From 8abeb3bc1ac03eb633871b379364b01ca9b4a813 Mon Sep 17 00:00:00 2001
From: Archaic <archaic@linuxfromscratch.org>
Date: Wed, 3 May 2006 19:43:38 +0000
Subject: Updated the bug.c code to avoid USB-related uevent leakage reports.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7584 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter06/udev.xml | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'chapter06')

diff --git a/chapter06/udev.xml b/chapter06/udev.xml
index 94178b8a2..4dfa9e867 100644
--- a/chapter06/udev.xml
+++ b/chapter06/udev.xml
@@ -138,12 +138,22 @@ ln -sv /proc/kcore /lib/udev/devices/core</userinput></screen>
 #include &lt;argz.h&gt;
 int main(int argc, char * argv[])
 {
+  char * envar;
   char * envz;
   size_t len;
   int bug;
   bug = open("/dev/bug", O_WRONLY | O_APPEND);
   if (bug == -1)
-  return 0;
+    return 0;
+
+  /* Ignore everything USB-related to avoid spamming the list */
+  envar = getenv("PHYSDEVPATH");
+  if (envar &amp;&amp; strstr(envar, "usb"))
+    return 0;
+  envar = getenv("DEVPATH");
+  if (envar &amp;&amp; strstr(envar, "usb"))
+    return 0;
+
   setenv("_SEPARATOR", "-------------------------------", 1);
   argz_create(environ, &amp;envz, &amp;len);
   argz_stringify(envz, len, '\n');
-- 
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