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slayout.C
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slayout.C
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#include <stdlib.h>
#include <stdio.h>
#include <map>
#include <list>
#include <iostream>
#include <string>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "process.h"
//#include "process.C"
#include <iostream>
using namespace std;
using namespace sight;
#include "sight_layout.h"
using namespace sight::layout;
//#define VERBOSE
int main(int argc, char** argv) {
if(argc!=1 && argc!=2) { cerr<<"Usage: slayout fName"<<endl; exit(-1); }
char* fName=NULL;
if(argc==2) fName = argv[1];
FILE* f;
if(argc==1)
f = stdin;
else {
// Make sure the file exists and is not a directory
struct stat s;
int err = stat(fName, &s);
string structureFName;
if(-1 == err) {
if(ENOENT == errno) { cerr << "ERROR: path \""<<fName<<"\" does not exist!"<<endl; exit(-1); }
else { perror("stat"); exit(-1); }
} else {
if(S_ISDIR(s.st_mode)) { //cerr << "ERROR: path \""<<fName<<"\" is a directory!"<<endl; exit(-1); }
// Open the structure file within the directory
structureFName = txt() << fName << "/structure";
} else {
// exists but is no dir
structureFName = fName;
}
}
f = fopen(structureFName.c_str(), "r");
if(f==NULL) { cerr << "ERROR opening file \""<<structureFName<<"\" for reading! "<<strerror(errno)<<endl; exit(-1); }
}
FILEStructureParser parser(f, 10000);
layoutStructure(parser);
if(argc==2)
fclose(f);
}