %d", file, &l, &m);
206 if (!m_strcmp(buf, "ALL")) {
207 news->cache = m_strdup(file);
208 news->newgroups_time = m;
210 else if (news->newsgroups) {
211 if ((data = (NNTP_DATA *) hash_find (news->newsgroups, buf)) == NULL) {
212 data = xmalloc(sizeof(NNTP_DATA) + m_strlen(buf) + 1);
213 data->group = (char *) data + sizeof (NNTP_DATA);
214 strcpy (data->group, buf);
217 if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
219 hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
220 hash_insert (news->newsgroups, data->group, data, 0);
221 nntp_add_to_list (news, data);
223 data->cache = m_strdup(file);
225 if (!data->firstMessage || data->lastMessage < m)
227 if (!data->firstMessage)
228 data->firstMessage = l;
229 if (data->lastMessage < m)
230 data->lastMessage = m;
231 data->lastCached = m;
232 if (t || !data->unread)
233 mutt_newsgroup_stat (data);
240 const char *nntp_format_str(char *dest, ssize_t destlen, char op,
241 const char *src, const char *fmt,
242 const char *ifstr __attribute__((unused)),
243 const char *elstr __attribute__((unused)),
244 anytype data __attribute__((unused)),
245 format_flag flags __attribute__((unused)))
247 char fn[STRING], tmp[STRING];
251 m_strcpy(fn, sizeof (fn), NewsServer);
253 snprintf (tmp, sizeof (tmp), "%%%ss", fmt);
254 snprintf (dest, destlen, tmp, fn);
260 /* nntp_parse_url: given an NNPT URL, return host, port,
261 * username, password and newsgroup will recognise. */
262 int nntp_parse_url (const char *server, ACCOUNT * act,
263 char *group, ssize_t group_len)
271 act->port = NNTP_PORT;
272 act->type = M_ACCT_TYPE_NNTP;
274 c = m_strdup(server);
275 url_parse_ciss (&url, c);
277 if (url.scheme == U_NNTP || url.scheme == U_NNTPS) {
278 if (url.scheme == U_NNTPS) {
279 act->flags |= M_ACCT_SSL;
280 act->port = NNTP_SSL_PORT;
285 m_strcpy(group, group_len, url.path);
287 ret = mutt_account_fromurl (act, &url);
294 void nntp_expand_path (char *line, ssize_t len, ACCOUNT * act)
298 url.path = m_strdup(line);
299 mutt_account_tourl (act, &url);
300 url_ciss_tostring (&url, line, len, 0);
305 * Automatically loads a newsrc into memory, if necessary.
306 * Checks the size/mtime of a newsrc file, if it doesn't match, load
307 * again. Hmm, if a system has broken mtimes, this might mean the file
308 * is reloaded every time, which we'd have to fix.
310 * a newsrc file is a line per newsgroup, with the newsgroup, then a
311 * ':' denoting subscribed or '!' denoting unsubscribed, then a
312 * comma separated list of article numbers and ranges.
314 NNTP_SERVER *mutt_select_newsserver (char *server)
316 char file[_POSIX_PATH_MAX];
325 if (!server || !*server) {
326 mutt_error _("No newsserver defined!");
331 buf = p = p_new(char, m_strlen(server) + 10);
332 if (url_check_scheme (server) == U_UNKNOWN) {
333 strcpy (buf, "nntp://");
334 p = strchr (buf, '\0');
338 if ((nntp_parse_url (buf, &act, file, sizeof (file))) < 0 || *file) {
340 mutt_error (_("%s is an invalid newsserver specification!"), server);
345 conn = mutt_conn_find (NULL, &act);
349 m_strformat(file, sizeof(file), 0, NewsRc, nntp_format_str, NULL, 0);
350 mutt_expand_path(file, sizeof(file));
352 serv = (NNTP_SERVER *) conn->data;
356 /* externally modified? */
357 if (serv->stat != stat (file, &sb) || (!serv->stat &&
358 (serv->size != sb.st_size
359 || serv->mtime != sb.st_mtime))) {
360 for (list = serv->list; list; list = list->next) {
361 NNTP_DATA *data = (NNTP_DATA *) list->data;
364 data->subscribed = 0;
370 nntp_clear_cacheindex (serv);
373 if (serv->status == NNTP_BYE)
374 serv->status = NNTP_NONE;
375 nntp_check_newgroups (serv, 0);
380 serv = p_new(NNTP_SERVER, 1);
382 serv->newsrc = m_strdup(file);
383 serv->newsgroups = hash_create (1009);
384 slurp_newsrc (serv); /* load .newsrc */
385 nntp_parse_cacheindex (serv); /* load .index */
386 if (option (OPTNEWSCACHE) && serv->cache && nntp_get_cache_all (serv) >= 0)
387 nntp_check_newgroups (serv, 1);
388 else if (nntp_get_active (serv) < 0) {
389 hash_destroy (&serv->newsgroups, nntp_delete_data);
390 for (list = serv->list; list; list = list->next)
392 string_list_wipe(&serv->list);
393 p_delete(&serv->newsrc);
394 p_delete(&serv->cache);
398 nntp_clear_cacheindex (serv);
399 conn->data = (void *) serv;
405 * full status flags are not supported by nntp, but we can fake some
406 * of them. This is how:
407 * Read = a read message number is in the .newsrc
408 * New = a message is new since we last read this newsgroup
409 * Old = anything else
410 * So, Read is marked as such in the newsrc, old is anything that is
411 * "skipped" in the newsrc, and new is anything not in the newsrc nor
412 * in the cache. By skipped, I mean before the last unread message
414 void nntp_get_status (CONTEXT * ctx, HEADER * h, char *group, int article)
416 NNTP_DATA *data = (NNTP_DATA *) ctx->data;
420 data = (NNTP_DATA *) hash_find (data->nserv->newsgroups, group);
426 for (x = 0; x < data->num; x++) {
427 if ((article >= data->entries[x].first) &&
428 (article <= data->entries[x].last)) {
429 /* we cannot use mutt_set_flag() because mx_update_context()
435 /* If article was not cached yet, it is new! :) */
436 if (!data->cache || article > data->lastCached)
438 /* Old articles are articles which aren't read but an article after them
440 if (option (OPTMARKOLD))
444 void mutt_newsgroup_stat (NNTP_DATA * data)
447 unsigned int first, last;
450 if (data->lastMessage == 0 || data->firstMessage > data->lastMessage)
453 data->unread = data->lastMessage - data->firstMessage + 1;
454 for (i = 0; i < data->num; i++) {
455 first = data->entries[i].first;
456 if (first < data->firstMessage)
457 first = data->firstMessage;
458 last = data->entries[i].last;
459 if (last > data->lastMessage)
460 last = data->lastMessage;
462 data->unread -= last - first + 1;
466 static int puti (char *line, int num)
471 *p++ = '0' + num % 10;
475 *line++ = *--p, num++;
480 static void nntp_create_newsrc_line (NNTP_DATA * data, char **buf,
481 char **pline, ssize_t * buflen)
484 ssize_t len = *buflen - (*pline - *buf);
487 if (len < LONG_STRING * 10) {
491 p_realloc(buf, *buflen);
492 line = *buf + (*pline - line);
494 strcpy (line, data->group);
495 len -= m_strlen(line) + 1;
496 line += m_strlen(line);
497 *line++ = data->subscribed ? ':' : '!';
501 for (x = 0; x < data->num; x++) {
502 if (len < LONG_STRING) {
507 p_realloc(buf, *buflen);
508 line = *buf + (*pline - line);
515 i = puti (line, data->entries[x].first);
518 if (data->entries[x].first != data->entries[x].last) {
521 i = puti (line, data->entries[x].last);
531 void newsrc_gen_entries (CONTEXT * ctx)
533 NNTP_DATA *data = (NNTP_DATA *) ctx->data;
535 unsigned int last = 0, first = 1;
536 int save_sort = SORT_ORDER;
538 if (Sort != SORT_ORDER) {
541 mutt_sort_headers (ctx, 0);
545 data->entries = p_new(NEWSRC_ENTRY, 5);
550 * Set up to fake initial sequence from 1 to the article before the
551 * first article in our list
556 for (x = 0; x < ctx->msgcount; x++) {
557 if (series) { /* search for first unread */
559 * We don't actually check sequential order, since we mark
560 * "missing" entries as read/deleted
562 last = ctx->hdrs[x]->article_num;
563 if (last >= data->firstMessage && !ctx->hdrs[x]->deleted &&
564 !ctx->hdrs[x]->read) {
565 if (data->num >= data->max) {
566 data->max = data->max * 2;
567 p_realloc(&data->entries, data->max);
569 data->entries[data->num].first = first;
570 data->entries[data->num].last = last - 1;
575 else { /* search for first read */
577 if (ctx->hdrs[x]->deleted || ctx->hdrs[x]->read) {
581 last = ctx->hdrs[x]->article_num;
584 if (series && first <= data->lastLoaded) {
585 if (data->num >= data->max) {
586 data->max = data->max * 2;
587 p_realloc(&data->entries, data->max);
589 data->entries[data->num].first = first;
590 data->entries[data->num].last = data->lastLoaded;
594 if (save_sort != Sort) {
596 mutt_sort_headers (ctx, 0);
600 static int mutt_update_list_file (char *filename, char *section,
601 const char *key, char *line) {
604 char buf[HUGE_STRING];
605 char tmpf[_POSIX_PATH_MAX], lnk[_POSIX_PATH_MAX];
607 int ext = 0, done = 0, r = 0, l = 0;
609 /* if file not exist, create it */
610 if ((ifp = safe_fopen (filename, "a")))
612 if (!(ifp = safe_fopen (filename, "r"))) {
613 mutt_error (_("Unable to open %s for reading"), filename);
616 if (mx_lock_file (filename, fileno (ifp), 0, 0, 1)) {
618 mutt_error (_("Unable to lock %s"), filename);
622 /* use m_tempfile() to get a tempfile in the same
623 * directory as filename is so that we can follow symlinks
624 * via rename(2); as dirname(2) may modify its argument,
625 * temporarily use buf as copy of it
627 m_strcpy(buf, sizeof(buf), filename);
628 ofp = m_tempfile(tmpf, sizeof(tmpf), dirname(buf), filename);
631 mutt_error (_("Unable to open %s for writing"), tmpf);
636 while (r != EOF && !done && fgets (buf, sizeof (buf), ifp)) {
637 r = fputs (buf, ofp);
639 while (*c && *c != '\n') c++;
640 c[0] = 0; /* strip EOL */
641 if (!strncmp (buf, "#: ", 3) && !m_strcasecmp(buf+3, section))
644 if (r != EOF && !done) {
645 snprintf (buf, sizeof(buf), "#: %s\n", section);
646 r = fputs (buf, ofp);
651 while (r != EOF && fgets (buf, sizeof (buf), ifp)) {
654 while (*c && (*c != '\r') && (*c != '\n')) c++;
656 if (*c != '\\') ext = 0;
657 } else if ((section && !strncmp (buf, "#: ", 3))) {
662 r = fputs (buf, ofp);
665 } else if (key && !strncmp (buf, key, strlen(key)) &&
666 (!*key || buf[strlen(key)] == ' ')) {
669 while (*c && (*c != '\r') && (*c != '\n')) c++;
671 if (*c == '\\') ext = 1;
673 r = fputs (line, ofp);
675 r = fputc ('\n', ofp);
679 r = fputs (buf, ofp);
683 while (r != EOF && fgets (buf, sizeof (buf), ifp))
684 r = fputs (buf, ofp);
686 /* If there wasn't a line to replace, put it on the end of the file */
687 if (r != EOF && !done && line) {
689 r = fputc ('\n', ofp);
691 mx_unlock_file (filename, fileno (ifp), 0);
696 mutt_error (_("Can't write %s"), tmpf);
700 if ((l = readlink (filename, lnk, sizeof(lnk)-1)) > 0)
702 if (rename (tmpf, l > 0 ? lnk : filename) < 0) {
704 mutt_error (_("Can't rename %s to %s"), tmpf, l > 0 ? lnk : filename);
710 int mutt_newsrc_update (NNTP_SERVER * news)
720 llen = len = 10 * LONG_STRING;
721 line = buf = p_new(char, len);
722 /* we will generate full newsrc here */
723 for (tmp = news->list; tmp; tmp = tmp->next) {
724 data = (NNTP_DATA *) tmp->data;
725 if (!data || !data->rc)
727 nntp_create_newsrc_line (data, &buf, &line, &llen);
728 line += m_strlen(line);
730 /* newrc being fully rewritten */
732 (r = mutt_update_list_file(news->newsrc, NULL, "", buf)) == 0) {
735 stat (news->newsrc, &st);
736 news->size = st.st_size;
737 news->mtime = st.st_mtime;
743 static FILE *mutt_mkname (char *s)
745 char buf[_POSIX_PATH_MAX], *pc;
749 nntp_cache_expand (buf, s);
750 if ((fp = safe_fopen (buf, "w")))
753 nntp_cache_expand (buf, "cache-XXXXXX");
754 pc = buf + m_strlen(buf) - 12; /* positioning to "cache-XXXXXX" */
755 if ((fd = mkstemp (buf)) == -1)
757 strcpy (s, pc); /* generated name */
758 return fdopen (fd, "w");
761 /* Updates info into .index file: ALL or about selected newsgroup */
762 static int nntp_update_cacheindex (NNTP_SERVER * serv, NNTP_DATA * data)
764 char buf[LONG_STRING];
765 char file[_POSIX_PATH_MAX];
766 const char *key = "ALL";
768 if (!serv || !serv->conn || !serv->conn->account.host)
771 if (data && data->group) {
773 snprintf (buf, sizeof (buf), "%s %s %d %d", key, data->cache,
774 data->firstMessage, data->lastLoaded);
777 m_strcpy(file, sizeof(file), serv->cache);
778 snprintf (buf, sizeof (buf), "ALL %s 0 %d", file,
779 (int) serv->newgroups_time);
781 nntp_cache_expand (file, ".index");
782 return mutt_update_list_file (file, serv->conn->account.host, key, buf);
785 /* Remove cache files of unsubscribed newsgroups */
786 void nntp_clear_cacheindex (NNTP_SERVER * news)
791 if (option (OPTSAVEUNSUB) || !news)
794 for (tmp = news->list; tmp; tmp = tmp->next) {
795 data = (NNTP_DATA *) tmp->data;
796 if (!data || data->subscribed || !data->cache)
798 nntp_delete_cache (data);
803 int nntp_save_cache_index (NNTP_SERVER * news)
805 char buf[HUGE_STRING];
806 char file[_POSIX_PATH_MAX];
811 if (!news || !news->newsgroups)
813 if (!option (OPTNEWSCACHE))
817 nntp_cache_expand (file, news->cache);
819 f = safe_fopen (file, "w");
822 m_strcpy(buf, sizeof(buf), news->conn->account.host);
823 f = mutt_mkname (buf);
824 news->cache = m_strdup(buf);
825 nntp_cache_expand (file, buf);
830 for (l = news->list; l; l = l->next) {
831 if ((d = (NNTP_DATA *) l->data) && !d->deleted) {
833 snprintf (buf, sizeof (buf), "%s %d %d %c %s\n", d->group,
834 d->lastMessage, d->firstMessage, d->allowed ? 'y' : 'n',
837 snprintf (buf, sizeof (buf), "%s %d %d %c\n", d->group,
838 d->lastMessage, d->firstMessage, d->allowed ? 'y' : 'n');
839 if (fputs (buf, f) == EOF) {
848 if (nntp_update_cacheindex (news, NULL)) {
855 int nntp_save_cache_group (CONTEXT * ctx)
857 char buf[HUGE_STRING], addr[STRING];
858 char file[_POSIX_PATH_MAX];
862 int i = 0, save = SORT_ORDER;
865 if (!option (OPTNEWSCACHE))
867 if (!ctx || !ctx->data || ctx->magic != M_NNTP)
870 if (((NNTP_DATA *) ctx->data)->cache) {
871 nntp_cache_expand (file, ((NNTP_DATA *) ctx->data)->cache);
873 f = safe_fopen (file, "w");
876 snprintf (buf, sizeof (buf), "%s-%s",
877 ((NNTP_DATA *) ctx->data)->nserv->conn->account.host,
878 ((NNTP_DATA *) ctx->data)->group);
879 f = mutt_mkname (buf);
880 ((NNTP_DATA *) ctx->data)->cache = m_strdup(buf);
881 nntp_cache_expand (file, buf);
886 if (Sort != SORT_ORDER) {
889 mutt_sort_headers (ctx, 0);
892 /* Save only $nntp_context messages... */
893 ((NNTP_DATA *) ctx->data)->lastCached = 0;
894 if (NntpContext && ctx->msgcount > NntpContext)
895 i = ctx->msgcount - NntpContext;
896 for (; i < ctx->msgcount; i++) {
897 if (!ctx->hdrs[i]->deleted && ctx->hdrs[i]->article_num != prev) {
900 rfc822_addrcat(addr, sizeof(addr), h->env->from, 0);
901 tm = gmtime (&h->date_sent);
902 snprintf (buf, sizeof (buf),
903 "%d\t%s\t%s\t%d %s %d %02d:%02d:%02d GMT\t%s\t",
904 h->article_num, h->env->subject, addr, tm->tm_mday,
905 Months[tm->tm_mon], tm->tm_year + 1900, tm->tm_hour,
906 tm->tm_min, tm->tm_sec, h->env->message_id);
908 if (h->env->references)
909 mutt_write_references (h->env->references, f);
910 snprintf (buf, sizeof (buf), "\t%zd\t%d\tXref: %s\n",
911 h->content->length, h->lines, NONULL (h->env->xref));
912 if (fputs (buf, f) == EOF) {
918 prev = ctx->hdrs[i]->article_num;
923 mutt_sort_headers (ctx, 0);
927 if (nntp_update_cacheindex (((NNTP_DATA *) ctx->data)->nserv,
928 (NNTP_DATA *) ctx->data)) {
932 ((NNTP_DATA *) ctx->data)->lastCached =
933 ((NNTP_DATA *) ctx->data)->lastLoaded;
937 void nntp_delete_cache (NNTP_DATA * data)
939 char buf[_POSIX_PATH_MAX];
941 if (!option (OPTNEWSCACHE) || !data || !data->cache || !data->nserv)
944 nntp_cache_expand (buf, data->cache);
946 p_delete(&data->cache);
947 data->lastCached = 0;
948 nntp_cache_expand (buf, ".index");
949 mutt_update_list_file (buf, data->nserv->conn->account.host, data->group,
953 NNTP_DATA *mutt_newsgroup_subscribe (NNTP_SERVER * news, char *group)
957 if (!news || !news->newsgroups || !group || !*group)
959 if (!(data = (NNTP_DATA *) hash_find (news->newsgroups, group))) {
960 data = xmalloc(sizeof(NNTP_DATA) + m_strlen(group) + 1);
961 data->group = (char *) data + sizeof (NNTP_DATA);
962 strcpy (data->group, group);
965 if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
967 hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
968 hash_insert (news->newsgroups, data->group, data, 0);
969 nntp_add_to_list (news, data);
971 if (!data->subscribed) {
972 data->subscribed = 1;
978 NNTP_DATA *mutt_newsgroup_unsubscribe (NNTP_SERVER * news, char *group)
982 if (!news || !news->newsgroups || !group || !*group ||
983 !(data = (NNTP_DATA *) hash_find (news->newsgroups, group)))
985 if (data->subscribed) {
986 data->subscribed = 0;
987 if (!option (OPTSAVEUNSUB))
993 NNTP_DATA *mutt_newsgroup_catchup (NNTP_SERVER * news, char *group)
997 if (!news || !news->newsgroups || !group || !*group ||
998 !(data = (NNTP_DATA *) hash_find (news->newsgroups, group)))
1001 data->entries = p_new(NEWSRC_ENTRY, 5);
1005 data->entries[0].first = 1;
1007 data->entries[0].last = data->lastMessage;
1008 if (Context && Context->data == data) {
1011 for (x = 0; x < Context->msgcount; x++)
1012 mutt_set_flag (Context, Context->hdrs[x], M_READ, 1);
1017 NNTP_DATA *mutt_newsgroup_uncatchup (NNTP_SERVER * news, char *group)
1021 if (!news || !news->newsgroups || !group || !*group ||
1022 !(data = (NNTP_DATA *) hash_find (news->newsgroups, group)))
1025 data->entries = p_new(NEWSRC_ENTRY, 5);
1029 data->entries[0].first = 1;
1030 data->entries[0].last = data->firstMessage - 1;
1031 if (Context && Context->data == data) {
1034 data->unread = Context->msgcount;
1035 for (x = 0; x < Context->msgcount; x++)
1036 mutt_set_flag (Context, Context->hdrs[x], M_READ, 0);
1039 data->unread = data->lastMessage - data->entries[0].last;
1043 /* this routine gives the first newsgroup with new messages */
1044 void nntp_buffy (char* dst, ssize_t dstlen) {
1045 string_list_t *list;
1048 /* forward to current group */
1049 for (list = CurrentNewsSrv->list; list; list = list->next) {
1050 NNTP_DATA *data = (NNTP_DATA *) list->data;
1051 if (data && data->subscribed && data->unread &&
1052 Context && Context->magic == M_NNTP &&
1053 m_strcmp(data->group, ((NNTP_DATA *) Context->data)->group) == 0) {
1064 list = CurrentNewsSrv->list;
1066 for (; list; list = list->next) {
1067 NNTP_DATA *data = (NNTP_DATA *) list->data;
1069 if (data && data->subscribed && data->unread) {
1070 if (Context && Context->magic == M_NNTP &&
1071 !m_strcmp(data->group, ((NNTP_DATA *) Context->data)->group)) {
1072 unsigned int i, unread = 0;
1074 for (i = 0; i < Context->msgcount; i++)
1075 if (!Context->hdrs[i]->read && !Context->hdrs[i]->deleted)
1080 m_strcpy(dst, dstlen, data->group);