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added server_changelevel back

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fixed bug where NULL FP_STRING could crash forwards
This commit is contained in:
David Anderson 2006-02-05 00:32:20 +00:00
parent e0d4ad0a06
commit f0f8b78df9
3 changed files with 22 additions and 4 deletions
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14
amxmodx/CForward.cpp
View File

@ -88,9 +88,12 @@ cell CForward::execute(cell *params, ForwardPreparedArray *preparedArrays)
{
if (m_ParamTypes[i] == FP_STRING || m_ParamTypes[i] == FP_STRINGEX)
{
const char *str = reinterpret_cast<const char*>(params[i]);
cell *tmp;
amx_Allot(iter->pPlugin->getAMX(), (m_ParamTypes[i] == FP_STRING) ? strlen(reinterpret_cast<const char*>(params[i])) + 1 : STRINGEX_MAXLENGTH, &realParams[i], &tmp);
amx_SetStringOld(tmp, (const char *)(params[i]), 0, 0);
if (!str)
str = "";
amx_Allot(iter->pPlugin->getAMX(), (m_ParamTypes[i] == FP_STRING) ? strlen(str) + 1 : STRINGEX_MAXLENGTH, &realParams[i], &tmp);
amx_SetStringOld(tmp, str, 0, 0);
physAddrs[i] = tmp;
}
else if (m_ParamTypes[i] == FP_ARRAY)
@ -248,9 +251,12 @@ cell CSPForward::execute(cell *params, ForwardPreparedArray *preparedArrays)
{
if (m_ParamTypes[i] == FP_STRING || m_ParamTypes[i] == FP_STRINGEX)
{
const char *str = reinterpret_cast<const char*>(params[i]);
if (!str)
str = "";
cell *tmp;
amx_Allot(m_Amx, (m_ParamTypes[i] == FP_STRING) ? strlen(reinterpret_cast<const char*>(params[i])) + 1 : STRINGEX_MAXLENGTH, &realParams[i], &tmp);
amx_SetStringOld(tmp, (const char *)(params[i]), 0, 0);
amx_Allot(m_Amx, (m_ParamTypes[i] == FP_STRING) ? strlen(str) + 1 : STRINGEX_MAXLENGTH, &realParams[i], &tmp);
amx_SetStringOld(tmp, str, 0, 0);
physAddrs[i] = tmp;
}
else if (m_ParamTypes[i] == FP_ARRAY)

1
amxmodx/amxmodx.h
View File

@ -307,6 +307,7 @@ extern int FF_PluginLog;
extern int FF_PluginEnd;
extern int FF_InconsistentFile;
extern int FF_ClientAuthorized;
extern int FF_ChangeLevel;
extern bool g_coloredmenus;
extern int g_mm_vers;

11
amxmodx/meta_api.cpp
View File

@ -148,6 +148,7 @@ int FF_PluginLog = -1;
int FF_PluginEnd = -1;
int FF_InconsistentFile = -1;
int FF_ClientAuthorized = -1;
int FF_ChangeLevel = -1;
// Precache stuff from force consistency calls
// or check for pointed files won't be done
@ -316,6 +317,7 @@ int C_Spawn(edict_t *pent)
FF_PluginEnd = registerForward("plugin_end", ET_IGNORE, FP_DONE);
FF_InconsistentFile = registerForward("inconsistent_file", ET_STOP, FP_CELL, FP_STRING, FP_STRINGEX, FP_DONE);
FF_ClientAuthorized = registerForward("client_authorized", ET_IGNORE, FP_CELL, FP_DONE);
FF_ChangeLevel = registerForward("server_changelevel", ET_STOP, FP_STRING, FP_DONE);
modules_callPluginsLoaded();
@ -1070,6 +1072,14 @@ void C_AlertMessage_Post(ALERT_TYPE atype, char *szFmt, ...)
RETURN_META(MRES_IGNORED);
}
void C_ChangeLevel(char *map, char *what)
{
int ret = executeForwards(FF_ChangeLevel, map);
if (ret)
RETURN_META(MRES_SUPERCEDE);
RETURN_META(MRES_IGNORED);
}
void C_CvarValue2(const edict_t *pEdict, int requestId, const char *cvar, const char *value)
{
CPlayer *pPlayer = GET_PLAYER_POINTER(pEdict);
@ -1426,6 +1436,7 @@ C_DLLEXPORT int GetEngineFunctions(enginefuncs_t *pengfuncsFromEngine, int *inte
meta_engfuncs.pfnCmd_Args = C_Cmd_Args;
meta_engfuncs.pfnPrecacheModel = C_PrecacheModel;
meta_engfuncs.pfnPrecacheSound = C_PrecacheSound;
meta_engfuncs.pfnChangeLevel = C_ChangeLevel;
memcpy(pengfuncsFromEngine, &meta_engfuncs, sizeof(enginefuncs_t));