/*
* 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>
+#include <h/utils.h>
-/*
- * We allocate space for message names and ranges
- * (msgs array) this number of elements at a time.
- */
-#define MAXMSGS 256
+#define RMM_SWITCHES \
+ X("unlink", 0, UNLINKSW) \
+ X("nounlink", 0, NUNLINKSW) \
+ X("rmmproc program", 0, RPROCSW) \
+ X("normmproc", 0, NRPRCSW) \
+ X("version", 0, VERSIONSW) \
+ X("help", 0, HELPSW) \
-static struct swit switches[] = {
-#define UNLINKSW 0
- { "unlink", 0 },
-#define NUNLINKSW 1
- { "nounlink", 0 },
-#define VERSIONSW 2
- { "version", 0 },
-#define HELPSW 3
- { "help", 0 },
- { NULL, 0 }
-};
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(RMM);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(RMM, switches);
+#undef X
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
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
+ if (nmh_init(argv[0], 1)) { return 1; }
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 == '-') {
switch (smatch (++cp, switches)) {
- case AMBIGSW:
+ case AMBIGSW:
ambigsw (cp, switches);
done (1);
- case UNKWNSW:
+ case UNKWNSW:
adios (NULL, "-%s unknown\n", cp);
- case HELPSW:
+ case HELPSW:
snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
invo_name);
print_help (buf, switches, 1);
- done (1);
+ done (0);
case VERSIONSW:
print_version(invo_name);
- done (1);
+ done (0);
case UNLINKSW:
unlink_msgs++;
case NUNLINKSW:
unlink_msgs = 0;
continue;
+
+ case RPROCSW:
+ if (!(rmmproc = *argp++) || *rmmproc == '-')
+ adios (NULL, "missing argument to %s", argp[-2]);
+ continue;
+ case NRPRCSW:
+ rmmproc = NULL;
+ continue;
}
}
if (*cp == '+' || *cp == '@') {
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.
- */
- 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++] = "cur";
+ if (!msgs.size)
+ app_msgarg(&msgs, "cur");
if (!folder)
folder = getfolder (1);
maildir = m_maildir (folder);
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
- if (!(mp = folder_read (folder)))
+ if (!(mp = folder_read (folder, 1)))
adios (NULL, "unable to read folder %s", folder);
/* check for empty 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 */
/*
- * This is hackish. If we are using a external rmmproc,
- * then we need to update the current folder in the
- * context so the external rmmproc will remove files
- * from the correct directory. This should be moved to
- * folder_delmsgs().
+ * As part of the new world locking order, folder_delmsgs() now updates
+ * the sequence and context for us. But since folder_delmsgs() doesn't
+ * have access to the folder name, change the context now.
*/
- if (rmmproc) {
- context_replace (pfolder, folder);
- context_save ();
- fflush (stdout);
- }
+
+ context_replace (pfolder, folder);
/* "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 */
- context_save (); /* save the context file */
folder_free (mp); /* free folder structure */
- return done (0);
+ done (0);
+ return 1;
}
projects / nmh / blobdiff