From 80145998591fc0dc51ab4a96a279fed40a04345a Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 14 May 2011 22:21:08 -0700
Subject: [PATCH] Use vardbapi.lock() where applicable.

---
 pym/_emerge/main.py    |  5 +++--
 pym/_emerge/unmerge.py | 10 +++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 38afe7dfd..ee0fc4ed0 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -356,7 +356,8 @@ def post_emerge(myaction, myopts, myfiles,
 	portage.util.ensure_dirs(vdb_path)
 	vdb_lock = None
 	if os.access(vdb_path, os.W_OK) and not "--pretend" in myopts:
-		vdb_lock = portage.locks.lockdir(vdb_path)
+		vardbapi.lock()
+		vdb_lock = True
 
 	if vdb_lock:
 		try:
@@ -366,7 +367,7 @@ def post_emerge(myaction, myopts, myfiles,
 			mtimedb.commit()
 		finally:
 			if vdb_lock:
-				portage.locks.unlockdir(vdb_lock)
+				vardbapi.unlock()
 
 	chk_updated_cfg_files(settings['EROOT'], config_protect)
 
diff --git a/pym/_emerge/unmerge.py b/pym/_emerge/unmerge.py
index 8fff516c1..533174499 100644
--- a/pym/_emerge/unmerge.py
+++ b/pym/_emerge/unmerge.py
@@ -11,6 +11,7 @@ from portage import os
 from portage.dbapi._expand_new_virt import expand_new_virt
 from portage.output import bold, colorize, darkgreen, green
 from portage._sets import SETPREFIX
+from portage._sets.base import EditablePackageSet
 from portage.util import cmp_sort_key
 
 from _emerge.emergelog import emergelog
@@ -57,7 +58,8 @@ def unmerge(root_config, myopts, unmerge_action,
 	vdb_lock = None
 	try:
 		if os.access(vdb_path, os.W_OK):
-			vdb_lock = portage.locks.lockdir(vdb_path)
+			vartree.dbapi.lock()
+			vdb_lock = True
 
 		realsyslist = []
 		for x in sets["system"].getAtoms():
@@ -293,10 +295,8 @@ def unmerge(root_config, myopts, unmerge_action,
 	finally:
 		if vdb_lock:
 			vartree.dbapi.flush_cache()
-			portage.locks.unlockdir(vdb_lock)
-	
-	from portage._sets.base import EditablePackageSet
-	
+			vartree.dbapi.unlock()
+
 	# generate a list of package sets that are directly or indirectly listed in "selected",
 	# as there is no persistent list of "installed" sets
 	installed_sets = ["selected"]
-- 
2.26.2