Exemple #1
0
retCode g_setenv(processPo P, ptrPo a) {
  ptrI k = deRefI(&a[1]);
  ptrI v = deRefI(&a[2]);

  if (isvar(k) || !IsString(k) || !IsString(v))
    return liberror(P, "setenv", eINVAL);
  else {
    char * key = stringVal(stringV(k));
    char * val = stringVal(stringV(v));

    if (setenv((char *) key,  val, 1) == 0)
      return Ok;
    else
      return liberror(P, "setenv", eSPACE);
  }
}
Exemple #2
0
std::string Pack(const  vcg::Point4f & f){ 
	std::string s;
	int i;
	for(i = 0; i < 4; ++i)
			s += stringV(f[i]).append(" ");
	return s;
}
Exemple #3
0
std::string Pack(const  Frame & frame){ 
	std::string s,ds;
	int i,j;
	for(i = 0; i < 4; ++i)
		for(j = 0; j < 4; ++j)
			s += stringV(frame[i][j]).append(" ");

	return s;
}
Exemple #4
0
retCode g_getenv(processPo P, ptrPo a) {
  ptrI k = deRefI(&a[1]);

  if (isvar(k))
    return liberror(P, "getenv", eINSUFARG);
  else if (!IsString(k))
    return liberror(P, "getenv", eINVAL);
  else {
    char * key = stringVal(stringV(k));
    char *val = getenv((char*)key);

    if (val != NULL) {
      ptrI L = allocateCString(&P->proc.heap, val);

      return equal(P, &a[3], &L);
    }
    else
      return equal(P, &a[2], &a[3]);
  }
}
Exemple #5
0
std::string Pack(const int & v){
	return stringV(v).append(" ");
}