/*
* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include <string.h>
#include <stdlib.h>
#include <f32file.h>
#include "e32image.h"
#include "h_utl.h"
#include "h_ver.h"
#include "r_obey.h"
#include "r_driveimage.h"
#include "r_driveutl.h"
#include "r_coreimage.h"
#include "parameterfileprocessor.h"
#include "r_smrimage.h"
//cache headers
#include "cache/cacheexception.hpp"
#include "cache/cacheentry.hpp"
#include "cache/cache.hpp"
#include "cache/cachegenerator.hpp"
#include "cache/cachevalidator.hpp"
#include "cache/cacheablelist.hpp"
#include "cache/cachemanager.hpp"
#include "logging/loggingexception.hpp"
#include "logging/logparser.hpp"
#include <malloc.h>
#ifndef WIN32
#include <unistd.h>
#include <strings.h>
#include <fstream>
#define strnicmp strncasecmp
#define stricmp strcasecmp
#define _alloca alloca
#endif
static const TInt RofsbuildMajorVersion=2;
static const TInt RofsbuildMinorVersion=16;
static const TInt RofsbuildPatchVersion=2;
static TBool SizeSummary=EFalse;
static TPrintType SizeWhere=EAlways;
static TInt gHeaderType=1; // EPOC header
static TInt MAXIMUM_THREADS = 128;
static TInt DEFAULT_THREADS = 8;
ECompression gCompress=ECompressionUnknown;
TUint gCompressionMethod=0;
TInt gThreadNum = 0;
TInt gCPUNum = 0;
TBool gGenSymbols = EFalse;
TInt gCodePagingOverride = -1;
TInt gDataPagingOverride = -1;
TInt gLogLevel = 0; // Information is logged based on logging level.
// The default is 0. So all the existing logs are generated as if gLogLevel = 0.
// If any extra information required, the log level must be appropriately supplied.
// Currrently, file details in ROM (like, file name in ROM & host, file size, whether
// the file is hidden etc) are logged when gLogLevel >= LOG_LEVEL_FILE_DETAILS.
TBool gUseCoreImage = EFalse; // command line option for using core image file
string gImageFilename = ""; // instead of obey file
TBool gEnableStdPathWarning = EFalse;// for in-correct destination path warning(executables).
TBool gLowMem = EFalse;
extern TBool gDriveImage; // to Support data drive image.
string gDriveFilename = ""; // input drive oby filename.
string filename; // to store oby filename passed to Rofsbuild.
TBool reallyHelp = EFalse;
TBool gSmrImage = EFalse;
string gSmrFileName = "";
static string cmdlogfile = "";
static string loginput = "";
//Cache global variables
bool gCache = false;
bool gCleanCache = false;
bool gNoCache = false;
TBool gIsOBYUTF8 = EFalse;
TBool gKeepGoing = EFalse;
void PrintVersion() {
printf("\nROFSBUILD - Rofs/Datadrive image builder");
printf(" V%d.%d.%d\n", RofsbuildMajorVersion, RofsbuildMinorVersion, RofsbuildPatchVersion);
printf("%s\n\n", "Copyright (c) 1996-2010 Nokia Corporation.");
}
char HelpText[] =
"Syntax: ROFSBUILD [options] obeyfilename(Rofs)\n"
"Option: -v verbose, -?, -s[log|screen|both] size summary\n"
" -d<bitmask> set trace mask (DEB build only)\n"
" -compress compress executable files where possible\n"
" -j<digit> do the main job with <digit> threads\n"
" -symbols generate symbol file\n"
" -compressionmethod none|inflate|bytepair to set the compression\n"
" none uncompress the image.\n"
" inflate compress the image.\n"
" bytepair compress the image.\n"
" -coreimage <core image file>\n"
" -cache allow the ROFSBUILD to reuse/generate cached executable files\n"
" -nocache force the ROFSBUILD not to reuse/generate cached executable files\n"
" -cleancache permanently remove all cached executable files\n"
" -datadrive=<drive obyfile1>,<drive obyfile2>,... for driveimage creation\n"
" user can also input rofs oby file if required to generate both.\n"
" -smr=<SMR obyfile1>,<SMR obyfile2>,... for SMR partition creation\n"
" -oby-charset=<charset> used character set in which OBY was written\n"
" -loglevel<level> level of information to log (valid levels are 0,1,2).\n"//Tools like Visual ROM builder need the host/ROM filenames, size & if the file is hidden.
" -wstdpath warn if destination path provided for a file is not the standard path\n"
" -argfile=<FileName> specify argument-file name containing list of command-line arguments\n"
" -lowmem use memory-mapped file for image build to reduce physical memory consumption\n"
" -k to enable keepgoing when duplicate files exist in oby\n"
" -logfile=<fileName> specify log file\n"
" -loginput=<log filename> specify as input a log file and produce as output symbol file.\n";
char ReallyHelpText[] =
"Log Level:\n"
" 0 produce the default logs\n"
" 1 produce file detail logs in addition to the default logs\n"
" 2 logs e32 header attributes in addition to the level 1 details\n";
void processParamfile(const string& aFileName);
/**
Process the command line arguments and prints the helpful message if none are supplied.
@param argc - No. of argument.
@param *argv[] - Arguments value.
*/
void processCommandLine(int argc, char *argv[], TBool paramFileFlag = EFalse) {
// If "-argfile" option is passed to rofsbuild, then process the parameters
// specified in parameter-file first and then the options passed from the command-line.
string ParamFileArg("-ARGFILE=");
if(paramFileFlag == EFalse) {
for (int count = 1; count<argc; count++) {
string paramFile;
//strupr(argv[count]);
if(strnicmp(argv[count],ParamFileArg.c_str(),ParamFileArg.length()) == 0) {
paramFile.assign(&argv[count][ParamFileArg.length()]);
processParamfile(paramFile);
}
}
}
int i = 1;
while (i<argc) {
#ifdef __LINUX__
if (argv[i][0] == '-')
#else
if ((argv[i][0] == '-') || (argv[i][0] == '/'))
#endif
{
// switch
if ((argv[i][1] & 0x20) == 'v')
H.iVerbose = ETrue;
else if(strnicmp (argv[i], "-SMR=", 5) == 0) {
if(argv[i][5]) {
gSmrImage = ETrue;
gSmrFileName.assign(&argv[i][5]);
}
else {
Print (EError, "SMR obey file is missing\n");
}
} else if (stricmp(argv[i], "-K") == 0) {
gKeepGoing = ETrue;
}else if (stricmp(argv[i], "-SYMBOLS") == 0) {
gGenSymbols = ETrue;
}
else if (((argv[i][1] | 0x20) == 's') &&
(((argv[i][2]| 0x20) == 'l')||((argv[i][2] | 0x20) == 's'))) {
SizeSummary = ETrue;
if ((argv[i][2]| 0x20) == 'l')
SizeWhere = ELog;
else
SizeWhere = EScreen;
}
else if (strnicmp(argv[i],ParamFileArg.c_str(),ParamFileArg.length()) == 0) {
if (paramFileFlag){
string paramFile;
paramFile.assign(&argv[i][ParamFileArg.length()]);
processParamfile(paramFile);
}
else {
i++;
continue;
}
}
else if (stricmp(argv[i], "-COMPRESS") == 0) {
gCompress = ECompressionCompress;
gCompressionMethod = KUidCompressionDeflate;
}
else if(stricmp(argv[i], "-CACHE") == 0) {
gCache = true;
if(gCleanCache || gNoCache) {
printf("Cache command line options are mutually exclusive, only one option can be used at a time\n");
exit(1);
}
}
else if(stricmp(argv[i], "-NOCACHE") == 0) {
gNoCache = true;
if(gCleanCache || gCache) {
printf("Cache command line options are mutually exclusive, only one option can be used at a time\n");
exit(1);
}
}
else if(stricmp(argv[i], "-CLEANCACHE") == 0) {
gCleanCache = true;
if(gCache || gNoCache)
{
printf("Cache command line options are mutually exclusive, only one option can be used at a time\n");
exit(1);
}
}
else if (strnicmp(argv[i], "-J",2) == 0) {
if(argv[i][2])
gThreadNum = atoi(&argv[i][2]);
else {
printf("WARNING: The option should be like '-j4'.\n");
gThreadNum = 0;
}
if(gThreadNum <= 0 || gThreadNum > MAXIMUM_THREADS) {
printf("WARNING: The number of concurrent jobs set by -j should be between 1 and 128. ");
if(gCPUNum > 0) {
printf("WARNING: The number of processors %d is used as the number of concurrent jobs.\n", gCPUNum);
gThreadNum = gCPUNum;
}
else {
printf("WARNING: Can't automatically get the valid number of concurrent jobs and %d is used.\n", DEFAULT_THREADS);
gThreadNum = DEFAULT_THREADS;
}
}
}
else if(strnicmp(argv[i], "-OBY-CHARSET=", 13) == 0)
{
if((stricmp(&argv[i][13], "UTF8")==0) || (stricmp(&argv[i][13], "UTF-8")==0))
gIsOBYUTF8 = ETrue;
else
Print(EError, "Invalid encoding %s, default system internal encoding will be used.\n", &argv[i][13]);
}
else if (stricmp(argv[i], "-UNCOMPRESS") == 0) {
gCompress = ECompressionUncompress;
}
else if( stricmp(argv[i], "-COMPRESSIONMETHOD") == 0 ) {
// next argument should a be method
if( (i+1) >= argc || argv[i+1][0] == '-') {
Print (EError, "Missing compression method! Set it to default (no compression)!");
gCompressionMethod = 0;
}
else {
i++;
if( stricmp(argv[i], "NONE") == 0) {
gCompress = ECompressionUncompress;
gCompressionMethod = 0;
}
else if( stricmp(argv[i], "INFLATE") == 0) {
gCompress = ECompressionCompress;
gCompressionMethod = KUidCompressionDeflate;
}
else if( stricmp(argv[i], "BYTEPAIR") == 0) {
gCompress = ECompressionCompress;
gCompressionMethod = KUidCompressionBytePair;
}
else {
Print (EError, "Unknown compression method! Set it to default (no compression)!");
gCompress = ECompressionUnknown;
gCompressionMethod = 0;
}
}
}
else if (stricmp(argv[i], "-COREIMAGE") == 0) {
gUseCoreImage = ETrue;
// next argument should be image filename
if ((i+1 >= argc) || argv[i+1][0] == '-')
Print (EError, "Missing image file name");
else {
i++;
gImageFilename.assign(argv[i]);
}
}
else if (strnicmp(argv[i], "-DATADRIVE=",11) == 0){
if(argv[i][11]) {
gDriveImage = ETrue;
gDriveFilename.assign(&argv[i][11]);
}
else {
Print (EError, "Drive obey file is missing\n");
}
}
else if (argv[i][1] == '?') {
reallyHelp = ETrue;
}
else if (stricmp(argv[i], "-WSTDPATH") == 0) { // Warn if destination path provided for a executables are incorrect as per platsec.
gEnableStdPathWarning = ETrue;
}
else if( stricmp(argv[i], "-LOGLEVEL") == 0) {
// next argument should a be loglevel
if( (i+1) >= argc || argv[i+1][0] == '-') {
Print (EError, "Missing loglevel!");
gLogLevel = DEFAULT_LOG_LEVEL;
}
else {
i++;
if (strcmp(argv[i], "2") == 0)
gLogLevel = (LOG_LEVEL_FILE_DETAILS | LOG_LEVEL_FILE_ATTRIBUTES);
if (strcmp(argv[i], "1") == 0)
gLogLevel = LOG_LEVEL_FILE_DETAILS;
else if (strcmp(argv[i], "0") == 0)
gLogLevel = DEFAULT_LOG_LEVEL;
else
Print(EError, "Only loglevel 0, 1 or 2 is allowed!");
}
}
else if( stricmp(argv[i], "-LOGLEVEL2") == 0)
gLogLevel = (LOG_LEVEL_FILE_DETAILS | LOG_LEVEL_FILE_ATTRIBUTES);
else if( stricmp(argv[i], "-LOGLEVEL1") == 0)
gLogLevel = LOG_LEVEL_FILE_DETAILS;
else if( stricmp(argv[i], "-LOGLEVEL0") == 0)
gLogLevel = DEFAULT_LOG_LEVEL;
else if (stricmp(argv[i], "-LOWMEM") == 0)
gLowMem = ETrue;
else if (strnicmp(argv[i], "-logfile=",9) ==0) {
cmdlogfile = argv[i] + 9;
}
else if (strnicmp(argv[i], "-loginput=", 10) == 0) {
loginput = argv[i] + 10;
}
else {
#ifdef WIN32
Print (EWarning, "Unrecognised option %s\n",argv[i]);
#else
if(0 == access(argv[i],R_OK)){
filename.assign(argv[i]);
}
else {
Print (EWarning, "Unrecognised option %s\n",argv[i]);
}
#endif
}
}
else // Must be the obey filename
filename.assign(argv[i]);
i++;
}
if (paramFileFlag)
return;
if((gDriveImage == EFalse) && (gSmrImage == EFalse) &&
(filename.empty() || (gUseCoreImage && gImageFilename.length() == 0)) && (loginput.length() == 0)){
Print (EAlways, HelpText);
if (reallyHelp) {
ObeyFileReader::KeywordHelp();
Print (EAlways, ReallyHelpText);
}
else if (filename.empty()){
Print(EAlways, "Obey filename is missing\n");
}
}
}
/**
Function to process parameter-file.
@param aFileName parameter-file name.
*/
void processParamfile(const string& aFileName) {
CParameterFileProcessor parameterFile(aFileName);
// Invoke fuction "ParameterFileProcessor" to process parameter-file.
if(parameterFile.ParameterFileProcessor()) {
TUint noOfParameters = parameterFile.GetNoOfArguments();
char** parameters = parameterFile.GetParameters();
TBool paramFileFlag = ETrue;
// Invoke function "processCommandLine" to process parameters read from parameter-file.
processCommandLine(noOfParameters,parameters,paramFileFlag);
}
}
/**
Main logic for data drive image creation. Called many types depending on no. of drive obey files.
@param aobeyFileName - Drive obey file.
@param alogfile - log file name required for file system module.
@return - returns the status, after processing the drive obey file.
*/
TInt ProcessDataDriveMain(char* aobeyFileName, const char* alogfile) {
ObeyFileReader *reader = new ObeyFileReader(aobeyFileName);
if(!reader)
return KErrNoMemory;
if(!reader->Open())
return KErrGeneral;
CObeyFile* mainObeyFile = new CObeyFile(*reader);
if(!mainObeyFile)
return KErrNoMemory;
// Process data drive image.
// let's clear the TRomNode::sDefaultInitialAttr first, 'cause data drive is different from rom image
TRomNode::sDefaultInitialAttr = 0;
TInt retstatus = mainObeyFile->ProcessDataDrive();
if (retstatus == KErrNone) {
// Build a Data drive image using the description compiled into the CObeyFile object
CDriveImage* userImage = new CDriveImage(mainObeyFile);
if(userImage) {
// Drive image creation.
retstatus = userImage->CreateImage(alogfile);
if(retstatus == KErrNone) {
Print (EAlways, "\nSuccessfully generated the Drive image : %s \n",mainObeyFile->iDriveFileName);
}
else {
Print (EError, "Failed to generate the Image : %s\n",mainObeyFile->iDriveFileName);
}
delete userImage;
}
else {
retstatus = KErrNoMemory;
}
}
// restore
TRomNode::sDefaultInitialAttr = (TUint8)KEntryAttReadOnly;
cout << "\n-----------------------------------------------------------\n";
delete mainObeyFile;
delete reader;
return retstatus;
}
TInt ProcessSmrImageMain(char* aObeyFileName, const char* /* alogfile */) {
ObeyFileReader *reader = new ObeyFileReader(aObeyFileName);
if(!reader)
return KErrNoMemory;
if(!reader->Open())
return KErrGeneral;
TInt retstatus = 0;
CObeyFile* mainObeyFile = new CObeyFile(*reader);
CSmrImage* smrImage = 0;
if(!mainObeyFile)
return KErrNoMemory;
if(mainObeyFile->Process()) {
smrImage = new CSmrImage(mainObeyFile);
if(smrImage) {
if((retstatus = smrImage->Initialise()) == KErrNone) {
retstatus = smrImage->CreateImage();
}
if(retstatus == KErrNone) {
Print (EAlways, "\nSuccessfully generated the SMR image : %s\n" ,smrImage->GetImageName().c_str());
}
else {
Print (EError, "\nFailed to generate the Image : %s\n" ,smrImage->GetImageName().c_str());
}
delete smrImage;
}
else {
retstatus = KErrNoMemory;
}
}
delete mainObeyFile;
delete reader;
return retstatus;
}
/**
Rofsbuild Main function, which creates both Rofs and Data drive image.
@param argc - No. of argument.
@param *argv[] - Arguments value.
@return - returns the status to caller.
*/
TInt main(int argc, char *argv[]){
TInt r =0;
#ifdef __LINUX__
gCPUNum = sysconf(_SC_NPROCESSORS_CONF);
#else
char* pCPUNum = getenv ("NUMBER_OF_PROCESSORS");
if (pCPUNum != NULL)
gCPUNum = atoi(pCPUNum);
#endif
if(gCPUNum > MAXIMUM_THREADS)
gCPUNum = MAXIMUM_THREADS;
PrintVersion();
processCommandLine(argc, argv);
if(gThreadNum == 0) {
if(gCPUNum > 0) {
printf("WARNING: The number of processors (%d) is used as the number of concurrent jobs.\n", gCPUNum);
gThreadNum = gCPUNum;
}
else {
printf("WARNING: Can't automatically get the valid number of concurrent jobs and %d is used.\n", DEFAULT_THREADS);
gThreadNum = DEFAULT_THREADS;
}
}
if(loginput.length() >= 1)
{
try
{
LogParser::GetInstance()->ParseSymbol(loginput.c_str());
}
catch(LoggingException le)
{
printf("ERROR: %s\r\n", le.GetErrorMessage());
return 1;
}
return 0;
}
//if the user wants to clean up the cache, do it only.
if(gCleanCache){
try {
CacheManager::GetInstance()->CleanCache();
Print (EAlways, "Cache has been deleted successfully.\n");
}
catch(CacheException& ce){
Print (EError, "%s\n", ce.GetErrorMessage());
return (TInt)1;
}
return r;
}
//initialize cache if the user switches on.
if(gCache) {
try {
CacheManager::GetInstance();
}
catch(CacheException ce){
Print (EError, "%s\n", ce.GetErrorMessage());
return (TInt)1;
}
}
const char *obeyFileName = 0;
if(!filename.empty())
obeyFileName = filename.c_str();
if ((!obeyFileName) && (!gDriveFilename.empty()) && (!gSmrFileName.empty())){
return KErrGeneral;
}
// Process drive obey files.
if(gDriveImage) {
char temp = 0;
char *driveobeyFileName = (char*)_alloca(gDriveFilename.length() + 1);
memcpy(driveobeyFileName,gDriveFilename.c_str(),gDriveFilename.length() + 1);
char* ptr = driveobeyFileName;
do {
while(((temp = *ptr++) != ',') && (temp != 0));
*(--ptr)++ = 0;
if(*driveobeyFileName) {
string logfile = Getlogfile(driveobeyFileName, cmdlogfile);
if(logfile.size() > 0) {
H.SetLogFile(logfile.c_str());
GetLocalTime();
r = ProcessDataDriveMain(driveobeyFileName,logfile.c_str());
H.CloseLogFile();
if(r == KErrNoMemory)
return KErrNoMemory;
}
else {
Print(EError,"Invalid obey file name : %s\n", driveobeyFileName);
}
}
driveobeyFileName = ptr;
} while(temp != 0);
gDriveImage = EFalse;
}
if(gSmrImage){
char temp = 0;
char *smrImageObeyFileName = (char*)_alloca(gSmrFileName.length() + 1);
memcpy(smrImageObeyFileName,gSmrFileName.c_str(),gSmrFileName.length() + 1);
char* ptr = smrImageObeyFileName;
do {
while(((temp = *ptr++) != ',') && (temp != 0));
*(--ptr)++ = 0;
if(*smrImageObeyFileName){
string logfile = Getlogfile(smrImageObeyFileName, cmdlogfile);
if(logfile.size() > 0) {
H.SetLogFile(logfile.c_str());
GetLocalTime();
r = ProcessSmrImageMain(smrImageObeyFileName, logfile.c_str());
H.CloseLogFile();
if(r == KErrNoMemory)
return KErrNoMemory;
}
else {
Print(EError,"Invalid obey file name: %s", smrImageObeyFileName);
}
}
smrImageObeyFileName = ptr;
} while(temp != 0);
gSmrImage = EFalse;
}
// Process Rofs Obey files.
if(obeyFileName) {
if (cmdlogfile.empty() || cmdlogfile[cmdlogfile.size()-1] == '\\' || cmdlogfile[cmdlogfile.size()-1] == '/')
cmdlogfile += "ROFSBUILD.LOG" ;
H.SetLogFile(cmdlogfile.c_str());
ObeyFileReader *reader = new ObeyFileReader(obeyFileName);
if (!reader->Open())
return KErrGeneral;
E32Rofs* RofsImage = 0; // for image from obey file
CCoreImage *core = 0; // for image from core image file
MRofsImage* imageInfo = 0;
CObeyFile *mainObeyFile = new CObeyFile(*reader);
// need check if obey file has coreimage keyword
char *file = mainObeyFile->ProcessCoreImage();
if (file) {
// hase coreimage keyword but only use if command line option
// for coreimage not already selected
if (!gUseCoreImage){
gUseCoreImage = ETrue;
gImageFilename = file;
}
delete []file ;
}
if (!gUseCoreImage) {
r = mainObeyFile->ProcessRofs();
if (r == KErrNone) {
// Build a ROFS image using the description compiled into the CObeyFile object
RofsImage = new E32Rofs( mainObeyFile );
if( !RofsImage ) {
if(gCache || gCleanCache)
delete CacheManager::GetInstance();
return KErrNoMemory;
}
r = RofsImage->Create();
if( KErrNone == r ) {
RofsImage->WriteImage( gHeaderType );
}
imageInfo = RofsImage;
mainObeyFile->Release();
if(gCache || gCleanCache)
delete CacheManager::GetInstance();
}
else if (r != KErrNotFound){
return r;
}
}
else {
// need to use core image
RCoreImageReader *reader = new RCoreImageReader(gImageFilename.c_str());
if (!reader) {
return KErrNoMemory;
}
core = new CCoreImage(reader);
if (!core) {
return KErrNoMemory;
}
r = core->ProcessImage();
if (r != KErrNone) {
return r;
}
imageInfo = core;
mainObeyFile->SkipToExtension();
}
do {
CObeyFile* extensionObeyFile = new CObeyFile(*reader);
r = extensionObeyFile->ProcessExtensionRofs(imageInfo);
if (r == KErrEof){
if(RofsImage){
delete RofsImage;
}
if(core){
delete core;
}
delete extensionObeyFile;
return KErrNone;
}
if (r != KErrNone){
break;
}
E32Rofs* extensionRofs = new E32Rofs(extensionObeyFile);
r = extensionRofs->CreateExtension(imageInfo);
if (r!= KErrNone){
delete extensionRofs;
delete extensionObeyFile;
break;
}
r = extensionRofs->WriteImage(0);
delete extensionRofs;
extensionRofs = 0;
} while (r == KErrNone);
if(RofsImage) {
delete RofsImage;
}
if(core){
delete core;
}
delete mainObeyFile;
}
return r;
}//end of main.