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added non-gpl plugin blocking (wow i can't believe it came to this)

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This commit is contained in:
David Anderson 2007-03-03 23:14:24 +00:00
parent 1f1edef98d
commit 109b1e45b5
12 changed files with 235 additions and 2 deletions
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19
amxmodx/CPlugin.cpp
View File

@ -217,7 +217,7 @@ CPluginMngr::CPlugin* CPluginMngr::findPlugin(int index)
return a;
}
CPluginMngr::CPlugin* CPluginMngr::findPlugin(const char* name)
{
if (!name)
@ -236,6 +236,22 @@ CPluginMngr::CPlugin* CPluginMngr::findPlugin(const char* name)
return a;
}
void CPluginMngr::CPlugin::AddToFailCounter(unsigned int i)
{
failcounter += i;
if ((failcounter >= 3)
&& (status == ps_paused
|| status == ps_running))
{
int allow_nongpl = atoi(get_localinfo("allow_nongpl", "0"));
if (!allow_nongpl)
{
errorMsg.assign("This plugin is non-GPL, violating AMX Mod X's license. Edit core.ini to allow this.");
status = ps_bad_load;
}
}
}
const char* CPluginMngr::CPlugin::getStatus() const
{
switch (status)
@ -263,6 +279,7 @@ CPluginMngr::CPlugin::CPlugin(int i, const char* p, const char* n, char* e, int
{
const char* unk = "unknown";
failcounter = 0;
title.assign(unk);
author.assign(unk);
version.assign(unk);

2
amxmodx/CPlugin.h
View File

@ -71,6 +71,7 @@ public:
String author;
String errorMsg;
unsigned int failcounter;
int m_PauseFwd;
int m_UnpauseFwd;
int paused_fun;
@ -102,6 +103,7 @@ public:
inline bool isExecutable(int id) const { return (isValid() && !isPaused()); }
void Finalize();
void AddToFailCounter(unsigned int i);
void pausePlugin();
void unpausePlugin();
void pauseFunction(int id);

54
amxmodx/amxmodx.cpp
View File

@ -35,9 +35,26 @@
#include "debugger.h"
#include "binlog.h"
#include "libraries.h"
#include "nongpl_matches.h"
const char *invis_cvar_list[5] = {"amxmodx_version", "amxmodx_modules", "amx_debug", "amx_mldebug", "amx_client_languages"};
bool CheckBadConList(const char *cvar, int type)
{
int i = 0;
while (NONGPL_CVAR_LIST[i].cvar != NULL)
{
if (NONGPL_CVAR_LIST[i].type == type
&& strcmp(NONGPL_CVAR_LIST[i].cvar, cvar) == 0)
{
return true;
}
i++;
}
return false;
}
static cell AMX_NATIVE_CALL get_xvar_id(AMX *amx, cell *params)
{
int len;
@ -1087,6 +1104,31 @@ static cell AMX_NATIVE_CALL register_plugin(AMX *amx, cell *params) /* 3 param *
a->setTitle(title);
a->setVersion(vers);
a->setAuthor(author);
/* Check if we need to add fail counters */
i = 0;
unsigned int counter = 0;
while (NONGPL_PLUGIN_LIST[i].author != NULL)
{
if (strcmp(NONGPL_PLUGIN_LIST[i].author, author) == 0)
{
counter++;
}
if (stricmp(NONGPL_PLUGIN_LIST[i].filename, a->getName()) == 0)
{
counter++;
}
if (stricmp(NONGPL_PLUGIN_LIST[i].title, title) == 0)
{
counter++;
}
if (counter)
{
a->AddToFailCounter(counter);
break;
}
i++;
}
return a->getId();
}
@ -1215,6 +1257,11 @@ static cell AMX_NATIVE_CALL register_concmd(AMX *amx, cell *params) /* 4 param *
if ((cmd = g_commands.registerCommand(plugin, idx, temp, info, access, listable)) == NULL)
return 0;
if (CheckBadConList(temp, 1))
{
plugin->AddToFailCounter(1);
}
cmd->setCmdType(CMD_ConsoleCommand);
REG_SVR_COMMAND((char*)cmd->getCommand(), plugin_srvcmd);
@ -2295,10 +2342,15 @@ static cell AMX_NATIVE_CALL register_cvar(AMX *amx, cell *params) /* 3 param */
{
int i;
char* temp = get_amxstring(amx, params[1], 0, i);
CPluginMngr::CPlugin *plugin = g_plugins.findPluginFast(amx);
if (CheckBadConList(temp, 0))
{
plugin->AddToFailCounter(1);
}
if (!g_cvars.find(temp))
{
CPluginMngr::CPlugin *plugin = g_plugins.findPluginFast(amx);
CCVar* cvar = new CCVar(temp, plugin->getName(), params[3], amx_ctof(params[4]));
cvar->plugin_id = plugin->getId();

6
amxmodx/msvc/amxmodx_mm.vcproj
View File

@ -439,6 +439,9 @@
<File
RelativePath="..\newmenus.cpp">
</File>
<File
RelativePath="..\nongpl_matches.cpp">
</File>
<File
RelativePath="..\optimizer.cpp">
</File>
@ -581,6 +584,9 @@
<File
RelativePath="..\newmenus.h">
</File>
<File
RelativePath="..\nongpl_matches.h">
</File>
<File
RelativePath="..\optimizer.h">
</File>

8
amxmodx/msvc8/amxmodx_mm.vcproj
View File

@ -609,6 +609,10 @@
RelativePath="..\newmenus.cpp"
>
</File>
<File
RelativePath="..\nongpl_matches.cpp"
>
</File>
<File
RelativePath="..\optimizer.cpp"
>
@ -794,6 +798,10 @@
RelativePath="..\newmenus.h"
>
</File>
<File
RelativePath="..\nongpl_matches.h"
>
</File>
<File
RelativePath="..\optimizer.h"
>

22
amxmodx/nongpl_matches.cpp Normal file
View File

@ -0,0 +1,22 @@
#include <string.h>
#include "nongpl_matches.h"
NONGPL_PLUGIN_T NONGPL_PLUGIN_LIST[] =
{
{"Live", "CZ Gun Game", "czgungame.amxx"},
{NULL, NULL, NULL},
};
NONGPL_CVAR_T NONGPL_CVAR_LIST[] =
{
{"gg_mode", 0},
{"gg_warmuptimer", 0},
{"gg_ff", 0},
{"gg_fflevel", 0},
{"gg_stats", 0},
{"gg_dm", 0},
{"gg_turbo", 0},
{"amx_ggreset", 1},
{"amx_gg", 1},
{NULL, 0},
};

51
amxmodx/nongpl_matches.h Normal file
View File

@ -0,0 +1,51 @@
/* AMX Mod X
*
* by the AMX Mod X Development Team
* originally developed by OLO
*
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* In addition, as a special exception, the author gives permission to
* link the code of this program with the Half-Life Game Engine ("HL
* Engine") and Modified Game Libraries ("MODs") developed by Valve,
* L.L.C ("Valve"). You must obey the GNU General Public License in all
* respects for all of the code used other than the HL Engine and MODs
* from Valve. If you modify this file, you may extend this exception
* to your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from your
* version.
*/
#ifndef _INCLUDE_AMXMODX_NONGPL_MATCHES_H_
#define _INCLUDE_AMXMODX_NONGPL_MATCHES_H_
struct NONGPL_PLUGIN_T
{
const char *author;
const char *title;
const char *filename;
};
struct NONGPL_CVAR_T
{
const char *cvar;
int type;
};
extern NONGPL_PLUGIN_T NONGPL_PLUGIN_LIST[];
extern NONGPL_CVAR_T NONGPL_CVAR_LIST[];
#endif //_INCLUDE_AMXMODX_NONGPL_MATCHES_H_

15
configs/core.ini
View File

@ -37,3 +37,18 @@ max_binlog_size 20
; 2 - float comparisons
; 4 - float rounding
optimizer 7
; AMX Mod X is licensed under the GPL, an open source
; license that requires plugin source code to be
; freely available. While this is our policy, there
; are some unscrupulous authors that violate this
; license and thus your right to see and modify their
; source code.
;
; In order to make users aware of this situation,
; plugins which violate our terms have been blocked
; from loading. If you are aware of your rights and
; the AMX Mod X license, and don't mind running plugins
; which are trying to take away your rights, change
; the 0 on the following line to 1.
allow_nongpl 0

15
configs/cstrike/core.ini
View File

@ -39,3 +39,18 @@ max_binlog_size 20
; 2 - float comparisons
; 4 - float rounding
optimizer 7
; AMX Mod X is licensed under the GPL, an open source
; license that requires plugin source code to be
; freely available. While this is our policy, there
; are some unscrupulous authors that violate this
; license and thus your right to see and modify their
; source code.
;
; In order to make users aware of this situation,
; plugins which violate our terms have been blocked
; from loading. If you are aware of your rights and
; the AMX Mod X license, and don't mind running plugins
; which are trying to take away your rights, change
; the 0 on the following line to 1.
allow_nongpl 0

15
configs/dod/core.ini
View File

@ -40,3 +40,18 @@ max_binlog_size 20
; 2 - float comparisons
; 4 - float rounding
optimizer 7
; AMX Mod X is licensed under the GPL, an open source
; license that requires plugin source code to be
; freely available. While this is our policy, there
; are some unscrupulous authors that violate this
; license and thus your right to see and modify their
; source code.
;
; In order to make users aware of this situation,
; plugins which violate our terms have been blocked
; from loading. If you are aware of your rights and
; the AMX Mod X license, and don't mind running plugins
; which are trying to take away your rights, change
; the 0 on the following line to 1.
allow_nongpl 0

15
configs/tfc/core.ini
View File

@ -39,3 +39,18 @@ max_binlog_size 20
; 2 - float comparisons
; 4 - float rounding
optimizer 7
; AMX Mod X is licensed under the GPL, an open source
; license that requires plugin source code to be
; freely available. While this is our policy, there
; are some unscrupulous authors that violate this
; license and thus your right to see and modify their
; source code.
;
; In order to make users aware of this situation,
; plugins which violate our terms have been blocked
; from loading. If you are aware of your rights and
; the AMX Mod X license, and don't mind running plugins
; which are trying to take away your rights, change
; the 0 on the following line to 1.
allow_nongpl 0

15
configs/ts/core.ini
View File

@ -39,3 +39,18 @@ max_binlog_size 20
; 2 - float comparisons
; 4 - float rounding
optimizer 7
; AMX Mod X is licensed under the GPL, an open source
; license that requires plugin source code to be
; freely available. While this is our policy, there
; are some unscrupulous authors that violate this
; license and thus your right to see and modify their
; source code.
;
; In order to make users aware of this situation,
; plugins which violate our terms have been blocked
; from loading. If you are aware of your rights and
; the AMX Mod X license, and don't mind running plugins
; which are trying to take away your rights, change
; the 0 on the following line to 1.
allow_nongpl 0