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Author SHA1 Message Date
Elliott Hughes
3ee9807554 Merge "Switch fastboot/init/libprocessgroup to std::this_thread::sleep_for." 
am: f3e731b3c5

Change-Id: I2028bb8835c5e55e1bf8c88c3395253ded9d66d3
 2016-11-15 18:09:46 +00:00
Elliott Hughes
f3e731b3c5 Merge "Switch fastboot/init/libprocessgroup to std::this_thread::sleep_for." 2016-11-15 18:02:30 +00:00
Wei Wang
4286801ccb Merge "init: fix BuildTriggersString for empty string" 
am: 9b1d5e15ef

Change-Id: Ia344bac744e767ab26d7811ceb2806cce5f28a60
 2016-11-15 17:32:13 +00:00
Treehugger Robot
9b1d5e15ef Merge "init: fix BuildTriggersString for empty string" 2016-11-15 17:23:56 +00:00
Nick Desaulniers
ea516950fb Merge "Revert "init: warn slow action"" 
am: 431c489568

Change-Id: I570911d0940fa6819de6f07e0d88cfadbfb6bdd1
 2016-11-15 07:05:12 +00:00
Treehugger Robot
431c489568 Merge "Revert "init: warn slow action"" 2016-11-15 06:58:53 +00:00
Daichi Hirono
83e2cfdf52 Merge "Add static assert to check if FuseBuffer is standard layout union." 
am: a0967504f9

Change-Id: Id2ba10a4a905b5c6c96f64f689b951e8798ecb64
 2016-11-15 05:56:38 +00:00
Treehugger Robot
a0967504f9 Merge "Add static assert to check if FuseBuffer is standard layout union." 2016-11-15 05:43:15 +00:00
Wei Wang
69b9b36c11 init: fix BuildTriggersString for empty string 
behavior is undefined if pop_back() on empty std::string

Test: grep init log
Bug: 32712851
Bug: 32838381
Change-Id: I5bfac2fb275036abd0158b78df14019d2e82716d
 2016-11-14 20:20:48 -08:00
Daichi Hirono
1eda78472a Merge "Add FuseAppLoop to libappfuse." 
am: e1d24f8465

Change-Id: Ic15e0ca892a1432fa82cfd80737cbf95a976fab4
 2016-11-15 02:51:04 +00:00
Treehugger Robot
e1d24f8465 Merge "Add FuseAppLoop to libappfuse." 2016-11-15 02:35:42 +00:00
Josh Gao
771d6ea526 Merge "libprocinfo: introduce." 
am: f4cdb6aeaf

Change-Id: I7d8cd121342037e86dc5404a72a7c0a2ce88641a
 2016-11-15 01:44:26 +00:00
Josh Gao
f4cdb6aeaf Merge "libprocinfo: introduce." 2016-11-15 01:39:04 +00:00
Daichi Hirono
0d97be4d7d Add static assert to check if FuseBuffer is standard layout union. 
Bug: 32260320
Test: libappfuse_test
Change-Id: I6430c11fdeb2405996410c97044b4260c25209b8
 2016-11-15 10:18:37 +09:00
Elliott Hughes
290a228fdc Switch fastboot/init/libprocessgroup to std::this_thread::sleep_for. 
Bug: http://b/32878766
Test: boots
Change-Id: Ie0ddfb7e60f2da5f6eefbb10c83a92e88c137ae3
 2016-11-14 17:08:47 -08:00
Nick Desaulniers
1802d11cc7 Revert "init: warn slow action" 
This reverts commit b1a309ac1f.

Bug: 32712851
Bug: 32838381
Change-Id: Ib4c47de5ea5b0bad765a43cbff9f73d9978729d4
 2016-11-15 00:53:00 +00:00
Daichi Hirono
a0aecda12b Add FuseAppLoop to libappfuse. 
The class is used at the app side (StorageManager) to parse FUSE
commands.

Bug: 32260320
Test: libappfuse_test
Change-Id: I1ae2904d3290a041f1efbf8fc10ba032eda5449c
 2016-11-15 09:47:31 +09:00
Elliott Hughes
85599ef5de Merge "Switch ueventd to sendfile(2)." 
am: f77d8b0452

Change-Id: Iaf6d923bdf6f19e6c23fa6c4a80817fca59e6813
 2016-11-14 21:48:38 +00:00
Josh Gao
911d729c8a libprocinfo: introduce. 
Add a new library for parsing /proc files. Start with helpers for
parsing /proc/<pid>/status and /proc/<pid>/task.

Bug: http://b/30705528
Test: libprocinfo_test32/64 on host/bullhead
Change-Id: I5757514c0aede8a9d75834b55aae42a5cf762b95
 2016-11-14 13:42:18 -08:00
Elliott Hughes
f77d8b0452 Merge "Switch ueventd to sendfile(2)." 2016-11-14 21:39:25 +00:00
Elliott Hughes
eefaa1f250 Merge "init start time tracking." 
am: 601bf9e7c9

Change-Id: Idd707d4694a4339e26884fe72b8f0c08c4100daf
 2016-11-14 21:34:24 +00:00
Elliott Hughes
601bf9e7c9 Merge "init start time tracking." 2016-11-14 21:21:00 +00:00
Christopher Ferris
430f61fd83 Merge "Revert "Use process_vm_readv to read memory."" 
am: f96e7446fd

Change-Id: Ib0a7f77fa7e3ed9ab2653e87e274d1a3eb032ab7
 2016-11-14 20:27:33 +00:00
Christopher Ferris
f96e7446fd Merge "Revert "Use process_vm_readv to read memory."" 2016-11-14 20:14:18 +00:00
Elliott Hughes
632e99a0d4 Switch ueventd to sendfile(2). 
Bug: http://b/32826495
Test: booted and checked dmesg
Change-Id: Idfd813dfe6f512fdbc05b1411c7960e950e2f59b
 2016-11-14 11:40:06 -08:00
Keun-young Park
ec2d5d8f04 Merge "fix swapped min / max in priority parsing" 
am: 557359863c

Change-Id: Ie8bbb5add66b56ff8641f26a081fe185204b7cc1
 2016-11-13 04:52:29 +00:00
Treehugger Robot
557359863c Merge "fix swapped min / max in priority parsing" 2016-11-13 04:44:43 +00:00
Elliott Hughes
9605a945f7 init start time tracking. 
With this change, init sets a property "init.start" to show the
CLOCK_BOOTTIME time at which init itself started, and for each service
an "init.svc.<name>.start" property to show the CLOCK_BOOTTIME time at
which that service was most recently started.

These times can be used by tools like bootstat to track boot time.

As part of this change, move init over to std::chrono. Also, rather than
make the command-line argument handling more complex, I've switched to
using an environment variable for communication between first- and
second-stage init, and added another environment variable to pass the
start time of the first stage through to the second stage.

Bug: http://b/32780225
Test: manual
Change-Id: Ia65a623e1866ea688b9a5433d6507926ce301dfe
 2016-11-12 11:17:40 -08:00
Keun-young Park
dd34ca45ea fix swapped min / max in priority parsing 
- This error led into not handling highest priority,
  which made zygote's priority boost no-op

bug: 32718256
Test: check init log during bootup

Change-Id: I959eb94912a9c1d95bfdb98ee675fdd12cf85699
 2016-11-11 18:32:13 -08:00
Josh Gao
e1a06eef2a Merge "crasher: add option to wait for input before crashing." 
am: 84db3f19bc

Change-Id: I448bf3e527cd7435f650345492a9df1711b91048
 2016-11-12 01:17:04 +00:00
Treehugger Robot
84db3f19bc Merge "crasher: add option to wait for input before crashing." 2016-11-12 01:04:41 +00:00
Josh Gao
100ce3910d crasher: add option to wait for input before crashing. 
This will be useful for tests that want to do things with crasher's pid
before it crashes.

Bug: http://b/30705528
Test: crasher wait-abort; crasher wait-thread-abort
Change-Id: I8ba826094dc304d6cd0e6ab088e5cfdb35d2007b
 2016-11-11 14:29:13 -08:00
Christopher Ferris
fdb02f8b9c Revert "Use process_vm_readv to read memory." 
This reverts commit 279843e139.

Bug: 32806783

Change-Id: I61df26d979a8139a571ff5a6442fb5499ca20547
Test: Verified that the stack and read data works with the revert.
 2016-11-10 23:19:30 +00:00
Vineela Tummalapalli
d1b560c6f9 Merge "Implement Reboot bootloader via bootloader_message" 
am: e759c83bde

Change-Id: Id0a0e9e9c10f3df206138f297d2acafa87dc4ebf
 2016-11-10 02:52:23 +00:00
Treehugger Robot
e759c83bde Merge "Implement Reboot bootloader via bootloader_message" 2016-11-10 02:43:08 +00:00
Wei Wang
d26107d939 Merge "init: warn slow action" 
am: 5782f72711

Change-Id: Ia9c2f08e990d70f9afbe17efbb2646717e8d58f7
 2016-11-10 01:01:14 +00:00
Treehugger Robot
5782f72711 Merge "init: warn slow action" 2016-11-10 00:53:04 +00:00
Tianjie Xu
081e1f3b13 Merge "Start update_verifier in cache group" 
am: 8cbc89527c

Change-Id: I965a5deefdebf24fc61a203362bed46da7d6d9dc
 2016-11-10 00:11:44 +00:00
Tianjie Xu
8cbc89527c Merge "Start update_verifier in cache group" 2016-11-09 23:52:52 +00:00
Wei Wang
b1a309ac1f init: warn slow action 
Slow action that takes longer than 50ms will be warned to user

Test: grep init log
Bug: 32712851
Change-Id: I3a6a881a8dee1807270343b511a47c76dd230392
 2016-11-09 15:19:11 -08:00
Tianjie Xu
c488087aa0 Start update_verifier in cache group 
Start update_verifier in cache group to avoid dac_override

Bug: 30020920
Change-Id: I227b4a0e1c07e7b9bf209b432e9db02275ffe660
Test: mma
(cherry picked from commit 1e4635f0a8)
 2016-11-09 11:57:26 -08:00
Mark Salyzyn
2492336e0e Merge "liblog: android_closeEventTagMap pointer check" 
am: 2422d55d2b

Change-Id: I4959f76a5a94fdc2f24bf988c9c036939f67fa4d
 2016-11-09 19:53:40 +00:00
Treehugger Robot
2422d55d2b Merge "liblog: android_closeEventTagMap pointer check" 2016-11-09 19:47:50 +00:00
Mark Salyzyn
53e9fc7915 liblog: android_closeEventTagMap pointer check 
Followup to c/278768 where failure to open tag map can
result in segment violation in android_closeEventTagMap.
Add check for pointer value = -1 to bypass call to close.

Test: gTest liblog-unit-tests, logcat-unit-tests & logd-unit-tests
Bug: 30963384
Bug: 31456426
Change-Id: I20547e55d7e29682fde4538bc1fc6d83b4535d49
 2016-11-09 10:16:38 -08:00
Mark Salyzyn
900b5027ac Merge "init: errno handling in create_file" 
am: bccb521c6b

Change-Id: Ice050c9caeb6c5b53c47c00007b68248fcd4070a
 2016-11-09 16:08:54 +00:00
Treehugger Robot
bccb521c6b Merge "init: errno handling in create_file" 2016-11-09 16:01:48 +00:00
Mark Salyzyn
db69107de6 init: errno handling in create_file 
Save errno before resetting global context. Use unique_fd.

Test: gTest init_tests
Bug: 32450474
Change-Id: If45eeaebc3ae379f84bf3ffa3c40194043191854
 2016-11-09 08:00:17 -08:00
Vineela Tummalapalli
039734c7de Implement Reboot bootloader via bootloader_message 
- Write reboot bootloader message to misc
 - Clarify naming for reboot to recovery

BUG: https://issuetracker.google.com/issues/32474515

Change-Id: I4e42509bfcf572e37c8fc070d6571afe406a48b6
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Reviewed-on: https://android.intel.com/548494
 2016-11-08 16:45:03 -08:00
Jin Qian
a10dcbdf6c Merge "fs_mgr: fix clang static analyzer warning" 
am: 847670437b  -s ours

Change-Id: I28baba7da55de12c2e6ef84cfd961b833cffe815
 2016-11-08 21:48:48 +00:00
Treehugger Robot
847670437b Merge "fs_mgr: fix clang static analyzer warning" 2016-11-08 21:36:53 +00:00