Split system_properties.cpp into its component pieces
system_properties.cpp is a little bit unmanageable in its current
form, and is overdue for a refactoring into more clearly defined
components.
Of particular interest, is creating of a Contexts interface that
handles mapping of system property name -> SEContext and its
associated prop_area, and creating two classes that implement the
current and legacy functionality. This is needed as there will likely
be a third even newer way to do this mapping.
Bug: 36001741
Test: boot bullhead, system property unit tests
Change-Id: Ie75ec6fea1a95f90813918f54669d533e51327c6
diff --git a/libc/Android.bp b/libc/Android.bp
index 39bd2ec..69eba45 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1538,7 +1538,6 @@
"bionic/sys_time.cpp",
"bionic/sysinfo.cpp",
"bionic/syslog.cpp",
- "bionic/system_properties.cpp",
"bionic/tdestroy.cpp",
"bionic/termios.cpp",
"bionic/thread_private.cpp",
@@ -1552,6 +1551,12 @@
"bionic/wctype.cpp",
"bionic/wcwidth.cpp",
"bionic/wmempcpy.cpp",
+ "system_properties/context_node.cpp",
+ "system_properties/contexts_split.cpp",
+ "system_properties/prop_area.cpp",
+ "system_properties/prop_info.cpp",
+ "system_properties/system_properties.cpp",
+
// This contains a weak stub implementation of __find_icu_symbol for wctype.cpp,
// which will be overridden by the actual one in libc.so.