Use standard limits for VFS file and path length

mentos/inc/fs/initrd.h

@@ -29,7 +29,7 @@ typedef struct initrd_file_t {
 	/// Number used as delimiter, it must be set to 0xBF.
 	int magic;
 	/// The name of the file.
-	char fileName[MAX_FILENAME_LENGTH];
+	char fileName[NAME_MAX];
 	/// The type of the file.
 	short int file_type;
 	/// The uid of the owner.

mentos/inc/fs/vfs_types.h

@@ -97,7 +97,7 @@ typedef struct mountpoint_t {
 	/// The id of the mountpoint.
 	int32_t mp_id;
 	/// Name of the mountpoint.
-	char mountpoint[MAX_FILENAME_LENGTH];
+	char mountpoint[NAME_MAX];
 	/// Maschera dei permessi.
 	unsigned int pmask;
 	/// User ID.

mentos/inc/kernel.h

@@ -12,12 +12,6 @@
 #include "stdbool.h"
 #include "multiboot.h"
 
-/// The maximum length of a file name.
-#define MAX_FILENAME_LENGTH 64
-
-/// The maximum length of a path.
-#define MAX_PATH_LENGTH 256
-
 /// The maximum number of modules.
 #define MAX_MODULES 10