#define NNTP_PORT 119
#define NNTP_SSL_PORT 563
-static int nntp_get_cache_all (NNTP_SERVER *);
-static int nntp_check_newgroups (NNTP_SERVER *, int);
-static void mutt_newsgroup_stat (nntp_data_t *);
-static void nntp_delete_cache (nntp_data_t *);
+static struct {
+ unsigned use_cache : 1;
-/* newsrc {{{ */
+ int checked;
+} nntp = { true, 0 };
-static int nntp_parse_newsrc_line (NNTP_SERVER * news, char *line)
-{
- nntp_data_t *data;
- char group[LONG_STRING];
- int x = 1;
- char *p, *b, *h;
+static int nntp_check_newgroups (nntp_server_t *, int);
- for (p = line; p; p = strchr(p, ',')) {
- x++;
- }
+/* newsrc {{{ */
- p = strpbrk(line, ":!");
- if (!p)
- return -1;
+static void mutt_newsgroup_stat(nntp_data_t *data)
+{
+ data->unread = 0;
+ if (data->lastMessage == 0 || data->firstMessage > data->lastMessage)
+ return;
+
+ data->unread = data->lastMessage - data->firstMessage + 1;
+ for (int i = 0; i < data->num; i++) {
+ int first = MAX(data->entries[i].first, data->firstMessage);
+ int last = MIN(data->entries[i].last, data->lastMessage);
+ data->unread -= MAX(0, last - first + 1);
+ }
+}
- m_strncpy(group, ssizeof(group), line, p - line);
- if ((data = (nntp_data_t *) hash_find (news->newsgroups, group)) == NULL) {
- data = xmalloc(sizeof(nntp_data_t) + m_strlen(group) + 1);
- data->group = (char *) data + sizeof (nntp_data_t);
- strcpy (data->group, group);
- data->nserv = news;
- data->deleted = 1;
- if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
- hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
- hash_insert (news->newsgroups, data->group, data);
- nntp_data_list_append(&news->list, data);
- } else {
- p_delete(&data->entries);
- }
+static int nntp_parse_newsrc_line(nntp_server_t *news, const char *line)
+{
+ nntp_data_t *data;
+ char group[LONG_STRING];
+ const char *p;
+ int x = 1;
- data->rc = 1;
- data->entries = p_new(NEWSRC_ENTRY, x * 2);
- data->max = x * 2;
+ for (p = line; *p; p++) {
+ x += *p == ',';
+ }
- data->subscribed = (*p++ == ':');
+ p = strpbrk(line, ":!");
+ if (!p)
+ return -1;
- b = p;
- x = 0;
- while (*b) {
- while (*p && *p != ',' && *p != '\n')
- p++;
- if (*p) {
- *p = '\0';
- p++;
- }
- if ((h = strchr (b, '-'))) {
- *h = '\0';
- h++;
- data->entries[x].first = atoi (b);
- data->entries[x].last = atoi (h);
+ m_strncpy(group, ssizeof(group), line, p - line);
+ data = hash_find(news->newsgroups, group);
+ if (!data) {
+ data = nntp_data_new();
+ data->group = p_dupstr(line, p - line);
+ data->nserv = news;
+ data->deleted = 1;
+ hash_insert(news->newsgroups, data->group, data);
+ news->tail = nntp_data_list_append(news->tail, data);
+ } else {
+ p_delete(&data->entries);
}
- else {
- data->entries[x].first = atoi (b);
- data->entries[x].last = data->entries[x].first;
+
+ data->rc = 1;
+ data->entries = p_new(NEWSRC_ENTRY, x * 2);
+ data->max = x * 2;
+ data->subscribed = (*p++ == ':');
+ p = skipspaces(p);
+
+ for (x = 0; *p; p++) {
+ data->entries[x].first = strtol(p, (char **)&p, 10);
+ p += strcspn(p, "-,");
+ if (*p == '-') {
+ if (!*p)
+ break;
+ data->entries[x].last = strtol(p + 1, (char **)&p, 10);
+ } else {
+ data->entries[x].last = data->entries[x].first;
+ p = strchrnul(p, ',');
+ }
+ x += data->entries[x].last != 0;
}
- b = p;
- if (data->entries[x].last != 0)
- x++;
- }
- if (x && !data->lastMessage)
- data->lastMessage = data->entries[x - 1].last;
- data->num = x;
- mutt_newsgroup_stat (data);
- return 0;
+ if (x && !data->lastMessage)
+ data->lastMessage = data->entries[x - 1].last;
+ data->num = x;
+ mutt_newsgroup_stat(data);
+ return 0;
}
-static int slurp_newsrc (NNTP_SERVER * news)
+static int slurp_newsrc (nntp_server_t * news)
{
- FILE *fp;
- char *buf;
- struct stat sb;
+ FILE *fp;
+ char *buf = NULL;
+ size_t n = 0;
+ struct stat sb;
- news->stat = stat (news->newsrc, &sb);
- news->size = sb.st_size;
- news->mtime = sb.st_mtime;
+ news->stat = stat(news->newsrc, &sb);
+ news->size = sb.st_size;
+ news->mtime = sb.st_mtime;
- if ((fp = safe_fopen (news->newsrc, "r")) == NULL)
- return -1;
- /* hmm, should we use dotlock? */
- if (mx_lock_file (news->newsrc, fileno (fp), 0, 0, 1)) {
- m_fclose(&fp);
- return -1;
- }
+ if ((fp = safe_fopen(news->newsrc, "r")) == NULL)
+ return -1;
- buf = p_new(char, sb.st_size + 1);
- while (fgets (buf, sb.st_size + 1, fp))
- nntp_parse_newsrc_line (news, buf);
- p_delete(&buf);
+ /* hmm, should we use dotlock? */
+ if (mx_lock_file(news->newsrc, fileno (fp), 0, 0, 1)) {
+ m_fclose(&fp);
+ return -1;
+ }
- mx_unlock_file (news->newsrc, fileno (fp), 0);
- m_fclose(&fp);
- return 0;
-}
+ while (getline(&buf, &n, fp) >= 0) {
+ nntp_parse_newsrc_line(news, buf);
+ }
+ p_delete(&buf);
-static void nntp_cache_expand (char *dst, const char *src)
-{
- snprintf (dst, _POSIX_PATH_MAX, "%s/%s", NewsCacheDir, src);
- mutt_expand_path (dst, _POSIX_PATH_MAX);
+ mx_unlock_file (news->newsrc, fileno (fp), 0);
+ m_fclose(&fp);
+ return 0;
}
+#define nntp_cache_expand(dst, dlen, fmt, ...) \
+ do { \
+ snprintf((dst), (dlen), "%s/" fmt, mod_core.cachedir, ##__VA_ARGS__);\
+ mutt_expand_path((dst), (dlen)); \
+ } while (0)
+
/* Loads $news_cache_dir/.index into memory, loads newsserver data
* and newsgroup cache names */
-static int nntp_parse_cacheindex (NNTP_SERVER * news)
+static int nntp_parse_cacheindex(nntp_server_t *news)
{
- struct stat st;
- char buf[HUGE_STRING], *cp;
- char dir[_POSIX_PATH_MAX], file[_POSIX_PATH_MAX];
- FILE *idx;
- nntp_data_t *data;
- int l, m, t;
-
- /* check is server name defined or not */
- if (!news || !news->conn || !news->conn->account.host)
- return -1;
- unset_option (OPTNEWSCACHE);
- if (m_strisempty(NewsCacheDir))
- return 0;
+ char buf[HUGE_STRING];
+ FILE *idx;
+
+ p_delete(&news->cache);
+ if (m_strisempty(mod_core.cachedir))
+ return 0;
+
+ nntp_cache_expand(buf, sizeof(buf), "%s.index", news->conn->account.host);
+ if (!(idx = safe_fopen(buf, "a+")))
+ return 0;
+ rewind(idx);
+
+ while (fgets(buf, sizeof(buf), idx)) {
+ buf[m_strlen(buf) - 1] = 0; /* strip ending '\n' */
+ if (!m_strncmp(buf, "#: ", 3)
+ && !m_strcasecmp(buf + 3, news->conn->account.host)) {
+ break;
+ }
+ }
- m_strcpy(dir, sizeof(dir), NewsCacheDir);
- mutt_expand_path (dir, sizeof (dir));
+ while (fgets(buf, sizeof(buf), idx)) {
+ char *p, *q;
+ int l, m, t;
- if (lstat (dir, &st) || (st.st_mode & S_IFDIR) == 0) {
- snprintf (buf, sizeof (buf), _("Directory %s not exist. Create it?"),
- dir);
- if (mutt_yesorno (buf, M_YES) != M_YES
- || mkdir (dir, (S_IRWXU + S_IRWXG + S_IRWXO))) {
- mutt_error _("Cache directory not created!");
+ if (m_strstart(buf, "#:", NULL))
+ break;
- return -1;
- }
- mutt_clear_error ();
- }
+ p = strchrnul(buf, ' ');
+ if (!*p)
+ continue;
+ *p++ = '\0';
+ p = vskipspaces(p);
+ q = strchrnul(p, ' ');
+ if (!*q)
+ continue;
+ *q++ = '\0';
+ l = strtol(q, &q, 10);
+ m = strtol(q, &q, 10);
- set_option (OPTNEWSCACHE);
+ if (!m_strcmp(buf, "ALL")) {
+ m_strreplace(&news->cache, m_strdup(p));
+ news->newgroups_time = m;
+ continue;
+ }
- p_delete(&news->cache);
- snprintf (buf, sizeof (buf), "%s/.index", dir);
- if (!(idx = safe_fopen (buf, "a+")))
- return 0;
- rewind (idx);
- while (fgets (buf, sizeof (buf), idx)) {
- buf[m_strlen(buf) - 1] = 0; /* strip ending '\n' */
- if (!m_strncmp(buf, "#: ", 3) &&
- !m_strcasecmp(buf + 3, news->conn->account.host))
- break;
- }
- while (fgets (buf, sizeof (buf), idx)) {
- cp = buf;
- while (*cp && *cp != ' ')
- cp++;
- if (!*cp)
- continue;
- cp[0] = 0;
- if (!m_strcmp(buf, "#:"))
- break;
- sscanf (cp + 1, "%s %d %d", file, &l, &m);
- if (!m_strcmp(buf, "ALL")) {
- news->cache = m_strdup(file);
- news->newgroups_time = m;
- }
- else if (news->newsgroups) {
- if ((data = (nntp_data_t *) hash_find (news->newsgroups, buf)) == NULL) {
- data = xmalloc(sizeof(nntp_data_t) + m_strlen(buf) + 1);
- data->group = (char *) data + sizeof (nntp_data_t);
- strcpy (data->group, buf);
- data->nserv = news;
- data->deleted = 1;
- if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
- hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
- hash_insert (news->newsgroups, data->group, data);
- nntp_data_list_append(&news->list, data);
- }
- data->cache = m_strdup(file);
- t = 0;
- if (!data->firstMessage || data->lastMessage < m)
- t = 1;
- if (!data->firstMessage)
- data->firstMessage = l;
- if (data->lastMessage < m)
- data->lastMessage = m;
- data->lastCached = m;
- if (t || !data->unread)
- mutt_newsgroup_stat (data);
+ if (news->newsgroups) {
+ nntp_data_t *data = hash_find(news->newsgroups, buf);
+
+ if (!data) {
+ data = nntp_data_new();
+ data->group = m_strdup(buf);
+ data->nserv = news;
+ data->deleted = 1;
+ hash_insert (news->newsgroups, data->group, data);
+ news->tail = nntp_data_list_append(news->tail, data);
+ }
+ m_strreplace(&data->cache, p);
+
+ t = !data->firstMessage || data->lastMessage < m;
+ if (!data->firstMessage)
+ data->firstMessage = l;
+ if (data->lastMessage < m)
+ data->lastMessage = m;
+ data->lastCached = m;
+ if (t || !data->unread)
+ mutt_newsgroup_stat(data);
+ }
}
- }
- m_fclose(&idx);
- return 0;
-}
-
-const char *nntp_format_str(char *dest, ssize_t destlen, char op,
- const char *src, const char *fmt,
- const char *ifstr __attribute__((unused)),
- const char *elstr __attribute__((unused)),
- anytype data __attribute__((unused)),
- format_flag flags __attribute__((unused)))
-{
- char fn[STRING], tmp[STRING];
- switch (op) {
- case 's':
- m_strcpy(fn, sizeof (fn), NewsServer);
- m_strtolower(fn);
- snprintf (tmp, sizeof (tmp), "%%%ss", fmt);
- snprintf (dest, destlen, tmp, fn);
- break;
- }
- return (src);
+ m_fclose(&idx);
+ return 0;
}
/* nntp_parse_url: given an NNPT URL, return host, port,
p_delete(&url.path);
}
+static int add_group (char *buf, void *serv)
+{
+ nntp_server_t *s = serv;
+ char group[LONG_STRING], mod, desc[HUGE_STRING];
+ int first, last;
+ nntp_data_t *nntp_data;
+ static int n = 0;
+
+ nntp.checked = n; /* nntp.checked have N, where N = number of groups */
+ if (!buf) /* at EOF must be zerouth */
+ n = 0;
+
+ if (!s || !buf)
+ return 0;
+
+ *desc = 0;
+ sscanf (buf, "%s %d %d %c %[^\n]", group, &last, &first, &mod, desc);
+ if (!group)
+ return 0;
+ if ((nntp_data = hash_find(s->newsgroups, group)) == NULL) {
+ n++;
+ nntp_data = nntp_data_new();
+ nntp_data->group = m_strdup(group);
+ nntp_data->nserv = s;
+ hash_insert(s->newsgroups, nntp_data->group, nntp_data);
+ s->tail = nntp_data_list_append(s->tail, nntp_data);
+ }
+ nntp_data->deleted = 0;
+ nntp_data->firstMessage = first;
+ nntp_data->lastMessage = last;
+ if (mod == 'y')
+ nntp_data->allowed = 1;
+ else
+ nntp_data->allowed = 0;
+ if (nntp_data->desc)
+ p_delete(&nntp_data->desc);
+ if (*desc)
+ nntp_data->desc = m_strdup(desc);
+ if (nntp_data->rc || nntp_data->lastCached)
+ mutt_newsgroup_stat (nntp_data);
+ else if (nntp_data->lastMessage &&
+ nntp_data->firstMessage <= nntp_data->lastMessage)
+ nntp_data->unread = nntp_data->lastMessage - nntp_data->firstMessage + 1;
+ else
+ nntp_data->unread = 0;
+
+ return 0;
+}
+
+/* Load list of all newsgroups from cache ALL */
+static int nntp_get_cache_all (nntp_server_t * serv)
+{
+ char buf[HUGE_STRING];
+ FILE *f;
+
+ nntp_cache_expand(buf, ssizeof(buf), "%s", serv->cache);
+ if ((f = safe_fopen (buf, "r"))) {
+ int i = 0;
+
+ while (fgets (buf, sizeof (buf), f) != NULL) {
+ if (ReadInc && (i % ReadInc == 0))
+ mutt_message (_("Loading list from cache... %d"), i);
+ add_group (buf, serv);
+ i++;
+ }
+ add_group (NULL, NULL);
+ m_fclose(&f);
+ mutt_clear_error ();
+ return 0;
+ }
+ else {
+ p_delete(&serv->cache);
+ return -1;
+ }
+}
+
/*
* Automatically loads a newsrc into memory, if necessary.
* Checks the size/mtime of a newsrc file, if it doesn't match, load
* ':' denoting subscribed or '!' denoting unsubscribed, then a
* comma separated list of article numbers and ranges.
*/
-NNTP_SERVER *mutt_select_newsserver (char *server)
+nntp_server_t *mutt_select_newsserver (char *server)
{
char file[_POSIX_PATH_MAX];
char *buf, *p;
nntp_data_t *list;
ACCOUNT act;
- NNTP_SERVER *serv;
+ nntp_server_t *serv;
CONNECTION *conn;
p_clear(&act, 1);
if (!conn)
return NULL;
- m_strformat(file, sizeof(file), 0, NewsRc, nntp_format_str, NULL, 0);
- mutt_expand_path(file, sizeof(file));
-
- serv = (NNTP_SERVER *) conn->data;
+ nntp_cache_expand(file, sizeof(file), "%s.newsrc", conn->account.host);
+ serv = (nntp_server_t *) conn->data;
if (serv) {
struct stat sb;
|| serv->mtime != sb.st_mtime)))
{
for (list = serv->list; list; list = list->next) {
- list->subscribed = 0;
- list->rc = 0;
- list->num = 0;
+ list->subscribed = list->rc = list->num = 0;
}
slurp_newsrc (serv);
- nntp_clear_cacheindex (serv);
}
if (serv->status == NNTP_BYE)
}
/* New newsserver */
- serv = p_new(NNTP_SERVER, 1);
+ serv = p_new(nntp_server_t, 1);
+ serv->tail = &serv->list;
serv->conn = conn;
serv->newsrc = m_strdup(file);
- serv->newsgroups = hash_new(1009, false);
+ serv->newsgroups = hash_new(SHRT_MAX, false);
slurp_newsrc (serv); /* load .newsrc */
nntp_parse_cacheindex (serv); /* load .index */
- if (option (OPTNEWSCACHE) && serv->cache && nntp_get_cache_all (serv) >= 0)
+ if (nntp.use_cache && serv->cache && nntp_get_cache_all (serv) >= 0)
nntp_check_newgroups (serv, 1);
else if (nntp_get_active (serv) < 0) {
hash_delete(&serv->newsgroups, NULL);
p_delete(&serv);
return NULL;
}
- nntp_clear_cacheindex (serv);
conn->data = (void *) serv;
return serv;
* "skipped" in the newsrc, and new is anything not in the newsrc nor
* in the cache. By skipped, I mean before the last unread message
*/
-static void nntp_get_status(CONTEXT *ctx, HEADER *h, char *group, int article)
+static void
+nntp_get_status(CONTEXT *ctx, HEADER *h, const char *group, int article)
{
- nntp_data_t *data = (nntp_data_t *) ctx->data;
- int x;
-
- if (group)
- data = (nntp_data_t *) hash_find (data->nserv->newsgroups, group);
-
- if (!data) {
- return;
- }
-
- for (x = 0; x < data->num; x++) {
- if ((article >= data->entries[x].first) &&
- (article <= data->entries[x].last)) {
- /* we cannot use mutt_set_flag() because mx_update_context()
- didn't called yet */
- h->read = 1;
- return;
+ nntp_data_t *data = ctx->data;
+
+ if (group)
+ data = hash_find(data->nserv->newsgroups, group);
+ if (!data)
+ return;
+
+ for (int i = 0; i < data->num; i++) {
+ if ((article >= data->entries[i].first) &&
+ (article <= data->entries[i].last))
+ {
+ /* we cannot use mutt_set_flag() because mx_update_context()
+ didn't called yet */
+ h->read = 1;
+ return;
+ }
}
- }
- /* If article was not cached yet, it is new! :) */
- if (!data->cache || article > data->lastCached)
- return;
- /* Old articles are articles which aren't read but an article after them
- * has been cached */
- if (option (OPTMARKOLD))
- h->old = 1;
-}
-
-static void mutt_newsgroup_stat (nntp_data_t * data)
-{
- int i, first, last;
- data->unread = 0;
- if (data->lastMessage == 0 || data->firstMessage > data->lastMessage)
- return;
+ /* If article was not cached yet, it is new! :) */
+ if (!data->cache || article > data->lastCached)
+ return;
- data->unread = data->lastMessage - data->firstMessage + 1;
- for (i = 0; i < data->num; i++) {
- first = data->entries[i].first;
- if (first < data->firstMessage)
- first = data->firstMessage;
- last = data->entries[i].last;
- if (last > data->lastMessage)
- last = data->lastMessage;
- if (first <= last)
- data->unread -= last - first + 1;
- }
+ /* Old articles are articles which aren't read but an article after them
+ * has been cached */
+ if (option(OPTMARKOLD))
+ h->old = 1;
}
-static int puti (char *line, int num)
+static void nntp_create_newsrc_line(nntp_data_t *data, buffer_t *buf)
{
- char *p, s[32];
-
- for (p = s; num;) {
- *p++ = '0' + num % 10;
- num /= 10;
- }
- while (p > s)
- *line++ = *--p, num++;
- *line = '\0';
- return num;
-}
+ buffer_addstr(buf, data->group);
+ buffer_addch(buf, data->subscribed ? ':' : '!');
+ buffer_addch(buf, ' ');
-static void nntp_create_newsrc_line (nntp_data_t * data, char **buf,
- char **pline, ssize_t * buflen)
-{
- char *line = *pline;
- ssize_t len = *buflen - (*pline - *buf);
- int x, i;
-
- if (len < LONG_STRING * 10) {
- len += *buflen;
- *buflen *= 2;
- line = *buf;
- p_realloc(buf, *buflen);
- line = *buf + (*pline - line);
- }
- strcpy (line, data->group);
- len -= m_strlen(line) + 1;
- line += m_strlen(line);
- *line++ = data->subscribed ? ':' : '!';
- *line++ = ' ';
- *line = '\0';
-
- for (x = 0; x < data->num; x++) {
- if (len < LONG_STRING) {
- len += *buflen;
- *buflen *= 2;
- *pline = line;
- line = *buf;
- p_realloc(buf, *buflen);
- line = *buf + (*pline - line);
- }
- if (x) {
- *line++ = ',';
- len--;
- }
+ for (int x = 0; x < data->num; x++) {
+ if (x) {
+ buffer_addch(buf, ',');
+ }
- i = puti (line, data->entries[x].first);
- line += i;
- len -= i;
- if (data->entries[x].first != data->entries[x].last) {
- *line++ = '-';
- len--;
- i = puti (line, data->entries[x].last);
- line += i;
- len -= i;
+ buffer_addf(buf, "%d-%d", data->entries[x].first,
+ data->entries[x].last);
}
- }
- *line++ = '\n';
- *line = '\0';
- *pline = line;
+ buffer_addch(buf, '\n');
}
static void newsrc_gen_entries (CONTEXT * ctx)
}
static int mutt_update_list_file (char *filename, char *section,
- const char *key, char *line) {
+ const char *key, const char *line)
+{
FILE *ifp;
FILE *ofp;
char buf[HUGE_STRING];
return 0;
}
-int mutt_newsrc_update (NNTP_SERVER * news)
+int mutt_newsrc_update (nntp_server_t * news)
{
- char *buf, *line;
- nntp_data_t *data;
- int r = -1;
- ssize_t len, llen;
+ buffer_t buf;
+ nntp_data_t *data;
+ int r = -1;
- if (!news)
- return -1;
- llen = len = 10 * LONG_STRING;
- line = buf = p_new(char, len);
- /* we will generate full newsrc here */
- for (data = news->list; data; data = data->next) {
- if (!data || !data->rc)
- continue;
- nntp_create_newsrc_line (data, &buf, &line, &llen);
- line += m_strlen(line);
- }
- /* newrc being fully rewritten */
- if (news->newsrc &&
- (r = mutt_update_list_file(news->newsrc, NULL, "", buf)) == 0) {
- struct stat st;
-
- stat (news->newsrc, &st);
- news->size = st.st_size;
- news->mtime = st.st_mtime;
- }
- p_delete(&buf);
- return r;
+ if (!news)
+ return -1;
+
+ buffer_init(&buf);
+
+ /* we will generate full newsrc here */
+ for (data = news->list; data; data = data->next) {
+ if (!data || !data->rc)
+ continue;
+ nntp_create_newsrc_line(data, &buf);
+ }
+ /* newrc being fully rewritten */
+ if (news->newsrc
+ && (r = mutt_update_list_file(news->newsrc, NULL, "", buf.data)) == 0)
+ {
+ struct stat st;
+
+ stat (news->newsrc, &st);
+ news->size = st.st_size;
+ news->mtime = st.st_mtime;
+ }
+
+ buffer_wipe(&buf);
+ return r;
}
static FILE *mutt_mkname (char *s)
int fd;
FILE *fp;
- nntp_cache_expand (buf, s);
+ nntp_cache_expand(buf, ssizeof(buf), "%s", s);
if ((fp = safe_fopen (buf, "w")))
return fp;
- nntp_cache_expand (buf, "cache-XXXXXX");
+ nntp_cache_expand(buf, ssizeof(buf), "cache-XXXXXX");
pc = buf + m_strlen(buf) - 12; /* positioning to "cache-XXXXXX" */
if ((fd = mkstemp (buf)) == -1)
return NULL;
}
/* Updates info into .index file: ALL or about selected newsgroup */
-static int nntp_update_cacheindex (NNTP_SERVER * serv, nntp_data_t * data)
+static int nntp_update_cacheindex (nntp_server_t * serv, nntp_data_t * data)
{
char buf[LONG_STRING];
char file[_POSIX_PATH_MAX];
snprintf (buf, sizeof (buf), "ALL %s 0 %d", file,
(int) serv->newgroups_time);
}
- nntp_cache_expand (file, ".index");
- return mutt_update_list_file (file, serv->conn->account.host, key, buf);
+ nntp_cache_expand(file, ssizeof(file), "%s.index", serv->conn->account.host);
+ return mutt_update_list_file(file, serv->conn->account.host, key, buf);
}
-/* Remove cache files of unsubscribed newsgroups */
-void nntp_clear_cacheindex (NNTP_SERVER * news)
+static void nntp_delete_cache (nntp_data_t * data)
{
- nntp_data_t *data;
+ char buf[_POSIX_PATH_MAX];
- if (option (OPTSAVEUNSUB) || !news)
+ if (!nntp.use_cache || !data || !data->cache || !data->nserv)
return;
- for (data = news->list; data; data = data->next) {
- if (!data || data->subscribed || !data->cache)
- continue;
- nntp_delete_cache (data);
- }
- return;
+ nntp_cache_expand(buf, ssizeof(buf), "%s", data->cache);
+ unlink (buf);
+ p_delete(&data->cache);
+ data->lastCached = 0;
+ nntp_cache_expand(buf, ssizeof(buf), "%s.index",
+ data->nserv->conn->account.host);
+ mutt_update_list_file(buf, data->nserv->conn->account.host, data->group,
+ NULL);
}
-static int nntp_save_cache_index (NNTP_SERVER * news)
+static int nntp_save_cache_index (nntp_server_t * news)
{
char buf[HUGE_STRING];
char file[_POSIX_PATH_MAX];
if (!news || !news->newsgroups)
return -1;
- if (!option (OPTNEWSCACHE))
+ if (!nntp.use_cache)
return 0;
if (news->cache) {
- nntp_cache_expand (file, news->cache);
- unlink (file);
- f = safe_fopen (file, "w");
- }
- else {
- m_strcpy(buf, sizeof(buf), news->conn->account.host);
- f = mutt_mkname (buf);
+ nntp_cache_expand(file, ssizeof(file), "%s", news->cache);
+ unlink(file);
+ f = safe_fopen(file, "w");
+ } else {
+ m_strcpy(buf, ssizeof(buf), news->conn->account.host);
+ f = mutt_mkname(buf);
news->cache = m_strdup(buf);
- nntp_cache_expand (file, buf);
+ nntp_cache_expand(file, ssizeof(file), "%s", buf);
}
if (!f)
return -1;
int i = 0, save = SORT_ORDER;
int prev = 0;
- if (!option (OPTNEWSCACHE))
+ if (!nntp.use_cache)
return 0;
if (!ctx || !ctx->data || ctx->magic != M_NNTP)
return -1;
if (((nntp_data_t *) ctx->data)->cache) {
- nntp_cache_expand (file, ((nntp_data_t *) ctx->data)->cache);
+ nntp_cache_expand(file, ssizeof(file), "%s",
+ ((nntp_data_t *)ctx->data)->cache);
unlink (file);
f = safe_fopen (file, "w");
}
else {
- snprintf (buf, sizeof (buf), "%s-%s",
- ((nntp_data_t *) ctx->data)->nserv->conn->account.host,
- ((nntp_data_t *) ctx->data)->group);
+ snprintf(buf, ssizeof(buf), "%s-%s",
+ ((nntp_data_t *)ctx->data)->nserv->conn->account.host,
+ ((nntp_data_t *)ctx->data)->group);
f = mutt_mkname (buf);
- ((nntp_data_t *) ctx->data)->cache = m_strdup(buf);
- nntp_cache_expand (file, buf);
+ ((nntp_data_t *)ctx->data)->cache = m_strdup(buf);
+ nntp_cache_expand(file, ssizeof(file), "%s", buf);
}
if (!f)
return -1;
return 0;
}
-static void nntp_delete_cache (nntp_data_t * data)
-{
- char buf[_POSIX_PATH_MAX];
-
- if (!option (OPTNEWSCACHE) || !data || !data->cache || !data->nserv)
- return;
-
- nntp_cache_expand (buf, data->cache);
- unlink (buf);
- p_delete(&data->cache);
- data->lastCached = 0;
- nntp_cache_expand (buf, ".index");
- mutt_update_list_file (buf, data->nserv->conn->account.host, data->group,
- NULL);
-}
-
-nntp_data_t *mutt_newsgroup_subscribe (NNTP_SERVER * news, char *group)
+nntp_data_t *mutt_newsgroup_subscribe (nntp_server_t * news, char *group)
{
nntp_data_t *data;
if (!news || !news->newsgroups || !group || !*group)
return NULL;
if (!(data = (nntp_data_t *) hash_find (news->newsgroups, group))) {
- data = xmalloc(sizeof(nntp_data_t) + m_strlen(group) + 1);
- data->group = (char *) data + sizeof (nntp_data_t);
- strcpy (data->group, group);
+ data = nntp_data_new();
+ data->group = m_strdup(group);
data->nserv = news;
data->deleted = 1;
- if (news->newsgroups->nelem < news->newsgroups->curnelem * 2)
- hash_resize (news->newsgroups, news->newsgroups->nelem * 2);
hash_insert (news->newsgroups, data->group, data);
- nntp_data_list_append(&news->list, data);
+ news->tail = nntp_data_list_append(news->tail, data);
}
if (!data->subscribed) {
data->subscribed = 1;
return data;
}
-nntp_data_t *mutt_newsgroup_unsubscribe (NNTP_SERVER * news, char *group)
+nntp_data_t *mutt_newsgroup_unsubscribe (nntp_server_t * news, char *group)
{
nntp_data_t *data;
return NULL;
if (data->subscribed) {
data->subscribed = 0;
- if (!option (OPTSAVEUNSUB))
- data->rc = 0;
}
return data;
}
-nntp_data_t *mutt_newsgroup_catchup (NNTP_SERVER * news, char *group)
+nntp_data_t *mutt_newsgroup_catchup (nntp_server_t * news, char *group)
{
nntp_data_t *data;
return data;
}
-nntp_data_t *mutt_newsgroup_uncatchup (NNTP_SERVER * news, char *group)
+nntp_data_t *mutt_newsgroup_uncatchup (nntp_server_t * news, char *group)
{
nntp_data_t *data;
/* }}} */
/* nntp protocol {{{ */
-static unsigned int _checked = 0;
-
void nntp_sync_sidebar (nntp_data_t* data) {
int i = 0;
BUFFY* tmp = NULL;
tmp->msgcount = data->lastMessage - data->firstMessage;
}
-static int nntp_auth (NNTP_SERVER * serv)
+static int nntp_auth (nntp_server_t * serv)
{
CONNECTION *conn = serv->conn;
char buf[STRING];
return 0;
}
-static int nntp_connect_error (NNTP_SERVER * serv)
+static int nntp_connect_error (nntp_server_t * serv)
{
serv->status = NNTP_NONE;
mutt_socket_close (serv->conn);
return -1;
}
-static int nntp_connect_and_auth (NNTP_SERVER * serv)
+static int nntp_connect_and_auth (nntp_server_t * serv)
{
CONNECTION *conn = serv->conn;
char buf[STRING];
return 0;
}
-static int nntp_attempt_features (NNTP_SERVER * serv)
+static int nntp_attempt_features (nntp_server_t * serv)
{
char buf[LONG_STRING];
CONNECTION *conn = serv->conn;
return 0;
}
-static int nntp_open_connection (NNTP_SERVER * serv)
+static int nntp_open_connection (nntp_server_t * serv)
{
if (serv->status == NNTP_OK)
return 0;
return 0;
}
-static int nntp_reconnect (NNTP_SERVER * serv)
+static int nntp_reconnect (nntp_server_t * serv)
{
char buf[STRING];
{
register char *d = line;
nntp_data_t *data;
- NNTP_SERVER *news = n;
+ nntp_server_t *news = n;
if (!line)
return 0;
snprintf (buf, sizeof (buf), "XGTITLE %s\r\n", mask);
else
snprintf (buf, sizeof (buf), "LIST NEWSGROUPS %s\r\n", mask);
- if (mutt_nntp_fetch (data, buf, msg, bar, parse_description, data->nserv, 0) !=
- 0) {
- }
+ mutt_nntp_fetch (data, buf, msg, bar, parse_description, data->nserv, 0);
}
/*
p++;
switch (x) {
case 0:
-
hdr->article_num = atoi (b);
nntp_get_status (ctx, hdr, NULL, hdr->article_num);
break;
/* CACHE: must be loaded xover cache here */
num = nntp_data->lastCached - first + 1;
- if (option (OPTNEWSCACHE) && nntp_data->cache && num > 0) {
- nntp_cache_expand (buf, nntp_data->cache);
+ if (nntp.use_cache && nntp_data->cache && num > 0) {
+ nntp_cache_expand(buf, ssizeof(buf), "%s", nntp_data->cache);
mutt_message (msg2);
if ((f = safe_fopen (buf, "r"))) {
static int nntp_open_mailbox (CONTEXT * ctx)
{
nntp_data_t *nntp_data;
- NNTP_SERVER *serv;
+ nntp_server_t *serv;
char buf[HUGE_STRING];
char server[LONG_STRING];
int count = 0, first;
CurrentNewsSrv = serv;
/* create NNTP-specific state struct if nof found in list */
- if ((nntp_data = (nntp_data_t *) hash_find (serv->newsgroups, buf)) == NULL) {
- nntp_data = xmalloc(sizeof(nntp_data_t) + m_strlen(buf) + 1);
- nntp_data->group = (char *) nntp_data + sizeof (nntp_data_t);
- strcpy (nntp_data->group, buf);
- hash_insert (serv->newsgroups, nntp_data->group, nntp_data);
- nntp_data_list_append(&serv->list, nntp_data);
+ if ((nntp_data = hash_find(serv->newsgroups, buf)) == NULL) {
+ nntp_data = nntp_data_new();
+ nntp_data->group = m_strdup(buf);
+ hash_insert(serv->newsgroups, nntp_data->group, nntp_data);
+ serv->tail = nntp_data_list_append(serv->tail, nntp_data);
}
ctx->data = nntp_data;
nntp_data->nserv = serv;
if ((*l) == nntp_data) {
nntp_data_list_pop(l);
nntp_data_delete(&nntp_data);
+ if (!*l)
+ serv->tail = l;
break;
}
}
p_delete(&data->entries);
p_delete(&data->desc);
p_delete(&data->cache);
+ p_delete(&data->group);
nntp_free_acache(data);
}
{
nntp_data_t *data = ctx->data;
- /* CACHE: update cache and .index files */
- if ((option (OPTSAVEUNSUB) || data->subscribed))
- nntp_save_cache_group (ctx);
- nntp_free_acache (data);
+ nntp_save_cache_group(ctx);
+ nntp_free_acache(data);
data->nserv->check_time = 0; /* next nntp_check_mailbox() will really check */
return 0;
}
nntp_sync_mailbox (ctx, 0, NULL);
if (ctx->data && ((nntp_data_t *) ctx->data)->nserv) {
- NNTP_SERVER *news;
+ nntp_server_t *news;
news = ((nntp_data_t *) ctx->data)->nserv;
newsrc_gen_entries (ctx);
return _nntp_check_mailbox (ctx, (nntp_data_t *) ctx->data);
}
-static int add_group (char *buf, void *serv)
-{
- NNTP_SERVER *s = serv;
- char group[LONG_STRING], mod, desc[HUGE_STRING];
- int first, last;
- nntp_data_t *nntp_data;
- static int n = 0;
-
- _checked = n; /* _checked have N, where N = number of groups */
- if (!buf) /* at EOF must be zerouth */
- n = 0;
-
- if (!s || !buf)
- return 0;
-
- *desc = 0;
- sscanf (buf, "%s %d %d %c %[^\n]", group, &last, &first, &mod, desc);
- if (!group)
- return 0;
- if ((nntp_data = (nntp_data_t *) hash_find (s->newsgroups, group)) == NULL) {
- n++;
- nntp_data = xmalloc(sizeof(nntp_data_t) + m_strlen(group) + 1);
- nntp_data->group = (char *) nntp_data + sizeof (nntp_data_t);
- strcpy (nntp_data->group, group);
- nntp_data->nserv = s;
- if (s->newsgroups->nelem < s->newsgroups->curnelem * 2)
- hash_resize (s->newsgroups, s->newsgroups->nelem * 2);
- hash_insert (s->newsgroups, nntp_data->group, nntp_data);
- nntp_data_list_append(&s->list, nntp_data);
- }
- nntp_data->deleted = 0;
- nntp_data->firstMessage = first;
- nntp_data->lastMessage = last;
- if (mod == 'y')
- nntp_data->allowed = 1;
- else
- nntp_data->allowed = 0;
- if (nntp_data->desc)
- p_delete(&nntp_data->desc);
- if (*desc)
- nntp_data->desc = m_strdup(desc);
- if (nntp_data->rc || nntp_data->lastCached)
- mutt_newsgroup_stat (nntp_data);
- else if (nntp_data->lastMessage &&
- nntp_data->firstMessage <= nntp_data->lastMessage)
- nntp_data->unread = nntp_data->lastMessage - nntp_data->firstMessage + 1;
- else
- nntp_data->unread = 0;
-
- return 0;
-}
-
-static int nntp_check_newgroups (NNTP_SERVER * serv, int force)
+static int nntp_check_newgroups (nntp_server_t * serv, int force)
{
char buf[LONG_STRING];
nntp_data_t nntp_data;
if (*emp)
nntp_save_cache_index(serv);
mutt_clear_error();
- return _checked;
-}
-
-/* Load list of all newsgroups from cache ALL */
-static int nntp_get_cache_all (NNTP_SERVER * serv)
-{
- char buf[HUGE_STRING];
- FILE *f;
-
- nntp_cache_expand (buf, serv->cache);
- if ((f = safe_fopen (buf, "r"))) {
- int i = 0;
-
- while (fgets (buf, sizeof (buf), f) != NULL) {
- if (ReadInc && (i % ReadInc == 0))
- mutt_message (_("Loading list from cache... %d"), i);
- add_group (buf, serv);
- i++;
- }
- add_group (NULL, NULL);
- m_fclose(&f);
- mutt_clear_error ();
- return 0;
- }
- else {
- p_delete(&serv->cache);
- return -1;
- }
+ return nntp.checked;
}
/* Load list of all newsgroups from active */
-int nntp_get_active (NNTP_SERVER * serv)
+int nntp_get_active (nntp_server_t * serv)
{
char msg[STRING];
nntp_data_t nntp_data, **tmp = &serv->list;
tmp = &(*tmp)->next;
}
}
- nntp_save_cache_index (serv);
+ serv->tail = tmp;
+ nntp_save_cache_index(serv);
mutt_clear_error ();
- return _checked;
+ return nntp.checked;
}
/*
* made sure that we dont have the article, so we need to visit
* the server. Reading the cache at this point is also bad
* because it would duplicate messages */
- if (option (OPTNEWSCACHE)) {
+ if (nntp.use_cache) {
tmp++;
- unset_option (OPTNEWSCACHE);
+ nntp.use_cache = false;
}
for (i = 0; i < cc.num; i++) {
if ((ret = nntp_fetch_headers (ctx, cc.child[i], cc.child[i])))
ctx->hdrs[ctx->msgcount - 1]->read = 0;
}
if (tmp)
- set_option (OPTNEWSCACHE);
+ nntp.use_cache = true;
p_delete(&cc.child);
return ret;
}
projects / apps / madmutt.git / blobdiff