/*
* folder_addmsg.c -- Link message into folder
*
- * $Id$
- *
* 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.
int
folder_addmsg (struct msgs **mpp, char *msgfile, int selected,
- int unseen, int preserve)
+ int unseen, int preserve, int deleting, char *from_dir)
{
- int infd, outfd, linkerr, first_time, msgnum;
+ int infd, outfd, linkerr, msgnum;
char *nmsg, newmsg[BUFSIZ];
+ char oldmsg[BUFSIZ];
struct msgs *mp;
struct stat st1, st2;
- first_time = 1; /* this is first attempt */
mp = *mpp;
+ /* should we preserve the numbering of the message? */
+ if (preserve && (msgnum = m_atoi (msgfile)) > 0) {
+ ;
+ } else if (mp->nummsg == 0) {
+ /* check if we are adding to empty folder */
+ msgnum = 1;
+ } else {
+ /* else use highest message number + 1 */
+ msgnum = mp->hghmsg + 1;
+ }
+
/*
* We might need to make several attempts
* in order to add the message to the folder.
*/
- for (;;) {
- /*
- * Get the message number we will attempt to add.
- */
- if (first_time) {
- /* should we preserve the numbering of the message? */
- if (preserve && (msgnum = m_atoi (msgfile)) > 0) {
- ;
- } else if (mp->nummsg == 0) {
- /* check if we are adding to empty folder */
- msgnum = 1;
- } else {
- /* else use highest message number + 1 */
- msgnum = mp->hghmsg + 1;
- }
- first_time = 0;
- } else {
- /* another attempt, so try next higher message number */
- msgnum++;
- }
+ for (;; msgnum++) {
/*
* See if we need more space. If we need space at the
snprintf (newmsg, sizeof(newmsg), "%s/%s", mp->foldpath, nmsg);
/*
- * Now try to link message into folder
+ * Now try to link message into folder.
+ * Then run the external hook on the message if one was specified in the context.
+ * Run the refile hook if we're moving the message from one place to another.
+ * We have to construct the from path name for this because it's not there.
+ * Run the add hook if the message is getting copied or linked somewhere else.
*/
if (link (msgfile, newmsg) != -1) {
+
+ if (deleting) {
+ (void)snprintf(oldmsg, sizeof (oldmsg), "%s/%s", from_dir, msgfile);
+ (void)ext_hook("ref-hook", oldmsg, newmsg);
+ }
+ else
+ (void)ext_hook("add-hook", newmsg, (char *)0);
+
return msgnum;
} else {
linkerr = errno;
*/
if (linkerr == EXDEV) {
if (stat (newmsg, &st1) == 0) {
- advise (NULL, "message %s:%s already exists", newmsg);
+ advise (NULL, "message %s:%s already exists", mp->foldpath, newmsg);
return -1;
} else {
if ((infd = open (msgfile, O_RDONLY)) == -1) {
- advise (msgfile, "unable to open message %s");
+ advise (msgfile, "unable to open message %s", msgfile);
return -1;
}
fstat (infd, &st1);
cpydata (infd, outfd, msgfile, newmsg);
close (infd);
close (outfd);
+
+ if (deleting) {
+ (void)snprintf(oldmsg, sizeof (oldmsg), "%s/%s", from_dir, msgfile);
+ (void)ext_hook("ref-hook", oldmsg, newmsg);
+ }
+ else
+ (void)ext_hook("add-hook", newmsg, (char *)0);
+
return msgnum;
}
}