src/acl/HierCodeData.cc

   1 #include "squid.h"
   2 #include "acl/HierCodeData.h"
   3 #include "acl/Checklist.h"
   4 #include "hier_code.h"
   5 #include "wordlist.h"
   6
   7 ACLHierCodeData::ACLHierCodeData()
   8 {
   9     // initialize mask to NULL
  10     memset(values, 0, sizeof(values));
  11 }
  12
  13 ACLHierCodeData::ACLHierCodeData(ACLHierCodeData const &old)
  14 {
  15     memcpy(values, old.values, sizeof(values) );
  16 }
  17
  18 ACLHierCodeData::~ACLHierCodeData()
  19 { }
  20
  21 bool
  22 ACLHierCodeData::match(hier_code toFind)
  23 {
  24     return values[toFind];
  25 }
  26
  27 wordlist *
  28 ACLHierCodeData::dump()
  29 {
  30     wordlist *W = NULL;
  31
  32     for (hier_code iter=HIER_NONE; iter<HIER_MAX; ++iter) {
  33         if (!values[iter]) continue;
  34         wordlistAdd(&W, hier_code_str[iter]);
  35     }
  36
  37     return W;
  38 }
  39
  40 void
  41 ACLHierCodeData::parse()
  42 {
  43     char *t = NULL;
  44
  45     while ((t = strtokFile())) {
  46         for (hier_code iter = HIER_NONE; iter <= HIER_MAX; ++iter) {
  47             if (iter == HIER_MAX) {
  48                 fatalf("ERROR: No such hier_code '%s'",t);
  49                 return;
  50             }
  51             if (strcmp(hier_code_str[iter],t) == 0) {
  52                 values[iter] = true;
  53                 break; // back to while-loop
  54             }
  55         }
  56     }
  57 }
  58
  59 bool
  60 ACLHierCodeData::empty() const
  61 {
  62     for (hier_code iter = HIER_NONE; iter <= HIER_MAX; ++iter) {
  63         if (values[iter]) return false; // not empty.
  64     }
  65     return true;
  66 }
  67
  68 ACLData<hier_code> *
  69 ACLHierCodeData::clone() const
  70 {
  71     return new ACLHierCodeData(*this);
  72 }