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Giac_maj/giac-1.4.9/addu.cc 915 Bytes
6663b6c9   adorian   projet complet av...
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  // -*- compile-command: "g++ addu.cc -o addu" -*-
  #include <string>
  #include <iostream>
  #include <fstream>
  #include <unistd.h>
  
  using namespace std;
  
  void add1u(string & s){
    if (s.size()>12 && s.substr(0,11)=="mount -f -s")
      s=s.substr(0,6)+" -f -u "+s.substr(12,s.size()-12);
    if (s.size()>9 && s.substr(0,8)=="mount -s")
      s=s.substr(0,6)+" -u "+s.substr(9,s.size()-9);
  }
  
  void addu(const std::string & filename,const string & target){
    FILE * in=fopen(filename.c_str(),"r");
    string s1,s2;
    char ch;
    for (;!feof(in);){
      ch=fgetc(in);
      if (feof(in) or ch=='\n'){
        add1u(s1);
        s1+='\n';
        s2+=s1;
        s1="";
      }
      else
        s1+=ch;
    }
    fclose(in);
    ofstream of(target.c_str());
    // of << "del " << filename << endl;
    // of << "del " << target << endl;
    of << s2;
    of.close();
  }
  
  int main(int argc,char ** argv){
    if (argc<3)
      return 1;
    addu(argv[1],argv[2]);
  }