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amxmodx/amxmodx/modules.cpp
Vincent Herbet 6e9947b64f
Sanitize load_amxscript() and add load_amxscript_ex/MF_LoadAmxScriptEx() requiring error max length (#530) 
* Add a saner version of load_amxscript and use SafeStrcpy/Sprintf

* Reflect the change in core

* Add LoadAmxScriptEx API function

* Reflect the change in CSX

* Reflect the change in DodX

* Reflect the change in TFCX

* Reflect the change in TSX

* Add few comments
2018-08-30 18:49:42 +02:00

1918 lines
41 KiB
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// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
#if defined(__linux__) || defined(__APPLE__)
#if defined(__linux__)
#include <malloc.h>
#endif
#include <stdlib.h>
#include <sys/mman.h>
#include "sclinux.h"
#endif
#include "amxmodx.h"
#include "osdep.h" // sleep, etc
#include "amxxfile.h"
#include "amxdbg.h"
#include "newmenus.h"
#include "natives.h"
#include "debugger.h"
#include "optimizer.h"
#include "binlog.h"
#include "libraries.h"
#include "messages.h"
#include "trie_natives.h"
#include "CDataPack.h"
#include "CGameConfigs.h"
#include <amtl/os/am-path.h>
ke::InlineList<CModule> g_modules;
ke::InlineList<CScript> g_loadedscripts;
CModule *g_CurrentlyCalledModule = NULL; // The module we are in at the moment; NULL otherwise
// also NULL for non-amxx modules
// This is needed so we know which module called a function
ModuleCallReason g_ModuleCallReason;
extern const char* no_function; // stupid work around
void report_error(int code, const char* fmt, ...)
{
va_list argptr;
char string[256];
*string = 0;
va_start(argptr, fmt);
vsnprintf(string, 255, fmt, argptr);
string[255] = 0;
va_end(argptr);
if (*string)
{
AMXXLOG_Log("Error:");
AMXXLOG_Log(string);
} else {
AMXXLOG_Log("!!! There was an unexpected module error.");
AMXXLOG_Log("The server may not work correctly.");
}
}
void print_srvconsole(const char *fmt, ...)
{
va_list argptr;
static char string[384];
va_start(argptr, fmt);
vsnprintf(string, sizeof(string) - 1, fmt, argptr);
string[sizeof(string) - 1] = '\0';
va_end(argptr);
SERVER_PRINT(string);
}
#if defined BINLOG_ENABLED
void BinLog_LogNative(AMX *amx, int native, int params)
{
CPluginMngr::CPlugin *pl = g_plugins.findPluginFast(amx);
if (pl)
g_BinLog.WriteOp(BinLog_NativeCall, pl->getId(), native, params);
}
void BinLog_LogReturn(AMX *amx, cell retval)
{
CPluginMngr::CPlugin *pl = g_plugins.findPluginFast(amx);
if (pl)
g_BinLog.WriteOp(BinLog_NativeRet, pl->getId(), retval);
}
void BinLog_LogParams(AMX *amx, cell *params)
{
if (g_binlog_level & 8)
{
CPluginMngr::CPlugin *pl = g_plugins.findPluginFast(amx);
if (pl)
g_BinLog.WriteOp(BinLog_NativeParams, pl->getId(), params);
}
}
static binlogfuncs_t logfuncs =
{
BinLog_LogNative,
BinLog_LogReturn,
BinLog_LogParams
};
#endif
int load_amxscript_internal(AMX *amx, void **program, const char *filename, char *error, size_t maxLength, int debug)
{
*error = 0;
size_t bufSize;
*program = (void *)g_plugins.ReadIntoOrFromCache(filename, bufSize);
if (!*program)
{
CAmxxReader reader(filename, PAWN_CELL_SIZE / 8);
if (reader.GetStatus() == CAmxxReader::Err_None)
{
bufSize = reader.GetBufferSize();
if (bufSize != 0)
{
*program = (void*) (new char[bufSize]);
if (!*program)
{
ke::SafeStrcpy(error, maxLength, "Failed to allocate memory");
return (amx->error = AMX_ERR_MEMORY);
}
reader.GetSection(*program);
}
}
switch (reader.GetStatus())
{
case CAmxxReader::Err_None:
break;
case CAmxxReader::Err_FileOpen:
ke::SafeStrcpy(error, maxLength, "Plugin file open error");
return (amx->error = AMX_ERR_NOTFOUND);
case CAmxxReader::Err_FileRead:
ke::SafeStrcpy(error, maxLength, "Plugin file read error");
return (amx->error = AMX_ERR_NOTFOUND);
case CAmxxReader::Err_InvalidParam:
ke::SafeStrcpy(error, maxLength, "Internal error: Invalid parameter");
return (amx->error = AMX_ERR_NOTFOUND);
case CAmxxReader::Err_FileInvalid:
ke::SafeStrcpy(error, maxLength, "Invalid Plugin");
return (amx->error = AMX_ERR_FORMAT);
case CAmxxReader::Err_SectionNotFound:
ke::SafeStrcpy(error, maxLength, "Searched section not found (.amxx)");
return (amx->error = AMX_ERR_NOTFOUND);
case CAmxxReader::Err_DecompressorInit:
ke::SafeStrcpy(error, maxLength, "Decompressor initialization failed");
return (amx->error = AMX_ERR_INIT);
case CAmxxReader::Err_Decompress:
ke::SafeStrcpy(error, maxLength, "Internal error: Decompress");
return (amx->error = AMX_ERR_NOTFOUND);
case CAmxxReader::Err_OldFile:
ke::SafeStrcpy(error, maxLength, "Plugin uses deprecated format. Update compiler");
return (amx->error = AMX_ERR_FORMAT);
default:
ke::SafeStrcpy(error, maxLength, "Unknown error");
return (amx->error = AMX_ERR_NOTFOUND);
}
} else {
g_plugins.InvalidateFileInCache(filename, false);
}
// check for magic
AMX_HEADER *hdr = (AMX_HEADER*)*program;
uint16_t magic = hdr->magic;
amx_Align16(&magic);
if (magic != AMX_MAGIC)
{
ke::SafeStrcpy(error, maxLength, "Invalid Plugin");
return (amx->error = AMX_ERR_FORMAT);
}
int err;
memset(amx, 0, sizeof(*amx));
bool will_be_debugged = false;
tagAMX_DBG *pDbg = NULL;
if ((int)CVAR_GET_FLOAT("amx_debug") >= 2 || debug)
{
if ((hdr->file_version < CUR_FILE_VERSION))
{
ke::SafeStrcpy(error, maxLength, "Plugin needs newer debug version info");
return (amx->error = AMX_ERR_VERSION);
}
else if ((hdr->flags & AMX_FLAG_DEBUG) != 0)
{
will_be_debugged = true;
char *addr = (char *)hdr + hdr->size;
pDbg = new tagAMX_DBG;
memset(pDbg, 0, sizeof(AMX_DBG));
int err = dbg_LoadInfo(pDbg, addr);
if (err != AMX_ERR_NONE)
{
dbg_FreeInfo(pDbg);
delete pDbg;
ke::SafeSprintf(error, maxLength, "Debug loading error %d", err);
return (amx->error = AMX_ERR_INIT);
}
amx->flags |= AMX_FLAG_DEBUG;
} else {
ke::SafeStrcpy(error, maxLength, "Plugin not compiled with debug option");
return (amx->error = AMX_ERR_INIT);
}
} else {
#ifdef JIT
//if (hdr->file_version == CUR_FILE_VERSION)
amx->flags |= AMX_FLAG_JITC;
#endif
}
if (g_opt_level != 65536)
{
SetupOptimizer(amx);
}
if ((err = amx_Init(amx, *program)) != AMX_ERR_NONE)
{
if (pDbg)
{
dbg_FreeInfo(pDbg);
delete pDbg;
}
ke::SafeSprintf(error, maxLength, "Load error %d (invalid file format or version)", err);
return (amx->error = AMX_ERR_INIT);
}
Handler *pHandler = new Handler(amx);
amx->userdata[UD_HANDLER] = (void *)pHandler;
#if defined BINLOG_ENABLED
amx->usertags[UT_BINLOGS] = (void *)&logfuncs;
#endif
if (will_be_debugged)
{
amx->flags |= AMX_FLAG_DEBUG;
amx->flags &= (~AMX_FLAG_JITC);
amx_SetDebugHook(amx, &Debugger::DebugHook);
Debugger *pDebugger = new Debugger(amx, pDbg);
amx->userdata[UD_DEBUGGER] = pDebugger;
} else {
#ifdef JIT
//set this again because amx_Init() erases it!
amx->flags |= AMX_FLAG_JITC;
amx->flags &= (~AMX_FLAG_DEBUG);
amx->sysreq_d = 0;
#endif
}
#ifdef JIT
if (amx->flags & AMX_FLAG_JITC)
{
char *np = new char[amx->code_size];
char *rt = new char[amx->reloc_size];
if (!np || (!rt && amx->reloc_size > 0))
{
delete[] np;
delete[] rt;
ke::SafeStrcpy(error, maxLength, "Failed to initialize JIT'd plugin");
return (amx->error = AMX_ERR_INIT);
}
if ((err = amx_InitJIT(amx, (void *)rt, (void *)np)) == AMX_ERR_NONE)
{
//amx->base = (unsigned char FAR *)realloc(np, amx->code_size);
#if defined(_WIN32)
amx->base = (unsigned char *)VirtualAlloc(NULL, amx->code_size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
#elif defined(__GNUC__)
# if defined(__APPLE__)
amx->base = (unsigned char *)valloc(amx->code_size);
mprotect((void *)amx->base, amx->code_size, PROT_READ | PROT_WRITE | PROT_EXEC);
# else
amx->base = (unsigned char *)mmap(nullptr, amx->code_size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
# endif
#endif
if (amx->base)
memcpy(amx->base, np, amx->code_size);
delete [] np;
delete [] rt;
char *prg = (char *)(*program);
delete [] prg;
(*program) = amx->base;
if (*program == 0)
{
ke::SafeStrcpy(error, maxLength, "Failed to allocate memory");
return (amx->error = AMX_ERR_MEMORY);
}
} else {
delete[] np;
delete[] rt;
ke::SafeSprintf(error, maxLength, "Failed to initialize plugin (%d)", err);
return (amx->error = AMX_ERR_INIT_JIT);
}
}
#endif
auto script = new CScript(amx, *program, filename);
if (!script)
{
ke::SafeStrcpy(error, maxLength, "Failed to allocate memory for script");
return (amx->error = AMX_ERR_MEMORY);
}
g_loadedscripts.append(script);
set_amxnatives(amx, error);
if (g_plugins.m_Finalized)
{
amx_Register(amx, g_plugins.pNatives, -1);
if (CheckModules(amx, error))
{
if (amx_Register(amx, core_Natives, -1) != AMX_ERR_NONE)
{
ke::SafeSprintf(error, maxLength, "Plugin uses an unknown function (name \"%s\") - check your modules.ini.", no_function);
return (amx->error = AMX_ERR_NOTFOUND);
}
} else {
return (amx->error = AMX_ERR_NOTFOUND);
}
}
return (amx->error = AMX_ERR_NONE);
}
int load_amxscript_ex(AMX *amx, void **program, const char *filename, char *error, size_t maxLength, int debug)
{
return load_amxscript_internal(amx, program, filename, error, maxLength, debug);
}
// Deprecated. Use load_amxscript_ex() or MF_LoadAmxScriptEx() for modules. This function is kept to maintain backward compatibility.
int load_amxscript(AMX *amx, void **program, const char *filename, char error[64], int debug)
{
return load_amxscript_internal(amx, program, filename, error, 64 /* error max length */, debug);
}
const char *StrCaseStr(const char *as, const char *bs)
{
static char a[256];
static char b[256];
unsigned int i = 0;
unsigned int len = strlen(as);
if (len > 254)
len = 254;
for (i = 0; i < len; i++)
{
a[i] = tolower(as[i]);
}
a[len] = 0;
len = strlen(bs);
if (len > 254)
len = 254;
for (i = 0; i < len; i++)
{
b[i] = tolower(bs[i]);
}
b[len] = 0;
return strstr(a, b);
}
//returns 0 for module not found, 1 for "everything's okay"
int CheckModules(AMX *amx, char error[128])
{
int numLibraries = amx_GetLibraries(amx);
char buffer[64];
LibType expect;
bool found;
Handler *pHandler = (Handler *)amx->userdata[UD_HANDLER];
/** decode old style plugins */
for (int i = 0; i < numLibraries; i++)
{
amx_GetLibrary(amx, i, buffer, sizeof(buffer) - 1);
if (stricmp(buffer, "float") == 0)
continue;
if (stricmp(buffer, "dbi") == 0)
{
expect = LibType_Class;
} else {
expect = LibType_Library;
}
found = FindLibrary(buffer, expect);
/* for binary compat */
if (!found)
{
for (auto module : g_modules)
{
if (module->getStatusValue() != MODULE_LOADED)
{
continue;
}
if (module->getInfoNew() &&
module->getInfoNew()->logtag &&
!strcasecmp(module->getInfoNew()->logtag, buffer))
{
found = true;
break;
}
}
}
if (!found)
{
if (expect == LibType_Library)
{
if (!LoadModule(buffer, PT_ANYTIME, true, true))
{
if (pHandler->HandleModule(buffer, (expect == LibType_Class)))
found = true;
} else {
found = true;
}
}
}
if (!found)
{
const char *type = "Module/Library";
if (expect == LibType_Class)
type = "Module/Library Class";
sprintf(error, "%s \"%s\" required for plugin. Check modules.ini.", type, buffer);
return 0;
}
}
/** decode new style plugins */
amx_NumTags(amx, &numLibraries);
cell notused;
LibDecoder dec;
LibError err;
for (int i=0; i<numLibraries; i++)
{
amx_GetTag(amx, i, buffer, &notused);
if (buffer[0] != '?')
continue;
if (DecodeLibCmdString(buffer, &dec))
{
if (dec.cmd == LibCmd_ReqClass || dec.cmd == LibCmd_ReqLib)
{
if ( (err=RunLibCommand(&dec)) != LibErr_None )
{
if (!pHandler->HandleModule(dec.param1, (err == LibErr_NoClass)))
{
const char *type = "Module/Library";
if (err == LibErr_NoClass)
type = "Module/Library Class";
sprintf(error, "%s \"%s\" required for plugin. Check modules.ini.", type, dec.param1);
return 0;
}
}
}
}
}
return 1;
}
int set_amxnatives(AMX* amx, char error[128])
{
for (auto module : g_modules)
{
for (size_t i = 0; i < module->m_Natives.length(); i++)
{
amx_Register(amx, module->m_Natives[i], -1);
}
for (size_t i = 0; i < module->m_NewNatives.length(); i++)
{
amx_Register(amx, module->m_NewNatives[i], -1);
}
}
amx_Register(amx, string_Natives, -1);
amx_Register(amx, float_Natives, -1);
amx_Register(amx, file_Natives, -1);
amx_Register(amx, amxmodx_Natives, -1);
amx_Register(amx, power_Natives, -1);
amx_Register(amx, time_Natives, -1);
amx_Register(amx, vault_Natives, -1);
amx_Register(amx, g_NewMenuNatives, -1);
amx_Register(amx, g_NativeNatives, -1);
amx_Register(amx, g_DebugNatives, -1);
amx_Register(amx, msg_Natives, -1);
amx_Register(amx, vector_Natives, -1);
amx_Register(amx, g_SortNatives, -1);
amx_Register(amx, g_DataStructNatives, -1);
amx_Register(amx, trie_Natives, -1);
amx_Register(amx, g_DatapackNatives, -1);
amx_Register(amx, g_StackNatives, -1);
amx_Register(amx, g_TextParserNatives, -1);
amx_Register(amx, g_CvarNatives, -1);
amx_Register(amx, g_GameConfigNatives, -1);
//we're not actually gonna check these here anymore
amx->flags |= AMX_FLAG_PRENIT;
int idx, err;
cell retval;
Debugger *pd;
pd = DisableDebugHandler(amx);
if (amx_FindPublic(amx, "plugin_natives", &idx) == AMX_ERR_NONE)
{
if ((err = amx_Exec(amx, &retval, idx)) != AMX_ERR_NONE)
{
Debugger::GenericMessage(amx, err);
AMXXLOG_Log("An error occurred in plugin_natives. This is dangerous!");
}
}
EnableDebugHandler(amx, pd);
amx->flags &= ~(AMX_FLAG_PRENIT);
return (amx->error = AMX_ERR_NONE);
}
int unload_amxscript(AMX* amx, void** program)
{
#if defined JIT
int flags = amx->flags;
long code_size = amx->code_size;
#endif
Debugger *pDebugger = (Debugger *)amx->userdata[UD_DEBUGGER];
if (pDebugger)
delete pDebugger;
Handler *pHandler = (Handler *)amx->userdata[UD_HANDLER];
if (pHandler)
delete pHandler;
optimizer_s *opt = (optimizer_s *)amx->usertags[UT_OPTIMIZER];
if (opt)
delete opt;
for (auto script : g_loadedscripts)
{
if (script->getAMX() == amx)
{
g_loadedscripts.remove(script);
delete script;
break;
}
}
char *prg = (char *)*program;
if (!prg)
return AMX_ERR_NONE;
#if defined JIT
#if defined(__linux__) || defined(__APPLE__)
if ((flags & AMX_FLAG_JITC) != AMX_FLAG_JITC)
{
delete [] prg;
} else {
#ifdef __linux__
munmap(prg, code_size);
#else
#ifdef free
#undef free
free(prg);
#define free(ptr) m_deallocator(__FILE__, __LINE__, __FUNCTION__, m_alloc_free, ptr)
#else
free(prg);
#endif
#endif
}
#elif defined WIN32
if ((flags & AMX_FLAG_JITC) != AMX_FLAG_JITC)
{
delete [] prg;
}
else if (!VirtualFree((LPVOID)prg, 0, MEM_RELEASE))
{
AMXXLOG_Log("[AMXX] Could not free plugin memory, failure %d.", GetLastError());
return AMX_ERR_PARAMS;
}
#endif //OS support
#else
//delete normally
delete [] prg;
#endif
*program = 0;
return AMX_ERR_NONE;
}
AMX* get_amxscript(int id, void** code, const char** filename)
{
for (auto script : g_loadedscripts)
{
if (id--)
{
continue;
}
*filename = script->getName();
*code = script->getCode();
return script->getAMX();
}
return nullptr;
}
const char* GetFileName(AMX *amx)
{
const char *filename = "";
CPluginMngr::CPlugin *pl = g_plugins.findPluginFast(amx);
if (pl)
{
filename = pl->getName();
}
else
{
for (auto script : g_loadedscripts)
{
if (script->getAMX() == amx)
{
filename = script->getName();
break;
}
}
}
return filename;
}
const char* get_amxscriptname(AMX* amx)
{
for (auto script : g_loadedscripts)
{
if (script->getAMX() == amx)
{
return script->getName();
}
}
return "";
}
void get_modname(char* buffer)
{
strcpy(buffer, g_mod_name.chars());
}
char *build_pathname(const char *fmt, ...)
{
static char string[PLATFORM_MAX_PATH];
auto len = ke::path::Format(string, sizeof(string), "%s/", g_mod_name.chars());
va_list argptr;
va_start(argptr, fmt);
ke::path::FormatVa(&string[len], sizeof(string) - len, fmt, argptr);
va_end(argptr);
return string;
}
char *build_pathname_r(char *buffer, size_t maxlen, const char *fmt, ...)
{
auto len = ke::path::Format(buffer, maxlen, "%s/", g_mod_name.chars());
va_list argptr;
va_start(argptr, fmt);
ke::path::FormatVa(&buffer[len], maxlen - len, fmt, argptr);
va_end (argptr);
return buffer;
}
// build pathname based on addons dir
char *build_pathname_addons(const char *fmt, ...)
{
static char string[PLATFORM_MAX_PATH];
va_list argptr;
va_start(argptr, fmt);
ke::path::FormatVa(string, sizeof(string), fmt, argptr);
va_end(argptr);
return string;
}
bool ConvertModuleName(const char *pathString, char *path)
{
char local[PLATFORM_MAX_PATH];
strncopy(local, pathString, sizeof(local));
char *tmpname = local;
char *orig_path = tmpname;
*path = '\0';
size_t len = strlen(local);
if (!len)
return false;
/* run to filename instead of dir */
char *ptr = tmpname;
ptr = tmpname + len - 1;
while (ptr >= tmpname && *ptr != PLATFORM_SEP_CHAR)
ptr--;
if (ptr >= tmpname)
{
*ptr++ = '\0';
tmpname = ptr;
}
bool foundAmxx = false;
int iDigit = '3';
ptr = tmpname;
while (*ptr)
{
while (*ptr && *ptr != '_')
ptr++;
if (strncmp(ptr, "_amxx", 5) == 0)
{
char *p = ptr + 5;
if (strncmp(p, ".dll", 4) == 0 || strncmp(p, ".dylib", 6) == 0)
{
foundAmxx = true;
break;
} else if (p[0] == '_') {
p++;
if (strncmp(p, "amd64.so", 8) == 0)
{
foundAmxx = true;
break;
} else if (p[0] == 'i') {
p++;
if (isdigit(p[0]) && p[1] == '8' && p[2] == '6')
{
iDigit = p[0];
foundAmxx = true;
break;
}
}
} else if (p[0] == '\0') {
foundAmxx = true;
break;
}
} else {
while (*ptr && *ptr == '_')
ptr++;
}
}
if (!foundAmxx)
{
ptr = tmpname + strlen(tmpname) - 1;
while (ptr >= tmpname && *ptr != '.')
ptr--;
if (ptr > tmpname && *ptr == '.')
{
*ptr = '\0';
}
} else {
*ptr = '\0';
}
auto length = ke::path::Format(path, PLATFORM_MAX_PATH, "%s/%s_amxx", orig_path, tmpname);
#if defined PLATFORM_LINUX
# if defined AMD64 || PAWN_CELL_SIZE == 64
length += strncopy(path + length, "_amd64", PLATFORM_MAX_PATH - length);
# else
length += ke::SafeSprintf(path + length, PLATFORM_MAX_PATH - length, "_i%c86", iDigit);
# endif
#endif
ke::SafeSprintf(path + length, PLATFORM_MAX_PATH - length, ".%s", PLATFORM_LIB_EXT);
return true;
}
bool LoadModule(const char *shortname, PLUG_LOADTIME now, bool simplify, bool noFileBail)
{
char pathString[PLATFORM_MAX_PATH];
char path[PLATFORM_MAX_PATH];
build_pathname_r(
pathString,
sizeof(pathString),
"%s/%s",
get_localinfo("amxx_modulesdir", "addons/amxmodx/modules"),
shortname);
if (simplify)
{
if (!ConvertModuleName(pathString, path))
return false;
} else {
strncopy(path, pathString, sizeof(path));
}
if (noFileBail)
{
FILE *fp = fopen(path, "rb");
if (!fp)
return false;
fclose(fp);
}
for (auto module : g_modules)
{
if (!strcmp(module->getFilename(), path))
{
return false;
}
}
auto module = new CModule(path);
if (!module)
{
return false;
}
module->queryModule();
bool error = true;
switch (module->getStatusValue())
{
case MODULE_BADLOAD:
report_error(1, "[AMXX] Module is not a valid library (file \"%s\")", path);
break;
case MODULE_NOINFO:
report_error(1, "[AMXX] Couldn't find info about module (file \"%s\")", path);
break;
case MODULE_NOQUERY:
report_error(1, "[AMXX] Couldn't find \"AMXX_Query\" (file \"%s\")", path);
break;
case MODULE_NOATTACH:
report_error(1, "[AMXX] Couldn't find \"AMXX_Attach\" (file \"%s\")", path);
break;
case MODULE_OLD:
report_error(1, "[AMXX] Module has a different interface version (file \"%s\")", path);
break;
case MODULE_NEWER:
report_error(1, "[AMXX] Module has a newer interface version (file \"%s\"). Please download a new amxmodx.", path);
break;
case MODULE_INTERROR:
report_error(1, "[AMXX] Internal error during module load (file \"%s\")", path);
break;
case MODULE_NOT64BIT:
report_error(1, "[AMXX] Module \"%s\" is not 64 bit compatible.", path);
break;
case MODULE_BADGAME:
report_error(1, "[AMXX] Module \"%s\" cannot load on game \"%s\"", path, g_mod_name.chars());
break;
default:
error = false;
break;
}
g_modules.append(module);
if (error)
{
return false;
}
if (module->IsMetamod())
{
char *mmpathname = build_pathname_addons(
"%s/%s",
get_localinfo("amxx_modulesdir", "addons/amxmodx/modules"),
shortname);
ConvertModuleName(mmpathname, path);
module->attachMetamod(path, now);
}
bool retVal = module->attachModule();
if (!retVal)
{
switch (module->getStatusValue())
{
case MODULE_FUNCNOTPRESENT:
report_error(1, "[AMXX] Module requested a not existing function (file \"%s\")%s%s%s", module->getFilename(), module->getMissingFunc() ? " (func \"" : "",
module->getMissingFunc() ? module->getMissingFunc() : "", module->getMissingFunc() ? "\")" : "");
break;
case MODULE_INTERROR:
report_error(1, "[AMXX] Internal error during module load (file \"%s\")", module->getFilename());
break;
case MODULE_BADLOAD:
report_error(1, "[AMXX] Module is not a valid library (file \"%s\")", module->getFilename());
break;
}
return false;
}
return true;
}
int loadModules(const char* filename, PLUG_LOADTIME now)
{
FILE *fp = fopen(build_pathname("%s", filename), "rt");
if (!fp)
{
AMXXLOG_Log("[AMXX] Modules list not found (file \"%s\")", filename);
return 0;
}
char line[256];
char moduleName[256];
char buffer[255];
int loaded = 0;
while (!feof(fp))
{
buffer[0] = '\0';
fgets(buffer, sizeof(buffer)-1, fp);
UTIL_TrimLeft(buffer);
UTIL_TrimRight(buffer);
if (!buffer[0] || buffer[0] == ';' || buffer[0] == '\n')
continue;
bool simplify = true;
if (buffer[0] == '>')
{
simplify = false;
strncopy(line, &buffer[1], sizeof(line));
}
else
{
strncopy(line, buffer, sizeof(line));
}
*moduleName = '\0';
if (sscanf(line, "%s", moduleName) == EOF)
continue;
if (LoadModule(moduleName, now, simplify))
loaded++;
}
fclose(fp);
return loaded;
}
void detachModules()
{
auto moduleIter = g_modules.begin(), end = g_modules.end();
while (moduleIter != end)
{
auto module = *moduleIter;
module->detachModule();
moduleIter = g_modules.erase(moduleIter);
delete module;
}
}
void detachReloadModules()
{
auto moduleIter = g_modules.begin(), end = g_modules.end();
while (moduleIter != end)
{
auto module = *moduleIter;
if (module->isReloadable() && !module->IsMetamod())
{
module->detachModule();
moduleIter = g_modules.erase(moduleIter);
delete module;
continue;
}
moduleIter++;
}
}
// Get the number of running modules
int countModules(CountModulesMode mode)
{
auto num = 0;
switch (mode)
{
case CountModules_All:
for (auto module : g_modules)
{
num++;
}
return num;
case CountModules_Running:
for (auto module : g_modules)
{
if (module->getStatusValue() == MODULE_LOADED)
++num;
}
return num;
case CountModules_Stopped:
for (auto module : g_modules)
{
if (module->getStatusValue() != MODULE_LOADED)
++num;
}
return num;
}
return 0;
}
// Call all modules' AMXX_PluginsLoaded functions
void modules_callPluginsLoaded()
{
for (auto module : g_modules)
{
module->CallPluginsLoaded();
}
}
//same for unloaded
void modules_callPluginsUnloaded()
{
for (auto module : g_modules)
{
module->CallPluginsUnloaded();
}
}
void modules_callPluginsUnloading()
{
for (auto module : g_modules)
{
module->CallPluginsUnloading();
}
}
// new functions
int MNF_AddNatives(AMX_NATIVE_INFO* natives)
{
if (!g_CurrentlyCalledModule || g_ModuleCallReason != ModuleCall_Attach)
return FALSE; // may only be called from attach
g_CurrentlyCalledModule->m_Natives.append(natives);
return TRUE;
}
int MNF_AddNewNatives(AMX_NATIVE_INFO *natives)
{
if (!g_CurrentlyCalledModule || g_ModuleCallReason != ModuleCall_Attach)
return FALSE; // may only be called from attach
g_CurrentlyCalledModule->m_NewNatives.append(natives);
return TRUE;
}
const char *MNF_GetModname(void)
{
return g_mod_name.chars();
}
AMX *MNF_GetAmxScript(int id)
{
for (auto script : g_loadedscripts)
{
if (id--)
{
continue;
}
return script->getAMX();
}
return nullptr;
}
const char *MNF_GetAmxScriptName(int id)
{
for (auto script : g_loadedscripts)
{
if (id--)
{
continue;
}
return script->getName();
}
return nullptr;
}
int MNF_FindAmxScriptByName(const char *name)
{
bool found = false;
int i = 0;
for (auto script : g_loadedscripts)
{
if (!stricmp(script->getName(), name))
{
found = true;
break;
}
++i;
}
if (!found)
return -1;
return i;
}
int MNF_FindAmxScriptByAmx(const AMX *amx)
{
bool found = false;
int i = 0;
for (auto script : g_loadedscripts)
{
if (script->getAMX() == amx)
{
found = true;
break;
}
++i;
}
if (!found)
return -1;
return i;
}
extern "C" char *MNF_GetAmxString(AMX *amx, cell amx_addr, int bufferId, int *pLen)
{
int len;
char *retVal = get_amxstring(amx, amx_addr, bufferId, len);
if (pLen)
*pLen = len;
return retVal;
}
extern "C" char *MNF_GetAmxStringNull(AMX *amx, cell amx_addr, int bufferId, int *pLen)
{
int len;
char *retVal = get_amxstring_null(amx, amx_addr, bufferId, len);
if (pLen && retVal)
*pLen = len;
return retVal;
}
int MNF_GetAmxStringLen(const cell *ptr)
{
register int c = 0;
while (ptr[c])
++c;
return c;
}
List<AUTHORIZEFUNC> g_auth_funcs;
void MNF_RegAuthorizeFunc(AUTHORIZEFUNC fn)
{
g_auth_funcs.push_back(fn);
}
void MNF_UnregAuthorizeFunc(AUTHORIZEFUNC fn)
{
g_auth_funcs.remove(fn);
}
char *MNF_FormatAmxString(AMX *amx, cell *params, int startParam, int *pLen)
{
int len;
char *retVal = format_amxstring(amx, params, startParam, len);
if (pLen)
*pLen = len;
return retVal;
}
int MNF_GetPlayerFlags(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
CPlayer *pPlayer = GET_PLAYER_POINTER_I(id);
return (pPlayer->flags[0]);
}
void MNF_CopyAmxMemory(cell * dest, const cell * src, int len)
{
memcpy((void*)dest, (const void *)src, (size_t)len * sizeof(cell));
}
int MNF_IsPlayerValid(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
CPlayer *pPlayer = GET_PLAYER_POINTER_I(id);
return (pPlayer->initialized) ? 1 : 0;
}
const char * MNF_GetPlayerName(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return NULL;
return GET_PLAYER_POINTER_I(id)->name.chars();
}
void MNF_OverrideNatives(AMX_NATIVE_INFO *natives, const char *name)
{
//HACKHACK - we should never have had to do this
//find a better solution for SourceMod!!!
for (auto module : g_modules)
{
if (module->getStatusValue() != MODULE_LOADED)
continue;
const amxx_module_info_s *p = module->getInfoNew();
if (!p || !p->name)
continue;
if (strcmp(p->name, name)==0)
continue;
module->rewriteNativeLists(natives);
}
}
const char * MNF_GetPlayerIP(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return NULL;
return GET_PLAYER_POINTER_I(id)->ip.chars();
}
int MNF_IsPlayerInGame(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->ingame ? 1 : 0;
}
int MNF_IsPlayerBot(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->IsBot() ? 1 : 0;
}
int MNF_IsPlayerAuthorized(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->authorized ? 1 : 0;
}
float MNF_GetPlayerTime(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0.0f;
return GET_PLAYER_POINTER_I(id)->time;
}
float MNF_GetPlayerPlayTime(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0.0f;
return GET_PLAYER_POINTER_I(id)->playtime;
}
int MNF_GetPlayerCurweapon(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->current;
}
int MNF_GetPlayerTeamID(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->teamId;
}
int MNF_GetPlayerDeaths(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->deaths;
}
int MNF_GetPlayerMenu(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->menu;
}
int MNF_GetPlayerKeys(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->keys;
}
int MNF_IsPlayerAlive(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return GET_PLAYER_POINTER_I(id)->IsAlive() ? 1 : 0;
}
float MNF_GetPlayerFrags(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0.0f;
return GET_PLAYER_POINTER_I(id)->pEdict->v.frags;
}
int MNF_IsPlayerConnecting(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
CPlayer * pPlayer = GET_PLAYER_POINTER_I(id);
return (!pPlayer->ingame && pPlayer->initialized && (GETPLAYERUSERID(pPlayer->pEdict) > 0)) ? 1 : 0;
}
int MNF_IsPlayerHLTV(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return (GET_PLAYER_POINTER_I(id)->pEdict->v.flags & FL_PROXY) ? 1 : 0;
}
float MNF_GetPlayerArmor(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0.0f;
return (GET_PLAYER_POINTER_I(id)->pEdict->v.armorvalue);
}
float MNF_GetPlayerHealth(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return 0;
return (GET_PLAYER_POINTER_I(id)->pEdict->v.health);
}
cell MNF_RealToCell(REAL x)
{
return *(cell*)&x;
}
REAL MNF_CellToReal(cell x)
{
return *(REAL*)&x;
}
void MNF_Log(const char *fmt, ...)
{
char msg[3072];
va_list arglst;
va_start(arglst, fmt);
_vsnprintf(msg, sizeof(msg) - 1, fmt, arglst);
//vsprintf(msg, fmt, arglst);
va_end(arglst);
AMXXLOG_Log("%s", msg);
}
//by BAILOPAN
// debugger engine front end
extern "C" void LogError(AMX *amx, int err, const char *fmt, ...)
{
Debugger *pDebugger = (Debugger *)amx->userdata[UD_DEBUGGER];
amx->error = err;
char msg_buffer[2048];
msg_buffer[0] = '\0';
if (fmt != NULL)
{
va_list ap;
va_start(ap, fmt);
_vsnprintf(msg_buffer, sizeof(msg_buffer) - 1, fmt, ap);
va_end(ap);
}
#if defined BINLOG_ENABLED
CPluginMngr::CPlugin *pl = g_plugins.findPluginFast(amx);
if (pl)
{
g_BinLog.WriteOp(BinLog_NativeError, pl->getId(), err, msg_buffer);
}
#endif
//give the plugin first chance to handle any sort of error
Handler *pHandler = (Handler *)amx->userdata[UD_HANDLER];
if (pHandler->InNativeFilter())
{
if (pDebugger)
{
pDebugger->EndExec();
}
} else {
if (pHandler)
{
if (pHandler->IsHandling())
{
if (fmt != NULL)
{
pHandler->SetErrorMsg(msg_buffer);
}
return;
}
//give the user a first-chance at blocking the error from displaying
if (pHandler->HandleError(fmt ? msg_buffer : NULL) != 0)
{
amx->error = -1;
return;
}
}
}
if (!pDebugger)
{
if (fmt)
{
AMXXLOG_Error("%s", msg_buffer);
}
Debugger::GenericMessage(amx, err);
if (err != AMX_ERR_EXIT)
{
AMXXLOG_Error("[AMXX] To enable debug mode, add \"debug\" after the plugin name in plugins.ini (without quotes).");
}
//destroy original error code so the original is not displayed again
} else {
pDebugger->SetTracedError(err);
//we can display error now
pDebugger->DisplayTrace(fmt ? msg_buffer : NULL);
}
amx->error = -1;
}
void MNF_MergeDefinitionFile(const char *file)
{
g_langMngr.MergeDefinitionFile(file);
}
int MNF_FindLibrary(const char *name, LibType type)
{
return FindLibrary(name, type) ? 1 : 0;
}
size_t MFN_AddLibraries(const char *name, LibType type, void *parent)
{
return AddLibrariesFromString(name, type, LibSource_Module, parent) ? 1 : 0;
}
size_t MNF_RemoveLibraries(void *parent)
{
return RemoveLibraries(parent);
}
edict_t* MNF_GetPlayerEdict(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return NULL;
return (GET_PLAYER_POINTER_I(id)->pEdict);
}
const char *MNF_Format(const char *fmt, ...)
{
return "";
}
const char *MNF_GetPlayerTeam(int id)
{
if (id < 1 || id > gpGlobals->maxClients)
return NULL;
return (GET_PLAYER_POINTER_I(id)->team.chars());
}
#ifndef MEMORY_TEST
void *MNF_Allocator(const char *sourceFile, const unsigned int sourceLine, const char *sourceFunc, const unsigned int allocationType, const size_t reportedSize)
{
return malloc(reportedSize);
}
void *MNF_Reallocator(const char *sourceFile, const unsigned int sourceLine, const char *sourceFunc, const unsigned int reallocationType, const size_t reportedSize, void *reportedAddress)
{
return realloc(reportedAddress, reportedSize);
}
void MNF_Deallocator(const char *sourceFile, const unsigned int sourceLine, const char *sourceFunc, const unsigned int deallocationType, void *reportedAddress)
{
free(reportedAddress);
}
#endif
// 09/18/2004 : added these two funcs that default to copyBack=false so we don't break all modules
cell MNF_PrepareCellArray(cell *ptr, unsigned int size)
{
return prepareCellArray(ptr, size, false);
}
cell MNF_PrepareCharArray(char *ptr, unsigned int size)
{
return prepareCharArray(ptr, size, false);
}
ke::Vector<ke::AutoPtr<func_s>> g_functions;
// Fnptr Request function for the new interface
const char *g_LastRequestedFunc = NULL;
#define REGISTER_FUNC(name, func) \
{ \
auto pFunc = ke::AutoPtr<func_s>(new func_s); \
pFunc->pfn = (void *)func; \
pFunc->desc = name; \
g_functions.append(ke::Move(pFunc)); \
}
void MNF_RegisterFunction(void *pfn, const char *description)
{
REGISTER_FUNC(description, pfn);
}
void *MNF_RegisterFunctionEx(void *pfn, const char *description)
{
for (auto &func : g_functions)
{
if (!strcmp(description, func->desc))
{
void *pOld = func->pfn;
func->pfn = pfn;
return pOld;
}
}
MNF_RegisterFunction(pfn, description);
return nullptr;
}
void Module_UncacheFunctions()
{
g_functions.clear();
}
int MNF_SetPlayerTeamInfo(int player, int teamid, const char *teamname)
{
if (player < 1 || player > gpGlobals->maxClients)
return 0;
CPlayer *pPlayer = GET_PLAYER_POINTER_I(player);
if (!pPlayer->ingame)
return 0;
pPlayer->teamId = teamid;
if (teamname != NULL)
{
pPlayer->team = teamname;
// Make sure team is registered, otherwise
// natives relying on team id will return wrong result.
g_teamsIds.registerTeam(teamname, teamid);
}
return 1;
}
const char *MNF_GetLocalInfo(char *name, const char *def)
{
return get_localinfo(name, def);
}
void MNF_MessageBlock(int mode, int msg, int *opt)
{
switch (mode)
{
case MSGBLOCK_SET:
{
if (msg < 0 || msg > MAX_MESSAGES || opt == NULL)
{
return;
}
int _opt = msgBlocks[msg];
msgBlocks[msg] = *opt;
*opt = _opt;
break;
}
case MSGBLOCK_GET:
{
if (msg < 0 || msg > MAX_MESSAGES || opt == NULL)
{
return;
}
*opt = msgBlocks[msg];
break;
}
}
}
void *MNF_PlayerPropAddr(int id, int prop)
{
if (id < 1 || id > gpGlobals->maxClients)
return NULL;
CPlayer *pPlayer = GET_PLAYER_POINTER_I(id);
switch (prop)
{
case Player_Name:
return &pPlayer->name;
case Player_Ip:
return &pPlayer->ip;
case Player_Team:
return &pPlayer->team;
case Player_Ingame:
return &pPlayer->ingame;
case Player_Authorized:
return &pPlayer->authorized;
case Player_Vgui:
return &pPlayer->vgui;
case Player_Time:
return &pPlayer->time;
case Player_Playtime:
return &pPlayer->playtime;
case Player_MenuExpire:
return &pPlayer->menuexpire;
case Player_Weapons:
return &pPlayer->weapons[0];
case Player_CurrentWeapon:
return &pPlayer->current;
case Player_TeamID:
return &pPlayer->teamId;
case Player_Deaths:
return &pPlayer->deaths;
case Player_Aiming:
return &pPlayer->aiming;
case Player_Menu:
return &pPlayer->menu;
case Player_Keys:
return &pPlayer->keys;
case Player_Flags:
return &pPlayer->flags[0];
case Player_Newmenu:
return &pPlayer->newmenu;
case Player_NewmenuPage:
return &pPlayer->page;
default:
return NULL;
}
return NULL;
}
int amx_Execv()
{
return AMX_ERR_NOTFOUND;
}
IGameConfigManager *MNF_GetConfigManager()
{
return &ConfigManager;
}
void Module_CacheFunctions()
{
REGISTER_FUNC("BuildPathname", build_pathname)
REGISTER_FUNC("BuildPathnameR", build_pathname_r)
REGISTER_FUNC("PrintSrvConsole", print_srvconsole)
REGISTER_FUNC("GetModname", MNF_GetModname)
REGISTER_FUNC("Log", MNF_Log)
REGISTER_FUNC("LogError", LogError)
REGISTER_FUNC("MergeDefinitionFile", MNF_MergeDefinitionFile)
REGISTER_FUNC("Format", MNF_Format)
REGISTER_FUNC("RegisterFunction", MNF_RegisterFunction);
REGISTER_FUNC("RegisterFunctionEx", MNF_RegisterFunctionEx);
REGISTER_FUNC("GetConfigManager", MNF_GetConfigManager);
// Amx scripts loading / unloading / managing
REGISTER_FUNC("GetAmxScript", MNF_GetAmxScript)
REGISTER_FUNC("GetAmxScriptName", MNF_GetAmxScriptName)
REGISTER_FUNC("FindAmxScriptByName", MNF_FindAmxScriptByName)
REGISTER_FUNC("FindAmxScriptByAmx", MNF_FindAmxScriptByAmx)
REGISTER_FUNC("LoadAmxScript", load_amxscript) // Deprecated. Please use LoadAmxScriptEx instead.
REGISTER_FUNC("LoadAmxScriptEx", load_amxscript_ex)
REGISTER_FUNC("UnloadAmxScript", unload_amxscript)
// String / mem in amx scripts support
REGISTER_FUNC("SetAmxString", set_amxstring)
REGISTER_FUNC("SetAmxStringUTF8Char", set_amxstring_utf8_char)
REGISTER_FUNC("SetAmxStringUTF8Cell", set_amxstring_utf8_cell)
REGISTER_FUNC("GetAmxString", MNF_GetAmxString)
REGISTER_FUNC("GetAmxStringNull", MNF_GetAmxStringNull)
REGISTER_FUNC("GetAmxStringLen", MNF_GetAmxStringLen)
REGISTER_FUNC("FormatAmxString", MNF_FormatAmxString)
REGISTER_FUNC("CopyAmxMemory", MNF_CopyAmxMemory)
REGISTER_FUNC("GetAmxAddr", get_amxaddr)
REGISTER_FUNC("GetAmxVectorNull", get_amxvector_null)
REGISTER_FUNC("AmxReregister", amx_Reregister);
// other amx stuff
REGISTER_FUNC("amx_Exec", amx_Exec)
REGISTER_FUNC("amx_Push", amx_Push)
REGISTER_FUNC("amx_Execv", amx_Execv) //I HOPE NO ONE USES THIS!!!!
REGISTER_FUNC("amx_Allot", amx_Allot)
REGISTER_FUNC("amx_FindPublic", amx_FindPublic)
REGISTER_FUNC("amx_FindNative", amx_FindNative)
// Natives / Forwards
REGISTER_FUNC("AddNatives", MNF_AddNatives)
REGISTER_FUNC("AddNewNatives", MNF_AddNewNatives)
REGISTER_FUNC("RaiseAmxError", amx_RaiseError)
REGISTER_FUNC("RegisterForward", registerForward)
REGISTER_FUNC("RegisterSPForward", registerSPForward)
REGISTER_FUNC("RegisterSPForwardByName", registerSPForwardByName)
REGISTER_FUNC("UnregisterSPForward", unregisterSPForward)
REGISTER_FUNC("ExecuteForward", executeForwards)
REGISTER_FUNC("PrepareCellArray", MNF_PrepareCellArray)
REGISTER_FUNC("PrepareCharArray", MNF_PrepareCharArray)
REGISTER_FUNC("PrepareCellArrayA", prepareCellArray)
REGISTER_FUNC("PrepareCharArrayA", prepareCharArray)
// Player
REGISTER_FUNC("GetPlayerFlags", MNF_GetPlayerFlags)
REGISTER_FUNC("IsPlayerValid", MNF_IsPlayerValid)
REGISTER_FUNC("GetPlayerName", MNF_GetPlayerName)
REGISTER_FUNC("GetPlayerIP", MNF_GetPlayerIP)
REGISTER_FUNC("IsPlayerInGame", MNF_IsPlayerInGame)
REGISTER_FUNC("IsPlayerBot", MNF_IsPlayerBot)
REGISTER_FUNC("IsPlayerAuthorized", MNF_IsPlayerAuthorized)
REGISTER_FUNC("GetPlayerTime", MNF_GetPlayerTime)
REGISTER_FUNC("GetPlayerPlayTime", MNF_GetPlayerPlayTime)
REGISTER_FUNC("GetPlayerCurweapon", MNF_GetPlayerCurweapon)
REGISTER_FUNC("GetPlayerTeamID", MNF_GetPlayerTeamID)
REGISTER_FUNC("GetPlayerTeam", MNF_GetPlayerTeam)
REGISTER_FUNC("GetPlayerDeaths", MNF_GetPlayerDeaths)
REGISTER_FUNC("GetPlayerFrags", MNF_GetPlayerFrags)
REGISTER_FUNC("GetPlayerMenu", MNF_GetPlayerMenu)
REGISTER_FUNC("GetPlayerKeys", MNF_GetPlayerKeys)
REGISTER_FUNC("IsPlayerAlive", MNF_IsPlayerAlive)
REGISTER_FUNC("IsPlayerConnecting", MNF_IsPlayerConnecting)
REGISTER_FUNC("IsPlayerHLTV", MNF_IsPlayerHLTV)
REGISTER_FUNC("GetPlayerArmor", MNF_GetPlayerArmor)
REGISTER_FUNC("GetPlayerHealth", MNF_GetPlayerHealth)
REGISTER_FUNC("GetPlayerEdict", MNF_GetPlayerEdict)
REGISTER_FUNC("CellToReal", MNF_CellToReal)
REGISTER_FUNC("RealToCell", MNF_RealToCell)
REGISTER_FUNC("SetPlayerTeamInfo", MNF_SetPlayerTeamInfo)
REGISTER_FUNC("PlayerPropAddr", MNF_PlayerPropAddr)
REGISTER_FUNC("RegAuthFunc", MNF_RegAuthorizeFunc);
REGISTER_FUNC("UnregAuthFunc", MNF_UnregAuthorizeFunc);
REGISTER_FUNC("FindLibrary", MNF_FindLibrary);
REGISTER_FUNC("AddLibraries", MFN_AddLibraries);
REGISTER_FUNC("RemoveLibraries", MNF_RemoveLibraries);
REGISTER_FUNC("OverrideNatives", MNF_OverrideNatives);
REGISTER_FUNC("GetLocalInfo", MNF_GetLocalInfo);
REGISTER_FUNC("MessageBlock", MNF_MessageBlock);
#ifdef MEMORY_TEST
REGISTER_FUNC("Allocator", m_allocator)
REGISTER_FUNC("Deallocator", m_deallocator)
REGISTER_FUNC("Reallocator", m_reallocator)
#else
REGISTER_FUNC("Allocator", MNF_Allocator)
REGISTER_FUNC("Deallocator", MNF_Deallocator)
REGISTER_FUNC("Reallocator", MNF_Reallocator)
#endif // MEMORY_TEST
}
void *Module_ReqFnptr(const char *funcName)
{
g_LastRequestedFunc = funcName;
for (auto &func : g_functions)
{
if (!strcmp(funcName, func->desc))
return func->pfn;
}
return nullptr;
}
Debugger *DisableDebugHandler(AMX *amx)
{
Debugger *pd = static_cast<Debugger *>(amx->userdata[UD_DEBUGGER]);
amx->userdata[UD_DEBUGGER] = NULL;
amx->flags &= ~(AMX_FLAG_DEBUG);
amx_SetDebugHook(amx, NULL);
return pd;
}
void EnableDebugHandler(AMX *amx, Debugger *pd)
{
if (pd)
amx->flags |= AMX_FLAG_DEBUG;
amx->userdata[UD_DEBUGGER] = pd;
amx_SetDebugHook(amx, &Debugger::DebugHook);
}
#if !defined MEMORY_TEST && !defined WIN32
void * operator new(size_t size)
{
return (calloc(1, size));
}
void * operator new[](size_t size)
{
return (calloc(1, size));
}
void operator delete(void * ptr)
{
if (ptr)
free(ptr);
}
void operator delete[](void * ptr)
{
if (ptr)
free(ptr);
}
#endif
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