/[svn]/ircd-hybrid-7.2/src/restart.c
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Contents of /ircd-hybrid-7.2/src/restart.c

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Revision 1011 - (show annotations)
Fri Sep 18 10:14:09 2009 UTC (11 years, 5 months ago) by michael
File MIME type: text/x-chdr
File size: 2261 byte(s)
- move list manipulation routines from tools.c to list.c
- mem_frob() goes to memory.c
- sort out redundant/unneeded header includes

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * restart.c: Functions to allow the ircd to restart.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "list.h"
27 #include "restart.h"
28 #include "fdlist.h"
29 #include "ircd.h"
30 #include "irc_string.h"
31 #include "send.h"
32 #include "s_log.h"
33 #include "client.h" /* for UMODE_ALL */
34 #include "memory.h"
35
36 void
37 restart(const char *mesg)
38 {
39 static int was_here = 0; /* redundant due to restarting flag below */
40
41 if (was_here++)
42 abort();
43
44 server_die(mesg, 1);
45 }
46
47 void
48 server_die(const char *mesg, int rboot)
49 {
50 char buffer[IRCD_BUFSIZE];
51 dlink_node *ptr = NULL;
52 struct Client *target_p = NULL;
53 static int was_here = 0;
54
55 if (rboot && was_here++)
56 abort();
57
58 if (EmptyString(mesg))
59 snprintf(buffer, sizeof(buffer), "Server %s",
60 rboot ? "Restarting" : "Terminating");
61 else
62 snprintf(buffer, sizeof(buffer), "Server %s: %s",
63 rboot ? "Restarting" : "Terminating", mesg);
64
65 DLINK_FOREACH(ptr, local_client_list.head)
66 {
67 target_p = ptr->data;
68
69 sendto_one(target_p, ":%s NOTICE %s :%s",
70 me.name, target_p->name, buffer);
71 }
72
73 DLINK_FOREACH(ptr, serv_list.head)
74 {
75 target_p = ptr->data;
76
77 sendto_one(target_p, ":%s ERROR :%s", me.name, buffer);
78 }
79
80 ilog(L_NOTICE, buffer);
81
82 send_queued_all();
83 close_fds(NULL);
84
85 unlink(pidFileName);
86
87 if (rboot)
88 {
89 execv(SPATH, myargv);
90 exit(1);
91 }
92 else
93 exit(0);
94 }

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