Readonly detection logic should handle ROOT
When emerging a package, portage check for a read only filesystem from / and not
from ROOT.
BUG=chromium:398269
TEST=build an image, cros_vm_test succeed.
Change-Id: I4a35cbed19af52130311fc0fe634153e8164b46c
Reviewed-on: https://chromium-review.googlesource.com/217483
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/pym/portage/dbapi/vartree.py b/pym/portage/dbapi/vartree.py
index a35d9f6..0222ae5 100644
--- a/pym/portage/dbapi/vartree.py
+++ b/pym/portage/dbapi/vartree.py
@@ -3724,7 +3724,7 @@
break
relative_path = parent[srcroot_len:]
- dirlist.append(os.path.join("/", relative_path))
+ dirlist.append(os.path.join(destroot, relative_path))
for fname in files:
try:
