From 6fa5ffb56ffdbe5a37bfc04d063fbff2bf929c27 Mon Sep 17 00:00:00 2001
From: kaashoek <kaashoek>
Date: Wed, 9 Aug 2006 16:04:04 +0000
Subject: devsw checkpoint: write(fd,"hello\n",6) where fd is a console dev
 almost works

---
 syscall.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'syscall.c')

diff --git a/syscall.c b/syscall.c
index ce6e22d..f0f2cc2 100644
--- a/syscall.c
+++ b/syscall.c
@@ -271,8 +271,13 @@ sys_open(void)
 
   iunlock(ip);
   fd->type = FD_FILE;
-  fd->readable = 1;
-  fd->writeable = 0;
+  if (arg1) {
+    fd->readable = 1;
+    fd->writeable = 1;
+  } else {
+    fd->readable = 1;
+    fd->writeable = 0;
+  }
   fd->ip = ip;
   fd->off = 0;
   cp->fds[ufd] = fd;
-- 
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