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a632cdc732
git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/stable@1912 5417fbe8-f217-4b02-8779-1006273d7864
253 lines
7.4 KiB
C
253 lines
7.4 KiB
C
/* OperServ core functions
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*
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* (C) 2003-2009 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*
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* $Id$
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*
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*/
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/*************************************************************************/
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#include "module.h"
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int do_oper(User * u);
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int oper_list_callback(SList * slist, int number, void *item,
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va_list args);
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int oper_list(int number, NickCore * nc, User * u, int *sent_header);
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void myOperServHelp(User * u);
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/**
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* Create the command, and tell anope about it.
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* @param argc Argument count
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* @param argv Argument list
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* @return MOD_CONT to allow the module, MOD_STOP to stop it
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**/
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int AnopeInit(int argc, char **argv)
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{
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Command *c;
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moduleAddAuthor("Anope");
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moduleAddVersion("$Id$");
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moduleSetType(CORE);
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c = createCommand("OPER", do_oper, NULL, OPER_HELP_OPER, -1, -1, -1,
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-1);
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c->help_param1 = s_NickServ;
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moduleAddCommand(OPERSERV, c, MOD_UNIQUE);
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moduleSetOperHelp(myOperServHelp);
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return MOD_CONT;
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}
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/**
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* Unload the module
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**/
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void AnopeFini(void)
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{
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}
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/**
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* Add the help response to anopes /os help output.
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* @param u The user who is requesting help
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**/
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void myOperServHelp(User * u)
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{
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notice_lang(s_OperServ, u, OPER_HELP_CMD_OPER);
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}
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/**
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* The /os oper command.
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* @param u The user who issued the command
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* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
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**/
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int do_oper(User * u)
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{
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char *cmd = strtok(NULL, " ");
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char *nick = strtok(NULL, " ");
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NickAlias *na;
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int res = 0;
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if (skeleton) {
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notice_lang(s_OperServ, u, OPER_OPER_SKELETON);
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return MOD_CONT;
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}
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if (!cmd || (!nick && stricmp(cmd, "LIST") && stricmp(cmd, "CLEAR"))) {
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syntax_error(s_OperServ, u, "OPER", OPER_OPER_SYNTAX);
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} else if (!stricmp(cmd, "ADD")) {
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if (!is_services_root(u)) {
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notice_lang(s_OperServ, u, PERMISSION_DENIED);
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return MOD_CONT;
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}
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if (!(na = findnick(nick))) {
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notice_lang(s_OperServ, u, NICK_X_NOT_REGISTERED, nick);
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return MOD_CONT;
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}
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if (na->status & NS_VERBOTEN) {
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notice_lang(s_OperServ, u, NICK_X_FORBIDDEN, nick);
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return MOD_CONT;
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}
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if (na->nc->flags & NI_SERVICES_OPER
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|| slist_indexof(&servopers, na->nc) != -1) {
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notice_lang(s_OperServ, u, OPER_OPER_EXISTS, nick);
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return MOD_CONT;
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}
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res = slist_add(&servopers, na->nc);
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if (res == -2) {
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notice_lang(s_OperServ, u, OPER_OPER_REACHED_LIMIT, nick);
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return MOD_CONT;
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} else {
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if (na->nc->flags & NI_SERVICES_ADMIN
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&& (res = slist_indexof(&servadmins, na->nc)) != -1) {
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if (!is_services_root(u)) {
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notice_lang(s_OperServ, u, PERMISSION_DENIED);
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return MOD_CONT;
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}
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slist_delete(&servadmins, res);
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na->nc->flags |= NI_SERVICES_OPER;
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notice_lang(s_OperServ, u, OPER_OPER_MOVED, nick);
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} else {
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na->nc->flags |= NI_SERVICES_OPER;
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notice_lang(s_OperServ, u, OPER_OPER_ADDED, nick);
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}
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}
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if (readonly)
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notice_lang(s_OperServ, u, READ_ONLY_MODE);
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} else if (!stricmp(cmd, "DEL")) {
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if (!is_services_root(u)) {
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notice_lang(s_OperServ, u, PERMISSION_DENIED);
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return MOD_CONT;
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}
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if (isdigit(*nick) && strspn(nick, "1234567890,-") == strlen(nick)) {
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/* Deleting a range */
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res = slist_delete_range(&servopers, nick, NULL);
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if (res == 0) {
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notice_lang(s_OperServ, u, OPER_OPER_NO_MATCH);
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return MOD_CONT;
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} else if (res == 1) {
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notice_lang(s_OperServ, u, OPER_OPER_DELETED_ONE);
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} else {
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notice_lang(s_OperServ, u, OPER_OPER_DELETED_SEVERAL, res);
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}
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} else {
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if (!(na = findnick(nick))) {
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notice_lang(s_OperServ, u, NICK_X_NOT_REGISTERED, nick);
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return MOD_CONT;
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}
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if (na->status & NS_VERBOTEN) {
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notice_lang(s_OperServ, u, NICK_X_FORBIDDEN, nick);
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return MOD_CONT;
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}
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if (!(na->nc->flags & NI_SERVICES_OPER)
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|| (res = slist_indexof(&servopers, na->nc)) == -1) {
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notice_lang(s_OperServ, u, OPER_OPER_NOT_FOUND, nick);
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return MOD_CONT;
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}
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slist_delete(&servopers, res);
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notice_lang(s_OperServ, u, OPER_OPER_DELETED, nick);
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}
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if (readonly)
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notice_lang(s_OperServ, u, READ_ONLY_MODE);
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} else if (!stricmp(cmd, "LIST")) {
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int sent_header = 0;
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if (!is_oper(u)) {
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notice_lang(s_OperServ, u, PERMISSION_DENIED);
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return MOD_CONT;
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}
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if (servopers.count == 0) {
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notice_lang(s_OperServ, u, OPER_OPER_LIST_EMPTY);
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return MOD_CONT;
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}
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if (!nick || (isdigit(*nick)
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&& strspn(nick, "1234567890,-") == strlen(nick))) {
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res =
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slist_enum(&servopers, nick, &oper_list_callback, u,
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&sent_header);
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if (res == 0) {
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notice_lang(s_OperServ, u, OPER_OPER_NO_MATCH);
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return MOD_CONT;
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} else {
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notice_lang(s_OperServ, u, END_OF_ANY_LIST, "Oper");
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}
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} else {
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int i;
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for (i = 0; i < servopers.count; i++)
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if (!stricmp
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(nick, ((NickCore *) servopers.list[i])->display)
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|| match_wild_nocase(nick,
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((NickCore *) servopers.list[i])->
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display))
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oper_list(i + 1, servopers.list[i], u, &sent_header);
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if (!sent_header)
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notice_lang(s_OperServ, u, OPER_OPER_NO_MATCH);
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else {
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notice_lang(s_OperServ, u, END_OF_ANY_LIST, "Oper");
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}
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}
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} else if (!stricmp(cmd, "CLEAR")) {
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if (!is_services_root(u)) {
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notice_lang(s_OperServ, u, PERMISSION_DENIED);
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return MOD_CONT;
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}
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if (servopers.count == 0) {
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notice_lang(s_OperServ, u, OPER_OPER_LIST_EMPTY);
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return MOD_CONT;
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}
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slist_clear(&servopers, 1);
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notice_lang(s_OperServ, u, OPER_OPER_CLEAR);
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} else {
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syntax_error(s_OperServ, u, "OPER", OPER_OPER_SYNTAX);
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}
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return MOD_CONT;
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}
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/* Lists an oper entry, prefixing it with the header if needed */
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int oper_list(int number, NickCore * nc, User * u, int *sent_header)
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{
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if (!nc)
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return 0;
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if (!*sent_header) {
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notice_lang(s_OperServ, u, OPER_OPER_LIST_HEADER);
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*sent_header = 1;
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}
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notice_lang(s_OperServ, u, OPER_OPER_LIST_FORMAT, number, nc->display);
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return 1;
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}
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/* Callback for enumeration purposes */
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int oper_list_callback(SList * slist, int number, void *item, va_list args)
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{
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User *u = va_arg(args, User *);
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int *sent_header = va_arg(args, int *);
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return oper_list(number, item, u, sent_header);
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}
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