From 4546c75d685475d8b9f215b588364e1d1bbd0b79 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 29 Apr 2020 19:21:29 +0200
Subject: MUCH work in libc

Also cleaned up some syscalls etc
---
 src/kernel/syscall/actions/sys_getch.c    | 11 -----------
 src/kernel/syscall/actions/sys_pointers.c | 11 +----------
 src/kernel/syscall/actions/sys_scancode.c | 11 +++++++++++
 3 files changed, 12 insertions(+), 21 deletions(-)
 delete mode 100644 src/kernel/syscall/actions/sys_getch.c
 create mode 100644 src/kernel/syscall/actions/sys_scancode.c

(limited to 'src/kernel/syscall/actions')

diff --git a/src/kernel/syscall/actions/sys_getch.c b/src/kernel/syscall/actions/sys_getch.c
deleted file mode 100644
index 3ce1f8c..0000000
--- a/src/kernel/syscall/actions/sys_getch.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <stdint.h>
-#include <kernel/lib/stdio.h>
-#include <kernel/io/io.h>
-
-uint32_t sys_getch()
-{
-	sti();
-	uint32_t key = getch();
-	cli();
-	return key;
-}
\ No newline at end of file
diff --git a/src/kernel/syscall/actions/sys_pointers.c b/src/kernel/syscall/actions/sys_pointers.c
index ced95de..6cf50ae 100644
--- a/src/kernel/syscall/actions/sys_pointers.c
+++ b/src/kernel/syscall/actions/sys_pointers.c
@@ -12,17 +12,8 @@ struct pointers {
 
 uint32_t sys_pointers()
 {
-	struct vbe_mode_info *ret = (struct vbe_mode_info *)umalloc(sizeof(struct vbe_mode_info));
-	ret->attributes = current_mode_info->attributes;
-	ret->pitch = current_mode_info->pitch;
-	ret->width = current_mode_info->width;
-	ret->height = current_mode_info->height;
-	ret->bpp = current_mode_info->bpp;
-	ret->memory_model = current_mode_info->memory_model;
-	ret->framebuffer = current_mode_info->framebuffer;
-
 	struct pointers *pointers = umalloc(sizeof(struct pointers));
-	pointers->current_mode_info = ret;
+	pointers->current_mode_info = current_mode_info;
 	pointers->font = font;
 
 	return pointers;
diff --git a/src/kernel/syscall/actions/sys_scancode.c b/src/kernel/syscall/actions/sys_scancode.c
new file mode 100644
index 0000000..612326a
--- /dev/null
+++ b/src/kernel/syscall/actions/sys_scancode.c
@@ -0,0 +1,11 @@
+#include <stdint.h>
+#include <kernel/input/input.h>
+#include <kernel/io/io.h>
+
+uint32_t sys_scancode()
+{
+	sti();
+	uint32_t key = wait_scancode();
+	cli();
+	return key;
+}
\ No newline at end of file
-- 
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