modules/operserv/modunload.C

/*
 * Copyright © 2005-2006 William Pitcock, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * Removes a module from memory.
 *
 * $Id: modunload.C,v 1.5 2007-08-28 17:08:11 pippijn Exp $
 */

#include "atheme.h"
#include <ermyth/module.h>

static char const rcsid[] = "$Id: modunload.C,v 1.5 2007-08-28 17:08:11 pippijn Exp $";

REGISTER_MODULE ("operserv/modunload", false, "The Ermyth Team <http://ermyth.schmorp.de>");

static void os_cmd_modunload (sourceinfo_t *si, int parc, char *parv[]);

command_t const os_modunload = { "MODUNLOAD", N_("Unloads a module."), PRIV_ADMIN, 20, os_cmd_modunload };

E cmdvec os_cmdtree;
E helpvec os_helptree;

bool
_modinit (module *m)
{
  os_cmdtree << os_modunload;
  help_addentry (os_helptree, "MODUNLOAD", "help/operserv/modunload", NULL);

  return true;
}

void
_moddeinit ()
{
  os_cmdtree >> os_modunload;
  help_delentry (os_helptree, "MODUNLOAD");
}

static void
os_cmd_modunload (sourceinfo_t *si, int parc, char *parv[])
{
  char *modname;
  int i;

  if (parc < 1)
    {
      command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "MODUNLOAD");
      command_fail (si, fault::needmoreparams, _("Syntax: MODUNLOAD <module...>"));
      return;
    }
  i = 0;
  while (i < parc)
    {
      modname = parv[i++];

      if (!strcmp (modname, "operserv/main")
          || !strcmp (modname, "operserv/modload")
          || !strcmp (modname, "operserv/modunload"))
        {
          command_fail (si, fault::noprivs, _("Refusing to unload \2%s\2."), modname);
          continue;
        }

      fault::code success = modules::disable (modname);

      switch (success)
        {
        case fault::nosuch_target:
          command_fail (si, fault::nosuch_target, _("\2%s\2 does not exist."), modname);
          continue;
        case fault::nochange:
          command_fail (si, fault::nosuch_target, _("\2%s\2 is not loaded; it cannot be unloaded."), modname);
          continue;
        case fault::noprivs:
          slog (LG_INFO, "%s tried to unload a permanent module", get_oper_name (si));
          command_fail (si, fault::noprivs, _("\2%s\2 is an permanent module; it cannot be unloaded."), modname);
          continue;
        default:
          logcommand (si, CMDLOG_ADMIN, "MODUNLOAD %s", modname);
          command_success_nodata (si, _("Module \2%s\2 unloaded."), modname);
          continue;
        }
    }
}
Revision:	1.6
Committed:	Thu Aug 30 19:56:24 2007 UTC (19 years, 1 month ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.5:	+12 -12 lines
Log Message:	- put faultcodes into their own namespace - removed old files - limited header garbage in atheme.h - macros to inline bools for connection_t::is_* - put some connection_t functions into the connection_t class
#	User	Rev	Content
1	pippijn	1.1	/*
2	pippijn	1.5	* Copyright © 2005-2006 William Pitcock, et al.
3	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
4	pippijn	1.1	*
5			* Removes a module from memory.
6			*
7	pippijn	1.6	* $Id: modunload.C,v 1.5 2007-08-28 17:08:11 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11	pippijn	1.5	#include <ermyth/module.h>
12	pippijn	1.1
13	pippijn	1.6	static char const rcsid[] = "$Id: modunload.C,v 1.5 2007-08-28 17:08:11 pippijn Exp $";
14	pippijn	1.1
15	pippijn	1.5	REGISTER_MODULE ("operserv/modunload", false, "The Ermyth Team <http://ermyth.schmorp.de>");
16	pippijn	1.1
17			static void os_cmd_modunload (sourceinfo_t si, int parc, char parv[]);
18
19	pippijn	1.5	command_t const os_modunload = { "MODUNLOAD", N_("Unloads a module."), PRIV_ADMIN, 20, os_cmd_modunload };
20	pippijn	1.1
21	pippijn	1.5	E cmdvec os_cmdtree;
22			E helpvec os_helptree;
23	pippijn	1.1
24	pippijn	1.5	bool
25			_modinit (module *m)
26	pippijn	1.1	{
27			os_cmdtree << os_modunload;
28	pippijn	1.4	help_addentry (os_helptree, "MODUNLOAD", "help/operserv/modunload", NULL);
29	pippijn	1.5
30			return true;
31	pippijn	1.1	}
32
33			void
34			_moddeinit ()
35			{
36			os_cmdtree >> os_modunload;
37			help_delentry (os_helptree, "MODUNLOAD");
38			}
39
40			static void
41			os_cmd_modunload (sourceinfo_t si, int parc, char parv[])
42			{
43	pippijn	1.5	char *modname;
44	pippijn	1.1	int i;
45
46			if (parc < 1)
47			{
48	pippijn	1.6	command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "MODUNLOAD");
49			command_fail (si, fault::needmoreparams, _("Syntax: MODUNLOAD <module...>"));
50	pippijn	1.1	return;
51			}
52			i = 0;
53			while (i < parc)
54			{
55	pippijn	1.5	modname = parv[i++];
56	pippijn	1.1
57	pippijn	1.5	if (!strcmp (modname, "operserv/main")
58			\|\| !strcmp (modname, "operserv/modload")
59			\|\| !strcmp (modname, "operserv/modunload"))
60	pippijn	1.1	{
61	pippijn	1.6	command_fail (si, fault::noprivs, _("Refusing to unload \2%s\2."), modname);
62	pippijn	1.1	continue;
63			}
64
65	pippijn	1.6	fault::code success = modules::disable (modname);
66	pippijn	1.5
67			switch (success)
68			{
69	pippijn	1.6	case fault::nosuch_target:
70			command_fail (si, fault::nosuch_target, _("\2%s\2 does not exist."), modname);
71	pippijn	1.5	continue;
72	pippijn	1.6	case fault::nochange:
73			command_fail (si, fault::nosuch_target, _("\2%s\2 is not loaded; it cannot be unloaded."), modname);
74	pippijn	1.5	continue;
75	pippijn	1.6	case fault::noprivs:
76	pippijn	1.1	slog (LG_INFO, "%s tried to unload a permanent module", get_oper_name (si));
77	pippijn	1.6	command_fail (si, fault::noprivs, _("\2%s\2 is an permanent module; it cannot be unloaded."), modname);
78	pippijn	1.5	continue;
79			default:
80			logcommand (si, CMDLOG_ADMIN, "MODUNLOAD %s", modname);
81			command_success_nodata (si, _("Module \2%s\2 unloaded."), modname);
82			continue;
83			}
84	pippijn	1.1	}
85			}