* 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.
*/
#include <h/mh.h>
-
-/*
- * We allocate space for message names and ranges
- * (msgs array) this number of elements at a time.
- */
-#define MAXMSGS 256
+#include <h/utils.h>
static struct swit switches[] = {
#define UNLINKSW 0
int
main (int argc, char **argv)
{
- int nummsgs, maxmsgs, msgnum, unlink_msgs = 0;
+ int msgnum, unlink_msgs = 0;
char *cp, *maildir, *folder = NULL;
char buf[BUFSIZ], **argp;
- char **arguments, **msgs;
+ char **arguments;
+ struct msgs_array msgs = { 0, 0, NULL };
struct msgs *mp;
#ifdef LOCALE
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 == '-') {
adios (NULL, "only one folder at a time!");
else
folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF);
- } else {
- /*
- * Check if we need to allocate more space
- * for message names/ranges.
- */
- if (nummsgs >= maxmsgs){
- maxmsgs += MAXMSGS;
- if (!(msgs = (char **) realloc (msgs,
- (size_t) (maxmsgs * sizeof(*msgs)))))
- adios (NULL, "unable to reallocate msgs storage");
- }
- msgs[nummsgs++] = cp;
- }
+ } else
+ app_msgarg(&msgs, cp);
}
if (!context_find ("path"))
free (path ("./", TFOLDER));
- if (!nummsgs)
- msgs[nummsgs++] = "cur";
+ if (!msgs.size)
+ app_msgarg(&msgs, "cur");
if (!folder)
folder = getfolder (1);
maildir = m_maildir (folder);
adios (NULL, "no messages in %s", folder);
/* parse all the message ranges/sequences and set SELECTED */
- for (msgnum = 0; msgnum < nummsgs; msgnum++)
- if (!m_convert (mp, msgs[msgnum]))
+ for (msgnum = 0; msgnum < msgs.size; msgnum++)
+ if (!m_convert (mp, msgs.msgs[msgnum]))
done (1);
seq_setprev (mp); /* set the previous-sequence */
}
/* "remove" the SELECTED messages */
- folder_delmsgs (mp, unlink_msgs);
+ folder_delmsgs (mp, unlink_msgs, 0);
seq_save (mp); /* synchronize message sequences */
context_replace (pfolder, folder); /* update current folder */