nfs4: Add node to inode to file handle map before notifying

src/add-ons/kernel/file_systems/nfs4/DirectoryCache.cpp

@@ -252,6 +252,25 @@ DirectoryCache::NotifyChanges(DirectoryCacheSnapshot* oldSnapshot,
 			} else {
 				notify_entry_created(fInode->GetFileSystem()->DevId(),
 					fInode->ID(), newCurrent->fName, newCurrent->fNode);
+
+				FileInfo fi;
+				fi.fFileId = newCurrent->fNode;
+				fi.fParent = fInode->fInfo.fHandle;
+				fi.fName = strdup(newCurrent->fName);
+				if (fi.fName != NULL) {
+					size_t pathLength = strlen(newCurrent->fName) + 2 +
+						strlen(fInode->fInfo.fPath);
+					char* path = reinterpret_cast<char*>(malloc(pathLength));
+					if (path != NULL) {
+						strcpy(path, fInode->fInfo.fPath);
+						strcat(path, "/");
+						strcat(path, newCurrent->fName);
+						fi.fPath = path;
+
+						fInode->GetFileSystem()->InoIdMap()->AddEntry(fi,
+							Inode::FileIdToInoT(newCurrent->fNode));
+					}
+				}
 			}
 		} else
 			oldSnapshot->fEntries.Remove(prev, oldCurrent);

src/add-ons/kernel/file_systems/nfs4/Inode.h

@@ -109,6 +109,7 @@ public:
 
 					status_t	LoadAttrDirHandle();
 
+	static inline	ino_t		FileIdToInoT(uint64 fileid);
 protected:
 								Inode();
 
@@ -133,8 +134,6 @@ protected:
 
 	static inline	status_t	CheckLockType(short ltype, uint32 mode);
 
-	static inline	ino_t		FileIdToInoT(uint64 fileid);
-
 private:
 					uint32		fType;
 

src/add-ons/kernel/file_systems/nfs4/NFS4Inode.h

@@ -20,7 +20,7 @@
 #include "ReplyInterpreter.h"
 
 
-class NFS4Inode : protected NFS4Object {
+class NFS4Inode : public NFS4Object {
 public:
 			status_t	GetChangeInfo(uint64* change, bool attrDir = false);
 			status_t	ReadLink(void* buffer, size_t* length);

src/add-ons/kernel/file_systems/nfs4/NFS4Object.cpp

@@ -50,9 +50,9 @@ NFS4Object::HandleErrors(uint32 nfs4Error, RPC::Server* serv,
 
 				if (result != B_TIMED_OUT) {
 					release_sem(cookie->fSnoozeCancel);
-					return true;
+					return false;
 				}
-				return false;
+				return true;
 			}
 
 			if (sequence != NULL)
@@ -80,9 +80,9 @@ NFS4Object::HandleErrors(uint32 nfs4Error, RPC::Server* serv,
 
 				if (result != B_TIMED_OUT) {
 					release_sem(cookie->fSnoozeCancel);
-					return true;
+					return false;
 				}
-				return false;
+				return true;
 			}
 
 			if (sequence != NULL)
@@ -104,7 +104,8 @@ NFS4Object::HandleErrors(uint32 nfs4Error, RPC::Server* serv,
 			}
 			return false;
 
-		// FileHandle has expired
+		// FileHandle has expired or is invalid
+		case NFS4ERR_BADHANDLE:
 		case NFS4ERR_FHEXPIRED:
 			if (fInfo.UpdateFileHandles(fFileSystem) == B_OK)
 				return true;