main_restore.cpp

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : LGPL-3.0-only
****************************************/
 
#include "OptionParser.h"
 
#include "phoenix_clock_mock.h"


OptionParser createOptionParser(){
        OptionParser parser(true, __PROGRAM_VERSION__);
        parser.setExampleLongOption("phoenix_clock_mock_restore --input=file.clockmock");
        parser.setExampleShortOption("phoenix_clock_mock_restore -i file2.mock file2.clockmock");
        
        parser.addOption("input", "i", OptionType::FILENAME, true, "List of input clock mock to be restored");
        return parser;
}


bool restoreMockFile(const PPath & inputFile){
        size_t fileSize(inputFile.getFileSize());
        size_t nbClockTime = ((fileSize - sizeof(size_t))*(fileSize >= sizeof(size_t) ))/sizeof(size_t);
        FILE* fp = fopen(inputFile.c_str(), "r+");
        if(fp == NULL){
                std::cerr << "restoreMockFile : cannot open file '"<<inputFile<<"'" << std::endl;
                return false;
        }
        fseek(fp, 0l, SEEK_SET);
        bool b = data_save(fp, nbClockTime);
        fseek(fp, 0l, SEEK_END);
        fclose(fp);
        return b;
}


bool restoreAllMock(const std::vector<PPath> & vecInputFile){
        bool b(true);
        for(std::vector<PPath>::const_iterator itFile(vecInputFile.begin()); itFile != vecInputFile.end(); ++itFile){
                b &= restoreMockFile(*itFile);
        }
        return b;
}
 
int main(int argc, char** argv){
        OptionParser parser = createOptionParser();
        parser.parseArgument(argc, argv);
        const OptionMode & defaultMode = parser.getDefaultMode();
        std::vector<PPath> vecInputFile;
        defaultMode.getValue(vecInputFile, "input");
        return restoreAllMock(vecInputFile) - 1;
}