* please see the file GPL in the top level source directory.
*/
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "mutt.h"
-#include "buffy.h"
-#include "mx.h"
-#include "mh.h"
-#include "sidebar.h"
-
-#include "mutt_curses.h"
-
-#ifdef USE_IMAP
-#include "imap.h"
-#endif
-
-#include "lib/mem.h"
-#include "lib/intl.h"
-
-#include <string.h>
-#include <sys/stat.h>
+#include <lib-lib/lib-lib.h>
#include <dirent.h>
#include <utime.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <stdio.h>
+#include <lib-ui/curses.h>
+#include <lib-ui/sidebar.h>
+#include <lib-mx/mx.h>
+#include <lib-mx/mh.h>
+
+#include <imap/imap.h>
+
+#include "mutt.h"
+#include "buffy.h"
static time_t BuffyTime = 0; /* last time we started checking for mail */
-#ifdef USE_IMAP
static time_t ImapBuffyTime = 0; /* last time we started checking for mail */
-#endif
static short BuffyCount = 0; /* how many boxes with new mail */
static short BuffyNotify = 0; /* # of unnotified new boxes */
-#ifdef BUFFY_SIZE
-
-/* Find the last message in the file.
- * upon success return 0. If no message found - return -1 */
-
-static int fseek_last_message (FILE * f)
+static inline void buffy_delete(BUFFY** p)
{
- long int pos;
- char buffer[BUFSIZ + 9]; /* 7 for "\n\nFrom " */
- int bytes_read;
- int i; /* Index into `buffer' for scanning. */
-
- memset (buffer, 0, sizeof (buffer));
- fseek (f, 0, SEEK_END);
- pos = ftell (f);
-
- /* Set `bytes_read' to the size of the last, probably partial, buffer; 0 <
- * `bytes_read' <= `BUFSIZ'. */
- bytes_read = pos % BUFSIZ;
- if (bytes_read == 0)
- bytes_read = BUFSIZ;
- /* Make `pos' a multiple of `BUFSIZ' (0 if the file is short), so that all
- * reads will be on block boundaries, which might increase efficiency. */
- while ((pos -= bytes_read) >= 0) {
- /* we save in the buffer at the end the first 7 chars from the last read */
- strncpy (buffer + BUFSIZ, buffer, 5 + 2); /* 2 == 2 * safe_strlen(CRLF) */
- fseek (f, pos, SEEK_SET);
- bytes_read = fread (buffer, sizeof (char), bytes_read, f);
- if (bytes_read == -1)
- return -1;
- for (i = bytes_read; --i >= 0;)
- if (!safe_strncmp (buffer + i, "\n\nFrom ", safe_strlen ("\n\nFrom "))) { /* found it - go to the beginning of the From */
- fseek (f, pos + i + 2, SEEK_SET);
- return 0;
- }
- bytes_read = BUFSIZ;
- }
-
- /* here we are at the beginning of the file */
- if (!safe_strncmp ("From ", buffer, 5)) {
- fseek (f, 0, 0);
- return (0);
- }
-
- return (-1);
+ p_delete(&(*p)->path);
+ p_delete(p);
}
-/* Return 1 if the last message is new */
-static int test_last_status_new (FILE * f)
-{
- HEADER *hdr;
- ENVELOPE *tmp_envelope;
- int result = 0;
-
- if (fseek_last_message (f) == -1)
- return (0);
-
- hdr = mutt_new_header ();
- tmp_envelope = mutt_read_rfc822_header (f, hdr, 0, 0);
- if (!(hdr->read || hdr->old))
- result = 1;
-
- mutt_free_envelope (&tmp_envelope);
- mutt_free_header (&hdr);
-
- return result;
-}
-
-static int test_new_folder (const char *path)
-{
- FILE *f;
- int rc = 0;
- int typ;
-
- typ = mx_get_magic (path);
-
- if (typ != M_MBOX && typ != M_MMDF)
- return 0;
-
- if ((f = fopen (path, "rb"))) {
- rc = test_last_status_new (f);
- fclose (f);
- }
-
- return rc;
-}
-
-BUFFY *buffy_find_mailbox (const char *path)
-{
- struct stat sb;
- struct stat tmp_sb;
- int i = 0;
-
- if (stat (path, &sb) != 0)
- return NULL;
-
- if (!list_empty(Incoming)) {
- for (i = 0; i < Incoming->length; i++) {
- if (stat (Incoming->data[i], &tmp_sb) == 0 &&
- sb.st_dev == tmp_sb.st_dev && sb.st_ino == tmp_sb.st_ino)
- return ((BUFFY*) Incoming->data[i]);
- }
- }
- return (NULL);
-}
-
-void buffy_update_mailbox (BUFFY * b)
-{
- struct stat sb;
-
- if (!b)
- return;
-
- if (stat (b->path, &sb) == 0)
- b->size = (long) sb.st_size;
- else
- b->size = 0;
- return;
-}
-#endif
-
-/* func to free buffy for list_del() */
-static void buffy_free (void** p) {
- FREE(&(*((BUFFY**) p))->path);
- FREE(p);
-}
+DO_ARRAY_FUNCS(BUFFY, buffy, buffy_delete);
+/* Return the index number of path in Incoming list */
int buffy_lookup (const char* path) {
int i = 0;
- if (list_empty(Incoming) || !path || !*path)
+
+ if (!Incoming.len || !path || !*path)
return (-1);
- for (i = 0; i < Incoming->length; i++) {
- if (safe_strcmp (((BUFFY*) Incoming->data[i])->path, path) == 0)
+
+ for (i = 0; i < Incoming.len; i++) {
+ if (!m_strcmp(Incoming.arr[i]->path, path))
return (i);
}
+
return (-1);
}
int buffy_parse_mailboxes (BUFFER * path, BUFFER * s, unsigned long data,
- BUFFER * err)
+ BUFFER * err __attribute__ ((unused)))
{
BUFFY* tmp;
char buf[_POSIX_PATH_MAX];
int i = 0;
-#ifdef BUFFY_SIZE
- struct stat sb;
-#endif /* BUFFY_SIZE */
while (MoreArgs (s)) {
mutt_extract_token (path, s, 0);
- strfcpy (buf, path->data, sizeof (buf));
+ m_strcpy(buf, sizeof(buf), path->data);
- if (data == M_UNMAILBOXES && safe_strcmp (buf, "*") == 0) {
- list_del (&Incoming, buffy_free);
+ if (data == M_UNMAILBOXES && !strcmp(buf, "*")) {
+ buffy_array_wipe(&Incoming);
return 0;
}
i = buffy_lookup (buf);
if (data == M_UNMAILBOXES) {
- if (i >= 0) {
- tmp = (BUFFY*) list_pop_idx (Incoming, i);
- buffy_free (&tmp);
- }
+ tmp = buffy_array_take(&Incoming, i);
+ buffy_delete(&tmp);
continue;
}
if (i < 0) {
- tmp = safe_calloc (1, sizeof (BUFFY));
- tmp->path = safe_strdup (buf);
+ tmp = p_new(BUFFY, 1);
+ tmp->path = m_strdup(buf);
tmp->magic = 0;
- list_push_back (&Incoming, tmp);
- i = Incoming->length-1;
- } else
- tmp = (BUFFY*) Incoming->data[i];
+ buffy_array_append(&Incoming, tmp);
+ i = Incoming.len-1;
+ } else {
+ tmp = Incoming.arr[i];
+ }
tmp->new = 0;
tmp->notified = 1;
tmp->newly_created = 0;
-#ifdef BUFFY_SIZE
- /* for buffy_size, it is important that if the folder is new (tested by
- * reading it), the size is set to 0 so that later when we check we see
- * that it increased . without buffy_size we probably don't care.
- */
- if (stat (tmp->path, &sb) == 0 && !test_new_folder (tmp->path)) {
- /* some systems out there don't have an off_t type */
- tmp->size = (long) sb.st_size;
- }
- else
- tmp->size = 0;
-#endif /* BUFFY_SIZE */
}
return 0;
}
-#ifdef BUFFY_SIZE
-/* people use buffy_size on systems where modified time attributes are BADLY
- * broken. Ignore them.
- */
-#define STAT_CHECK (sb.st_size > tmp->size)
-#else
#define STAT_CHECK (sb.st_mtime > sb.st_atime || (tmp->newly_created && sb.st_ctime == sb.st_mtime && sb.st_ctime == sb.st_atime))
-#endif /* BUFFY_SIZE */
/* values for force:
* 0 don't force any checks + update sidebar
* 1 force all checks + update sidebar
- * 2 force all checks + _don't_ update sidebar
+ * 2 don't force any checks + _don't_ update sidebar
*/
int buffy_check (int force)
{
struct stat contex_sb;
time_t now, last1;
CONTEXT *ctx;
- int i = 0, local = 0, count = 0;
-#ifdef USE_IMAP
+ int i = 0;
+ int local = 0, count = 0;
time_t last2;
/* update postponed count as well, on force */
- if (force != 0)
+ if (force == 1)
mutt_update_num_postponed ();
-#endif
/* fastest return if there are no mailboxes */
- if (list_empty(Incoming))
+ if (!Incoming.len)
return 0;
now = time (NULL);
if (force == 0 && (now - BuffyTime < BuffyTimeout)
-#ifdef USE_IMAP
&& (now - ImapBuffyTime < ImapBuffyTimeout))
-#else
- )
-#endif
return BuffyCount;
last1 = BuffyTime;
- if (force != 0 || now - BuffyTime >= BuffyTimeout)
+ if (force == 1 || now - BuffyTime >= BuffyTimeout)
BuffyTime = now;
-#ifdef USE_IMAP
last2 = ImapBuffyTime;
- if (force != 0 || now - ImapBuffyTime >= ImapBuffyTimeout)
+ if (force == 1 || now - ImapBuffyTime >= ImapBuffyTimeout)
ImapBuffyTime = now;
-#endif
BuffyCount = 0;
BuffyNotify = 0;
contex_sb.st_ino = 0;
}
- for (i = 0; i < Incoming->length; i++) {
- tmp = (BUFFY*) Incoming->data[i];
+ for (i = 0; i < Incoming.len; i++) {
+ tmp = Incoming.arr[i];
tmp->magic = mx_get_magic (tmp->path);
local = mx_is_local (tmp->magic-1);
if ((tmp->magic <= 0 || local) && (stat (tmp->path, &sb) != 0 || sb.st_size == 0)) {
* be ready for when it does. */
tmp->newly_created = 1;
tmp->magic = -1;
-#ifdef BUFFY_SIZE
- tmp->size = 0;
-#endif
continue;
}
/* check to see if the folder is the currently selected folder
* before polling */
if (!Context || !Context->path || (local ? (sb.st_dev != contex_sb.st_dev ||
- sb.st_ino != contex_sb.st_ino) :
- safe_strcmp (tmp->path, Context->path))) {
+ sb.st_ino != contex_sb.st_ino) :
+ m_strcmp(tmp->path, Context->path))) {
switch (tmp->magic) {
case M_MBOX:
case M_MMDF:
/* only check on force or $mail_check reached */
- if (force != 0 || (now - last1 >= BuffyTimeout)) {
+ if (force == 1 || (now - last1 >= BuffyTimeout)) {
if (!count) {
if (STAT_CHECK) {
BuffyCount++;
tmp->new = 1;
}
-#ifdef BUFFY_SIZE
- else {
- /* some other program has deleted mail from the folder */
- tmp->size = (long) sb.st_size;
- }
-#endif
}
else if (STAT_CHECK || tmp->msgcount == 0) {
/* sidebar visible */
case M_MAILDIR:
/* only check on force or $mail_check reached */
- if (force != 0 || (now - last1 >= BuffyTimeout)) {
+ if (force == 1 || (now - last1 >= BuffyTimeout)) {
snprintf (path, sizeof (path), "%s/new", tmp->path);
if ((dirp = opendir (path)) == NULL) {
tmp->magic = 0;
/* one new and undeleted message is enough */
if (tmp->new == 0) {
BuffyCount++;
- tmp->new = 1;
- if (!count)
+ if (!count) {
/* if sidebar invisible -> done */
+ tmp->new = 1;
break;
+ }
}
tmp->msgcount++;
tmp->msg_unread++;
case M_MH:
/* only check on force or $mail_check reached */
- if (force != 0 || (now - last1 >= BuffyTimeout)) {
+ if (force == 1 || (now - last1 >= BuffyTimeout)) {
if ((tmp->new = mh_buffy (tmp->path)) > 0)
BuffyCount++;
if (count) {
DIR *dp;
- struct dirent *de;
if ((dp = opendir (path)) == NULL)
break;
BuffyCount++;
break;
-#ifdef USE_IMAP
case M_IMAP:
/* only check on force or $imap_mail_check reached */
- if (force != 0 || (now - last2 >= ImapBuffyTimeout)) {
+ if (force == 1 || (now - last2 >= ImapBuffyTimeout)) {
tmp->msgcount = imap_mailbox_check (tmp->path, 0);
- if ((tmp->new = imap_mailbox_check (tmp->path, 1)) > 0) {
+ tmp->new = imap_mailbox_check (tmp->path, 1);
+ tmp->msg_unread = imap_mailbox_check (tmp->path, 2);
+ if (tmp->new > 0)
BuffyCount++;
- tmp->msg_unread = tmp->new; /* for sidebar; wtf? */
- }
- else {
+ else
tmp->new = 0;
+ if (tmp->msg_unread < 0)
tmp->msg_unread = 0;
- }
}
else if (tmp->new > 0)
/* keep current stats if !force and !$imap_mail_check reached */
BuffyCount++;
break;
-#endif
}
}
-#ifdef BUFFY_SIZE
- else if (Context && Context->path)
- tmp->size = (long) sb.st_size; /* update the size */
-#endif
if (tmp->new <= 0)
tmp->notified = 0;
tmp->has_new = tmp->new > 0;
}
if (BuffyCount > 0 && force != 2)
- sidebar_draw (CurrentMenu);
+ sidebar_draw ();
return (BuffyCount);
}
int have_unnotified = BuffyNotify;
int i = 0;
- if (option (OPTFORCEBUFFYCHECK))
- buffy_check (1);
-
pos = 0;
first = 1;
buffylist[0] = 0;
- pos += safe_strlen (strncat (buffylist, _("New mail in "), sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
- if (Incoming) {
- for (i = 0; i < Incoming->length; i++) {
- tmp = (BUFFY*) Incoming->data[i];
- /* Is there new mail in this mailbox? */
- if (tmp->new <= 0 || (have_unnotified && tmp->notified))
- continue;
-
- strfcpy (path, tmp->path, sizeof (path));
- mutt_pretty_mailbox (path);
-
- if (!first && pos + safe_strlen (path) >= COLS - 7)
- break;
+ pos += m_strlen(strncat (buffylist, _("New mail in "), sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
+ for (i = 0; i < Incoming.len; i++) {
+ tmp = Incoming.arr[i];
+ /* Is there new mail in this mailbox? */
+ if (tmp->new <= 0 || (have_unnotified && tmp->notified))
+ continue;
- if (!first)
- pos += safe_strlen (strncat (buffylist + pos, ", ", sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
+ m_strcpy(path, sizeof(path), tmp->path);
+ mutt_pretty_mailbox (path);
- /* Prepend an asterisk to mailboxes not already notified */
- if (!tmp->notified) {
- /* pos += safe_strlen (strncat(buffylist + pos, "*", sizeof(buffylist)-1-pos)); __STRNCAT_CHECKED__ */
- tmp->notified = 1;
- BuffyNotify--;
- }
- pos += safe_strlen (strncat (buffylist + pos, path, sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
- first = 0;
- }
+ if (!first && pos + m_strlen(path) >= COLS - 7)
+ break;
+
+ if (!first)
+ pos += m_strlen(strncat (buffylist + pos, ", ", sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
+
+ tmp->notified = 1;
+ BuffyNotify--;
+
+ pos += m_strlen(strncat (buffylist + pos, path, sizeof (buffylist) - 1 - pos)); /* __STRNCAT_CHECKED__ */
+ first = 0;
}
- if (!first && i < Incoming->length) {
+
+ if (!first && i < Incoming.len) {
strncat (buffylist + pos, ", ...", sizeof (buffylist) - 1 - pos); /* __STRNCAT_CHECKED__ */
}
if (!first) {
/* on new mail: redraw sidebar */
- sidebar_draw (CurrentMenu);
+ sidebar_draw ();
mutt_message ("%s", buffylist);
return (1);
}
}
/*
- * mutt_buffy() -- incoming folders completion routine
+ * buffy_next() -- incoming folders completion routine
*
* given a folder name, this routine gives the next incoming folder with new
* new mail.
*/
void buffy_next (char *s, size_t slen)
{
- int i = 0, c = 0;
-
- if (list_empty(Incoming))
- return;
+ int l = 0;
+ int c = 0, i = 0;
mutt_expand_path (s, _POSIX_PATH_MAX);
- if (buffy_check (0) == 0) {
- *s = '\0';
- return;
- }
+ if (!buffy_check (0)) {
+ *s = '\0';
+ return;
+ }
- i = buffy_lookup (s);
- c = i == Incoming->length-1 ? 0 : i+1;
- while (((BUFFY*) Incoming->data[c])->new <= 0) {
- c = (c+1) % Incoming->length;
- if (c == i)
- break; /* tried all once */
+ /*
+ * buffy_lookup returns the index,
+ * or -1 if not found (-1..Incoming.len-1);
+ * plus one --> (0..Incoming.len).
+ * Modulo mapps it into the correct range.
+ */
+ i = 1 + buffy_lookup (s);
+ for (l = 0; l < Incoming.len; l++) {
+ c = (l+i) % Incoming.len;
+
+ if (m_strcmp(Incoming.arr[c]->path, s) && Incoming.arr[c]->new > 0)
+ break;
}
- if (c == i) {
+ if (l >= Incoming.len) {
*s = '\0';
/* something went wrong since we're here when buffy_check
* reported new mail */
- buffy_check (0);
+ buffy_check (1);
} else {
- strfcpy (s, ((BUFFY*) Incoming->data[c])->path, slen);
+ m_strcpy(s, slen, Incoming.arr[c]->path);
mutt_pretty_mailbox (s);
}
}
projects / apps / madmutt.git / blobdiff