From c7c462af2582117b6d2af9adcd824fbc537e37af Mon Sep 17 00:00:00 2001
From: Martin Stjernholm <mast@google.com>
Date: Fri, 17 Apr 2020 00:03:41 +0100
Subject: [PATCH] Move libsigchain version scripts to app_process, where they
 are used.

This is a temporary measure to avoid exporting filegroups in the SDK
snapshots. The version scripts will go away when libsigchain can be a
shared lib.

Test: Build and boot
Bug: 153338107
Bug: 142944043
Change-Id: Id7bff041413569342cc5dcaeff144287b2ae1ef9
---
 cmds/app_process/Android.bp           |  6 ++++--
 cmds/app_process/version-script32.txt | 15 +++++++++++++++
 cmds/app_process/version-script64.txt | 14 ++++++++++++++
 3 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 cmds/app_process/version-script32.txt
 create mode 100644 cmds/app_process/version-script64.txt

diff --git a/cmds/app_process/Android.bp b/cmds/app_process/Android.bp
index 8be95e4659b4e..07221f97c72b8 100644
--- a/cmds/app_process/Android.bp
+++ b/cmds/app_process/Android.bp
@@ -5,11 +5,13 @@ cc_binary {
 
     multilib: {
         lib32: {
-            version_script: ":art_sigchain_version_script32.txt",
+            // TODO(b/142944043): Remove version script when libsigchain is a DSO.
+            version_script: "version-script32.txt",
             suffix: "32",
         },
         lib64: {
-            version_script: ":art_sigchain_version_script64.txt",
+            // TODO(b/142944043): Remove version script when libsigchain is a DSO.
+            version_script: "version-script64.txt",
             suffix: "64",
         },
     },
diff --git a/cmds/app_process/version-script32.txt b/cmds/app_process/version-script32.txt
new file mode 100644
index 0000000000000..70810e0b71738
--- /dev/null
+++ b/cmds/app_process/version-script32.txt
@@ -0,0 +1,15 @@
+{
+global:
+  EnsureFrontOfChain;
+  AddSpecialSignalHandlerFn;
+  RemoveSpecialSignalHandlerFn;
+  SkipAddSignalHandler;
+  bsd_signal;
+  sigaction;
+  sigaction64;
+  signal;
+  sigprocmask;
+  sigprocmask64;
+local:
+  *;
+};
diff --git a/cmds/app_process/version-script64.txt b/cmds/app_process/version-script64.txt
new file mode 100644
index 0000000000000..7bcd76b50f87b
--- /dev/null
+++ b/cmds/app_process/version-script64.txt
@@ -0,0 +1,14 @@
+{
+global:
+  EnsureFrontOfChain;
+  AddSpecialSignalHandlerFn;
+  RemoveSpecialSignalHandlerFn;
+  SkipAddSignalHandler;
+  sigaction;
+  sigaction64;
+  signal;
+  sigprocmask;
+  sigprocmask64;
+local:
+  *;
+};