Half-Life и Adrenaline Gamer форум

Hi, i want to patch csbot in linux cs_i386.so, i view cs16 code in IDA and i found that "UTIL_IsGame" is playing the main role to enable all CZ stuff.

Here is Linux Pseudocode:

char __cdecl UTIL_IsGame(const char *s1)
{
  char s2; // [sp+18h] [bp-1000h]@1

  (*(void (__cdecl **)(char *))&g_engfuncs[396])(&s2);
  return s1 && !strcasecmp(s1, &s2);
}

So it return int right? all i want is to patch it return to 1.

I tried with Orpheu module, it works but some commands is not available. We need a forward before plugin_precache. So the best is to patch via metamod module.

Orpheu code:

#include <amxmodx>
#include <orpheu>

public plugin_precache()
{
   OrpheuRegisterHook(OrpheuGetFunction("UTIL_IsGame"), "OnUTIL_IsGame") //too late to hook on plugin_precache
   register_plugin("Patch UTIL_IsGame", "0.0.1", "wbyokomo")
}

public OrpheuHookReturn:OnUTIL_IsGame()
{
   //log_amx("Hook: OnUTIL_IsGame()")
   OrpheuSetReturn(1) //set 1 to enable cz stuff
   return OrpheuSupercede;
}

Mismatch forum, you know. Its about HL.
But... http://c-s.net.ua/forum/topic60687.html

I'm sorry if i post in the wrong forum, but it's related to metamod. I've tried you csbot patch from the link you given but the bot only stay jumping at the same origin, it also create czero folder. I'm using amxmodx but that .so is too old (from 2004). I bet many things error. That's why i need cs_i386.so from build 5787.

You supposed to read that topic to the end.
http://c-s.net.ua/forum/topic60687.html?view=findpost&p=580319

Nevermind i've managed to hex the cs_i386.so. I only enable bot code, about bot jumping problem is known bug on Linux maybe, because .nav generated by Linux OS are sucks, i need to generate all custom maps .nav using Windows OS then upload it on Linux hlds.

Thanks.