From c79b0481985325a5afb6dce30a0174cce18f313d Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Mon, 8 Jul 2019 13:59:10 +0200
Subject: [PATCH] MappedFile: Fix misuse of StringView::characters().

This makes me wonder if the open() syscall should take characters+length
and we'd compute the length at the LibC layer instead. That way we could
also provide an optional non-POSIX open() that takes the length directly..
---
 AK/MappedFile.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AK/MappedFile.cpp b/AK/MappedFile.cpp
index 87af44be9c..68e2a7abfb 100644
--- a/AK/MappedFile.cpp
+++ b/AK/MappedFile.cpp
@@ -1,3 +1,4 @@
+#include <AK/AKString.h>
 #include <AK/MappedFile.h>
 #include <fcntl.h>
 #include <stdio.h>
@@ -12,7 +13,7 @@ namespace AK {
 MappedFile::MappedFile(const StringView& file_name)
 {
     m_size = PAGE_SIZE;
-    m_fd = open(file_name.characters(), O_RDONLY | O_CLOEXEC);
+    m_fd = open(String(file_name).characters(), O_RDONLY | O_CLOEXEC);
 
     if (m_fd != -1) {
         struct stat st;