- int nummsgs, maxmsgs, msgnum, unlink_msgs = 0;
- char *cp, *maildir, *folder = NULL;
- char buf[BUFSIZ], **argp;
- char **arguments, **msgs;
- struct msgs *mp;
-
-#ifdef LOCALE
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
-
- arguments = getarguments (invo_name, argc, argv, 1);
- argp = arguments;
-
- /*
- * Allocate the initial space to record message
- * names and ranges.
- */
- nummsgs = 0;
- maxmsgs = MAXMSGS;
- if (!(msgs = (char **) malloc ((size_t) (maxmsgs * sizeof(*msgs)))))
- adios (NULL, "unable to allocate storage");
-
- /* parse arguments */
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch (++cp, switches)) {
- case AMBIGSW:
- ambigsw (cp, switches);
- done (1);
- case UNKWNSW:
- adios (NULL, "-%s unknown\n", cp);
-
- case HELPSW:
- snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
- invo_name);
- print_help (buf, switches, 1);
- done (1);
- case VERSIONSW:
- print_version(invo_name);
- done (1);
-
- case UNLINKSW:
- unlink_msgs++;
- continue;
- case NUNLINKSW:
- unlink_msgs = 0;
- continue;
- }
+ int msgnum, unlink_msgs = 0, vecp = 0;
+ char *cp, *maildir, *folder = NULL, **vec;
+ char buf[BUFSIZ], **argp;
+ char **arguments;
+ struct msgs_array msgs = { 0, 0, NULL };
+ struct msgs *mp;
+ pid_t pid;
+
+ setlocale(LC_ALL, "");
+ invo_name = mhbasename(argv[0]);
+
+ context_read();
+
+ arguments = getarguments(invo_name, argc, argv, 1);
+ argp = arguments;
+
+ /* parse arguments */
+ while ((cp = *argp++)) {
+ if (*cp == '-') {
+ switch (smatch(++cp, switches)) {
+ case AMBIGSW:
+ ambigsw(cp, switches);
+ done(1);
+ case UNKWNSW:
+ adios(NULL, "-%s unknown\n", cp);
+
+ case HELPSW:
+ snprintf(buf, sizeof(buf), "%s [+folder] [msgs] [switches]", invo_name);
+ print_help(buf, switches, 1);
+ done(1);
+ case VERSIONSW:
+ print_version(invo_name);
+ done(1);
+
+ case UNLINKSW:
+ unlink_msgs++;
+ continue;
+ case NUNLINKSW:
+ unlink_msgs = 0;
+ continue;
+ }
+ }
+ if (*cp == '+' || *cp == '@') {
+ if (folder)
+ adios(NULL, "only one folder at a time!");
+ else
+ folder = getcpy(expandfol(cp));
+ } else
+ app_msgarg(&msgs, cp);
+ }
+
+ if (!msgs.size)
+ app_msgarg(&msgs, seq_cur);
+ if (!folder)
+ folder = getcurfol();
+ maildir = toabsdir(folder);
+
+ if (chdir(maildir) == NOTOK)
+ adios(maildir, "unable to change directory to");
+
+ /* read folder and create message structure */
+ if (!(mp = folder_read(folder)))
+ adios(NULL, "unable to read folder %s", folder);
+
+ /* check for empty folder */
+ if (mp->nummsg == 0)
+ adios(NULL, "no messages in %s", folder);
+
+ /* parse all the message ranges/sequences and set SELECTED */
+ for (msgnum = 0; msgnum < msgs.size; msgnum++)
+ if (!m_convert(mp, msgs.msgs[msgnum]))
+ done(1);
+ seq_setprev(mp); /* set the previous-sequence */
+
+
+ if (unlink_msgs) {
+ /* "remove" the SELECTED messages */
+ folder_delmsgs(mp, 1);
+
+ seq_save(mp);
+ context_replace(curfolder, folder);
+ context_save();
+ folder_free(mp);
+ done(0);
+ return 1;
+ }
+
+ /*
+ ** This is hackish. If we don't unlink, but refile,
+ ** then we need to update the current folder in the
+ ** context so the external program will refile files
+ ** from the correct directory.
+ */
+ context_replace(curfolder, folder);
+ context_save();
+ fflush(stdout);
+
+ /* remove by refiling. */
+ /* Unset the EXISTS flag for each message to be removed */
+ for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
+ if (is_selected(mp, msgnum))
+ unset_exists(mp, msgnum);
+ }
+
+ /* Mark that the sequence information has changed */
+ mp->msgflags |= SEQMOD;
+
+ if (mp->numsel+4 > MAXARGS)
+ adios(NULL, "more than %d messages for refile exec",
+ MAXARGS - 4);
+ vec = (char **)mh_xmalloc((size_t)(mp->numsel + 4) * sizeof(*vec));
+ vec[vecp++] = "refile";
+ vec[vecp++] = "-nolink";
+ vec[vecp++] = concat("+", trashfolder, NULL);
+ for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
+ if (!is_selected(mp, msgnum)) {
+ continue;
+ }
+ if (!(vec[vecp++] = strdup(m_name(msgnum)))) {
+ adios(NULL, "strdup failed");
+ }