src/acl/HierCodeData.cc

   1 #include "squid.h"
   2 #include "acl/HierCodeData.h"
   3 #include "acl/Checklist.h"
   4 #include "cache_cf.h"
   5 #include "hier_code.h"
   6 #include "wordlist.h"
   7
   8 ACLHierCodeData::ACLHierCodeData()
   9 {
  10     // initialize mask to NULL
  11     memset(values, 0, sizeof(values));
  12 }
  13
  14 ACLHierCodeData::ACLHierCodeData(ACLHierCodeData const &old)
  15 {
  16     memcpy(values, old.values, sizeof(values) );
  17 }
  18
  19 ACLHierCodeData::~ACLHierCodeData()
  20 { }
  21
  22 bool
  23 ACLHierCodeData::match(hier_code toFind)
  24 {
  25     return values[toFind];
  26 }
  27
  28 wordlist *
  29 ACLHierCodeData::dump()
  30 {
  31     wordlist *W = NULL;
  32
  33     for (hier_code iter=HIER_NONE; iter<HIER_MAX; ++iter) {
  34         if (!values[iter]) continue;
  35         wordlistAdd(&W, hier_code_str[iter]);
  36     }
  37
  38     return W;
  39 }
  40
  41 void
  42 ACLHierCodeData::parse()
  43 {
  44     char *t = NULL;
  45
  46     while ((t = strtokFile())) {
  47         for (hier_code iter = HIER_NONE; iter <= HIER_MAX; ++iter) {
  48             if (iter == HIER_MAX) {
  49                 fatalf("ERROR: No such hier_code '%s'",t);
  50                 return;
  51             }
  52             if (strcmp(hier_code_str[iter],t) == 0) {
  53                 values[iter] = true;
  54                 break; // back to while-loop
  55             }
  56         }
  57     }
  58 }
  59
  60 bool
  61 ACLHierCodeData::empty() const
  62 {
  63     for (hier_code iter = HIER_NONE; iter <= HIER_MAX; ++iter) {
  64         if (values[iter]) return false; // not empty.
  65     }
  66     return true;
  67 }
  68
  69 ACLData<hier_code> *
  70 ACLHierCodeData::clone() const
  71 {
  72     return new ACLHierCodeData(*this);
  73 }