From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 17 Dec 2009 03:21:42 +0000 (-0000)
Subject: Warn if /proc is not mounted. (trunk r15097)
X-Git-Tag: v2.1.7.15~5
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=175cf296ebcf88a235737198c8362de3701ae52c;p=portage.git

Warn if /proc is not mounted. (trunk r15097)

svn path=/main/branches/2.1.7/; revision=15102
---

diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index baf0a797b..b19c96a77 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -988,6 +988,16 @@ def profile_check(trees, myaction):
 		return 1
 	return os.EX_OK
 
+def check_procfs():
+	procfs_path = '/proc'
+	if platform.system() not in ("Linux",) or \
+		os.path.ismount(procfs_path):
+		return os.EX_OK
+	msg = "It sees that %s is not mounted. You have been warned." % procfs_path
+	writemsg_level("".join("!!! %s\n" % l for l in textwrap.wrap(msg, 70)),
+		level=logging.ERROR, noiselevel=-1)
+	return 1
+
 def emerge_main():
 	global portage	# NFC why this is necessary now - genone
 	portage._disable_legacy_globals()
@@ -1051,6 +1061,7 @@ def emerge_main():
 		#repo_name_check(trees)
 		repo_name_duplicate_check(trees)
 		config_protect_check(trees)
+	check_procfs()
 
 	for mytrees in trees.values():
 		mydb = mytrees["porttree"].dbapi