New upstream version 8.1.0

client_module/source/common/storage/PathInfo.c

@@ -0,0 +1,58 @@
+#include <common/toolkit/Serialization.h>
+#include <common/storage/PathInfo.h>
+#include <os/OsDeps.h>
+
+/**
+ * Serialize into outBuf, 4-byte aligned
+ */
+void PathInfo_serialize(SerializeCtx* ctx, const PathInfo* this)
+{
+   // flags
+   Serialization_serializeUInt(ctx, this->flags);
+
+   if (this->flags & PATHINFO_FEATURE_ORIG)
+   {
+      // origParentUID
+      Serialization_serializeUInt(ctx, this->origParentUID);
+
+      // origParentEntryID
+      Serialization_serializeStrAlign4(ctx, strlen(this->origParentEntryID),
+         this->origParentEntryID);
+   }
+}
+
+/**
+ * deserialize the given buffer
+ */
+bool PathInfo_deserialize(DeserializeCtx* ctx, PathInfo* outThis)
+{
+   unsigned flags;
+
+   unsigned origParentUID;
+   unsigned origParentEntryIDLen;
+   const char* origParentEntryID;
+
+   // flags
+   if(!Serialization_deserializeUInt(ctx, &flags) )
+      return false;
+
+   if (flags & PATHINFO_FEATURE_ORIG)
+   {  // file has origParentUID and origParentEntryID
+      // origParentUID
+      if(!Serialization_deserializeUInt(ctx, &origParentUID) )
+         return false;
+
+      // origParentEntryID
+      if(!Serialization_deserializeStrAlign4(ctx, &origParentEntryIDLen, &origParentEntryID) )
+         return false;
+   }
+   else
+   {  // either a directory or a file stored in old format
+      origParentUID = 0;
+      origParentEntryID = NULL;
+   }
+
+   PathInfo_init(outThis, origParentUID, origParentEntryID, flags);
+
+   return true;
+}