From 6bea8cd391125734339dfb83db498a8651c9f7f7 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Fri, 19 Aug 2022 18:30:35 +0200
Subject: syscall/fork: allow sharing handles between threads

---
 src/kernel/proc.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/src/kernel/proc.h b/src/kernel/proc.h
index 4b256bd..f445eab 100644
--- a/src/kernel/proc.h
+++ b/src/kernel/proc.h
@@ -48,7 +48,9 @@ struct process {
 	};
 
 	struct vfs_mount *mount;
-	struct handle *_handles[HANDLE_MAX];
+	struct handle **_handles; /* points to struct handle *[HANDLE_MAX] */
+	uint64_t *handles_refcount; /* works just like pages_refcount */
+
 	uint32_t id; /* only for debugging, don't expose to userland */
 	bool noreap;
 
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