Ryan Prichard 8bc1c3484c Stop exporting symbols from app_process
Any symbols exported from the executable override everything else in
every linker namespace. Previously, app_process exported the
signal/sigchain API, but that interposition is now handled by
libsigchain.so.

Bug: http://b/190100879
Test: `nm -D --defined-only app_process{32,64}` shows no symbols
Change-Id: I1ab1fc700c34e91535c3e679a471debbb4eb71e3
(cherry picked from commit 6b86dfb159bd26bff4aa74895221e09dce7b0718)
2021-06-15 13:14:41 -07:00
..