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13 commits

Author SHA1 Message Date
Christopher Ferris
fe751c5a61 Re-add backtrace note about unreadable elf. 
When moving to the proto-ized tombstones, the note about unreadable
elf files in a backtrace got lost. This re-adds it and adds a test
to verify that the note properly shows up.

Bug: 185428454

Test: Ran unit tests.
Change-Id: I1150cc737772e1b79fd73ec5c782caadc4629421
 2021-05-03 15:21:11 -07:00
Josh Gao
31348a74e0 debuggerd: store commandline instead of process name. 
Bug: http://b/180605583
Test: debuggerd_test
Change-Id: I018d399a5460f357766dc1b429f645f78fe88565
 2021-03-30 12:15:56 -07:00
Josh Gao
777148f9f2 Merge "libdebuggerd: store process uptime." 2021-03-23 06:46:05 +00:00
Peter Collingbourne
1a1f7d79a4 Support MTE and GWP-ASan features in proto tombstones. 
Proto tombstones were missing tagged fault addresses, tagged_addr_ctrl,
tags in memory dumps and Scudo and GWP-ASan error reports. Since text
tombstones now go via protos, all of these features broke when we
switched to text tombstones generated from protos by default. Fix
the features by adding support for them to the proto format,
tombstone_proto and tombstone_proto_to_text.

Bug: 135772972
Bug: 182489365
Change-Id: I3ca854546c38755b1f6410a1f6198a44d25ed1c5
 2021-03-16 10:59:39 -07:00
Josh Gao
dbb83de0d5 libdebuggerd: store process uptime. 
Application developers would like to know how long their process has
been alive for to distinguish between crashes that happen immediately
upon startup and crashes in regular operation.

Test: manual
Change-Id: Ia31eeadfcced358b478c7a7c7bb2e8a0252e30f4
 2021-03-01 23:45:29 -08:00
Bob Badour
d69ad69a93 [LSC] Add LOCAL_LICENSE_KINDS to system/core 
Added SPDX-license-identifier-Apache-2.0 to:
  bootstat/Android.bp
  cli-test/Android.bp
  code_coverage/Android.bp
  cpio/Android.bp
  debuggerd/crasher/Android.bp
  debuggerd/proto/Android.bp
  diagnose_usb/Android.bp
  fs_mgr/libdm/Android.bp
  fs_mgr/libfiemap/Android.bp
  fs_mgr/liblp/Android.bp
  fs_mgr/libsnapshot/Android.bp
  fs_mgr/libstorage_literals/Android.bp
  fs_mgr/libvbmeta/Android.bp
  fs_mgr/tests/Android.bp
  fs_mgr/tools/Android.bp
  gatekeeperd/Android.bp
  healthd/Android.bp
  healthd/testdata/Android.bp
  init/Android.bp
  init/Android.mk
  init/sysprop/Android.bp
  init/test_kill_services/Android.bp
  init/test_service/Android.bp
  libappfuse/Android.bp
  libasyncio/Android.bp
  libbinderwrapper/Android.bp
  libcrypto_utils/Android.bp
  libcrypto_utils/tests/Android.bp
  libdiskconfig/Android.bp
  libgrallocusage/Android.bp
  libkeyutils/mini_keyctl/Android.bp
  libmodprobe/Android.bp
  libnetutils/Android.bp
  libpackagelistparser/Android.bp
  libprocessgroup/Android.bp
  libprocessgroup/cgrouprc/Android.bp
  libprocessgroup/cgrouprc_format/Android.bp
  libprocessgroup/profiles/Android.bp
  libprocessgroup/setup/Android.bp
  libqtaguid/Android.bp
  libsparse/Android.bp
  libstats/push_compat/Android.bp
  libsuspend/Android.bp
  libsync/Android.bp
  libsystem/Android.bp
  libsysutils/Android.bp
  libusbhost/Android.bp
  libutils/Android.bp
  libvndksupport/Android.bp
  libvndksupport/tests/Android.bp
  llkd/Android.bp
  llkd/tests/Android.bp
  property_service/libpropertyinfoparser/Android.bp
  property_service/libpropertyinfoserializer/Android.bp
  property_service/property_info_checker/Android.bp
  qemu_pipe/Android.bp
  reboot/Android.bp
  rootdir/Android.bp
  rootdir/Android.mk
  rootdir/avb/Android.bp
  rootdir/avb/Android.mk
  run-as/Android.bp
  sdcard/Android.bp
  set-verity-state/Android.bp
  shell_and_utilities/Android.bp
  storaged/Android.bp
  toolbox/Android.bp
  trusty/apploader/Android.bp
  trusty/confirmationui/Android.bp
  trusty/confirmationui/fuzz/Android.bp
  trusty/coverage/Android.bp
  trusty/fuzz/Android.bp
  trusty/fuzz/test/Android.bp
  trusty/gatekeeper/Android.bp
  trusty/gatekeeper/fuzz/Android.bp
  trusty/keymaster/Android.bp
  trusty/keymaster/fuzz/Android.bp
  trusty/libtrusty/Android.bp
  trusty/libtrusty/tipc-test/Android.bp
  trusty/secure_dpu/Android.bp
  trusty/storage/interface/Android.bp
  trusty/storage/lib/Android.bp
  trusty/storage/proxy/Android.bp
  trusty/storage/tests/Android.bp
  trusty/utils/spiproxyd/Android.bp
  trusty/utils/trusty-ut-ctrl/Android.bp
  usbd/Android.bp
  watchdogd/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD to:
  debuggerd/Android.bp
  fastboot/Android.bp
  libkeyutils/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
    SPDX-license-identifier-MIT
to:
  libcutils/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT
to:
  fs_mgr/Android.bp
  fs_mgr/libfs_avb/Android.bp
  trusty/Android.bp
  trusty/utils/rpmb_dev/Android.bp

Added SPDX-license-identifier-BSD
to:
  fastboot/fuzzy_fastboot/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: Id740a7d2884556081fdb68876584b25eb95e1bef
 2021-02-19 12:59:05 -08:00
Elliott Hughes
c3a206ccda Revert "[LSC] Add LOCAL_LICENSE_KINDS to system/core" 
This reverts commit 187b7d1950.

Reason for revert: system/core is multiple projects, not one.

Change-Id: I790ea41741f8cd9b8b6db2f59a49e71fb0958fd6
 2021-02-16 20:01:20 +00:00
Bob Badour
187b7d1950 [LSC] Add LOCAL_LICENSE_KINDS to system/core 
Added SPDX-license-identifier-Apache-2.0 to:
  bootstat/Android.bp
  cli-test/Android.bp
  code_coverage/Android.bp
  cpio/Android.bp
  debuggerd/crasher/Android.bp
  debuggerd/proto/Android.bp
  diagnose_usb/Android.bp
  fs_mgr/libdm/Android.bp
  fs_mgr/libfiemap/Android.bp
  fs_mgr/liblp/Android.bp
  fs_mgr/libsnapshot/Android.bp
  fs_mgr/libstorage_literals/Android.bp
  fs_mgr/libvbmeta/Android.bp
  fs_mgr/tests/Android.bp
  fs_mgr/tools/Android.bp
  gatekeeperd/Android.bp
  healthd/Android.bp
  healthd/testdata/Android.bp
  init/Android.bp
  init/Android.mk
  init/sysprop/Android.bp
  init/test_kill_services/Android.bp
  init/test_service/Android.bp
  libappfuse/Android.bp
  libasyncio/Android.bp
  libbinderwrapper/Android.bp
  libcrypto_utils/Android.bp
  libcrypto_utils/tests/Android.bp
  libdiskconfig/Android.bp
  libgrallocusage/Android.bp
  libkeyutils/mini_keyctl/Android.bp
  libmodprobe/Android.bp
  libnetutils/Android.bp
  libpackagelistparser/Android.bp
  libprocessgroup/Android.bp
  libprocessgroup/cgrouprc/Android.bp
  libprocessgroup/cgrouprc_format/Android.bp
  libprocessgroup/profiles/Android.bp
  libprocessgroup/setup/Android.bp
  libqtaguid/Android.bp
  libsparse/Android.bp
  libstats/push_compat/Android.bp
  libsuspend/Android.bp
  libsync/Android.bp
  libsystem/Android.bp
  libsysutils/Android.bp
  libusbhost/Android.bp
  libutils/Android.bp
  libvndksupport/Android.bp
  libvndksupport/tests/Android.bp
  llkd/Android.bp
  llkd/tests/Android.bp
  property_service/libpropertyinfoparser/Android.bp
  property_service/libpropertyinfoserializer/Android.bp
  property_service/property_info_checker/Android.bp
  qemu_pipe/Android.bp
  reboot/Android.bp
  rootdir/Android.bp
  rootdir/Android.mk
  rootdir/avb/Android.bp
  rootdir/avb/Android.mk
  run-as/Android.bp
  sdcard/Android.bp
  set-verity-state/Android.bp
  shell_and_utilities/Android.bp
  storaged/Android.bp
  toolbox/Android.bp
  trusty/apploader/Android.bp
  trusty/confirmationui/Android.bp
  trusty/confirmationui/fuzz/Android.bp
  trusty/coverage/Android.bp
  trusty/fuzz/Android.bp
  trusty/fuzz/test/Android.bp
  trusty/gatekeeper/Android.bp
  trusty/gatekeeper/fuzz/Android.bp
  trusty/keymaster/Android.bp
  trusty/keymaster/fuzz/Android.bp
  trusty/libtrusty/Android.bp
  trusty/libtrusty/tipc-test/Android.bp
  trusty/secure_dpu/Android.bp
  trusty/storage/interface/Android.bp
  trusty/storage/lib/Android.bp
  trusty/storage/proxy/Android.bp
  trusty/storage/tests/Android.bp
  trusty/utils/spiproxyd/Android.bp
  trusty/utils/trusty-ut-ctrl/Android.bp
  usbd/Android.bp
  watchdogd/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD to:
  debuggerd/Android.bp
  fastboot/Android.bp
  libkeyutils/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
    SPDX-license-identifier-MIT
to:
  Android.bp
  libcutils/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT
to:
  fs_mgr/Android.bp
  fs_mgr/libfs_avb/Android.bp
  trusty/utils/rpmb_dev/Android.bp

Added SPDX-license-identifier-BSD
to:
  fastboot/fuzzy_fastboot/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I5bd81adb5cdcf2b4dd4141b204eb430ff526af8f
 2021-02-16 04:10:03 -08:00
Josh Gao
fc4fb216d1 tombstone.proto: reserve numbers for future growth. 
Test: treehugger
Change-Id: I66adbe70e95363b0083d6eed746de3bc6d17ae28
 2021-02-10 16:59:50 -08:00
Josh Gao
d3df0ae39d Expose libtombstone_proto srcs. 
Test: treehugger
Change-Id: I4f993e6bf025120bda82eb60f6c534f43030085c
 2021-02-01 17:43:18 -08:00
Josh Gao
76e1e30f16 Reland protobuf tombstones. 
This reverts the following commits:
    e156ede145.
    eda96eddcb.
    5ec54d1e84.
    1e45d3f223.
    a50f61f8fa.

Test: treehugger
Test: atest -c CtsSeccompHostTestCases:android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls
Change-Id: Ic2b1f489ac9f1fec7d7a33c845c29891f4306bbd
 2021-01-26 17:55:17 -08:00
Jerome Gaillard
1e45d3f223 Revert "libdebuggerd: add protobuf implementation." 
Revert "Let crash_dump read /proc/$PID."

Revert submission 1556807-tombstone_proto

Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug

Reverted Changes:
Ide6811297:tombstoned: switch from goto to RAII.
I8d285c4b4:tombstoned: make it easier to add more types of ou...
Id0f0fa285:tombstoned: support for protobuf fds.
I6be6082ab:Let crash_dump read /proc/$PID.
Id812ca390:Make protobuf vendor_ramdisk_available.
Ieeece6e6d:libdebuggerd: add protobuf implementation.

Change-Id: Ia0a1ee57e7630e01c495dc166218f665340aad7f
 2021-01-26 12:41:20 +00:00
Josh Gao
92317d82c9 libdebuggerd: add protobuf implementation. 
This commit implements protobuf output for tombstones, along with a
translator that should emit bytewise identical output to the existing
tombstone dumping code, except for ancillary data from GWP-ASan and
Scudo, which haven't been implemented yet.

Test: setprop debug.debuggerd.translate.translate_proto_to_text 1 &&
        /data/nativetest64/debuggerd_test/debuggerd_test
Test: for TOMBSTONE in /data/tombstones/tombstone_??; do
        pbtombstone $TOMBSTONE.pb | diff $TOMBSTONE -
      done
Change-Id: Ieeece6e6d1c26eb608b00ec24e2e725e161c8c92
 2021-01-21 15:40:23 -08:00