| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| |
| #include "oscl_init.h" |
| #include "oscl_base.h" |
| #include "oscl_mem.h" |
| #include "oscl_scheduler.h" |
| #include "oscl_error.h" |
| #include "pvlogger.h" |
| |
| static void _OsclInit2(const OsclSelect &aSelect) |
| //do all init after error trap... |
| { |
| if (aSelect.iOsclMemory) |
| { |
| OsclMem::Init(); |
| } |
| if (aSelect.iOsclLogger) |
| { |
| PVLogger::Init(); |
| } |
| if (aSelect.iOsclScheduler) |
| { |
| OsclScheduler::Init( |
| (aSelect.iSchedulerName) ? aSelect.iSchedulerName : "OsclScheduler" |
| , aSelect.iSchedulerAlloc |
| , aSelect.iSchedulerReserve); |
| } |
| } |
| |
| //need this routine to avoid a longjmp clobber warning. |
| static void _OsclInit2(int32 &aErr, const OsclSelect &aSelect) |
| { |
| OSCL_TRY(aErr, _OsclInit2(aSelect);); |
| } |
| |
| OSCL_EXPORT_REF void OsclInit::Init( |
| int32 &err |
| , const OsclSelect *p |
| ) |
| { |
| err = OsclErrNone; |
| |
| //Use default parameters if none were input. |
| OsclSelect defaultselect; |
| const OsclSelect* select = (p) ? p : &defaultselect; |
| |
| #if defined( OSCL_MEM_HEAPMARK) |
| if (select->iHeapCheck) |
| { |
| OSCL_MEM_HEAPMARK; |
| } |
| #endif |
| |
| if (select->iOsclBase) |
| { |
| err = OsclBase::Init(); |
| if (err) |
| return; |
| } |
| |
| bool trapit = false; |
| if (select->iOsclErrorTrap) |
| { |
| err = OsclErrorTrap::Init(select->iErrAlloc); |
| if (err) |
| { |
| OsclBase::Cleanup(); |
| return; |
| } |
| trapit = true; |
| } |
| |
| //Do remaining init under a trap, if available. |
| if (trapit) |
| { |
| _OsclInit2(err, *select); |
| } |
| else |
| { |
| _OsclInit2(*select); |
| } |
| } |
| |
| |
| //Note: need these routines to avoid longjmp clobber warnings from some compilers. |
| static void _OsclSchedulerCleanup(int32 &aErr) |
| { |
| OSCL_TRY(aErr, OsclScheduler::Cleanup();); |
| } |
| |
| static void _OsclLoggerCleanup(int32 &aErr) |
| { |
| OSCL_TRY(aErr, PVLogger::Cleanup();); |
| } |
| |
| #include "oscl_mem_audit.h" |
| |
| static void _OsclMemCleanup(FILE* aFile) |
| { |
| #if (OSCL_BYPASS_MEMMGT) |
| OSCL_UNUSED_ARG(aFile); |
| #else |
| if (aFile) |
| { |
| //Check for memory leaks before cleaning up OsclMem. |
| OsclAuditCB auditCB; |
| OsclMemInit(auditCB); |
| if (auditCB.pAudit |
| && auditCB.pAudit->MM_GetRefCount() == 1) |
| { |
| MM_Stats_t* stats = auditCB.pAudit->MM_GetStats(""); |
| if (stats) |
| { |
| fprintf(aFile, "Memory Stats:\n"); |
| fprintf(aFile, " peakNumAllocs %d\n", stats->peakNumAllocs); |
| fprintf(aFile, " peakNumBytes %d\n", stats->peakNumBytes); |
| fprintf(aFile, " numAllocFails %d\n", stats->numAllocFails); |
| if (stats->numAllocs) |
| { |
| fprintf(aFile, " ERROR: Memory Leaks! numAllocs %d, numBytes %d\n", stats->numAllocs, stats->numBytes); |
| } |
| } |
| uint32 leaks = auditCB.pAudit->MM_GetNumAllocNodes(); |
| if (leaks != 0) |
| { |
| fprintf(aFile, "ERROR: %d Memory leaks detected!\n", leaks); |
| MM_AllocQueryInfo*info = auditCB.pAudit->MM_CreateAllocNodeInfo(leaks); |
| uint32 leakinfo = auditCB.pAudit->MM_GetAllocNodeInfo(info, leaks, 0); |
| if (leakinfo != leaks) |
| { |
| fprintf(aFile, "ERROR: Leak info is incomplete.\n"); |
| } |
| for (uint32 i = 0; i < leakinfo; i++) |
| { |
| fprintf(aFile, "Leak Info:\n"); |
| fprintf(aFile, " allocNum %d\n", info[i].allocNum); |
| fprintf(aFile, " fileName %s\n", info[i].fileName); |
| fprintf(aFile, " lineNo %d\n", info[i].lineNo); |
| fprintf(aFile, " size %d\n", info[i].size); |
| fprintf(aFile, " pMemBlock 0x%x\n", (uint32)info[i].pMemBlock); |
| fprintf(aFile, " tag %s\n", info[i].tag); |
| } |
| auditCB.pAudit->MM_ReleaseAllocNodeInfo(info); |
| } |
| } |
| } |
| #endif |
| OsclMem::Cleanup(); |
| } |
| |
| static void _OsclMemCleanup(int32 &aErr, FILE* aFile) |
| { |
| OSCL_TRY(aErr, _OsclMemCleanup(aFile);); |
| } |
| |
| OSCL_EXPORT_REF void OsclInit::Cleanup(int32 &aErr, const OsclSelect *p) |
| { |
| aErr = OsclErrNone; |
| |
| //Use default parameters if none were input. |
| OsclSelect defaultselect; |
| const OsclSelect* select = (p) ? p : &defaultselect; |
| |
| //Note: we continue cleanup despite errors and return the last error encoutered. |
| |
| int32 err; |
| |
| if (select->iOsclScheduler) |
| { |
| _OsclSchedulerCleanup(err); |
| if (err) |
| aErr = err; |
| } |
| |
| if (select->iOsclLogger) |
| { |
| _OsclLoggerCleanup(err); |
| if (err) |
| aErr = err; |
| } |
| |
| if (select->iOsclMemory) |
| { |
| _OsclMemCleanup(err, select->iOutputFile); |
| if (err) |
| aErr = err; |
| } |
| |
| if (select->iOsclErrorTrap) |
| { |
| err = OsclErrorTrap::Cleanup(); |
| if (err) |
| aErr = err; |
| } |
| |
| if (select->iOsclBase) |
| { |
| err = OsclBase::Cleanup(); |
| if (err) |
| aErr = err; |
| } |
| |
| #if defined(OSCL_MEM_HEAPMARKEND) |
| if (select->iHeapCheck) |
| { |
| OSCL_MEM_HEAPMARKEND; |
| } |
| #endif |
| } |
| |