From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 12 May 2011 18:42:08 +0000 (-0700)
Subject: cache.sqlite: handle readonly
X-Git-Tag: v2.1.9.49~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f78c4c37db15172e092db99fe8ef96d26ff9bc7d;p=portage.git

cache.sqlite: handle readonly
---

diff --git a/pym/portage/cache/sqlite.py b/pym/portage/cache/sqlite.py
index d15b6ece1..4eb340bb0 100644
--- a/pym/portage/cache/sqlite.py
+++ b/pym/portage/cache/sqlite.py
@@ -31,7 +31,7 @@ class database(fs_template.FsBased):
 		self.location = os.path.join(self.location, 
 			self.label.lstrip(os.path.sep).rstrip(os.path.sep))
 
-		if not os.path.exists(self.location):
+		if not self.readonly and not os.path.exists(self.location):
 			self._ensure_dirs()
 
 		config.setdefault("autocommit", self.autocommits)
@@ -72,7 +72,8 @@ class database(fs_template.FsBased):
 		connection_kwargs = {}
 		connection_kwargs["timeout"] = config["timeout"]
 		try:
-			self._ensure_dirs()
+			if not self.readonly:
+				self._ensure_dirs()
 			self._db_connection = self._db_module.connect(
 				database=_unicode_decode(self._dbpath), **connection_kwargs)
 			self._db_cursor = self._db_connection.cursor()