Copy ApplicationInfo#versionCode field
This compatibility change ensures that apps built for pre-P that rely
on reflection to access ApplicationInfo#versionCode don't crash. The
move to long version code introduces a new field and all modifications
of the field are wrapped in a method that ensures both the new and old
fields are set appropriately.
Test: manual - impacted app runs
Change-Id: I5fb37c65b0fb04042dda12479d1e1a76590daa3d
Fixes: 74393568
diff --git a/services/core/java/com/android/server/am/ProcessRecord.java b/services/core/java/com/android/server/am/ProcessRecord.java
index 03acb84..b7fde1d 100644
--- a/services/core/java/com/android/server/am/ProcessRecord.java
+++ b/services/core/java/com/android/server/am/ProcessRecord.java
@@ -496,7 +496,7 @@
uid = _uid;
userId = UserHandle.getUserId(_uid);
processName = _processName;
- pkgList.put(_info.packageName, new ProcessStats.ProcessStateHolder(_info.versionCode));
+ pkgList.put(_info.packageName, new ProcessStats.ProcessStateHolder(_info.longVersionCode));
maxAdj = ProcessList.UNKNOWN_ADJ;
curRawAdj = setRawAdj = ProcessList.INVALID_ADJ;
curAdj = setAdj = verifiedAdj = ProcessList.INVALID_ADJ;
@@ -521,7 +521,7 @@
origBase.makeInactive();
}
baseProcessTracker = tracker.getProcessStateLocked(info.packageName, uid,
- info.versionCode, processName);
+ info.longVersionCode, processName);
baseProcessTracker.makeActive();
for (int i=0; i<pkgList.size(); i++) {
ProcessStats.ProcessStateHolder holder = pkgList.valueAt(i);
@@ -529,7 +529,7 @@
holder.state.makeInactive();
}
holder.state = tracker.getProcessStateLocked(pkgList.keyAt(i), uid,
- info.versionCode, processName);
+ info.longVersionCode, processName);
if (holder.state != baseProcessTracker) {
holder.state.makeActive();
}
@@ -828,9 +828,9 @@
}
pkgList.clear();
ProcessState ps = tracker.getProcessStateLocked(
- info.packageName, uid, info.versionCode, processName);
+ info.packageName, uid, info.longVersionCode, processName);
ProcessStats.ProcessStateHolder holder = new ProcessStats.ProcessStateHolder(
- info.versionCode);
+ info.longVersionCode);
holder.state = ps;
pkgList.put(info.packageName, holder);
if (ps != baseProcessTracker) {
@@ -839,7 +839,7 @@
}
} else if (N != 1) {
pkgList.clear();
- pkgList.put(info.packageName, new ProcessStats.ProcessStateHolder(info.versionCode));
+ pkgList.put(info.packageName, new ProcessStats.ProcessStateHolder(info.longVersionCode));
}
}