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/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <sys/types.h>
#include <unistd.h>
#include <iostream>
#include <fstream>
#include <string>
#include "utilities.h"
using namespace std;
using namespace RasNITF;
long RasNITF::read_verify(std::istream &fNITF, char *destination, long length, char *sErrorMessage, bool nullify)
{
long rc;
fNITF.read(destination, length);
rc = fNITF.gcount();
if (!fNITF.good()){
cout<<sErrorMessage<<endl;
exit(1);
}
if (rc != length) {
cout<<sErrorMessage<<endl;
exit(1);
}
if (nullify)
destination[length] = '\0';
return rc;
}
long RasNITF::read_verify2(std::istream &fNITF, char *destination, long length)
{
long rc;
fNITF.read(destination, length);
rc = fNITF.gcount();
if (!fNITF.good()){
exit(3);
}
if (rc != length) {
exit(4);
}
return rc;
}
int RasNITF::charptrtoint(const char *str, int length){
int num;
string temp;
if (length > 5) {
cout << "WARNING LOSING DATA from long to int conversion" << endl;
}
temp.assign(str, length);
num = atoi(temp.c_str());
return num;
}
long RasNITF::charptrtolong(const char *str, int length){
long num;
string temp;
temp.assign(str, length);
num = atol(temp.c_str());
return num;
}
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