mirror of
https://github.com/matrix-construct/construct
synced 2024-06-13 15:38:57 +02:00
61b517ca3c
* To benefit from the precompiled-header (PCH) it MUST provide "the first C token." Advantages: Never worry about the include stack again. Remember, this means one less thing for random module developers, community people learning C++, and new developers to deal with. It should reduce the learning curve and barrier for participation. Disadvantages: Makes overall compilation a bit slower, especially without any additional work to improve it again. There are several opportunities, places where the PCH is probably being ignored, etc that can be addressed.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/*
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* Canjoin extban type: matches users who are or are not banned from a
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* specified channel.
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* -- nenolod/jilles
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*/
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using namespace ircd;
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static const char extb_desc[] = "Can join ($j) extban type - matches users who are or are not banned from a specified channel";
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static int _modinit(void);
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static void _moddeinit(void);
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static int eb_canjoin(const char *data, struct Client *client_p, struct Channel *chptr, long mode_type);
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DECLARE_MODULE_AV2(extb_canjoin, _modinit, _moddeinit, NULL, NULL, NULL, NULL, NULL, extb_desc);
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static int
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_modinit(void)
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{
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extban_table['j'] = eb_canjoin;
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return 0;
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}
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static void
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_moddeinit(void)
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{
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extban_table['j'] = NULL;
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}
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static int eb_canjoin(const char *data, struct Client *client_p,
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struct Channel *chptr, long mode_type)
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{
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struct Channel *chptr2;
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int ret;
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static int recurse = 0;
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(void)mode_type;
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/* don't process a $j in a $j'ed list */
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if (recurse)
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return EXTBAN_INVALID;
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if (data == NULL)
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return EXTBAN_INVALID;
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chptr2 = find_channel(data);
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/* must exist, and no point doing this with the same channel */
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if (chptr2 == NULL || chptr2 == chptr)
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return EXTBAN_INVALID;
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/* require consistent target */
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if (chptr->chname[0] == '#' && data[0] == '&')
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return EXTBAN_INVALID;
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/* this allows getting some information about ban exceptions
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* but +s/+p doesn't seem the right criterion */
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#if 0
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/* privacy! don't allow +s/+p channels to influence another channel */
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if (!PubChannel(chptr2))
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return EXTBAN_INVALID;
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#endif
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recurse = 1;
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ret = is_banned(chptr2, client_p, NULL, NULL, NULL, NULL) == CHFL_BAN ? EXTBAN_MATCH : EXTBAN_NOMATCH;
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recurse = 0;
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return ret;
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}
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