2 ** refile.c -- move or link message(s) from a source folder
3 ** -- into one or more destination folders
5 ** This code is Copyright (c) 2002, by the authors of nmh. See the
6 ** COPYRIGHT file in the root directory of the nmh distribution for
7 ** complete copyright information.
17 static struct swit switches[] = {
33 static char maildir[BUFSIZ];
43 static void opnfolds(struct st_fold *, int);
44 static void clsfolds(struct st_fold *, int);
45 static int m_file(char *, struct st_fold *, int, int);
49 main(int argc, char **argv)
51 int linkf = 0, filep = 0;
54 char *cp, *folder = NULL, buf[BUFSIZ];
55 char **argp, **arguments;
56 char *filevec[NFOLDERS + 1];
57 char **files = filevec;
58 struct st_fold folders[NFOLDERS + 1];
59 struct msgs_array msgs = { 0, 0, NULL };
62 setlocale(LC_ALL, "");
63 invo_name = mhbasename(argv[0]);
67 arguments = getarguments(invo_name, argc, argv, 1);
73 while ((cp = *argp++)) {
75 switch (smatch(++cp, switches)) {
77 ambigsw(cp, switches);
80 adios(NULL, "-%s unknown\n", cp);
83 snprintf(buf, sizeof(buf), "%s [msgs] [switches] +folder ...", invo_name);
84 print_help(buf, switches, 1);
87 print_version(invo_name);
99 adios(NULL, "only one source folder at a time!");
100 if (!(cp = *argp++) || *cp == '-')
101 adios(NULL, "missing argument to %s",
103 folder = getcpy(expandfol(cp));
106 if (filep > NFOLDERS)
107 adios(NULL, "only %d files allowed!",
109 if (!(cp = *argp++) || *cp == '-')
110 adios(NULL, "missing argument to %s",
112 files[filep++] = getcpy(expanddir(cp));
116 if (*cp == '+' || *cp == '@') {
117 if (foldp > NFOLDERS)
118 adios(NULL, "only %d folders allowed!",
120 folders[foldp++].f_name = getcpy(expandfol(cp));
122 app_msgarg(&msgs, cp);
126 adios(NULL, "no folder specified");
129 ** We are refiling a file to the folders
132 if (folder || msgs.size)
133 adios(NULL, "use -file or msgs, not both");
134 opnfolds(folders, foldp);
135 for (i = 0; i < filep; i++)
136 if (m_file(files[i], folders, foldp, 0))
137 /* sysexits.h EX_IOERR */
139 /* If -nolink, then unlink files */
142 char **files = filevec;
144 /* just unlink the files */
145 for (i = 0; i < filep; i++) {
146 if (unlink(files[i]) == NOTOK)
147 admonish(files[i], "unable to unlink");
154 app_msgarg(&msgs, seq_cur);
156 folder = getcurfol();
157 strncpy(maildir, toabsdir(folder), sizeof(maildir));
159 if (chdir(maildir) == NOTOK)
160 adios(maildir, "unable to change directory to");
162 /* read source folder and create message structure */
163 if (!(mp = folder_read(folder)))
164 adios(NULL, "unable to read folder %s", folder);
166 /* check for empty folder */
168 adios(NULL, "no messages in %s", folder);
170 /* parse the message range/sequence/name and set SELECTED */
171 for (msgnum = 0; msgnum < msgs.size; msgnum++)
172 if (!m_convert(mp, msgs.msgs[msgnum]))
173 /* sysexits.h EX_USAGE */
175 seq_setprev(mp); /* set the previous-sequence */
177 /* create folder structures for each destination folder */
178 opnfolds(folders, foldp);
180 /* Link all the selected messages into destination folders.
182 ** This causes the add hook to be run for messages that are
183 ** linked into another folder. The refile hook is run for
184 ** messages that are moved to another folder.
186 for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
187 if (is_selected(mp, msgnum)) {
188 cp = getcpy(m_name(msgnum));
189 if (m_file(cp, folders, foldp, !linkf))
190 /* sysexits.h EX_IOERR */
197 ** If -nolink, then remove (= unlink) messages from source folder.
199 ** Note that folder_delmsgs does not call the delete hook
200 ** because the message has already been handled above.
203 folder_delmsgs(mp, 0);
206 clsfolds(folders, foldp);
209 seq_setcur(mp, mp->hghsel);
211 seq_save(mp); /* synchronize message sequences */
213 context_replace(curfolder, folder);
221 ** Read all the destination folders and
222 ** create folder structures for all of them.
225 opnfolds(struct st_fold *folders, int nfolders)
227 char nmaildir[BUFSIZ];
228 register struct st_fold *fp, *ep;
229 register struct msgs *mp;
231 for (fp = folders, ep = folders + nfolders; fp < ep; fp++) {
232 chdir(toabsdir("+"));
233 strncpy(nmaildir, toabsdir(fp->f_name), sizeof(nmaildir));
235 create_folder(nmaildir, 0, exit);
237 if (chdir(nmaildir) == NOTOK)
238 adios(nmaildir, "unable to change directory to");
239 if (!(mp = folder_read(fp->f_name)))
240 adios(NULL, "unable to read folder %s", fp->f_name);
251 ** Set the Previous-Sequence and then sychronize the
252 ** sequence file, for each destination folder.
255 clsfolds(struct st_fold *folders, int nfolders)
257 register struct st_fold *fp, *ep;
258 register struct msgs *mp;
260 for (fp = folders, ep = folders + nfolders; fp < ep; fp++) {
269 ** Link (or copy) the message into each of
270 ** the destination folders.
273 m_file(char *msgfile, struct st_fold *folders, int nfolders, int refile)
276 struct st_fold *fp, *ep;
278 for (fp = folders, ep = folders + nfolders; fp < ep; fp++) {
279 if ((msgnum = folder_addmsg(&fp->f_mp, msgfile, 1, 0,
280 0, nfolders == 1 && refile, maildir)) == -1)