X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Frmm.c;h=0316c2c654a43dc92104290af2f0f98c9d03a8b0;hp=75b1c70e495d1f5cbd3676327348f8cf4f5a01ad;hb=32b2354dbaf4bf934936eb5b102a4a3d2fdd209a;hpb=174d375bb4b9bcaa0c3f28c422216f68703494a8 diff --git a/uip/rmm.c b/uip/rmm.c index 75b1c70..0316c2c 100644 --- a/uip/rmm.c +++ b/uip/rmm.c @@ -1,131 +1,173 @@ - /* - * rmm.c -- remove a message(s) - * - * $Id$ - * - * This code is Copyright (c) 2002, by the authors of nmh. See the - * COPYRIGHT file in the root directory of the nmh distribution for - * complete copyright information. - */ +** rmm.c -- remove a message(s) +** +** This code is Copyright (c) 2002, by the authors of nmh. See the +** COPYRIGHT file in the root directory of the nmh distribution for +** complete copyright information. +*/ #include #include static struct swit switches[] = { -#define UNLINKSW 0 - { "unlink", 0 }, -#define NUNLINKSW 1 - { "nounlink", 0 }, -#define VERSIONSW 2 - { "version", 0 }, -#define HELPSW 3 - { "help", 0 }, - { NULL, 0 } +#define UNLINKSW 0 + { "unlink", 0 }, +#define NUNLINKSW 1 + { "nounlink", 0 }, +#define VERSIONSW 2 + { "Version", 0 }, +#define HELPSW 3 + { "help", 0 }, + { NULL, 0 } }; int -main (int argc, char **argv) +main(int argc, char **argv) { - int msgnum, unlink_msgs = 0; - char *cp, *maildir, *folder = NULL; - char buf[BUFSIZ], **argp; - char **arguments; - struct msgs_array msgs = { 0, 0, NULL }; - struct msgs *mp; + 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; + #ifdef LOCALE - setlocale(LC_ALL, ""); + 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\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; - } + 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"); + } } - if (*cp == '+' || *cp == '@') { - if (folder) - adios (NULL, "only one folder at a time!"); - else - folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF); - } else - app_msgarg(&msgs, cp); - } - - if (!context_find ("path")) - free (path ("./", TFOLDER)); - if (!msgs.size) - app_msgarg(&msgs, "cur"); - if (!folder) - folder = getfolder (1); - maildir = m_maildir (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 */ - - /* - * This is hackish. If we are using a external rmmproc, - * then we need to update the current folder in the - * context so the external rmmproc will remove files - * from the correct directory. This should be moved to - * folder_delmsgs(). - */ - if (rmmproc) { - context_replace (pfolder, folder); - context_save (); - fflush (stdout); - } - - /* "remove" the SELECTED messages */ - folder_delmsgs (mp, unlink_msgs, 0); - - seq_save (mp); /* synchronize message sequences */ - context_replace (pfolder, folder); /* update current folder */ - context_save (); /* save the context file */ - folder_free (mp); /* free folder structure */ - return done (0); + vec[vecp] = NULL; + + fflush(stdout); + switch (pid = fork()) { + case -1: + adios("fork", "unable to"); + + case 0: + execvp(*vec, vec); + fprintf(stderr, "unable to exec "); + perror(*vec); + _exit(-1); + + default: + pidwait(pid, -1); + } + + folder_free(mp); + done(0); + return 1; }