From 6371724809b057b25a4efd6c022e7d95068c42f1 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Mon, 20 Sep 2021 19:30:37 +0200
Subject: add an offset parameter to read() and write()

---
 src/init/syscalls.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/init/syscalls.c')

diff --git a/src/init/syscalls.c b/src/init/syscalls.c
index 7d0fef9..f32594e 100644
--- a/src/init/syscalls.c
+++ b/src/init/syscalls.c
@@ -22,12 +22,12 @@ int _syscall_mount(handle_t handle, const char __user *path, int len) {
 	return _syscall(_SYSCALL_MOUNT, handle, (int)path, len, 0);
 }
 
-int _syscall_read(handle_t handle, char __user *buf, int len) {
-	return _syscall(_SYSCALL_READ, handle, (int)buf, len, 0);
+int _syscall_read(handle_t handle, char __user *buf, int len, int offset) {
+	return _syscall(_SYSCALL_READ, handle, (int)buf, len, offset);
 }
 
-int _syscall_write(handle_t handle, const char __user *buf, int len) {
-	return _syscall(_SYSCALL_WRITE, handle, (int)buf, len, 0);
+int _syscall_write(handle_t handle, const char __user *buf, int len, int offset) {
+	return _syscall(_SYSCALL_WRITE, handle, (int)buf, len, offset);
 }
 
 int _syscall_close(handle_t handle) {
-- 
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