From d3be139a93c578d1e055bfd5f6f79eda312091f9 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sun, 10 Jul 2022 23:17:27 +0200
Subject: syscalls: implement dup

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

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

diff --git a/src/init/syscalls.c b/src/init/syscalls.c
index 25fa134..7c2bb68 100644
--- a/src/init/syscalls.c
+++ b/src/init/syscalls.c
@@ -26,6 +26,10 @@ int _syscall_mount(handle_t h, const char __user *path, int len) {
 	return _syscall(_SYSCALL_MOUNT, (int)h, (int)path, len, 0);
 }
 
+handle_t _syscall_dup(handle_t from, handle_t to, int flags) {
+	return (handle_t)_syscall(_SYSCALL_DUP, (int)from, (int)to, flags, 0);
+}
+
 int _syscall_read(handle_t h, void __user *buf, size_t len, int offset) {
 	return _syscall(_SYSCALL_READ, (int)h, (int)buf, (int)len, offset);
 }
-- 
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