Put the current inode space usage back into the spaceNeeded method

src/ox/fs/filestore.hpp

@@ -571,12 +571,7 @@ typename FileStore<Header>::StatInfo FileStore<Header>::stat(InodeId_t id) {
 
 template<typename Header>
 typename Header::FsSize_t FileStore<Header>::spaceNeeded(InodeId_t id, typename Header::FsSize_t size) {
-	typename Header::FsSize_t needed = sizeof(Inode) + size;;
-	auto inode = getInode(ptr<Inode*>(m_header.getRootInode()), id);
-	if (inode) {
-		needed -= inode->size();
-	}
-	return needed;
+	return sizeof(Inode) + size;
 }
 
 template<typename Header>

src/ox/fs/oxfstool.cpp

@@ -30,8 +30,7 @@ const static auto usage = "usage:\n"
 "\toxfs compact <FS file>\n"
 "\toxfs version\n";
 
-char *loadFileBuff(const char *path, ::size_t *sizeOut = nullptr) {
-	auto file = fopen(path, "rb");
+char *loadFileBuff(FILE *file, ::size_t *sizeOut = nullptr) {
 	if (file) {
 		fseek(file, 0, SEEK_END);
 		const auto size = ftell(file);
@@ -48,6 +47,10 @@ char *loadFileBuff(const char *path, ::size_t *sizeOut = nullptr) {
 	}
 }
 
+char *loadFileBuff(const char *path, ::size_t *sizeOut = nullptr) {
+	return loadFileBuff(fopen(path, "rb"), sizeOut);
+}
+
 size_t bytes(const char *str) {
 	auto size = ::ox_strlen(str);
 	const auto lastChar = str[size-1];