win/fs: check file handle with GetFileInformationByHandle when creating fs::file

On empty mounted drives CreateFileW may return a valid handle even if the drive is not usable. We have to check the file handle early. Otherwise other functions may fail later as a result.
2026-04-20 22:05:06 +00:00 · 2026-02-19 23:58:34 +01:00 · 2026-02-19 23:58:34 +01:00 · ff992a67c8
commit ff992a67c8
parent aaf84a8445
3 changed files with 32 additions and 22 deletions
--- a/Utilities/File.h
+++ b/Utilities/File.h
@ -66,13 +66,13 @@ namespace fs
 	// File attributes (TODO)
 	struct stat_t
 	{
-		bool is_directory;
-		bool is_symlink;
-		bool is_writable;
-		u64 size;
-		s64 atime;
-		s64 mtime;
-		s64 ctime;
+		bool is_directory = false;
+		bool is_symlink = false;
+		bool is_writable = false;
+		u64 size = 0;
+		s64 atime = 0;
+		s64 mtime = 0;
+		s64 ctime = 0;

 		using enable_bitcopy = std::true_type;