* -- delete messages (s) from sequences in given folder
* -- list sequences in given 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.
*/
#include <h/mh.h>
-
-/*
- * We allocate space for messages (msgs array)
- * this number of elements at a time.
- */
-#define MAXMSGS 256
-
+#include <h/utils.h>
static struct swit switches[] = {
#define ADDSW 0
main (int argc, char **argv)
{
int addsw = 0, deletesw = 0, debugsw = 0;
- int listsw = 0, publicsw = -1, zerosw = 0;
- int seqp = 0, msgnum, nummsgs, maxmsgs;
+ int listsw = 0, publicsw = -1, zerosw = 0, msgnum;
+ unsigned int seqp = 0;
char *cp, *maildir, *folder = NULL, buf[BUFSIZ];
char **argp, **arguments;
- char *seqs[NUMATTRS + 1], **msgs;
+ char *seqs[NUMATTRS + 1];
+ struct msgs_array msgs = { 0, 0, NULL };
struct msgs *mp;
#ifdef LOCALE
argp = arguments;
/*
- * Allocate the initial space to record message
- * names, ranges, and sequences.
- */
- 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 (folder)
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/sequences.
- */
- 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;
- }
+ folder = pluspath (cp);
+ } else
+ app_msgarg(&msgs, cp);
}
/*
if (!context_find ("path"))
free (path ("./", TFOLDER));
- if (!nummsgs)
- msgs[nummsgs++] = listsw ? "all" :"cur";
+ if (!msgs.size)
+ app_msgarg(&msgs, listsw ? "all" :"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);
if (publicsw == 1 && is_readonly(mp))
context_replace (pfolder, folder); /* update current folder */
context_save (); /* save the context file */
folder_free (mp); /* free folder/message structure */
- return done (0);
+ done (0);
+ return 1;
}