/*
* pick.c -- search for messages by content
*
- * $Id$
- *
- * This code is Copyright (c) 2002, by the authors of nmh. See the
+ * This code is Copyright (c) 2002, 2008, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
*/
static int listsw = -1;
+static void putzero_done (int) NORETURN;
int
main (int argc, char **argv)
struct msgs *mp;
register FILE *fp;
+ done=putzero_done;
+
#ifdef LOCALE
setlocale(LC_ALL, "");
#endif
/* check if too many sequences specified */
if (seqp >= NUMATTRS)
adios (NULL, "too many sequences (more than %d) specified", NUMATTRS);
+
+ if (!seq_nameok (cp))
+ done (1);
+
seqs[seqp++] = cp;
continue;
case PUBLSW:
if (folder)
adios (NULL, "only one folder at a time!");
else
- folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF);
+ folder = pluspath (cp);
} else
app_msgarg(&msgs, cp);
}
lo = mp->lowsel;
hi = mp->hghsel;
+ /* If printing message numbers to standard out, force line buffering on.
+ */
+ if (listsw)
+ setvbuf (stdout, NULL, _IOLBF, 0);
+
/*
* Scan through all the SELECTED messages and check for a
* match. If the message does not match, then unselect it.
lo = msgnum;
if (msgnum > hi)
hi = msgnum;
+
+ if (listsw)
+ printf ("%s\n", m_name (msgnum));
} else {
/* if it doesn't match, then unselect it */
unset_selected (mp, msgnum);
done (1);
/*
- * Print the name of all the matches
+ * Print total matched if not printing each matched message number.
*/
- if (listsw) {
- for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
- if (is_selected (mp, msgnum))
- printf ("%s\n", m_name (msgnum));
- } else {
+ if (!listsw) {
printf ("%d hit%s\n", mp->numsel, mp->numsel == 1 ? "" : "s");
}
seq_save (mp); /* synchronize message sequences */
context_save (); /* save the context file */
folder_free (mp); /* free folder/message structure */
- return done (0);
+ done (0);
+ return 1;
}
-int
-done (int status)
+static void
+putzero_done (int status)
{
if (listsw && status && !isatty (fileno (stdout)))
printf ("0\n");
exit (status);
- return 1; /* dead code to satisfy the compiler */
}