- int sizesw = 1, headsw = 1;
- int msgnum, *icachesw;
- char *cp, *file = NULL, *folder = NULL;
- char *maildir, buf[100], **argp;
- char **arguments;
- struct msgs_array msgs = { 0, 0, NULL };
- struct msgs *mp = NULL;
- CT ct, *ctp;
-
- done=freects_done;
-
-#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;
-
- /*
- * Parse arguments
- */
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch (++cp, switches)) {
- case AMBIGSW:
- ambigsw (cp, switches);
- done (1);
- case UNKWNSW:
- adios (NULL, "-%s unknown", 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 RCACHESW:
- icachesw = &rcachesw;
- goto do_cache;
- case WCACHESW:
- icachesw = &wcachesw;
-do_cache:
- if (!(cp = *argp++) || *cp == '-')
- adios (NULL, "missing argument to %s", argp[-2]);
- switch (*icachesw = smatch (cp, caches)) {
- case AMBIGSW:
- ambigsw (cp, caches);
- done (1);
- case UNKWNSW:
- adios (NULL, "%s unknown", cp);
- default:
- break;
+ int msgnum;
+ char *cp, *file = NULL, *folder = NULL;
+ char *maildir, buf[100], **argp;
+ char **arguments;
+ struct msgs_array msgs = { 0, 0, NULL };
+ struct msgs *mp = NULL;
+ CT ct, *ctp;
+
+ if (atexit(freects_done) != 0) {
+ adios(EX_OSERR, NULL, "atexit failed");
+ }
+
+ setlocale(LC_ALL, "");
+ invo_name = mhbasename(argv[0]);
+
+ /* read user profile/context */
+ 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);
+ exit(EX_USAGE);
+ case UNKWNSW:
+ adios(EX_USAGE, NULL, "-%s unknown", cp);
+
+ case HELPSW:
+ snprintf(buf, sizeof(buf), "%s [+folder] [msgs] [switches]", invo_name);
+ print_help(buf, switches, 1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
+ case VERSIONSW:
+ print_version(invo_name);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
+
+ case PARTSW:
+ if (!(cp = *argp++) || *cp == '-')
+ adios(EX_USAGE, NULL, "missing argument to %s",
+ argp[-2]);
+ if (npart >= NPARTS)
+ adios(EX_USAGE, NULL, "too many parts (starting with %s), %d max", cp, NPARTS);
+ parts[npart++] = cp;
+ continue;
+
+ case TYPESW:
+ if (!(cp = *argp++) || *cp == '-')
+ adios(EX_USAGE, NULL, "missing argument to %s",
+ argp[-2]);
+ if (ntype >= NTYPES)
+ adios(EX_USAGE, NULL, "too many types (starting with %s), %d max", cp, NTYPES);
+ types[ntype++] = cp;
+ continue;
+
+ case FILESW:
+ if (!(cp = *argp++) || (*cp == '-' && cp[1]))
+ adios(EX_USAGE, NULL, "missing argument to %s",
+ argp[-2]);
+ file = *cp == '-' ? cp : mh_xstrdup(expanddir(cp));
+ continue;
+
+ case VERBSW:
+ verbosw = 1;
+ continue;
+ case NVERBSW:
+ verbosw = 0;
+ continue;
+ case DEBUGSW:
+ debugsw = 1;
+ continue;
+ }
+ }
+ if (*cp == '+' || *cp == '@') {
+ if (folder)
+ adios(EX_USAGE, NULL, "only one folder at a time!");
+ else
+ folder = mh_xstrdup(expandfol(cp));
+ } else
+ app_msgarg(&msgs, cp);
+ }
+
+ /* null terminate the list of acceptable parts/types */
+ parts[npart] = NULL;
+ types[ntype] = NULL;
+
+ set_endian();
+
+ /*
+ ** Check for storage directory. If specified,
+ ** then store temporary files there. Else we
+ ** store them in standard nmh directory.
+ */
+ if ((cp = context_find(nmhstorage)) && *cp)
+ tmp = concat(cp, "/", invo_name, NULL);
+ else
+ tmp = mh_xstrdup(toabsdir(invo_name));
+
+ if (file && msgs.size)
+ adios(EX_USAGE, NULL, "cannot specify msg and file at same time!");
+
+ /*
+ ** check if message is coming from file
+ */
+ if (file) {
+ cts = mh_xcalloc(2, sizeof(*cts));
+ ctp = cts;
+
+ if ((ct = parse_mime(file)))
+ *ctp++ = ct;
+ } else {
+ /*
+ ** message(s) are coming from a folder
+ */
+ if (!msgs.size)
+ app_msgarg(&msgs, seq_cur);
+ if (!folder)
+ folder = getcurfol();
+ maildir = toabsdir(folder);
+
+ if (chdir(maildir) == NOTOK)
+ adios(EX_OSERR, maildir, "unable to change directory to");
+
+ /* read folder and create message structure */
+ if (!(mp = folder_read(folder)))
+ adios(EX_IOERR, NULL, "unable to read folder %s", folder);
+
+ /* check for empty folder */
+ if (mp->nummsg == 0)
+ adios(EX_DATAERR, 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])) {
+ exit(EX_SOFTWARE);
+ }
+ }
+ seq_setprev(mp); /* set the previous-sequence */
+
+ cts = mh_xcalloc(mp->numsel + 1, sizeof(*cts));
+ ctp = cts;
+
+ for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
+ if (is_selected(mp, msgnum)) {
+ char *msgnam;
+
+ msgnam = m_name(msgnum);
+ if ((ct = parse_mime(msgnam)))
+ *ctp++ = ct;
+ }