commit 8f71da83a3ecb7568769705486ea26be06a9d108
author Will Drewry <wad@chromium.org> Mon Aug 30 14:07:11 2010 -0500
committer Will Drewry <wad@chromium.org> Mon Aug 30 14:07:11 2010 -0500
tree fe53984edaa070f7728233f3876d713ba971d6cc
parent cb466212cccca21dfe0dcd01afbbb06e005309e2

update_engine: use librootdev

Rewrote BootDevice() to call rootdev() with full resolution
enabled.  BootDevice() was crawling /proc/cmdline while rootdev()
uses /sys.  We should have both /proc and /sys normally so hopefully
this is a minor change to get us to a working updater over dm-verity.

TEST=none yet.
BUG=chromium-os:5938

Change-Id: I7ee654d5b429d67d65e9729210ef839c58fa1d34

Review URL: http://codereview.chromium.org/3232004

SConstruct

diff --git a/SConstruct b/SConstruct
index b5c2c70..4df1395 100644
--- a/SConstruct
+++ b/SConstruct
@@ -165,6 +165,7 @@
                        metrics
                        protobuf
                        pthread
+                       rootdev
                        ssl
                        xml2
                        z""")