lock.c
1.57 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2002, 2005,
2007 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Mailutils; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301 USA */
#include "pop3d.h"
int
pop3d_lock ()
{
mu_url_t url = NULL;
mu_locker_t lock = NULL;
const char *name;
int status;
mu_mailbox_get_url (mbox, &url);
name = mu_url_to_string (url);
mu_mailbox_get_locker (mbox, &lock);
mu_locker_set_flags (lock, MU_LOCKER_PID);
if ((status = mu_locker_lock (lock)))
{
syslog (LOG_NOTICE, _("Locking mailbox `%s' failed: %s"),
name ? name : "?", mu_strerror(status));
return ERR_MBOX_LOCK;
}
return 0;
}
int
pop3d_touchlock ()
{
mu_locker_t lock = NULL;
mu_mailbox_get_locker (mbox, &lock);
mu_locker_touchlock (lock);
return 0;
}
int
pop3d_unlock ()
{
mu_locker_t lock = NULL;
mu_mailbox_get_locker (mbox, &lock);
mu_locker_unlock (lock);
return 0;
}