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/fsck/source/toolkit/FsckTkEx.h
+++ b/fsck/source/toolkit/FsckTkEx.h
@@ -0,0 +1,103 @@
+#ifndef FSCKTKEX_H_
+#define FSCKTKEX_H_
+
+#include <common/app/log/LogContext.h>
+#include <common/fsck/FsckDirEntry.h>
+#include <common/fsck/FsckChunk.h>
+#include <common/fsck/FsckContDir.h>
+#include <common/fsck/FsckDirEntry.h>
+#include <common/fsck/FsckDirInode.h>
+#include <common/fsck/FsckFileInode.h>
+#include <common/fsck/FsckFsID.h>
+#include <common/net/message/nodes/HeartbeatRequestMsg.h>
+#include <common/net/message/nodes/HeartbeatMsg.h>
+#include <common/nodes/NodeStore.h>
+#include <common/threading/PThread.h>
+#include <common/toolkit/NodesTk.h>
+#include <common/toolkit/MessagingTk.h>
+#include <toolkit/FsckDefinitions.h>
+
+/* OutputOption Flags for fsckOutput */
+#define OutputOptions_NONE                0
+#define OutputOptions_LINEBREAK           1
+#define OutputOptions_DOUBLELINEBREAK     1 << 1
+#define OutputOptions_HEADLINE            1 << 2
+#define OutputOptions_FLUSH               1 << 3
+#define OutputOptions_ADDLINEBREAKBEFORE  1 << 4
+#define OutputOptions_COLORGREEN          1 << 5
+#define OutputOptions_COLORRED            1 << 6
+#define OutputOptions_LINEDELETE          1 << 7
+#define OutputOptions_NOSTDOUT            1 << 8
+#define OutputOptions_NOLOG               1 << 9
+#define OutputOptions_STDERR              1 << 10
+
+#define OutputColor_NORMAL "\033[0m";
+#define OutputColor_GREEN "\033[32m";
+#define OutputColor_RED "\033[31m";
+
+#define SAFE_FPRINTF(stream, fmt, args...) \
+   do{ if(stream) {fprintf(stream, fmt, ##args);} } while(0)
+
+/*
+ * calculating with:
+ * DirEntry    76+256+28 Byte (space for dentry + longest name + one index)
+ * FileInode   96 Byte    |
+ * DirInode    56 Byte    # only the larger of these two counts, even though files are inlined
+ * ContDir     16 Byte
+ * FsID        40 Byte
+ * chunk       88 Byte
+ *
+ */
+#define NEEDED_DISKSPACE_META_INODE 512
+#define NEEDED_DISKSPACE_STORAGE_INODE 88
+
+class FsckTkEx
+{
+   public:
+      // check the reachability of all nodes
+      static bool checkReachability();
+      // check the reachability of a given node by sending a heartbeat message
+      static bool checkReachability(Node& node, NodeType nodetype);
+
+      /*
+       * a formatted output for fsck
+       *
+       * @param text The text to be printed
+       * @param optionFlags OutputOptions_... flags (mainly for formatiing)
+       */
+      static void fsckOutput(std::string text, int optionFlags);
+      // just print a formatted header with the version to the console
+      static void printVersionHeader(bool toStdErr = false, bool noLogFile = false);
+      // print the progress meter which goes round and round (-\|/-)
+      static void progressMeter();
+
+      static int64_t calcNeededSpace();
+      static bool checkDiskSpace(Path& dbPath);
+
+      static std::string getRepairActionDesc(FsckRepairAction repairAction, bool shortDesc = false);
+
+      static FhgfsOpsErr startModificationLogging(NodeStore* metaNodes, Node& localNode,
+            bool forceRestart);
+      static bool stopModificationLogging(NodeStore* metaNodes);
+
+      static bool checkConsistencyStates();
+
+   private:
+      FsckTkEx() {}
+
+      // saves the last char output by the progress meter
+      static char progressChar;
+      // a mutex that is locked by output functions to make sure the output does not get messed up
+      // by two threads doing output at the same time
+      static Mutex outputMutex;
+
+
+   public:
+      // inliners
+      static void fsckOutput(std::string text)
+      {
+         fsckOutput(text, OutputOptions_LINEBREAK);
+      }
+};
+
+#endif /* FSCKTKEX_H_ */