commit 13b1f342798ae5b2edf17c14c169757fc6e3b21a
author Tom Cherry <tomcherry@google.com> Fri Jun 28 11:09:33 2019 -0700
committer Tom Cherry <tomcherry@google.com> Mon Jul 01 13:55:46 2019 -0700
tree 910117bfceb974dda76eb5c233bb4f5da3691422
parent 52f617176eb35191c51ad1a81b9d00bc32b05ccc

Add android::base::GetPids() function to return all pids

We loop over /proc to iterate through pids in a lot of code, so let's
consolidate this into a single function in libbase.

Test: new unit test
Change-Id: I908fab90b603546d0e3e8b8acdc8dadfc3552d62

base/Android.bp

diff --git a/base/Android.bp b/base/Android.bp
index 58b6fb5..357ce01 100644
--- a/base/Android.bp
+++ b/base/Android.bp
@@ -53,6 +53,7 @@
         "logging.cpp",
         "mapped_file.cpp",
         "parsenetaddress.cpp",
+        "process.cpp",
         "properties.cpp",
         "quick_exit.cpp",
         "stringprintf.cpp",
@@ -145,6 +146,7 @@
         "parsedouble_test.cpp",
         "parseint_test.cpp",
         "parsenetaddress_test.cpp",
+        "process_test.cpp",
         "properties_test.cpp",
         "quick_exit_test.cpp",
         "result_test.cpp",