Bug: 31800756
Instead of strictly timing out after 1s waiting for COLDBOOT_DONE,
we wait for a considerably longer period of time, which would also
allow slower non-production heavily instrumented debug builds to
boot up.
Upon successful wait, we measure the time taken and record the
value into a system property: ro.cold_boot.duration.
If timeout is still reached, we log an error message and abandon
boot process, rebooting into recovery mode instead.
Change-Id: Ic1df80546d8721b0e8c998ff294d5c5102de4e98
It's 5 characters shorter, has no runtime costs, can be stored on a
read-only partition, and avoids problems like b/27262109 and b/27204904.
It allows makes some security hardening easier.
Bug: 27262109
Bug: 27204904
Bug: 32799236
Test: verified new symlink created and old one not present
Change-Id: Ief362e13569ad9c868a7f0f9c4dbd6a328c96c6b
Allows us to compose an event message for our own in-memory purposes.
Will be used to compose an event message in logd and directly write
it to just the pmsg buffer. Provide an internal enhanced C++ wrapper
for event handling.
Test: gTest liblog-unit-tests --gtest_filter=liblog.android_log_write_list_buffer
Bug: 31456426
Change-Id: I98246898ba580f9e506baba8af2fd1b26a2a8aae
rename class from android_log_event_context to android_log_event_list
Test: gTest logcat-unit-tests
Bug: 31992412
Bug: 31456426
Change-Id: Ib61cbca7d453837d64959c56b0e11f8c5edbfbdd
With this option the fstab can include a parameter for zram
the enables more streams for kernels that does not have
dynamic stream task handling.
Test: Made sure max_comp_streams is set according to fstab.
Change-Id: I22e158a075a8a86b4e80d3b13989896929c0d223
The adb protocol currently only supports lstat with no way of finding
the target of a symlink, so pulling a symlink that points to a file
looks like pulling a file with length equal to the length of path to
the symlink's target. Pulling a file that's sufficiently large can
overflow the int used to calculate percentage, and result in a bogus
completion percentage being displayed.
Bug: http://b/29277448
Test: adb pull /dev/block/platform/soc.0/f9824900.sdhci/by-name/system
Change-Id: I42d180550ac2aa9e4705676ccbb20f5db789fb8d
Debugging aid. Allows us to run:
$ cat -n '<STUFF>\0EXIT\0' | nc -U /dev/socket/logd
and the pipeline will exit once done. Without the EXIT command
we will have to <CTRL+C> out to terminate the pipeline. This is
necessary since Android's netcat command does not support the -q
feature, and having the EXIT command is faster and cleaner anyways.
Test: manual as noted above.
Bug: 31456426
Change-Id: I65333358188db85e2eb1bb6a14deed1565826ac4
Surprise surprise, MAC sdk build has F_GETFD & not TEMP_FAILURE_RETRY.
Revert code to original form with the three alternatives for all OSii.
Test: Build
Bug: 32450474
Change-Id: Ia7361d8107675a620968d8395c5e2351ad364d29
