Commit Graph

24384 Commits

Author SHA1 Message Date
Jin Qian 72662414f6 Merge "fs_mgr: change MF_MAX_COMP_STREAMS define to match internal master" 2016-11-22 18:42:39 +00:00
Treehugger Robot 636c851f8d Merge "liblog: add private android_log_write_list_buffer()" 2016-11-22 15:53:32 +00:00
Treehugger Robot 418558f8af Merge "liblog: move android_log_event_context class to log/log_event_list.h" 2016-11-22 15:51:38 +00:00
Mark Salyzyn 2ca4f49476 liblog: add private android_log_write_list_buffer()
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
2016-11-21 09:46:39 -08:00
Mark Salyzyn 472245d962 liblog: move android_log_event_context class to log/log_event_list.h
rename class from android_log_event_context to android_log_event_list

Test: gTest logcat-unit-tests
Bug: 31992412
Bug: 31456426
Change-Id: Ib61cbca7d453837d64959c56b0e11f8c5edbfbdd
2016-11-21 09:46:34 -08:00
Treehugger Robot b6552f376c Merge "Revert "Revert "init: create /dev/urandom, /dev/random in first stage.""" 2016-11-19 00:48:14 +00:00
Jin Qian 0067e03251 fs_mgr: change MF_MAX_COMP_STREAMS define to match internal master
Change-Id: I53a8c6158b4dd1bf5e14ef0a842b7f43ca8bae31
2016-11-18 16:38:40 -08:00
Treehugger Robot a9ea1e4d99 Merge "Add support for max_comp_streams option for zram" 2016-11-18 23:09:44 +00:00
Evgenii Stepanov 102daa30a3 Revert "Revert "init: create /dev/urandom, /dev/random in first stage.""
This reverts commit 4c8a76e250.

Test: booted angler-userdebug

Change-Id: I2257a44b7cf624065e5653754062a117f3e44c98
2016-11-18 15:09:18 -08:00
Peter Enderborg 4d217f02d3 Add support for max_comp_streams option for zram
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
2016-11-18 21:19:25 +00:00
Mark Salyzyn 16300f192b Merge "logd: add EXIT command" 2016-11-18 16:06:08 +00:00
Treehugger Robot 453db013b0 Merge "adb: fix progress percentage when pulling symlinks." 2016-11-18 02:13:19 +00:00
Josh Gao da1f279509 adb: fix progress percentage when pulling symlinks.
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
2016-11-17 16:17:07 -08:00
Mark Salyzyn c8749d5108 logd: add EXIT command
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
2016-11-17 14:42:33 -08:00
Treehugger Robot 3bde05d928 Merge "Remove dead code." 2016-11-17 20:29:10 +00:00
Wei Wang 9bf10ff61e Merge "init: move empty string check to InitTriggers" 2016-11-17 19:21:47 +00:00
Elliott Hughes 284f07bd9d Remove dead code.
At this point, we can't write to oom_score_adj anyway.

Bug: https://code.google.com/p/android/issues/detail?id=227721
Test: boots, adb shell still works
Change-Id: I07e6ad32765f6582f316973547a3a3d552808287
2016-11-17 10:32:16 -08:00
Treehugger Robot 5fbd1cfd34 Merge "Add flags to restorecon_recursive to traverse filesystems" 2016-11-17 17:39:53 +00:00
Mark Salyzyn ed0a48c617 Merge "libcutils: sdk(mac) build error (part deux)" 2016-11-17 16:36:21 +00:00
Mark Salyzyn 0958b18da0 libcutils: sdk(mac) build error (part deux)
Test: Build
Bug: 32450474
Change-Id: I92cca30217715779a9db6a60e2e4831a20cec3d4
2016-11-17 08:33:26 -08:00
Mark Salyzyn 231d1ac640 Merge "libcutils: sdk(mac) build error" 2016-11-17 16:09:33 +00:00
Mark Salyzyn 6b652160d1 libcutils: sdk(mac) build error
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
2016-11-17 08:05:16 -08:00
Treehugger Robot c097c79b77 Merge "logcat: add hidden --debug flag and cleanup" 2016-11-17 15:23:05 +00:00
Mark Salyzyn 8c41e791ed Merge "libcutils: move cutils/files.h to cutils/android_get_control_file.h" 2016-11-17 15:22:14 +00:00
Wei Wang 93df4e18a2 init: move empty string check to InitTriggers
Test: mma
Bug: 32838381
Change-Id: I69203734ef7d3640da75f3e3cbe9254bf468d916
2016-11-16 22:24:43 -08:00
Treehugger Robot 5368723cf3 Merge "Remove FuseBridgeLoop class." 2016-11-17 04:22:27 +00:00
Wei Wang 2369b1eb80 Merge changes from topic 'slow_log'
* changes:
  init: fix undefined behavior in ExecuteCommand
  Revert "Revert "init: warn slow action""
2016-11-17 03:46:44 +00:00
Treehugger Robot d8d7fc6717 Merge "Stops the loop when all files are closed." 2016-11-17 02:49:05 +00:00
Daichi Hirono 691739b334 Remove FuseBridgeLoop class.
Bug: 32779923
Test: libappfuse_test
Change-Id: I29a76701d141ae061ec1fe32993d27460a0c694a
2016-11-17 09:49:51 +09:00
Daichi Hirono 30e6808895 Stops the loop when all files are closed.
The CL changes FuseBridgeLoop so that it exits when all files opened on
the AppFuse mount point are closed. Note that the client code will
unmount the FUSE mount point after the loop exits.

Bug: 32260320
Test: libappfuse_test
Change-Id: I4965fbb48de8a280c6306e70757a07376b1956a7
2016-11-17 09:10:53 +09:00
Mark Salyzyn 52bd37e633 libcutils: move cutils/files.h to cutils/android_get_control_file.h
files.[h|cpp] is bound to be abused with junk, replace with
android_get_control_file.[h|cpp]. Plus some sundry cleanup.

Test: gTest libcutils-tests, logd-unit-tests, liblog-unit-tests,
      logcat-unit-tests and init_tests
Bug: 32450474
Change-Id: Ibd4a7aa4624ea19a43d1f98a3c71ac37805d36b5
2016-11-16 15:56:56 -08:00
Mark Salyzyn 538bc12c08 logcat: add hidden --debug flag and cleanup
Allow us to debug corrupted log messages. Fix liblog to propagate
errors correctly and repair a gtest that failed.

Test: liblog-unit-tests --gtest_filter=liblog.__android_log_bswrite_and_print___max
      logcat -b events --debug -t 50
Bug: 32903864
Change-Id: Ib4eb9f466777cd23b8b54728d36354590d07869a
2016-11-16 15:46:42 -08:00
Wei Wang d67a4abc64 init: fix undefined behavior in ExecuteCommand
ExecuteCommand may change command_ vector which leads undefined behavior
This bug is found when adding logs in ExecuteCommand printing our Command class fields

Bug: 32838381
Test: on emulator
Change-Id: I96468bd2192ca80013871a3a6ac4132149363fff
2016-11-16 15:46:19 -08:00
Paul Lawrence a8d8434c42 Add flags to restorecon_recursive to traverse filesystems
Use to solve the problem of tracefs conditionally being mounted
under debugfs and needing restorecon'd without boot performance
penalty.

Also move skip-ce to a flag for consistency.

Test: Check that trace_mount has correct attributes after boot
Bug: 32849675
Change-Id: Ib6731f502b6afc393ea5ada96fa95b339f14da49
2016-11-16 22:27:45 +00:00
Treehugger Robot e631e470e0 Merge "adb: add sysdeps/chrono.h for chrono literals on Win32." 2016-11-16 22:21:41 +00:00
Treehugger Robot cfd12251bd Merge "Only restorecon CE storage after unlocked." 2016-11-16 22:04:50 +00:00
Jeff Sharkey d1d3bdd16f Only restorecon CE storage after unlocked.
On FBE devices, the filenames inside credential-encrypted directories
are mangled until the key is installed.  This means the initial
restorecon at boot needs to skip these directories until the keys
are installed.

This CL changes the implementation of the "restorecon_recursive"
built-in command to use the new SKIPCE flag to avoid labeling files
in CE directories.  vold will request a restorecon when the keys
are actually installed.

(cherrypicked from commit 1635afe83d)

Bug: 30126557
Test: Cherry-picked from master
Change-Id: I320584574a4d712c493b5bbd8a79b56c0c04aa58
2016-11-16 21:19:17 +00:00
Josh Gao 4602adbcd3 adb: add sysdeps/chrono.h for chrono literals on Win32.
Bug: http://b/32878766
Test: mma
Change-Id: Iaa89d4eadf07e63d6d7205057435a6c7fb5d4ec5
2016-11-16 12:14:59 -08:00
Treehugger Robot 59826ddee5 Merge "Switch adb over to <chrono>." 2016-11-16 20:05:52 +00:00
Elliott Hughes dbe91eee26 Switch adb over to <chrono>.
Clearer code, and lets us lose some more portability cruft.

Bug: http://b/32878766
Test: manual
Change-Id: Ie44928bbf8d68a74127aaf76e7e0060e25fa2cc8
2016-11-16 09:12:12 -08:00
Wei Wang 8b1d526a72 Revert "Revert "init: warn slow action""
This reverts commit 1802d11cc7.

Test: grep init log
Bug: 32712851
2016-11-15 23:58:55 -08:00
Treehugger Robot 0673412bb9 Merge "Use FUSE_COMPAT_22_INIT_OUT_SIZE always as the resopnse size of FUSE_INIT." 2016-11-16 07:46:44 +00:00
Tao Bao 335502453d Merge "Update to new minui text API" 2016-11-16 05:52:18 +00:00
Treehugger Robot c884f80755 Merge "Use FUSE_COMPAT_22_INIT_OUT_SIZE always if available." 2016-11-16 03:57:46 +00:00
Treehugger Robot a73ba879b1 Merge "init: fix memory leaks" 2016-11-16 03:25:34 +00:00
Treehugger Robot e3bd4a2fec Merge "toolbox: fix memory leak" 2016-11-16 03:10:38 +00:00
Daichi Hirono 16d0b426a3 Use FUSE_COMPAT_22_INIT_OUT_SIZE always as the resopnse size of FUSE_INIT.
We return the minor version number 15 to FUSE_INIT since we don't handle
BATCH_FORGET. Thus the kernel does not accept the latest size of
fuse_init_out. Instead we need to use FUSE_COMPAT_22_INIT_OUT_SIZE.

Previously the code unintentionally used FUSE_COMPAT_22_INIT_OUT_SIZE always
because we override the minor version out->minor to 15. Because sdcard.c shares
the buffer for |in| and |out|, it overrides the version number of in->minnor as
well.

The if closure in the previous code "if (in->minor <= 22)" was always true. The
CL removes the if closure to explicitly use FUSE_COMPAT_22_INIT_OUT_SIZE always.

Bug: 32779923
Test: Manually boot Android and check if the storage shows up in Settings app.
Change-Id: Ibbc50da7fb82be148acfc5f1a3d46fefbe211f9d
2016-11-16 01:58:28 +00:00
Daichi Hirono 471ad6a59d Use FUSE_COMPAT_22_INIT_OUT_SIZE always if available.
We return the minor version number 15 to FUSE_INIT since we don't handle
BATCH_FORGET. Thus the kernel does not accept the latest size of
fuse_init_out. Instead we need to use FUSE_COMPAT_22_INIT_OUT_SIZE.

Bug: 32779923
Test: libappfuse_test

Change-Id: I5c979d0e45344ca8adfe3ad3f4a9561442abcb3a
2016-11-16 01:56:00 +00:00
Ting-Yuan Huang 09bd41d097 init: fix memory leaks
It's possible that node is not freed before return.

Test: make WITH_TIDY=1 mmma system/core/init

Change-Id: I648eea9dda006d2b2239e169785190817ad31352
2016-11-15 16:55:50 -08:00
Ting-Yuan Huang 58da81d987 toolbox: fix memory leak
free img

Test: make WITH_TIDY=1 mmma system/core/toolbox
Change-Id: I2f8feff0eddca763ee4e7fc9867480af60c8a911
2016-11-15 16:27:03 -08:00