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cleaned up some handle code

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--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40270
This commit is contained in:
David Anderson 2007-01-04 23:32:46 +00:00
parent 7bbe099cea
commit ab004f5ce5
1 changed files with 5 additions and 8 deletions
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13
core/smn_handles.cpp
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@ -20,10 +20,6 @@ static cell_t sm_IsValidHandle(IPluginContext *pContext, const cell_t *params)
static cell_t sm_CloseHandle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = static_cast<Handle_t>(params[1]);
/* :TODO: make this a little bit cleaner, eh? */
IPlugin *pPlugin = g_PluginSys.FindPluginByContext(pContext->GetContext());
HandleSecurity sec;
sec.pIdentity = NULL;
@ -45,22 +41,23 @@ static cell_t sm_CloneHandle(IPluginContext *pContext, const cell_t *params)
{
Handle_t new_hndl;
Handle_t hndl = static_cast<Handle_t>(params[1]);
IPlugin *pPlugin;
HandleError err;
IdentityToken_t *pNewOwner;
if (params[2] == 0)
{
pPlugin = g_PluginSys.FindPluginByContext(pContext->GetContext());
pNewOwner = pContext->GetIdentity();
} else {
Handle_t hPlugin = static_cast<Handle_t>(params[2]);
pPlugin = g_PluginSys.PluginFromHandle(hPlugin, &err);
IPlugin *pPlugin = g_PluginSys.PluginFromHandle(hPlugin, &err);
if (!pPlugin)
{
return pContext->ThrowNativeError("Plugin handle %x is invalid (error %d)", hndl, err);
}
pNewOwner = pPlugin->GetIdentity();
}
err = g_HandleSys.CloneHandle(hndl, &new_hndl, pPlugin->GetIdentity(), NULL);
err = g_HandleSys.CloneHandle(hndl, &new_hndl, pNewOwner, NULL);
if (err == HandleError_Access)
{