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Commit 859a2616 authored by Eric Biggers's avatar Eric Biggers
Browse files

Fix logspam due to missing /vendor/etc/public.libraries.txt 

On Cuttlefish, a warning "Failed to read public libraries file" followed
by a stack trace is logged at boot time due to
/vendor/etc/public.libraries.txt not existing.

However, this file only exists when the silicon vendor chooses to
provide additional libraries accessible to apps, according to
https://source.android.com/docs/core/permissions/namespaces_libraries#adding-additional-native-libraries

Therefore, catch the FileNotFoundException and just log a debug message.

Bug: 290402890
Test: booted Cuttlefish and verified the warning is gone
Change-Id: I8c21ccb5603fe1f3d523ce762ccc2f7191d74938
Merged-In: I8c21ccb5603fe1f3d523ce762ccc2f7191d74938
parent 60a60047

core/java/com/android/server/SystemConfig.java

+3 −0
Original line number Diff line number Diff line
@@ -1848,6 +1848,9 @@ public class SystemConfig { 
                        soname, soname, new String[0], true);

                mSharedLibraries.put(entry.name, entry);

            }

        } catch (FileNotFoundException e) {

            // Expected for /vendor/etc/public.libraries.txt on some devices

            Slog.d(TAG, listFile + " does not exist");

        } catch (IOException e) {

            Slog.w(TAG, "Failed to read public libraries file " + listFile, e);

        }