| 72ea95ab7705448b044cafc6b8cf2a2f4d929bd9 |
|
31-Mar-2016 |
Alex Deymo <deymo@google.com> |
Parse postinstall program progress updates.
In Android postinstall is expected to take a long time in common cases.
This patch allows the postinstall program to report back to the updater
a progress indication, which will then be forwarded to all the clients
listening. These progress updates are part of the FINALIZING status.
Bug: 27880754
TEST=Added unittests. Deployed an update to an edison-eng and post-install reported progress back with the postinstall_example.
(cherry picked from commit 0d29854cf5bb05a22cf161b50052539aa420a36e)
Change-Id: I003e996bd5a9acccfc83012345351174d269107c
/system/update_engine/common/subprocess.cc
|
| b108b608030bed6677cb86589a9df02a7df181c1 |
|
30-Mar-2016 |
Alex Deymo <deymo@google.com> |
Subprocess: Close all unused file descriptors.
This patch extends Subprocess::ExecFlags() method with a list of
file descriptors that should be kept open on the child process and
mapped to a pipe() in the parent. The remaining file descriptors
will be closed.
Bug: 27880754
TEST=Added unittests for this functionality.
(cherry picked from commit e384bb2e403b0f0f666e89d5f6acfaec41120cc5)
Change-Id: I06fe529c58e179315e5a740d03c43c3b2d852526
/system/update_engine/common/subprocess.cc
|
| bb0c067bf37c98cc55b6c79c1174084b1e0c9b0b |
|
10-Mar-2016 |
Alex Deymo <deymo@google.com> |
Implement susped, resume and cancel for the Postinstall action.
This patch sends SIGSTOP/SIGCONT to the running postinstall program to
suspend/resume the child process, and SIGKILL when cancelling it.
Bug: 27272144
TEST=Added unittest to check the signal being sent.
(cherry picked from commit d15c546ed794293d0a63770467a0f3c4c84c6214)
Change-Id: Ie99b406b4d7f73dda4189b7a5a7d627c866055d6
/system/update_engine/common/subprocess.cc
|
| 39910dcd1d68987ccee7c3031dc269233a8490bb |
|
10-Nov-2015 |
Alex Deymo <deymo@google.com> |
Split payload application code into a subdirectory.
This patch splits from the main libupdate_engine code the part that
is strictly used to download and apply a payload into a new static
library, moving the code to subdirectories. The new library is divided
in two subdirectories: common/ and payload_consumer/, and should not
depend on other update_engine files outside those two subdirectories.
The main difference between those two is that the common/ tools are more
generic and not tied to the payload consumer process, but otherwise they
are both compiled together.
There are still dependencies from the new libpayload_consumer library
into the main directory files and DBus generated files. Those will be
addressed in follow up CLs.
Bug: 25197634
Test: FEATURES=test emerge-link update_engine; `mm` on Brillo.
Change-Id: Id8d0204ea573627e6e26ca9ea17b9592ca95bc23
/system/update_engine/common/subprocess.cc
|