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authorrtm <rtm>2006-08-10 02:07:10 +0000
committerrtm <rtm>2006-08-10 02:07:10 +0000
commit8a8be1b8c36e38f58f8ba3e425b6e701ad65abf3 (patch)
tree8e04f2b39be9be0a06e2b14c2b24ed7328766c7e /fcntl.h
parent28d9ef04ddaa4cf32f3c63c976afdc535a36db98 (diff)
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low-level keyboard input (not hooked up to /dev yet)
fix acquire() to cli() *before* incrementing nlock make T_SYSCALL a trap gate, not an interrupt gate sadly, various crashes if you hold down a keyboard key...
Diffstat (limited to 'fcntl.h')
-rw-r--r--fcntl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fcntl.h b/fcntl.h
new file mode 100644
index 0000000..baa5c0e
--- /dev/null
+++ b/fcntl.h
@@ -0,0 +1,4 @@
+#define O_CREATE 0x200
+#define O_RDONLY 0x000
+#define O_WRONLY 0x001
+#define O_RDWR 0x002