diff options
| author | Dianne Hackborn <hackbod@google.com> | 2009-05-13 15:06:13 -0700 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-05-15 18:23:56 -0700 |
| commit | 62da8461ed5317fe78ae5e3793662694e7fc99a3 (patch) | |
| tree | e82ca35be1ad67465407f6992e5e0f47fef73c39 /services/java/com/android/server/PackageManagerService.java | |
| parent | 53071d6d159f6dfd6fe0328a39bcf967ef308a64 (diff) | |
Implement compatibility support for WRITE_SDCARD permission.
Now old applications will automatically be granted it. Also renamed it from
SDCARD_WRITE to WRITE_SDCARD to be consistent with our other permissions,
and re-arranged how we do targetSdkVersion to actually be usuable for this
kind of stuff.
Note that right now this results in basically all apps being given the
WRITE_SDCARD permission, because their targetSdkVersion is not set. I will
be dealing with that in a future change.
Diffstat (limited to 'services/java/com/android/server/PackageManagerService.java')
| -rw-r--r-- | services/java/com/android/server/PackageManagerService.java | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java index 5194aea902d8..0007066080d2 100644 --- a/services/java/com/android/server/PackageManagerService.java +++ b/services/java/com/android/server/PackageManagerService.java @@ -2831,6 +2831,21 @@ class PackageManagerService extends IPackageManager.Stub { // we can't add any new permissions to it. if (!gp.loadedPermissions.contains(perm)) { allowed = false; + // Except... if this is a permission that was added + // to the platform (note: need to only do this when + // updating the platform). + final int NP = PackageParser.NEW_PERMISSIONS.length; + for (int ip=0; ip<NP; ip++) { + final PackageParser.NewPermissionInfo npi + = PackageParser.NEW_PERMISSIONS[ip]; + if (npi.name.equals(perm) + && pkg.applicationInfo.targetSdkVersion < npi.sdkVersion) { + allowed = true; + Log.i(TAG, "Auto-granting WRITE_SDCARD to old pkg " + + pkg.packageName); + break; + } + } } } if (allowed) { @@ -3589,7 +3604,9 @@ class PackageManagerService extends IPackageManager.Stub { } else { // Re installation failed. Restore old information // Remove new pkg information - removePackageLI(newPackage, true); + if (newPackage != null) { + removePackageLI(newPackage, true); + } // Add back the old system package scanPackageLI(oldPkgSetting.codePath, oldPkgSetting.codePath, oldPkgSetting.resourcePath, |