From 432fbabde898361d3d176334fcee3e1a7953946a Mon Sep 17 00:00:00 2001
From: Mark Seaborn <mrs@mythic-beasts.com>
Date: Wed, 29 Apr 2009 21:06:10 +0100
Subject: [PATCH] imcplugin: Clarify workaround for handling files that don't
 exist

---
 imcplugin/hello.html | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/imcplugin/hello.html b/imcplugin/hello.html
index 250c639a..168be309 100644
--- a/imcplugin/hello.html
+++ b/imcplugin/hello.html
@@ -19,9 +19,25 @@ function receive(message) {
     }
 }
 
+/* imcplugin currently does not respond if we ask for a file that doesn't
+   exist.  As a temporary workaround, we whitelist allowed files. */
+files = [
+    "/lib/libc.so.6",
+    "/lib/libdl.so.2",
+    "/lib/libutil.so.1",
+    "/lib/libm.so.6",
+    "../glibc/hellow-dyn",
+    ];
+function have_file(filename) {
+    for(var i = 0; i < files.length; i++)
+        if(filename == files[i])
+            return true;
+    return false;
+}
+
 function open(filename) {
     dump("open: " + filename + "\n");
-    if(filename.substring(0, 9) == "/lib/tls/") {
+    if(!have_file(filename)) {
         proc.send("", []);
     }
     else {
-- 
2.11.4.GIT