static bool_t
xdr_mntlistencode(XDR *xdrs, HASHSET *mntlist)
{
HASHSET_ITERATOR iterator = h_iterator(*mntlist);
for (;;) {
struct mntentry *m = (struct mntentry *)h_next(iterator);
bool_t more_data = (m != NULL);
if (!xdr_bool(xdrs, &more_data)) {
if (iterator != NULL)
free(iterator);
return (FALSE);
}
if (!more_data)
break;
if ((!xdr_name(xdrs, &m->m_host)) ||
(!xdr_dirpath(xdrs, &m->m_path))) {
if (iterator != NULL)
free(iterator);
return (FALSE);
}
}
if (iterator != NULL)
free(iterator);
return (TRUE);
}
void
mntlist_delete_all(char *host)
{
HASHSET_ITERATOR iterator;
struct mntentry *m;
(void) rw_wrlock(&rmtab_lock);
iterator = h_iterator(mntlist);
while (m = (struct mntentry *)h_next(iterator)) {
if (strcasecmp(m->m_host, host))
continue;
rmtab_delete(m->m_pos);
(void) h_delete(mntlist, m);
free(m->m_path);
free(m->m_host);
free(m);
}
if (RMTAB_TOOMANY_DELETED())
rmtab_rewrite();
(void) rw_unlock(&rmtab_lock);
if (iterator != NULL)
free(iterator);
}
static struct entry *__h_lookup(struct hash_table *ht, unsigned h, dm_oblock_t oblock,
struct entry **prev)
{
struct entry *e;
*prev = NULL;
for (e = h_head(ht, h); e; e = h_next(ht, e)) {
if (e->oblock == oblock)
return e;
*prev = e;
}
return NULL;
}
static el_status_t meta(void)
{
int c;
el_keymap_t *kp;
if ((c = tty_get()) == EOF)
return CSeof;
#ifdef CONFIG_ANSI_ARROWS
/* Also include VT-100 arrows. */
if (c == '[' || c == 'O') {
switch (tty_get()) {
case EOF: return CSeof;
case '2': tty_get(); return CSstay; /* Insert */
case '3': tty_get(); return del_char(); /* Delete */
case '5': tty_get(); return CSstay; /* PgUp */
case '6': tty_get(); return CSstay; /* PgDn */
case 'A': return h_prev(); /* Up */
case 'B': return h_next(); /* Down */
case 'C': return fd_char(); /* Left */
case 'D': return bk_char(); /* Right */
case 'F': return end_line(); /* End */
case 'H': return beg_line(); /* Home */
default: /* Fall through */
break;
}
return el_ring_bell();
}
#endif /* CONFIG_ANSI_ARROWS */
if (isdigit(c)) {
for (Repeat = c - '0'; (c = tty_get()) != EOF && isdigit(c); )
Repeat = Repeat * 10 + c - '0';
tty_push(c);
return CSstay;
}
if (isupper(c))
return do_macro(c);
for (kp = MetaMap; kp->Function; kp++) {
if (kp->Key == c)
return kp->Function();
}
return el_ring_bell();
}
/*
* Rewrite /etc/rmtab with a current content of mntlist.
*/
static void
rmtab_rewrite()
{
if (rmtabf)
(void) fclose(rmtabf);
/* Rewrite the file. */
if (rmtabf = fopen(RMTAB, "w+")) {
HASHSET_ITERATOR iterator;
struct mntentry *m;
(void) fchmod(fileno(rmtabf),
(S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH));
rmtab_inuse = rmtab_deleted = 0;
iterator = h_iterator(mntlist);
while (m = (struct mntentry *)h_next(iterator))
m->m_pos = rmtab_insert(m->m_host, m->m_path);
if (iterator != NULL)
free(iterator);
}
}
