ibis.h

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// $Id$
//      Author: John Wu <John.Wu at ACM.org>
//              Lawrence Berkeley National Laboratory
//      Copyright 2000-2012 the Regents of the University of California
#ifndef IBIS_H
#define IBIS_H









#include "countQuery.h"         // ibis::countQuery
#include "meshQuery.h"          // ibis::meshQuery
#include "resource.h"           // ibis::gParameters
#include "bundle.h"             // ibis::bundle
#include "quaere.h"             // ibis::quaere
#include "query.h"              // ibis::query
#include "part.h"               // ibis::part, ibis::column, ibis::table
#include "rids.h"               // ibis::ridHandler





namespace ibis {
    inline void init(const char* rcfile=0,
                     const char* mesgfile=0) {
#if defined(DEBUG) || defined(_DEBUG)
        if (gVerbose <= 0) {
#if DEBUG + 0 > 10 || _DEBUG + 0 > 10
            gVerbose = INT_MAX;
#elif DEBUG + 0 > 0
            gVerbose += 7 * DEBUG;
#elif _DEBUG + 0 > 0
            gVerbose += 5 * _DEBUG;
#else
            gVerbose += 3;
#endif
        }
#endif
#if defined(PTW32_STATIC_LIB)
        if (ibis::util::envLock == PTHREAD_MUTEX_INITIALIZER) {
            int ierr = pthread_mutex_init(&ibis::util::envLock, 0);
            if (ierr != 0)
                throw "ibis::init failed to initialize ibis::util::envLock";
        }
#endif
        if (mesgfile != 0 && *mesgfile != 0) {
            int ierr = ibis::util::setLogFileName(mesgfile);
            if (ierr < 0 && ibis::gVerbose >= 0) {
                std::cerr << "ibis::init failed to set log file to "
                          << mesgfile << std::endl;
             }
        }

        if (0 != atexit(ibis::util::closeLogFile)) {
            if (ibis::gVerbose >= 0)
                std::cerr << "ibis::init failed to register the function "
                    "ibis::util::closeLogFile with atexit" << std::endl;
        }
        // if (0 != atexit(ibis::util::clearDatasets)) {
        //     if (ibis::gVerbose >= 0)
        //      std::cerr << "ibis::init failed to register the function "
        //          "ibis::util::clearDatasets with atexit" << std::endl;
        // }

        if (rcfile != 0 && *rcfile != 0)
            ibis::gParameters().read(rcfile);
        (void) ibis::fileManager::instance(); // initialize the file manager
        if (! ibis::gParameters().empty())
            (void) ibis::util::gatherParts(ibis::datasets, ibis::gParameters());
#if defined(_WIN32) && defined(_MSC_VER) && (defined(_DEBUG) || defined(DEBUG))
        std::cout << "DEBUG - WIN32 related macros";
#ifdef NTDDI_VERSION
        std::cout << "\nNTDDI_VERSION=" << std::hex << NTDDI_VERSION
                  << std::dec;
#endif
#ifdef NTDDI_WINVISTA
        std::cout << "\nNTDDI_WINVISTA=" << std::hex << NTDDI_WINVISTA
                  << std::dec;
#endif
#ifdef WINVER
        std::cout << "\nWINVER=" << std::hex << WINVER << std::dec;
#endif
#if defined(HAVE_WIN_ATOMIC32)
        std::cout << "\nHAVE_WIN_ATOMIC32 true";
#else
        std::cout << "\nHAVE_WIN_ATOMIC32 flase";
#endif
#if defined(HAVE_WIN_ATOMIC64)
        std::cout << "\nHAVE_WIN_ATOMIC64 true";
#else
        std::cout << "\nHAVE_WIN_ATOMIC64 flase";
#endif
        std::cout << std::endl;
#endif
    }
}
#endif // IBIS_H