casa6

/*

 * Utilj.cc

 *

 *  Created on: Nov 4, 2010

 *      Author: jjacobs

 */

​

#include <cstdarg>

#include <cstdio>

#include <cstring>

#include <errno.h>

​

#include <casacore/casa/aips.h>

#include <casacore/casa/aipstype.h>

#include <casacore/casa/BasicSL/String.h>

#include <casacore/casa/Utilities/CountedPtr.h>

#include <sys/time.h>

#include <execinfo.h>

#include <algorithm>

#include <math.h>

#include <fstream>

#include <unistd.h>

#include <sys/time.h>

#include <sys/resource.h>

​

using std::max;

using std::min;

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using namespace casacore;

using namespace std;

​

#include "UtilJ.h"

​

using namespace casacore;

namespace casa {

​

namespace utilj {

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// Leave a tag to allow manual verification of build setting

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#if defined (CASA_THREAD_NEUTRAL)

      String CasaThreadNeutral = "CasaThreadNeutral:YES";

#else

      String CasaThreadNeutral = "CasaThreadNeutral:NO";

#endif // defined (CASA_THREAD_NEUTRAL)

​

String

formatV (const String & formatString, va_list vaList)

{

    char buffer [4096];

    int nPrinted = vsnprintf (buffer, sizeof (buffer), formatString.c_str(), vaList);

​

    if (nPrinted >= (int) sizeof (buffer) - 1){

        buffer [sizeof (buffer) - 2] = '|'; // mark as truncated

    }

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    return buffer;

}

​

/*String

format (const char * formatString, ...)

{

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    // Return a String object created using the printf-like format string

    // and the provided arguments.  If the text is truncated because the

    // internal buffer is too small, the last character will be a pipe "|".

​

    va_list vaList;

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    va_start (vaList, formatString);

​

    String result = formatV (formatString, vaList);

​

    va_end (vaList);

​

    return result;

}*/

​

​

Bool

getEnv (const String & name, const Bool & defaultValue)

{

    char * value = getenv (name.c_str());

​

    if (value == NULL){

        return defaultValue;

    }

    else{

        String stringValue = value;

        stringValue.downcase();

        Bool truthValue = true;