static int maildir_parse_dir(CONTEXT *ctx, struct maildir ***last,
const char *subdir, int *count)
{
DIR *dirp;
struct dirent *de;
char buf[_POSIX_PATH_MAX];
int is_old = 0;
if(subdir)
{
snprintf(buf, sizeof(buf), "%s/%s", ctx->path, subdir);
is_old = (mutt_strcmp("cur", subdir) == 0) && option(OPTMARKOLD);
}
else
strfcpy(buf, ctx->path, sizeof(buf));
if((dirp = opendir(buf)) == NULL)
return -1;
while ((de = readdir (dirp)) != NULL)
{
if ((ctx->magic == M_MH && !mh_valid_message(de->d_name)) || (ctx->magic == M_MAILDIR && *de->d_name == '.'))
continue;
/* FOO - really ignore the return value? */
dprint(2, (debugfile, "%s:%d: parsing %s\n", __FILE__, __LINE__, de->d_name));
maildir_parse_entry(ctx, last, subdir, de->d_name, count, is_old);
}
closedir(dirp);
return 0;
}
/**
* mh_mbox_check_stats - Implements MxOps::check_stats
*/
static int mh_mbox_check_stats(struct Mailbox *m, int flags)
{
struct MhSequences mhs = { 0 };
bool check_new = true;
bool rc = false;
DIR *dirp = NULL;
struct dirent *de = NULL;
/* when $mail_check_recent is set and the .mh_sequences file hasn't changed
* since the last m visit, there is no "new mail" */
if (C_MailCheckRecent && (mh_sequences_changed(m) <= 0))
{
rc = false;
check_new = false;
}
if (!check_new)
return 0;
if (mh_read_sequences(&mhs, m->path) < 0)
return false;
m->msg_count = 0;
m->msg_unread = 0;
m->msg_flagged = 0;
for (int i = mhs.max; i > 0; i--)
{
if ((mhs_check(&mhs, i) & MH_SEQ_FLAGGED))
m->msg_flagged++;
if (mhs_check(&mhs, i) & MH_SEQ_UNSEEN)
{
m->msg_unread++;
if (check_new)
{
/* if the first unseen message we encounter was in the m during the
* last visit, don't notify about it */
if (!C_MailCheckRecent || (mh_already_notified(m, i) == 0))
{
m->has_new = true;
rc = true;
}
/* Because we are traversing from high to low, we can stop
* checking for new mail after the first unseen message.
* Whether it resulted in "new mail" or not. */
check_new = false;
}
}
}
mhs_free_sequences(&mhs);
dirp = opendir(m->path);
if (dirp)
{
while ((de = readdir(dirp)))
{
if (*de->d_name == '.')
continue;
if (mh_valid_message(de->d_name))
m->msg_count++;
}
closedir(dirp);
}
return rc;
}
