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26373 Commits

Author SHA1 Message Date
Tao Bao a456c21348 ziparchive: Allow ExtractEntryToFile() to work with block device. 
FileWriter::Create() calls ftruncate(2) to truncate the destination
file, which doesn't work with FD that references a block device. It
leads to kIoError when calling ExtractEntryToFile() to extract an entry
to block device FD.

As a result, it fails the package_extract_file() command in OTA updates
(e.g. 'package_extract_file("boot.img",
"/dev/block/platform/soc.0/f9824900.sdhci/by-name/boot")').

This CL skips the call to ftruncate(2) if FD references a block device.

Bug: 32903624
Test: ziparchive-tests works.
Test: Build an OTA updater (m updater) and call package_extract_file().

Change-Id: Ia81116f1a8d7cab802396bdc32c6096b4cb56a3c
 2016-11-15 10:19:04 -08:00
Elliott Hughes 74c997ffda Merge "Switch fastboot/init/libprocessgroup to std::this_thread::sleep_for." am: f3e731b3c5 
am: 3ee9807554

Change-Id: I38158643aac35663d96a5e6760bbd217cda955ca
 2016-11-15 18:17:16 +00:00
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 8256062afc Merge "init: fix BuildTriggersString for empty string" am: 9b1d5e15ef 
am: 4286801ccb

Change-Id: I6744e47cc9e85f86217d0c6ecc96e6011e82d99a
 2016-11-15 17:39:45 +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 6133e64575 Merge "Revert "init: warn slow action"" am: 431c489568 
am: ea516950fb

Change-Id: I0839b87695043ce0efbf921ffd94364091991b65
 2016-11-15 07:12:41 +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 f5cab9d7f1 Merge "Add static assert to check if FuseBuffer is standard layout union." am: a0967504f9 
am: 83e2cfdf52

Change-Id: I29b3ee5ee30317493513cb4e218330cdeb98afe2
 2016-11-15 06:04:08 +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 5fc0b1ed1f Merge "Add FuseAppLoop to libappfuse." am: e1d24f8465 
am: 1eda78472a

Change-Id: If03248dcf5efdc46c735fb50d217aadb8a97cd3c
 2016-11-15 02:58:30 +00:00
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 f5048a3a45 Merge "libprocinfo: introduce." am: f4cdb6aeaf 
am: 771d6ea526

Change-Id: Ife07abd8ca3dd98c1d3dd37d511280a767d08770
 2016-11-15 01:51:26 +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 fafae8e0cb Merge "Switch ueventd to sendfile(2)." am: f77d8b0452 
am: 85599ef5de

Change-Id: Ic664e990780d98c3878ebf4bbb30de21024e52e1
 2016-11-14 21:55:39 +00:00
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 3c03125f14 Merge "init start time tracking." am: 601bf9e7c9 
am: eefaa1f250

Change-Id: I48d8ec69d0f6cad1ffbd152e253ae4ff4d0eaec9
 2016-11-14 21:41:55 +00:00
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 7c1a4addbf Merge "Revert "Use process_vm_readv to read memory."" am: f96e7446fd 
am: 430f61fd83

Change-Id: Iff2ef0734678333b303ec88137956c7b74e8d4f3
 2016-11-14 20:35:03 +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 ca2714b02a Merge "fix swapped min / max in priority parsing" am: 557359863c 
am: ec2d5d8f04

Change-Id: I900b742d6edf9f25039a4997e6e2d2f34849786a
 2016-11-13 04:59:29 +00:00
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 64ef152173 Merge "crasher: add option to wait for input before crashing." am: 84db3f19bc 
am: e1a06eef2a

Change-Id: I705780410cd897150e560e584ddee082ede2a201
 2016-11-12 01:24:06 +00:00
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 5cd910acfc Merge "Implement Reboot bootloader via bootloader_message" am: e759c83bde 
am: d1b560c6f9

Change-Id: Ie57df293a41803c62cc8a9226c238047236b4592
 2016-11-10 02:58:22 +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 0d946cb931 Merge "init: warn slow action" am: 5782f72711 
am: d26107d939

Change-Id: Ic47f75edabca831cbf3c18e575f83378722d2eb2
 2016-11-10 01:07:11 +00:00
Wei Wang d26107d939 Merge "init: warn slow action" 
am: 5782f72711

Change-Id: Ia9c2f08e990d70f9afbe17efbb2646717e8d58f7
 2016-11-10 01:01:14 +00:00