src/StoreFileSystem.cc

   1 /*
   2  * Copyright (C) 1996-2025 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 92    Storage File System */
  10
  11 #include "squid.h"
  12 #include "StoreFileSystem.h"
  13
  14 std::vector<StoreFileSystem*> *StoreFileSystem::_FileSystems = nullptr;
  15
  16 void
  17 StoreFileSystem::FsAdd(StoreFileSystem &instance)
  18 {
  19     iterator i = GetFileSystems().begin();
  20
  21     while (i != GetFileSystems().end()) {
  22         assert(strcmp((*i)->type(), instance.type()) != 0);
  23         ++i;
  24     }
  25
  26     GetFileSystems().push_back (&instance);
  27 }
  28
  29 std::vector<StoreFileSystem *> const &
  30 StoreFileSystem::FileSystems()
  31 {
  32     return GetFileSystems();
  33 }
  34
  35 std::vector<StoreFileSystem*> &
  36 StoreFileSystem::GetFileSystems()
  37 {
  38     if (!_FileSystems)
  39         _FileSystems = new std::vector<StoreFileSystem *>;
  40
  41     return *_FileSystems;
  42 }
  43
  44 StoreFileSystem *
  45 StoreFileSystem::FindByType(const char *type)
  46 {
  47     for (const auto fs: FileSystems()) {
  48         if (strcasecmp(type, fs->type()) == 0)
  49             return fs;
  50     }
  51     return nullptr;
  52 }
  53