New upstream version 8.1.0

2025-08-10 01:34:16 +02:00
commit c891bb7105
4398 changed files with 838833 additions and 0 deletions
--- a/meta/source/net/message/storage/listing/ListDirFromOffsetMsgEx.cpp
+++ b/meta/source/net/message/storage/listing/ListDirFromOffsetMsgEx.cpp
@@ -0,0 +1,71 @@
+#include <program/Program.h>
+#include <common/net/message/storage/listing/ListDirFromOffsetRespMsg.h>
+#include "ListDirFromOffsetMsgEx.h"
+
+#include <boost/lexical_cast.hpp>
+
+
+bool ListDirFromOffsetMsgEx::processIncoming(ResponseContext& ctx)
+{
+   #ifdef BEEGFS_DEBUG
+      const char* logContext = "ListDirFromOffsetMsgEx incoming";
+   #endif // BEEGFS_DEBUG
+
+   EntryInfo* entryInfo = this->getEntryInfo();
+
+   LOG_DEBUG(logContext, Log_SPAM,
+      std::string("serverOffset: ")  + StringTk::int64ToStr(getServerOffset() )             + "; " +
+      std::string("maxOutNames: ")   + StringTk::int64ToStr(getMaxOutNames() )              + "; " +
+      std::string("filterDots: ")    + StringTk::uintToStr(getFilterDots() )                + "; " +
+      std::string("parentEntryID: ") + entryInfo->getParentEntryID()                        + "; " +
+      std::string("buddyMirrored: ") + (entryInfo->getIsBuddyMirrored() ? "true" : "false") + "; " +
+      std::string("entryID: ")       + entryInfo->getEntryID() );
+   
+   StringList names;
+   UInt8List entryTypes;
+   StringList entryIDs;
+   Int64List serverOffsets;
+   int64_t newServerOffset = getServerOffset(); // init to something useful
+
+   FhgfsOpsErr listRes = listDirIncremental(entryInfo, &names, &entryTypes, &entryIDs,
+      &serverOffsets, &newServerOffset);
+   
+   LOG_DEBUG(logContext, Log_SPAM,
+      std::string("newServerOffset: ") + StringTk::int64ToStr(newServerOffset) + "; " +
+      std::string("names.size: ") + StringTk::int64ToStr(names.size() ) + "; " +
+      std::string("listRes: ") + boost::lexical_cast<std::string>(listRes));
+
+   ctx.sendResponse(
+         ListDirFromOffsetRespMsg(
+            listRes, &names, &entryTypes, &entryIDs, &serverOffsets, newServerOffset) );
+
+   Program::getApp()->getNodeOpStats()->updateNodeOp(ctx.getSocket()->getPeerIP(),
+      MetaOpCounter_READDIR, getMsgHeaderUserID() );
+
+   return true;
+}
+
+FhgfsOpsErr ListDirFromOffsetMsgEx::listDirIncremental(EntryInfo* entryInfo, StringList* outNames,
+   UInt8List* outEntryTypes, StringList* outEntryIDs, Int64List* outServerOffsets,
+   int64_t* outNewOffset)
+{
+   MetaStore* metaStore = Program::getApp()->getMetaStore();
+
+   // reference dir
+   DirInode* dir = metaStore->referenceDir(entryInfo->getEntryID(), entryInfo->getIsBuddyMirrored(),
+      true);
+   if(!dir)
+      return FhgfsOpsErr_PATHNOTEXISTS;
+   
+   // query contents
+   ListIncExOutArgs outArgs(outNames, outEntryTypes, outEntryIDs, outServerOffsets, outNewOffset);
+
+   FhgfsOpsErr listRes = dir->listIncrementalEx(
+      getServerOffset(), getMaxOutNames(), getFilterDots(), outArgs);
+
+   // clean-up
+   metaStore->releaseDir(entryInfo->getEntryID() );
+   
+   return listRes;
+}
+
--- a/meta/source/net/message/storage/listing/ListDirFromOffsetMsgEx.h
+++ b/meta/source/net/message/storage/listing/ListDirFromOffsetMsgEx.h
@@ -0,0 +1,20 @@
+#pragma once
+
+#include <storage/MetaStore.h>
+#include <common/storage/EntryInfo.h>
+#include <common/storage/StorageErrors.h>
+#include <common/net/message/storage/listing/ListDirFromOffsetMsg.h>
+
+
+class ListDirFromOffsetMsgEx : public ListDirFromOffsetMsg
+{
+   public:
+      virtual bool processIncoming(ResponseContext& ctx);
+
+   private:
+      FhgfsOpsErr listDirIncremental(EntryInfo* entryInfo, StringList* outNames,
+         UInt8List* outEntryTypes, StringList* outEntryIDs, Int64List* outServerOffsets,
+         int64_t* outNewOffset);
+};
+
+