tree 20dd92620492daf04a7ece33b68523999785b870
parent e7bb159d16f9e60850a3c79cc388587959015a65
author Greg Hackmann <ghackmann@google.com> 1360781390 -0800
committer Greg Hackmann <ghackmann@google.com> 1371598674 -0700

toolbox: reimplement watchprops using __system_property_foreach()

Internally, replace the watchlist array with a hashmap since the array
assumes properties are enumerated in a consistent order and foreach()
probably won't.  (find_nth() never guaranteed this either but it usually
worked in practice.)

Change-Id: I83843facdd671edd09652edf472e88ec3d1edd3b
Signed-off-by: Greg Hackmann <ghackmann@google.com>