2 * m_privs.c: Shows effective operator privileges
4 * Copyright (C) 2008 Jilles Tjoelker
5 * Copyright (C) 2008 charybdis development team
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are
11 * 1.Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 * 2.Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3.The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
28 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
41 #include "s_newconf.h"
43 static int m_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[]);
44 static int me_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[]);
45 static int mo_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[]);
47 struct Message privs_msgtab
= {
48 "PRIVS", 0, 0, 0, MFLG_SLOW
,
49 {mg_unreg
, {m_privs
, 0}, mg_ignore
, mg_ignore
, {me_privs
, 0}, {mo_privs
, 0}}
52 mapi_clist_av1 privs_clist
[] = {
57 /* XXX this is a copy, not so nice */
64 /* there is no such table like this anywhere else */
65 static struct mode_table auth_client_table
[] = {
66 {"resv_exempt", FLAGS2_EXEMPTRESV
},
67 {"kline_exempt", FLAGS2_EXEMPTKLINE
},
68 {"flood_exempt", FLAGS2_EXEMPTFLOOD
},
69 {"spambot_exempt", FLAGS2_EXEMPTSPAMBOT
},
70 {"shide_exempt", FLAGS2_EXEMPTSHIDE
},
71 {"jupe_exempt", FLAGS2_EXEMPTJUPE
},
75 DECLARE_MODULE_AV1(privs
, NULL
, NULL
, privs_clist
, NULL
, NULL
, "");
77 static void show_privs(struct Client
*source_p
, struct Client
*target_p
)
83 if (target_p
->localClient
->privset
)
84 rb_strlcat(buf
, target_p
->localClient
->privset
->privs
, sizeof buf
);
88 rb_strlcat(buf
, " ", sizeof buf
);
89 rb_strlcat(buf
, "operator:", sizeof buf
);
90 rb_strlcat(buf
, target_p
->localClient
->opername
, sizeof buf
);
92 if (target_p
->localClient
->privset
)
95 rb_strlcat(buf
, " ", sizeof buf
);
96 rb_strlcat(buf
, "privset:", sizeof buf
);
97 rb_strlcat(buf
, target_p
->localClient
->privset
->name
, sizeof buf
);
100 p
= &auth_client_table
[0];
101 while (p
->name
!= NULL
)
103 if (target_p
->flags2
& p
->mode
)
106 rb_strlcat(buf
, " ", sizeof buf
);
107 rb_strlcat(buf
, p
->name
, sizeof buf
);
111 sendto_one_numeric(source_p
, RPL_PRIVS
, form_str(RPL_PRIVS
),
112 target_p
->name
, buf
);
115 static int me_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
117 struct Client
*target_p
;
119 if (!IsOper(source_p
) || parc
< 2 || EmptyString(parv
[1]))
122 /* we cannot show privs for remote clients */
123 if((target_p
= find_person(parv
[1])) && MyClient(target_p
))
124 show_privs(source_p
, target_p
);
129 static int mo_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
131 struct Client
*target_p
;
133 if (parc
< 2 || EmptyString(parv
[1]))
137 target_p
= find_named_person(parv
[1]);
138 if (target_p
== NULL
)
140 sendto_one_numeric(source_p
, ERR_NOSUCHNICK
,
141 form_str(ERR_NOSUCHNICK
), parv
[1]);
146 if (MyClient(target_p
))
147 show_privs(source_p
, target_p
);
149 sendto_one(target_p
, ":%s ENCAP %s PRIVS %s",
150 get_id(source_p
, target_p
),
151 target_p
->servptr
->name
,
156 static int m_privs(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
158 if (parc
>= 2 && !EmptyString(parv
[1]) &&
159 irccmp(parv
[1], source_p
->name
)) {
160 sendto_one_numeric(source_p
, ERR_NOPRIVILEGES
,
161 form_str(ERR_NOPRIVILEGES
));
165 show_privs(source_p
, source_p
);