From f01d7951c1952476c2cb97371a457081b63c8be7 Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Sun, 11 Mar 2012 17:56:20 +0100
Subject: [PATCH] stat(2) now supports directories.

A bit hackily, though.
---
 sortix/filesystem.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/sortix/filesystem.cpp b/sortix/filesystem.cpp
index 8700e7a2..93da49a6 100644
--- a/sortix/filesystem.cpp
+++ b/sortix/filesystem.cpp
@@ -142,6 +142,7 @@ namespace Sortix
 		{
 			Memory::Set(st, 0, sizeof(*st));
 			st->st_mode = 0777;
+			st->st_nlink = 1;
 			if ( dev->IsType(Device::BUFFER) )
 			{
 				st->st_mode |= S_IFREG;
@@ -150,13 +151,20 @@ namespace Sortix
 				st->st_blksize = 1;
 				st->st_blocks = st->st_size;
 			}
-			if ( dev->IsType(Device::DIRECTORY) ) { st->st_mode |= S_IFDIR; }
-			st->st_nlink = 1;
+			if ( dev->IsType(Device::DIRECTORY) )
+			{
+				st->st_mode |= S_IFDIR;
+				st->st_nlink = 2;
+			}
 		}
 
 		int SysStat(const char* pathname, struct stat* st)
 		{
 			Device* dev = Open(pathname, O_RDONLY, 0);
+			if ( !dev && Error::Last() == EISDIR )
+			{
+				dev = Open(pathname, O_SEARCH, 0);
+			}
 			if ( !dev ) { return -1; }
 			HackStat(dev, st);
 			dev->Unref();