Add link count to stat in FS

src/ox/fs/filestore.hpp

@@ -103,6 +103,7 @@ class FileStore {
 
 		struct StatInfo {
 			InodeId_t inodeId;
+			InodeId_t links;
 			typename Header::FsSize_t size;
 			uint8_t fileType;
 		};
@@ -719,6 +720,7 @@ typename FileStore<Header>::StatInfo FileStore<Header>::stat(InodeId_t id) {
 	if (inode) {
 		stat.size = inode->getDataLen();
 		stat.fileType = inode->getFileType();
+		stat.links = inode->getLinks();
 		stat.inodeId = id;
 	} else {
 		stat.inodeId = 0;

src/ox/fs/filesystem.hpp

@@ -26,6 +26,7 @@ enum FileType {
 
 struct FileStat {
 	uint64_t inode;
+	uint64_t links;
 	uint64_t size;
 	uint8_t  fileType;
 };
@@ -422,6 +423,7 @@ FileStat FileSystemTemplate<FileStore, FS_TYPE>::stat(uint64_t inode) {
 	auto s = m_store->stat(inode);
 	stat.size = s.size;
 	stat.inode = s.inodeId;
+	stat.links = s.links;
 	stat.fileType = s.fileType;
 	return stat;
 }