From 57ce367309de9ac1b1938202156eac554420bb2a Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 4 Sep 2021 15:25:40 +0200
Subject: rename file descriptors to handles

---
 src/kernel/fd.h | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)
 delete mode 100644 src/kernel/fd.h

(limited to 'src/kernel/fd.h')

diff --git a/src/kernel/fd.h b/src/kernel/fd.h
deleted file mode 100644
index c7c5182..0000000
--- a/src/kernel/fd.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#pragma once
-#include <kernel/types.h>
-#include <stddef.h>
-
-#define FD_MAX 16
-
-typedef int fd_t; // TODO duplicated in syscalls.h
-
-enum fd_type {
-	FD_EMPTY,
-	FD_SPECIAL_TTY,
-};
-
-struct fd {
-	enum fd_type type;
-};
-
-
-enum fdop { // describes the operations which can be done on file descriptors
-	FDOP_MOUNT, // also closes the original fd
-	FDOP_OPEN,  // when the file descriptor is mounted, open a file relative to it
-
-	FDOP_READ,
-	FDOP_WRITE,
-	FDOP_CLOSE,
-};
-
-struct fdop_args {
-	enum fdop type;
-	struct fd *fd;
-	union {
-		struct { // FDOP_MOUNT
-			struct mount *target;
-		} mnt;
-		struct { // FDOP_OPEN
-			struct fd *target;
-			const char *path; // relative to the mount point
-			size_t len;
-		} open;
-		struct { // FDOP_READ, FDOP_WRITE
-			user_ptr ptr;
-			size_t len;
-		} rw;
-	};
-};
-
-int fdop_dispatch(struct fdop_args args);
-- 
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