Kernel: Make O_RDONLY non-zero

Sergey suggested that having a non-zero O_RDONLY would make some things
less confusing, and it seems like he's right about that.

We can now easily check read/write permissions separately instead of
dancing around with the bits.

This patch also fixes unveil() validation for O_RDWR which previously
forgot to check for "r" permission.

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/Net/LocalSocket.cpp b/Kernel/Net/LocalSocket.cpp
index 12269b83fa..0c59ba14f8 100644
--- a/Kernel/Net/LocalSocket.cpp
+++ b/Kernel/Net/LocalSocket.cpp
@@ -111,7 +111,7 @@ KResult LocalSocket::bind(const sockaddr* user_address, socklen_t address_size)
 
     mode_t mode = S_IFSOCK | (m_prebind_mode & 04777);
     UidAndGid owner { m_prebind_uid, m_prebind_gid };
-    auto result = VFS::the().open(path, O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW_NOERROR, mode, current->process().current_directory(), owner);
+    auto result = VFS::the().open(path, O_CREAT | O_EXCL | O_NOFOLLOW_NOERROR, mode, current->process().current_directory(), owner);
     if (result.is_error()) {
         if (result.error() == -EEXIST)
             return KResult(-EADDRINUSE);