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platform_system_core
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1188 Commits

Author SHA1 Message Date
Wei Wang dee31eced5 Merge "Split fstab mount into 2 phases" 2016-09-06 18:23:55 +00:00
Wei Wang abfbec342f Split fstab mount into 2 phases 
This will make it possible to start some key services before mounting
data partition

Bug: 30118894
Change-Id: Ia9f8cc035de6cc0df9a61605864915efa0266d7f
 2016-09-02 18:11:06 -07:00
Elliott Hughes b24ddfc8c5 Merge "Use android::base::Readlink in init." am: 31ea86327e am: 72887a3ff4 am: 0a2148e34d 
am: 87e43e1627

Change-Id: I358ab23cc6fc164d4d362e9fd54626fd01206a2e
 2016-09-02 19:54:09 +00:00
Elliott Hughes 87e43e1627 Merge "Use android::base::Readlink in init." am: 31ea86327e am: 72887a3ff4 
am: 0a2148e34d

Change-Id: Ifcd35961c8bf6e5a34f70dbf1717190a519f0b3b
 2016-09-02 19:46:38 +00:00
Treehugger Robot 31ea86327e Merge "Use android::base::Readlink in init." 2016-09-02 19:37:02 +00:00
Marco Nelissen f73b1ac0fd Merge "Allow setting oom_score_adj for services spawned from init" am: b7aef300c4 am: 5969a3f780 am: 25e26708f6 
am: 558217ed43

Change-Id: I6c99e6fd7fa69745363644e91147556c6b903f13
 2016-09-02 15:02:55 +00:00
Marco Nelissen 558217ed43 Merge "Allow setting oom_score_adj for services spawned from init" am: b7aef300c4 am: 5969a3f780 
am: 25e26708f6

Change-Id: I55c46391eb357a84fb9f1afc66227ef90a82d30b
 2016-09-02 14:59:25 +00:00
Josh Gao c1b793b721 Merge "Revert "init: create /dev/urandom, /dev/random in first stage."" am: 37686d446d am: 8196f4cdd9 am: 1181a4a54c 
am: fe64538014

Change-Id: I275c47b25bfc83d60eb617f2156789233da7f0f8
 2016-09-02 08:55:36 +00:00
Josh Gao fe64538014 Merge "Revert "init: create /dev/urandom, /dev/random in first stage."" am: 37686d446d am: 8196f4cdd9 
am: 1181a4a54c

Change-Id: Ib1080f9749ebca0aa7eb73380b1903d170b918bd
 2016-09-02 08:52:05 +00:00
Josh Gao 4c8a76e250 Revert "init: create /dev/urandom, /dev/random in first stage." 
This reverts commit ab4fbe1b4f.

Bug: http://b/31251721
Change-Id: I43e68d1bd819d0f9f7d107865a33ec892975d956
 2016-09-02 08:39:39 +00:00
Josh Gao 3c206b460e Merge "init: create /dev/urandom, /dev/random in first stage." am: 9baf4e94fa am: 344e2b307b am: b9cd3c2213 
am: b093053868

Change-Id: Ib723f29bc4bf939ab0798e05ebf57e841233f4e6
 2016-09-01 23:12:10 +00:00
Josh Gao b093053868 Merge "init: create /dev/urandom, /dev/random in first stage." am: 9baf4e94fa am: 344e2b307b 
am: b9cd3c2213

Change-Id: Ief1121d9e0c8161dd975b9a9f4ce33fb0313cecf
 2016-09-01 23:08:30 +00:00
Marco Nelissen 310f6704d0 Allow setting oom_score_adj for services spawned from init 
(cherry picked from commit f7adf8e4739812a2a4f194b17f84f4b9df42d04b)

Bug: 29831602
Change-Id: I4d24264bb6e879935a0b2adbb2e49ddf458980cf
 2016-09-01 08:23:28 -07:00
Jorge Lucangeli Obes 83033153a4 Merge "Add description of 'namespace' option." am: 4588ed7b5f am: 52807711fe am: ce44aa8487 
am: 6ccc8323b2

Change-Id: Idf1a83dcff90425d20c4f1dd1a7dff10795bce42
 2016-09-01 01:56:06 +00:00
Josh Gao ab4fbe1b4f init: create /dev/urandom, /dev/random in first stage. 
Create /dev/random and /dev/urandom in the first stage, so that when we
reexec, arc4random is available for libc initialization.

Bug: http://b/29622562
Change-Id: I5b2071539a17eec609faac91dc28b08eba5ff89b
 2016-08-31 15:36:37 -07:00
Elliott Hughes f39f7f1428 Use android::base::Readlink in init. 
Bug: http://b/30988271
Change-Id: Ia0000e9dd7883c31ccbd54fc01bf585c3f8b3fa7
 2016-08-31 14:44:41 -07:00
Jorge Lucangeli Obes 6ccc8323b2 Merge "Add description of 'namespace' option." am: 4588ed7b5f am: 52807711fe 
am: ce44aa8487

Change-Id: Ib2ef76efd778706992057d8ecbc868e1a1bf65c5
 2016-08-31 21:11:18 +00:00
Jorge Lucangeli Obes cd2518c19c Add description of 'namespace' option. 
Bug: None
Change-Id: Ib71005eb9823c7511b07d4060d08411ce3d0a8f0
 2016-08-31 15:23:44 -04:00
Elliott Hughes 5367fcf1c2 Merge "Most accept/accept4 calls in system/core don't actually want the remote address." am: 299d64144b am: 8615d79d85 am: 66e5e2432a 
am: 0426ecaf82

Change-Id: I46d13d9b9c647511566611b58d7862c0daefc8c6
 2016-08-23 23:17:50 +00:00
Elliott Hughes 0426ecaf82 Merge "Most accept/accept4 calls in system/core don't actually want the remote address." am: 299d64144b am: 8615d79d85 
am: 66e5e2432a

Change-Id: I5d7b98fa3e9c2d8c16a1aa73e3d5a197dc150c2b
 2016-08-23 23:14:44 +00:00
Elliott Hughes 8615d79d85 Merge "Most accept/accept4 calls in system/core don't actually want the remote address." 
am: 299d64144b

Change-Id: I3fb9678dfed08f0b1d6e90e547ecae6cdcabc9a1
 2016-08-23 23:03:20 +00:00
Elliott Hughes 3dcfa3fb1c Most accept/accept4 calls in system/core don't actually want the remote address. 
So don't write the extra code for it or waste the kernel's time
copying it around.

Change-Id: I93de64064c2d4fe58ba5b5322cfa69bf31a76dad
 2016-08-23 12:50:00 -07:00
Hung-ying Tyan dd827f6f35 Merge "Mount /vendor and /odm early" am: 35569e9d68 am: 46bfc918d0 am: d1f49a43fd 
am: 1263097328

Change-Id: Ib4288d3f927b0c893e79b5eb4b4a5b282148c5d8
 2016-08-18 05:13:40 +00:00
Hung-ying Tyan 1263097328 Merge "Mount /vendor and /odm early" am: 35569e9d68 am: 46bfc918d0 
am: d1f49a43fd

Change-Id: I6dc53f60771ad0e660e248efdc1b13734fba3061
 2016-08-18 05:10:41 +00:00
Hung-ying Tyan 46bfc918d0 Merge "Mount /vendor and /odm early" 
am: 35569e9d68

Change-Id: I9b5360bf3036fa88e770d686ab06b8f4cff80d7c
 2016-08-18 05:04:43 +00:00
Hung-ying Tyan 99c4a8a6b3 Mount /vendor and /odm early 
Right now these two partitions are mounted in the fs stage of the init
process. As a result, many vendor/ODM files needed earlier in the boot
process (e.g., init.<hardware>.rc, fstab.<hardware>.rc,
uevent.<hardware>.rc, SELinux policy files etc) can only live on the root
partition.

To prevent vendors/ODMs from polluting the root partition, this patch makes
it possible to mount the vendor and ODM partitions in the first stage of the
init process. The fstab info of both partitions to be mounted early is
composed from new kernel cmdline arguments android.early.prefix and
android.early.fstab.

For example, with:
android.early.prefix=/sys/devices/1010000.msdc0/mmc_host/mmc0/mmc0:0001/block/mmcblk0/
android.early.fstab=mmcblk0p10+/odm+ext4+ro+verify\nmmcblk0p09+/vendor+ext4+ro+verify

the final fstab string will be:
/sys/devices/1010000.msdc0/mmc_host/mmc0/mmc0:0001/block/mmcblk0/mmcblk0p10 /odm ext4 ro verify
/sys/devices/1010000.msdc0/mmc_host/mmc0/mmc0:0001/block/mmcblk0/mmcblk0p09 /vendor ext4 ro verify

The android.early.prefix is optional. When it is missing, the final fstab
string will be directly converted from android.early.fstab.

This patch also makes sure that the early mounted partitions are dm-verity
enabled so that they are trust worthy to store system files.

BUG=27805372

Change-Id: I3cf32482a5ec65445ba3aedab2164c7ba8f12694
 2016-08-17 17:21:35 +08:00
Josh Gao 18bbf6b815 Merge "libcrypto_utils: convert to Soong." am: c1a9a21ffe am: 87ef590bc1 am: a1da027a3c 
am: 7480771909

Change-Id: Id916c7750665df53bea0c77e3628d9fbff6562a5
 2016-08-08 18:41:51 +00:00
Josh Gao 7480771909 Merge "libcrypto_utils: convert to Soong." am: c1a9a21ffe am: 87ef590bc1 
am: a1da027a3c

Change-Id: Ie693d3de13b0df24ea83e70af3fa385a77ed8b33
 2016-08-08 18:39:23 +00:00
Josh Gao 87ef590bc1 Merge "libcrypto_utils: convert to Soong." 
am: c1a9a21ffe

Change-Id: I9cf76646d4537750c4d4080234d3384fb307e610
 2016-08-08 18:33:49 +00:00
Josh Gao c1a9a21ffe Merge "libcrypto_utils: convert to Soong." 2016-08-08 18:29:10 +00:00
Josh Gao 47763c3a09 libcrypto_utils: convert to Soong. 
Bug: http://b/30708454
Change-Id: Iaad64272ced766f87e67f2877e990afccc558065
 2016-08-05 18:07:36 -07:00
Elliott Hughes 2e5d2329b6 Move init's kernel logging into libbase. am: 7bc87a5a78 am: e2a7eb17b5 am: b7252fc35a 
am: 3ad2ffc474

Change-Id: I8bd4cf11321dbe853c6e025672368d273bb2b7c3
 2016-08-05 00:38:10 +00:00
Elliott Hughes 3ad2ffc474 Move init's kernel logging into libbase. am: 7bc87a5a78 am: e2a7eb17b5 
am: b7252fc35a

Change-Id: Ibfba937cede98ceb8f4b76d3a636e5b8035689c0
 2016-08-05 00:35:29 +00:00
Elliott Hughes e2a7eb17b5 Move init's kernel logging into libbase. 
am: 7bc87a5a78

Change-Id: Ie5e359e8bd7dee4c0549072c7e955eeefe57d785
 2016-08-05 00:30:00 +00:00
Elliott Hughes 7bc87a5a78 Move init's kernel logging into libbase. 
This will let other stuff (such as adbd and recovery) use it too.

Bug: http://b/28467098
Change-Id: Idab51f438ed3edd6fe65a56c4b396eaff5f3833e
 2016-08-04 16:09:39 -07:00
Elliott Hughes fa02700552 Merge "Have init kill the process group." am: 9a5300fcb8 am: 963de55342 am: cb647e9318 
am: 54c7d892a1

Change-Id: I5b285ae43345036380671ee9a623f846813dc212
 2016-08-02 23:24:14 +00:00
Elliott Hughes 54c7d892a1 Merge "Have init kill the process group." am: 9a5300fcb8 am: 963de55342 
am: cb647e9318

Change-Id: I4e100673a6104adee4a2414fd694fd350013b934
 2016-08-02 23:15:03 +00:00
Elliott Hughes 963de55342 Merge "Have init kill the process group." 
am: 9a5300fcb8

Change-Id: I692c5fabfaea39e7ed6c9de5f6ad245330e3442c
 2016-08-02 23:10:29 +00:00
Elliott Hughes 1e73024653 Have init kill the process group. 
killProcessGroup actually works on cgroups. Kill the POSIX process
group ourselves.

Bug: http://b/29751426
Change-Id: I1a2808488510f4262811b6407bcd0948ad23bc60
 2016-08-02 14:20:40 -07:00
Chih-Hung Hsieh b143c9708c resolve merge conflicts of d072ed3 to nyc-mr1-dev-plus-aosp 
Change-Id: Ifdd67548e252fcd73833a9d017aa8205bf749f70
 2016-08-01 13:44:54 -07:00
Chih-Hung Hsieh 4c4fa90462 Merge \"Fix clang-tidy performance warnings in syste/core.\" 
am: 4efbce14b5

Change-Id: I84f6b0134fae6e9f40710f243f4825e3f31fa15f
 2016-08-01 20:23:10 +00:00
Treehugger Robot 4efbce14b5 Merge "Fix clang-tidy performance warnings in syste/core." 2016-08-01 20:13:54 +00:00
Chih-Hung Hsieh 8f7b9e3d39 Fix clang-tidy performance warnings in syste/core. 
* Use const reference type for parameters to avoid unnecessary copy.
* Suppress warning of not using faster overloaded string find function.

Bug: 30407689
Bug: 30411878
Change-Id: I6cfdbbd50cf5e8f3db6e5263076d3a17a9a791ee
Test: build with WITH_TIDY=1
Merged-In: Ie79dbe21899867bc62031f8618bb1322b8071525
 2016-08-01 11:55:42 -07:00
Chih-hung Hsieh bdad359349 Merge "Fix clang-tidy performance warnings in syste/core." 2016-08-01 17:13:35 +00:00
Chih-hung Hsieh 5bfac96366 Merge \\\\"Fix google-explicit-constructor warnings in system/core.\\\\" am: 6dc68cb5f9 am: 89cc78b77f am: e59bc67fa4 
am: cfa32e2d5d

Change-Id: Ic19ca178fff55321a4ffadcf119aeafe12c8a68e
 2016-07-29 17:24:34 +00:00
Chih-Hung Hsieh cfa32e2d5d Merge \\\"Fix google-explicit-constructor warnings in system/core.\\\" am: 6dc68cb5f9 am: 89cc78b77f 
am: e59bc67fa4

Change-Id: I28613acd85ddcbd0b6f285cdfe046b283b49bd83
 2016-07-29 17:06:44 +00:00
Chih-Hung Hsieh 89cc78b77f Merge \"Fix google-explicit-constructor warnings in system/core.\" 
am: 6dc68cb5f9

Change-Id: I5a010465364b6e14423b19e8c0f9cffa58ee3152
 2016-07-29 17:01:17 +00:00
Chih-hung Hsieh 6dc68cb5f9 Merge "Fix google-explicit-constructor warnings in system/core." 2016-07-29 16:57:17 +00:00
Felipe Leme 0c4007eed2 resolve merge conflicts of 4acdde9 to nyc-mr1-dev-plus-aosp 
am: 704fe2d628

Change-Id: Ib71a0d4192273e6dac1359895619a73632b817d2
 2016-07-29 16:22:50 +00:00
Felipe Leme 704fe2d628 resolve merge conflicts of 4acdde9 to nyc-mr1-dev-plus-aosp 
Change-Id: I2ed3041dd979368f149b6fccc84621e56c118db8
 2016-07-29 16:12:40 +00:00