From 710e9b2b5c16f74f66420c66d12455ad518d42c7 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sun, 2 Oct 2022 19:25:17 +0200
Subject: syscall/open: add the full suite of READ/WRITE flags

---
 src/user/app/netstack/fs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/user/app/netstack/fs.c')

diff --git a/src/user/app/netstack/fs.c b/src/user/app/netstack/fs.c
index d8faadf..ad6c23c 100644
--- a/src/user/app/netstack/fs.c
+++ b/src/user/app/netstack/fs.c
@@ -144,7 +144,8 @@ static void fs_open(handle_t reqh, char *path, int flags) {
 	}
 
 	/* everything below ends up sending packets */
-	if (flags & OPEN_RO) respond(NULL, -EACCES);
+	if (!OPEN_WRITEABLE(flags))
+		respond(NULL, -EACCES);
 
 	char *save;
 	const char *verb, *proto, *port_s;
-- 
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