From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 28 Jan 2014 16:45:29 +0000 (+0100)
Subject: Read mounted filesystems from /proc/mounts instead of /etc/mtab.
X-Git-Tag: v2.1.8~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c916f644c57b638b3128d0e882c32bf50ea29631;p=oddments%2Ffireinfo.git

Read mounted filesystems from /proc/mounts instead of /etc/mtab.
---

diff --git a/src/fireinfo/system.py b/src/fireinfo/system.py
index 0a60bcc..9db536b 100644
--- a/src/fireinfo/system.py
+++ b/src/fireinfo/system.py
@@ -364,7 +364,7 @@ class System(object):
 		"""
 			Return the dev node of the root disk.
 		"""
-		with open("/etc/mtab", "r") as f:
+		with open("/proc/mounts", "r") as f:
 			dev, mountpoint, fs, rest = f.readline().split(" ", 3)
 			if mountpoint == "/" and not fs == "rootfs":
 				# Cut off /dev