src/acl/StringData.cc

   1 /*
   2  * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /* DEBUG: section 28    Access Control */
  10
  11 #include "squid.h"
  12 #include "acl/Checklist.h"
  13 #include "acl/StringData.h"
  14 #include "cache_cf.h"
  15 #include "Debug.h"
  16
  17 ACLStringData::ACLStringData()
  18 {}
  19
  20 ACLStringData::ACLStringData(ACLStringData const &old) : stringValues(old.stringValues)
  21 {
  22 }
  23
  24 ACLStringData::~ACLStringData()
  25 {
  26 }
  27
  28 void
  29 ACLStringData::insert(const char *value)
  30 {
  31     stringValues.insert(SBuf(value));
  32 }
  33
  34 bool
  35 ACLStringData::match(char const *toFind)
  36 {
  37     if (stringValues.empty() || !toFind)
  38         return 0;
  39
  40     SBuf tf(toFind);
  41     debugs(28, 3, "aclMatchStringList: checking '" << tf << "'");
  42
  43     bool found = (stringValues.find(tf) != stringValues.end());
  44     debugs(28, 3, "aclMatchStringList: '" << tf << "' " << (found ? "found" : "NOT found"));
  45
  46     return found;
  47 }
  48
  49 SBufList
  50 ACLStringData::dump() const
  51 {
  52     SBufList sl;
  53     sl.insert(sl.end(), stringValues.begin(), stringValues.end());
  54     return sl;
  55 }
  56
  57 void
  58 ACLStringData::parse()
  59 {
  60     char *t;
  61     while ((t = strtokFile()))
  62         stringValues.insert(SBuf(t));
  63 }
  64
  65 bool
  66 ACLStringData::empty() const
  67 {
  68     return stringValues.empty();
  69 }
  70
  71 ACLData<char const *> *
  72 ACLStringData::clone() const
  73 {
  74     /* Splay trees don't clone yet. */
  75     return new ACLStringData(*this);
  76 }
  77