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Commit cd37e57a authored by Sandeep Gutta's avatar Sandeep Gutta Committed by Amit Mahajan
Browse files

Allow injection jar to be located in system_ext folder 

Bug: 164680051
Test: basic sanity
Merged-in: I732cf3e91cc85053c139e6385c3b12c9796ae69e
Change-Id: I732cf3e91cc85053c139e6385c3b12c9796ae69e
(cherry picked from commit f1778fc7)
parent 183fb8ea

src/java/com/android/internal/telephony/TelephonyComponentFactory.java

+4 −2
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ public class TelephonyComponentFactory { 
        private static final String TAG_COMPONENT = "component";

        private static final String SYSTEM = "/system/";

        private static final String PRODUCT = "/product/";

        private static final String SYSTEM_EXT = "/system_ext/";



        private final Set<String> mComponentNames = new HashSet<>();

        private TelephonyComponentFactory mInjectedInstance;
@@ -88,7 +89,7 @@ public class TelephonyComponentFactory { 
        /**

         * @return paths correctly configured to inject.

         * 1) PackageName and JarPath mustn't be empty.

         * 2) JarPath is restricted under /system or /product only.

         * 2) JarPath is restricted under /system or /product or /system_ext only.

         * 3) JarPath is on a READ-ONLY partition.

         */

        private @Nullable String getValidatedPaths() {
@@ -97,7 +98,8 @@ public class TelephonyComponentFactory { 
            }

            // filter out invalid paths

            return Arrays.stream(mJarPath.split(File.pathSeparator))

                    .filter(s -> (s.startsWith(SYSTEM) || s.startsWith(PRODUCT)))

                    .filter(s -> (s.startsWith(SYSTEM) || s.startsWith(PRODUCT)

                            || s.startsWith(SYSTEM_EXT)))

                    .filter(s -> {

                        try {

                            // This will also throw an error if the target doesn't exist.