Enable run-as to read packages.list now owned by package_info.
The group ownership of the package database
/data/system/packages.list read by run-as was changed in
977a9f3b1a05e6168e8245a1e2061225b68b2b41 from "system" to
"package_info". run-as currently changes its effective group to
"system" and is thus unable to read the database.
This CL fixes the issue by making run-as change its effective group
to "package_info" for reading the package database.
Bug: 10411916
Change-Id: Id23059bfb5b43264824917873a31c287f057ce4e
diff --git a/run-as/package.c b/run-as/package.c
index 4762c5f..901e9e3 100644
--- a/run-as/package.c
+++ b/run-as/package.c
@@ -90,7 +90,7 @@
*/
oldegid = getegid();
- if (setegid(AID_SYSTEM) < 0) {
+ if (setegid(AID_PACKAGE_INFO) < 0) {
return NULL;
}