?? rpc_caps.c
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/* * Licensed Materials - Property of IBM * * trousers - An open source TCG Software Stack * * (C) Copyright International Business Machines Corp. 2004-2006 * */#include <stdlib.h>#include <stdio.h>#include <string.h>#include <assert.h>#include "trousers/tss.h"#include "trousers/trousers.h"#include "trousers_types.h"#include "spi_utils.h"#include "capabilities.h"#include "tsplog.h"#include "hosttable.h"#include "tcsd_wrap.h"#include "obj.h"#include "rpc_tcstp_tsp.h"TSS_RESULTRPC_GetCapability_TP(struct host_table_entry *hte, TCPA_CAPABILITY_AREA capArea, /* in */ UINT32 subCapSize, /* in */ BYTE * subCap, /* in */ UINT32 * respSize, /* out */ BYTE ** resp) /* out */{ TSS_RESULT result; initData(&hte->comm, 4); hte->comm.hdr.u.ordinal = TCSD_ORD_TCSGETCAPABILITY; LogDebugFn("TCS Context: 0x%x", hte->tcsContext); if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 1, &capArea, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 2, &subCapSize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 3, subCap, subCapSize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; if (result == TSS_SUCCESS) { if (getData(TCSD_PACKET_TYPE_UINT32, 0, respSize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *resp = (BYTE *) calloc_tspi(hte->tspContext, *respSize); if (*resp == NULL) { LogError("malloc of %u bytes failed.", *respSize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *resp, *respSize, &hte->comm)) { free_tspi(hte->tspContext, *resp); result = TSPERR(TSS_E_INTERNAL_ERROR); } }done: return result;}
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