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/components/worker/CloseChunkFileWork.cpp
+++ b/meta/source/components/worker/CloseChunkFileWork.cpp
@@ -0,0 +1,114 @@
+#include <common/app/log/LogContext.h>
+#include <common/app/AbstractApp.h>
+#include <common/threading/PThread.h>
+#include <common/net/message/session/opening/CloseChunkFileMsg.h>
+#include <common/net/message/session/opening/CloseChunkFileRespMsg.h>
+#include <common/net/message/NetMessage.h>
+#include <program/Program.h>
+#include "CloseChunkFileWork.h"
+
+#include <boost/lexical_cast.hpp>
+
+
+void CloseChunkFileWork::process(char* bufIn, unsigned bufInLen, char* bufOut, unsigned bufOutLen)
+{
+   FhgfsOpsErr commRes = communicate();
+   *outResult = commRes;
+
+   counter->incCount();
+}
+
+FhgfsOpsErr CloseChunkFileWork::communicate()
+{
+   const char* logContext = "Close chunk file work";
+
+   App* app = Program::getApp();
+
+   // prepare request message
+
+   CloseChunkFileMsg closeMsg(sessionID, fileHandleID, targetID, pathInfoPtr);
+
+   if(pattern->getPatternType() == StripePatternType_BuddyMirror)
+   {
+      closeMsg.addMsgHeaderFeatureFlag(CLOSECHUNKFILEMSG_FLAG_BUDDYMIRROR);
+
+      if(useBuddyMirrorSecond)
+      {
+         closeMsg.addMsgHeaderFeatureFlag(CLOSECHUNKFILEMSG_FLAG_NODYNAMICATTRIBS);
+         closeMsg.addMsgHeaderFeatureFlag(CLOSECHUNKFILEMSG_FLAG_BUDDYMIRROR_SECOND);
+      }
+   }
+
+   closeMsg.setMsgHeaderUserID(msgUserID);
+
+   // prepare communication
+
+   RequestResponseTarget rrTarget(targetID, app->getTargetMapper(), app->getStorageNodes() );
+
+   rrTarget.setTargetStates(app->getTargetStateStore() );
+
+   if(pattern->getPatternType() == StripePatternType_BuddyMirror)
+      rrTarget.setMirrorInfo(app->getStorageBuddyGroupMapper(), useBuddyMirrorSecond);
+
+   RequestResponseArgs rrArgs(NULL, &closeMsg, NETMSGTYPE_CloseChunkFileResp);
+
+   // communicate
+
+   FhgfsOpsErr requestRes = MessagingTk::requestResponseTarget(&rrTarget, &rrArgs);
+
+   if(unlikely(requestRes != FhgfsOpsErr_SUCCESS) )
+   {
+      LogContext(logContext).log(Log_WARNING,
+         "Communication with storage target failed. " +
+         std::string(pattern->getPatternType() == StripePatternType_BuddyMirror ? "Mirror " : "") +
+         "TargetID: " + StringTk::uintToStr(targetID) + "; "
+         "Session: " + sessionID.str() + "; "
+         "FileHandle: " + fileHandleID);
+
+      return requestRes;
+   }
+
+   // correct response type received
+   CloseChunkFileRespMsg* closeRespMsg = (CloseChunkFileRespMsg*)rrArgs.outRespMsg.get();
+
+   FhgfsOpsErr closeRemoteRes = closeRespMsg->getResult();
+
+   // set current dynamic attribs (even if result not success, because then storageVersion==0)
+   if(outDynAttribs)
+   {
+      DynamicFileAttribs currentDynAttribs(closeRespMsg->getStorageVersion(),
+         closeRespMsg->getFileSize(), closeRespMsg->getAllocedBlocks(),
+         closeRespMsg->getModificationTimeSecs(), closeRespMsg->getLastAccessTimeSecs() );
+
+      *outDynAttribs = currentDynAttribs;
+   }
+
+   if(closeRemoteRes != FhgfsOpsErr_SUCCESS)
+   { // error: chunk file not closed
+      int logLevel = Log_WARNING;
+
+      if(closeRemoteRes == FhgfsOpsErr_INUSE)
+         logLevel = Log_DEBUG; // happens on ctrl+c, so don't irritate user with these log msgs
+
+      LogContext(logContext).log(logLevel,
+         "Closing chunk file on target failed. " +
+         std::string(pattern->getPatternType() == StripePatternType_BuddyMirror ? "Mirror " : "") +
+         "TargetID: " + StringTk::uintToStr(targetID) + "; "
+         "Error: " + boost::lexical_cast<std::string>(closeRemoteRes) + "; "
+         "Session: " + sessionID.str() + "; "
+         "FileHandle: " + std::string(fileHandleID) );
+
+      return closeRemoteRes;
+   }
+
+   // success: chunk file closed
+
+   LOG_DEBUG(logContext, Log_DEBUG,
+      "Closed chunk file on target. " +
+      std::string( (pattern->getPatternType() == StripePatternType_BuddyMirror) ? "Mirror " : "") +
+      "TargetID: " + StringTk::uintToStr(targetID) + "; "
+      "Session: " + sessionID.str() + "; "
+      "FileHandle: " + fileHandleID);
+
+   return FhgfsOpsErr_SUCCESS;
+}