From 0b90ab534f6ba1df4a6dea0bd3d6ae8bb6a8ab46 Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Mon, 21 Nov 2011 00:12:20 +0100
Subject: [PATCH] ramfs now supports O_TRUNC.

---
 sortix/fs/ramfs.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sortix/fs/ramfs.cpp b/sortix/fs/ramfs.cpp
index 8f841c25..66793233 100644
--- a/sortix/fs/ramfs.cpp
+++ b/sortix/fs/ramfs.cpp
@@ -263,7 +263,12 @@ namespace Sortix
 		if ( files )
 		{
 			size_t fileindex = files->Search(LookupFile, path);
-			if ( fileindex != SIZE_MAX ) { return files->Get(fileindex); }
+			if ( fileindex != SIZE_MAX )
+			{
+				DevRAMFSFile* file = files->Get(fileindex);
+				if ( flags & O_TRUNC ) { file->Resize(0); }
+				return file;
+			}
 		}
 
 		return CreateFile(path, flags, mode);