In BBOTAs if the last block of a DataImage is padded, we should always
write the whole block even for incremental OTAs. Because otherwise the
last block may be skipped if unchanged, but would fail the post-install
verification if it has non-zero contents in the padding bytes.
Bug: 23828506
Change-Id: I4b0af7344d18261258cd48d18c029c089d6ff365
For file-based OTAs, we used to remove unneeded files in ascending
order, which failed to delete non-empty directories. Reverse the order
to fix the issue.
For example, now we have the following in our generated script:
delete("/system/app/Calculator/arm/Calculator.odex",
"/system/app/Calculator/arm/",
"/system/app/Calculator/Calculator.apk",
"/system/app/Calculator/");
Bug: 22960996
Change-Id: I0d36d29b7862fb53bf55bf5685a990180f9c0b3b
Instead of wrapping a host module definition in 'ifeq($(HOST_OS),...)'
in the Android.mk files, define which hosts are supported using
LOCAL_MODULE_HOST_OS.
A blank LOCAL_MODULE_HOST_OS means that linux and darwin are supported.
A non-empty LOCAL_MODULE_HOST_OS lists the supported HOST_OSs.
Change-Id: I1e342d1908cfa00aef2c39c145b4f5f81c373bc6
init.trace.rc will be renamed to atrace.rc and use the LOCAL_INIT_RC
mechanism to be included on /system appropriately.
Bug 23186545
Change-Id: Ibb86761d3e8d3c6d194ddb1220f93a71a8c6675b
For file-based OTAs, symlinks in the source build but not in the target
build will be deleted. However, if a symlink is replaced by a regular
file in the target build, the file will be accidentally deleted when
applying (resuming) the same package again.
Verify the checksum of a symlink that will be unpacked or renamed to.
Delete the file only if it doesn't have the target checksum.
Bug: 23646151
Change-Id: Ie322abb6022b6fa812c6b36a3127872d9614fc3b
- Added GLOBAL_JAVAC_DEBUG_FLAGS and merge it to
PRIVATE_JAVACFLAGS/PRIVATE_JACK_FLAGS to get rid of
PRIVATE_JAVAC_DEBUG_FLAGS/PRIVATE_JACK_DEBUG_FLAGS.
- With Java rules out of base_rules.mk we can get rid
of java_alternative_checked_module now.
Change-Id: I1a14716c785e3d49330a75044107662ce96a9307
This fixes two issues:
- Switching make target didn't work well when the latter
make target is not a subset of the first make target.
- Switching between m and mm/mmm forced build.ninja to be
regenerated.
Bug: 23685536
Change-Id: I3c3550d6cca3007d166a13367d6bc22cc3feede2
- Moved the target-only .aidl and .logtag rules to java.mk.
- Moved the .proto rules, Java library dependency calculation,
Java resource processing and Java-related
target-specific and global variables setup to a new java_common.java,
which is shared by both target and host Java modules.
- Minor cleanup for the moved code.
Bug: 23597357
Change-Id: Ic3eb72e26bb1a663e5739abe0a935f96b88bc352
Changes in [1] break the backward compatibility of the OTA scripts. Fix
the issue by extracting the file basename from the info dict in
META/misc_info.txt.
[1] commit d3a803e668
Bug: 23620049
Change-Id: I40a5625bbe0beb295f34b2328906a4a4283fe59b
So that we can support building both linux and windows binaries at the
same time on a linux host. This replaces the ifeq($(HOST_OS),...) checks
in Android.mk files.
Bug: 23566667
Change-Id: I693e11984e36d55bb6f09fa0d49bc485463e16fb
RangeSet("2-10").monotonic gives a wrong result of "False". Fix the bug
and add more tests into test_rangelib.py.
Change-Id: I04780571b45ecafd34040f405756b9745a9e21a5
Separate the test cases in rangelib.py comments into a python unittest
file.
To invoke:
$ python -m unittest test_rangelib
Change-Id: I59e4ce0aaccc83bcbb42fee15775683dcd559d99
For BBOTA v3, we need to stash source blocks to support resumable
feature. However, with the growth of file size and the shrink of the
cache size, source blocks that represent a file are too large to be
stashed as a whole. CL in [1] solves the issue by replacing the diff
command with a "new" command. However, it may increase the generated
package size substantially (e.g. from ~100MB to ~400MB).
With this CL, if a file spans too many blocks, we split it into smaller
pieces by generating multiple commands. For the same case above, it
reduces the package size to ~150MB.
One potential downside is that after splitting, files like .jar,
.apk and .zip can no longer use imgdiff. We may lose the potential
benefit of using imgdiff for patch size reduction.
[1] commit 82c47981bd
Bug: 22430577
Change-Id: I5684fab0ac41c8d94fe18f52a34cef77e06f741c
When the toolbox domain was introduced, we allowed all domains to exec it
to avoid breakage. However, only domains that were previously allowed the
ability to exec /system files would have been able to do this prior to the
introduction of the toolbox domain. Remove the rule from domain.te and add
rules to all domains that are already allowed execute_no_trans to system_file.
Requires coordination with device-specific policy changes with the same Change-Id.
Change-Id: Ie46209f0412f9914857dc3d7c6b0917b7031aae5
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
