unrealircd

- supernets unrealircd source & configuration
git clone git://git.acid.vegas/unrealircd.git
creationtime.c (2283B)
      1 /*
      2  * Store creationtime in ModData
      3  * (C) Copyright 2022-.. Syzop and The UnrealIRCd Team
      4  * License: GPLv2 or later
      5  */
      6 
      7 #include "unrealircd.h"
      8 
      9 ModuleHeader MOD_HEADER
     10   = {
     11 	"creationtime",
     12 	"6.1",
     13 	"Store and retrieve creation time of clients",
     14 	"UnrealIRCd Team",
     15 	"unrealircd-6",
     16     };
     17 
     18 /* Forward declarations */
     19 void creationtime_free(ModData *m);
     20 const char *creationtime_serialize(ModData *m);
     21 void creationtime_unserialize(const char *str, ModData *m);
     22 int creationtime_handshake(Client *client);
     23 int creationtime_welcome_user(Client *client, int numeric);
     24 int creationtime_whois(Client *client, Client *target);
     25 
     26 ModDataInfo *creationtime_md; /* Module Data structure which we acquire */
     27 
     28 #define SetCreationTime(x,y)	do { moddata_client(x, creationtime_md).ll = y; } while(0)
     29 
     30 MOD_INIT()
     31 {
     32 	ModDataInfo mreq;
     33 
     34 	MARK_AS_OFFICIAL_MODULE(modinfo);
     35 
     36 	memset(&mreq, 0, sizeof(mreq));
     37 	mreq.name = "creationtime";
     38 	mreq.free = creationtime_free;
     39 	mreq.serialize = creationtime_serialize;
     40 	mreq.unserialize = creationtime_unserialize;
     41 	mreq.self_write = 1;
     42 	mreq.sync = MODDATA_SYNC_EARLY;
     43 	mreq.type = MODDATATYPE_CLIENT;
     44 	creationtime_md = ModDataAdd(modinfo->handle, mreq);
     45 	if (!creationtime_md)
     46 		abort();
     47 
     48 	/* This event sets creationtime very early: on handshake in and out */
     49 	HookAdd(modinfo->handle, HOOKTYPE_HANDSHAKE, 0, creationtime_handshake);
     50 	HookAdd(modinfo->handle, HOOKTYPE_SERVER_HANDSHAKE_OUT, 0, creationtime_handshake);
     51 
     52 	/* And this event (re)sets it because that also happens in
     53 	 * welcome_user() in nick.c regarding #2174
     54 	 */
     55 	HookAdd(modinfo->handle, HOOKTYPE_WELCOME, 0, creationtime_welcome_user);
     56 
     57 	return MOD_SUCCESS;
     58 }
     59 
     60 MOD_LOAD()
     61 {
     62 	return MOD_SUCCESS;
     63 }
     64 
     65 
     66 MOD_UNLOAD()
     67 {
     68 	return MOD_SUCCESS;
     69 }
     70 
     71 int creationtime_handshake(Client *client)
     72 {
     73 	SetCreationTime(client, client->local->creationtime);
     74 	return 0;
     75 }
     76 
     77 int creationtime_welcome_user(Client *client, int numeric)
     78 {
     79 	if (numeric == 0)
     80 		SetCreationTime(client, client->local->creationtime);
     81 	return 0;
     82 }
     83 
     84 void creationtime_free(ModData *m)
     85 {
     86 	m->ll = 0;
     87 }
     88 
     89 const char *creationtime_serialize(ModData *m)
     90 {
     91 	static char buf[64];
     92 
     93 	snprintf(buf, sizeof(buf), "%lld", (long long)m->ll);
     94 	return buf;
     95 }
     96 
     97 void creationtime_unserialize(const char *str, ModData *m)
     98 {
     99 	m->ll = atoll(str);
    100 }