*/
struct msgs *
-folder_read (char *name)
+folder_read(char *name)
{
- int msgnum, prefix_len, len, *mi;
+ int msgnum, len, *mi;
struct msgs *mp;
struct stat st;
struct dirent *dp;
DIR *dd;
- name = m_mailpath (name);
- if (!(dd = opendir (name))) {
- free (name);
+ name = getcpy(toabsdir(name));
+ if (!(dd = opendir(name))) {
+ free(name);
return NULL;
}
- if (stat (name, &st) == -1) {
- free (name);
+ if (stat(name, &st) == -1) {
+ free(name);
+ closedir(dd);
return NULL;
}
/* Allocate the main structure for folder information */
- mp = (struct msgs *) mh_xmalloc ((size_t) sizeof(*mp));
+ mp = (struct msgs *) mh_xmalloc((size_t) sizeof(*mp));
- clear_folder_flags (mp);
+ clear_folder_flags(mp);
mp->foldpath = name;
mp->lowmsg = 0;
mp->hghmsg = 0;
mp->numsel = 0;
mp->nummsg = 0;
- if (access (name, W_OK) == -1)
- set_readonly (mp);
- prefix_len = strlen(backup_prefix);
+ if (access(name, W_OK) == -1)
+ set_readonly(mp);
/*
** Allocate a temporary place to record the
** name of the messages in this folder.
*/
len = NUMMSGS;
- mi = (int *) mh_xmalloc ((size_t) (len * sizeof(*mi)));
+ mi = (int *) mh_xmalloc((size_t) (len * sizeof(*mi)));
- while ((dp = readdir (dd))) {
- if ((msgnum = m_atoi (dp->d_name)) && msgnum > 0) {
+ while ((dp = readdir(dd))) {
+ if ((msgnum = m_atoi(dp->d_name)) && msgnum > 0) {
/*
** Check if we need to allocate more
** temporary elements for message names.
*/
if (mp->nummsg >= len) {
len += NUMMSGS;
- mi = (int *) mh_xrealloc (mi, (size_t) (len * sizeof(*mi)));
+ mi = (int *) mh_xrealloc(mi, (size_t) (len * sizeof(*mi)));
}
/* Check if this is the first message we've seen */
} else {
switch (dp->d_name[0]) {
- case '.':
- case ',':
-#ifdef MHE
- case '+':
-#endif /* MHE */
- continue;
-
- default:
- /*
- ** skip any files beginning with
- ** backup prefix
- */
- if (!strncmp (dp->d_name, backup_prefix, prefix_len))
- continue;
-
- /* skip the altmsg link file */
- if (!strcmp (dp->d_name, altmsglink))
- continue;
-
- /*
- ** indicate that there are other
- ** files in folder
- */
- set_other_files (mp);
- continue;
+ case '.':
+ case ',':
+ continue;
+
+ default:
+ /*
+ ** indicate that there are other
+ ** files in folder
+ */
+ set_other_files(mp);
+ continue;
}
}
}
- closedir (dd);
- mp->lowoff = max (mp->lowmsg, 1);
+ closedir(dd);
+ mp->lowoff = max(mp->lowmsg, 1);
/* Go ahead and allocate space for 100 additional messages. */
mp->hghoff = mp->hghmsg + 100;
/* for testing, allocate minimal necessary space */
- /* mp->hghoff = max (mp->hghmsg, 1); */
+ /* mp->hghoff = max(mp->hghmsg, 1); */
- /*
- ** Allocate space for status of each message.
- */
- mp->msgstats = mh_xmalloc (MSGSTATSIZE(mp, mp->lowoff, mp->hghoff));
+ /* Allocate space for status of each message. */
+
+ mp->msgstats = mh_xmalloc(MSGSTATSIZE(mp, mp->lowoff, mp->hghoff));
/*
** Clear all the flag bits for all the message
** status entries we just allocated.
+ ** TODO: use memset() ?
*/
for (msgnum = mp->lowoff; msgnum <= mp->hghoff; msgnum++)
- clear_msg_flags (mp, msgnum);
+ clear_msg_flags(mp, msgnum);
/*
** Scan through the array of messages we've seen and
** newly allocated mp->msgstats area.
*/
for (msgnum = 0; msgnum < mp->nummsg; msgnum++)
- set_exists (mp, mi[msgnum]);
+ set_exists(mp, mi[msgnum]);
- free (mi); /* We don't need this anymore */
+ free(mi); /* We don't need this anymore */
/*
** Read and initialize the sequence information.
*/
- seq_read (mp);
+ seq_read(mp);
return mp;
}