diff options
| -rw-r--r-- | indra/llfilesystem/lldiskcache.cpp | 32 | ||||
| -rw-r--r-- | indra/llfilesystem/lldiskcache.h | 2 | ||||
| -rw-r--r-- | indra/newview/llappviewer.cpp | 10 |
3 files changed, 44 insertions, 0 deletions
diff --git a/indra/llfilesystem/lldiskcache.cpp b/indra/llfilesystem/lldiskcache.cpp index ee43a599f7..01144d8b0d 100644 --- a/indra/llfilesystem/lldiskcache.cpp +++ b/indra/llfilesystem/lldiskcache.cpp @@ -354,6 +354,38 @@ void LLDiskCache::clearCache() } } +void LLDiskCache::removeOldVFSFiles() +{ + //VFS files won't be created, so consider removing this code later + static const char CACHE_FORMAT[] = "inv.llsd"; + static const char DB_FORMAT[] = "db2.x"; + + boost::system::error_code ec; +#if LL_WINDOWS + std::wstring cache_path(utf8str_to_utf16str(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ""))); +#else + std::string cache_path(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "")); +#endif + if (boost::filesystem::is_directory(cache_path, ec) && !ec.failed()) + { + for (auto& entry : boost::make_iterator_range(boost::filesystem::directory_iterator(cache_path, ec), {})) + { + if (boost::filesystem::is_regular_file(entry, ec) && !ec.failed()) + { + if ((entry.path().string().find(CACHE_FORMAT) != std::string::npos) || + (entry.path().string().find(DB_FORMAT) != std::string::npos)) + { + boost::filesystem::remove(entry, ec); + if (ec.failed()) + { + LL_WARNS() << "Failed to delete cache file " << entry << ": " << ec.message() << LL_ENDL; + } + } + } + } + } +} + uintmax_t LLDiskCache::dirFileSize(const std::string dir) { uintmax_t total_file_size = 0; diff --git a/indra/llfilesystem/lldiskcache.h b/indra/llfilesystem/lldiskcache.h index 1cbd2c58aa..b60e74f8c9 100644 --- a/indra/llfilesystem/lldiskcache.h +++ b/indra/llfilesystem/lldiskcache.h @@ -140,6 +140,8 @@ class LLDiskCache : */ const std::string getCacheInfo(); + void removeOldVFSFiles(); + private: /** * Utility function to gather the total size the files in a given diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index 26fa93f492..d17498a6ed 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -4216,12 +4216,16 @@ bool LLAppViewer::initCache() const bool enable_cache_debug_info = gSavedSettings.getBOOL("EnableDiskCacheDebugInfo"); bool texture_cache_mismatch = false; + bool remove_vfs_files = false; if (gSavedSettings.getS32("LocalCacheVersion") != LLAppViewer::getTextureCacheVersion()) { texture_cache_mismatch = true; if(!read_only) { gSavedSettings.setS32("LocalCacheVersion", LLAppViewer::getTextureCacheVersion()); + + //texture cache version was bumped up in Simple Cache Viewer, and at this point old vfs files are not needed + remove_vfs_files = true; } } @@ -4270,8 +4274,14 @@ bool LLAppViewer::initCache() if (gSavedSettings.getS32("DiskCacheVersion") != LLAppViewer::getDiskCacheVersion()) { LLDiskCache::getInstance()->clearCache(); + remove_vfs_files = true; gSavedSettings.setS32("DiskCacheVersion", LLAppViewer::getDiskCacheVersion()); } + + if (remove_vfs_files) + { + LLDiskCache::getInstance()->removeOldVFSFiles(); + } if (mPurgeCache) { |