1287 Commits

Author SHA1 Message Date
Scott Graham
cd7428971f gn: Fix symbol_level use in chromium style
Bug: crashpad:79
Change-Id: I417f17194ee1a8ef157ea1e67e64878ccb6f5c10
Reviewed-on: https://chromium-review.googlesource.com/835528
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-20 01:55:55 +00:00
Scott Graham
e7ebdf019e gn: Add missing testonly for chromium and fuchsia styles
Bug: crashpad:79, crashpad:196
Change-Id: I8354b8430cfe4728a635991fb59fcc8ef8652773
Reviewed-on: https://chromium-review.googlesource.com/835468
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-20 00:59:17 +00:00
Scott Graham
41c7ace7e8 linux: Add missing build_config.h include
Otherwise, Chromium complains about ARCH_CPU_64_BITS usage without it.

Bug: crashpad:30
Change-Id: I4e10595280d309ae891266c03d0467c6c8471d4e
Reviewed-on: https://chromium-review.googlesource.com/835429
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-20 00:29:35 +00:00
Scott Graham
ab153f7e1b gn: Avoid depending on BUILDCONFIG.gn globals
Goes with https://chromium-review.googlesource.com/c/chromium/mini_chromium/+/834648.

Includes mini_chromium DEPS roll to pull in edfe51ce81

Bug: crashpad:79, crashpad:196
Change-Id: Ib45cc738aecf9ae727f8faeff81f3b71e2dc9de8
Reviewed-on: https://chromium-review.googlesource.com/834543
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-19 23:38:36 +00:00
Mark Mentovai
3a41c51668 gn, linux: Update build after 9b2ba587f618
Bug: crashpad:30, crashpad:79
Change-Id: Ib50352cfd36d40786b9732e7c4ab50781963369b
Reviewed-on: https://chromium-review.googlesource.com/835028
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-19 22:36:22 +00:00
Joshua Peraza
9b2ba587f6 linux: Add ExceptionHandlerServer and ExceptionHandlerClient
Bug: crashpad:30
Change-Id: I60874a26ccb281144f870df2b4d16c6970a39f6b
Reviewed-on: https://chromium-review.googlesource.com/772824
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-19 20:11:52 +00:00
Mark Mentovai
99b0030616 gn, linux: Build for Linux with GN
This is sufficient for a native Linux build using GN. Android is not yet
supported.

mini_chromium side: https://crrev.com/c/833407

This also updates mini_chromium to 404f6dbf9928.

c913ef97a236 gn, linux: Build for Linux with GN
404f6dbf9928 gn: Don’t use .rsp files; rationalize descriptions and
             output dirs

Bug: crashpad:79
Change-Id: I4f3b72fd02884d77812e520fb95231b35815677d
Reviewed-on: https://chromium-review.googlesource.com/833408
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-19 19:31:20 +00:00
Scott Graham
a0bd3fee55 fuchsia: Support referencing the Fuchsia tree's third_party/zlib
This renames the "chromium" configuration of zlib to "external". What it
really means is that zlib lives in //third_party/zlib, which happens to
be where both Chromium and Fuchsia put it, with moderately similar build
files.

Bug: crashpad:79, crashpad:196
Change-Id: I380c106ec1f97471b2354166f5cf92885196e1b8
Reviewed-on: https://chromium-review.googlesource.com/833095
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-19 02:42:02 +00:00
Scott Graham
1bc07b76ed gn: Use mini_chromium_is_posix in preference to global is_posix
Goes with
https://chromium-review.googlesource.com/c/chromium/mini_chromium/+/833328.

Also roll mini_chromium:

scottmg@around:/work/crashpad/crashpad/third_party/mini_chromium/mini_chromium$ git log 20182dd263312db9fad52042fc92c33331ec6904..e182031 --oneline
e182031 gn: Add is_posix.gni to define local is_posix variable
4cb1344 gn: Enable proper release-mode optimizations for POSIX-non-Mac
9c0eb0c Remove reference to ptr_util.h
c5ae5aa gn: Configure the sysroot in target_sysroot, not sysroot
f7e5654 gn, mac: Honor mac_sdk_min, sysroot, and mac_deployment_target
7701901 Remove the deprecated sparse_histogram.h header.
e2f0160 Use Chromium copyright notice and BSD license in mini_chromium


Bug: crashpad:79, crashpad:196
Change-Id: Ie41d971e0e769db2ed18861da07021c071f6c650
Reviewed-on: https://chromium-review.googlesource.com/833329
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-19 00:07:06 +00:00
Scott Graham
457cc6a34f gn: Refactor build files to avoid build/secondary
In doing standalone bringup of Crashpad targeting Fuchsia, it seemed
tidy to keep the same literal paths to the dependencies that Chromium
needed and add stubs/forwarding to build/secondary in the Crashpad tree
as required to make those work.

However, when trying to build Crashpad in the Fuchsia tree itself, that
would require adding forwarding files to the Fuchsia tree to match the
Chromium directory structure, which would be awkward. Instead, have
explicit dependencies in the Crashpad tree that select the locations
for various dependencies.

Bug: crashpad:79, crashpad:196
Change-Id: Ib506839f9c97d8ef823663cdc733cbdcfa126139
Reviewed-on: https://chromium-review.googlesource.com/826025
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-18 22:53:58 +00:00
Mark Mentovai
b51adda8d2 Build certain gtest/gmock tests with -Wno-unused-private-field
Fuchsia is using a newer Clang than I was using on macOS when I wrote
these GN targets, and -Wunused-private-field can now detect these
violations.

Change-Id: If71eb74f6453957aa92852cbe53356e325c7b635
Reviewed-on: https://chromium-review.googlesource.com/833195
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-18 21:08:56 +00:00
Mark Mentovai
1764594bff gn, mac: Work without a sysroot
This is needed to make the “sysroot = "/"” configuration, which
translates to “sysroot = ""”, work properly

Bug: crashpad:79
Change-Id: I25ab49b7d57abfcf0ce9a62925013bb58dadf5dd
Reviewed-on: https://chromium-review.googlesource.com/831007
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-18 18:24:38 +00:00
Mark Mentovai
6e0f15b8f5 gn: Add “system” as a zlib source, used for standalone non-Win/Fuchsia
Bug: crashpad:79
Change-Id: I07e346000ce6df07ac7021056a4cb00d28443e15
Reviewed-on: https://chromium-review.googlesource.com/827745
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-15 23:16:02 +00:00
Mark Mentovai
3650d56570 gn: Build gtest and gmock tests
Bug: crashpad:79
Change-Id: Iea78fcb6a758f57d2b550b214b947ca5aabad036
Reviewed-on: https://chromium-review.googlesource.com/827732
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-15 23:10:52 +00:00
Mark Mentovai
8742051c60 mac: Drop apple_cctools and getsectiondata()/getsegmentdata() wrappers
These are present on 10.7 and later, and were only provided for the
benefit of older systems that probably aren’t relevant to Crashpad any
longer.

Change-Id: If9d7222f7af05020d0ff57d5d9ed06355fa14a48
Reviewed-on: https://chromium-review.googlesource.com/827686
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-15 23:05:54 +00:00
Ilya Sherman
10ff56eee5 Include the appropriate header for BUILD_FUSCHIA
Without this, attempting to roll crashpad in Chromium gives this
presubmit warning:
third_party/crashpad/crashpad/util/file/file_io_posix.cc:69
  OS_FUCHSIA macro is used without including build/build_config.h.

R=mark@chromium.org

Bug: none
Change-Id: Ie2d1df574773b66687948a481b9b31012427a3c3
Reviewed-on: https://chromium-review.googlesource.com/830258
Commit-Queue: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-15 20:57:47 +00:00
Ilya Sherman
344acadfdd [Cleanup] Rename UMA_HISTOGRAM_SPARSE_SLOWLY to base::UmaHistogramSparse().
R=mark@chromium.org

Bug: chromium:773850
Change-Id: Idef7b4c821dcac03e095d1400534ddf503a22423
Reviewed-on: https://chromium-review.googlesource.com/828530
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-15 19:17:46 +00:00
Ilya Sherman
7662fb087f Roll mini_chromium a12ed4a6..20182dd2
$ git log --oneline a12ed4a6..20182dd2
20182dd Add missing newline at EOF after d1943e187f47
d1943e1 Add a stub for Chromium's base::UmaHistogramSparse().
9920849 gn, mac: Various GN build fixes
0b16698 gn, mac: Tell libtool not to warn about empty .o files

R=mark@chromium.org

Bug: chromium:773850
Change-Id: I2fb4b7ed8a8efa8b3d37f1b8f131396e9a2bbfdc
Reviewed-on: https://chromium-review.googlesource.com/827648
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-15 04:19:44 +00:00
Scott Graham
1697314952 fuchsia: Make Filesystem.RemoveFile, .RemoveDirectory pass
- Remove unnecessary flags (O_NOCTTY, O_CLOEXEC)
- Don't try to unlink a directory when it's expected to fail
- Disable rmdir() in location where it's expected to fail, as it currently
  (incorrectly) does not fail on Fuchsia.

Bug: crashpad:196, US-400
Change-Id: I80cf833ba90f31943b9043727ea07893b4eb3494
Reviewed-on: https://chromium-review.googlesource.com/823286
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-13 23:23:45 +00:00
Scott Graham
05dee13e84 fuchsia: Add QEMU and helper script to start/stop instance
This is mostly intended to be used for waterfall/trybots.
Fuchsia-on-metal isn't available as a Swarming dimension, so in order to
run tests, use QEMU-with-KVM on the host. It might also be useful for
local development for those without a Fuchsia hardware device.

Bug: crashpad:196, crashpad:212
Change-Id: I88170bc95bd532676b787b50a94f7fa3c69b1ac7
Reviewed-on: https://chromium-review.googlesource.com/822523
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-13 23:18:05 +00:00
Joshua Peraza
0924e56751 linux: Add PtraceBroker and PtraceClient
A PtraceBroker/Client pair implement a PtraceConnection over a socket.
The broker runs in a process with `ptrace` capabilities for the target
process and serves requests for the client over a socket.

Bug: crashpad:30
Change-Id: Ied19bcedf84b46c8f68440fd1c284b2126470e5e
Reviewed-on: https://chromium-review.googlesource.com/780397
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-11 18:35:24 +00:00
Mark Mentovai
13d0defbfb android, win: Enable colored test output when available
Following the discussion at https://crrev.com/c/818125/3//COMMIT_MSG#17,
this sets GTEST_COLOR=yes when running tests on an Android device via
“adb” being driven from a Windows host. This is only done when standard
output is attached to a console and when
ENABLE_VIRTUAL_TERMINAL_PROCESSING is supported (it is on Windows 10).
As usual, colored output can be suppressed by setting GTEST_COLOR=no.

This is only partially tested. Instead of running on-device tests via
adb, I substituted:
  print('\x1b[0;31mred\x1b[32mgreen\x1b[34mblue\x1b[0m')

Change-Id: I3ef67f3890f18f7012111171a5e0eab4addca7b8
Reviewed-on: https://chromium-review.googlesource.com/819597
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-11 17:21:46 +00:00
Mark Mentovai
0cc63d4a45 android: Make run_tests.py work on Android versions before 7.0 (N)
I took yesterday’s work and tried using it to run tests on a Nexus 4
running 5.1.1 (L), and absolutely nothing worked. The highlights:

 - There’s no /system/bin/mktemp.
 - There’s no /system/bin/env.
 - “adb shell” doesn’t know what the command’s exit status was.

While I’m in here, I’ll also make colored gtest output work, although it
won’t work on the normal Windows console which doesn’t understand ANSI
color codes. (It might work in Cygwin?)

Plus some bonus bloopers:
 - I was trying to catch an exception that isn’t even defined in Python
   2!
 - The part of the script that tells you what test it’s about to run had
   fallen into a conditional block, preventing it from being shown
   except when running end_to_end_test.py.

Bug: crashpad:30
Change-Id: I98fc410f90a2b4e91cb3cacb6a8decf2a8c2252b
Reviewed-on: https://chromium-review.googlesource.com/818125
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-11 16:15:04 +00:00
Scott Graham
92e8bc4713 win: Fix ProcessInfo.OtherProcess test flake
Removes the /BASE:N and /FIXED arguments to the child, which weren't
actually testing correctly (see bug), and were causing problems at least
on Win7 when something collided with that address.

Additionally, switches to storing modules in load order, rather than a
combination of memory order and initialization order, since that was a
bit confusing and there was no great rationale for it.

While reviewing, handle the case of a corrupted module name, and if it's
unreadable continue emitting "???" as a name. Adds a test for this
functionality.

Bug: chromium:792619
Change-Id: I2e95a81b02fe4d527868f6a5f980d315604255a6
Reviewed-on: https://chromium-review.googlesource.com/815875
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-09 00:11:31 +00:00
Mark Mentovai
c04c05564d linux: Fix gcc -Wparentheses error from 7a0daa6989a9
../../snapshot/elf/elf_image_reader.cc:261:29: error: suggest parentheses around ‘-’ in operand of ‘&’ [-Werror=parentheses]
 #define PAD(x) ((x) + align - 1 & ~(align - 1))
                 ~~~~~~~~~~~~^~~
../../snapshot/elf/elf_image_reader.cc:262:26: note: in expansion of macro ‘PAD’
   size_t padded_namesz = PAD(note_info.n_namesz);
                          ^~~

Change-Id: I5cabc2741c8541ae9cf66933d35658e1cbc20912
Reviewed-on: https://chromium-review.googlesource.com/817575
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-08 22:53:11 +00:00
Robert Sesek
ac3cc1b884 Provide a non-explicit constructor for StringAnnotation.
This allows brace initializing a C array of StringAnnotation objects.

Bug: crashpad:192
Change-Id: Id1b187b67b24bb57251957e9d9c18c16579f1dd4
Reviewed-on: https://chromium-review.googlesource.com/807645
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>
2017-12-08 20:59:36 +00:00
Scott Graham
00e6bd0887 fuchsia: Get 'all' to build
Adds a zlib build file for when building standalone (rather than reusing
Chromium's, though the code still Chromium's patched copy). The separate
build file avoids including the code for minizip and other support
targets (instead, only the main libzlib.a static_library is defined).
The other libraries and executables won't build in the Crashpad repo, so
having a local build file means that all targets defined in the GN build
are buildable.

generate_dump is passing an invalid handle to ProcessSnapshotFuchsia as
there's not yet any utility to convert a pid to a handle. But that's no
great loss, because ProcessSnapshotFuchsia doesn't do anything itself
yet.

Bug: crashpad:79, crashpad:196
Change-Id: I11c918a30b60cc071465c919315b45caab1de870
Reviewed-on: https://chromium-review.googlesource.com/809354
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-08 19:50:39 +00:00
Mark Mentovai
659420bc7d android: Run tests by running run_tests.py on the build host
Bug: crashpad:30
Change-Id: Ie432c58c4a2505b6434861276512a5011fd285d4
Reviewed-on: https://chromium-review.googlesource.com/811891
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-12-08 16:24:37 +00:00
Hans Wennborg
914b0d6755 Fix enum vs unsigned -Wsign-compare warnings
Recent Clang versions started taking into account that enums are signed
on Windows when emitting these warnings.

Bug: chromium:792519
Change-Id: I08767fa1f5c8211e663769c7e76b13a1b7146f4f
Reviewed-on: https://chromium-review.googlesource.com/813497
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-07 04:44:47 +00:00
Scott Graham
a4fc880278 gn, mac: Get basic generation working
A couple targets compile, but not linking yet.

Requires https://chromium-review.googlesource.com/c/chromium/mini_chromium/+/812410

Bug: crashpad:79
Change-Id: Ifc472628ec5233fc88c746e74a1f7b3ce0637f91
Reviewed-on: https://chromium-review.googlesource.com/811884
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-07 00:19:36 +00:00
Scott Graham
82a80acd31 Roll mini_chromium 96e32dd4..a12ed4a6
$ git log --oneline 96e32dd4..a12ed4a6
a12ed4a gn, mac: Add sysroot.gni for Mac that finds default SDK
5e8e232 gn, win: Add copy and solink_module tools to win toolchain
009b44a gn: Explicitly filter posix files from mini_chromium/base

TBR=mark@chromium.org
Bug: crashpad:79
Change-Id: Ic86a2e376d31cbf614e0f44907156f83cbeabd20
Reviewed-on: https://chromium-review.googlesource.com/812544
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-06 23:47:04 +00:00
Scott Graham
15c4fff902 Get crashpad_client_test and crashpad_handler_test building
Stubs a variety of classes (CrashReportExceptionHandler,
ExceptionHandlerServer, HTTPTransport, CrashReportDatabase).

Bug: crashpad:196
Change-Id: I4772f90d0d2ad07cc2f3c2ef119e92fde5c7acef
Reviewed-on: https://chromium-review.googlesource.com/809940
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-06 18:39:24 +00:00
Mark Mentovai
e0f3963131 Sever the connection between the test support library and snapshot
This dependency was created in 107fb7631788 for macOS, but it’s not used
on other platforms. Since the test support library is broadly used to
test all of Crashpad, it’s useful even during early-stage porting. The
snapshot library is a higher-level module that builds upon other
components, and is not likely to be functional until the later stages of
porting. Expressing this dependency artifically makes it difficult to
test ports in development.

Change-Id: I9dc2e2c473c8519b4c2b0d774acc9c146ee4e121
Reviewed-on: https://chromium-review.googlesource.com/811564
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-12-06 18:27:24 +00:00
Mark Mentovai
612237a032 android: Fix 32-bit test to build at API [21, 24) with unified headers
Although API 21 introduced support for 64-bit off_t in many system calls
or their wrappers, <stdio.h> support for 64-bit off_t is absent until
API 24.

This is a partial revert of 5969d6b1eb22, because with this more
targeted fix applying only to gtest, the rest of Crashpad will work with
a 64-bit off_t even at API levels lacking NDK support by going through
the mmap() shim in compat.

This includes a mini_chromium update to 96e32dd499a4.

85cbec19ffc0 fuchsia: Make EINTR macros no-ops
fbf410cd4d40 fuchsia: Use koid instead of getpid() for process field in
             logging
96e32dd499a4 Revert "android: Don’t use _FILE_OFFSET_BITS=64 until API
             21"

Bug: crashpad:211
Change-Id: I34c3c8b42eb315605e6775962b44c3c4573b7462
Reviewed-on: https://chromium-review.googlesource.com/811204
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
2017-12-06 18:05:37 +00:00
Scott Graham
6719610b8c fuchsia: Get crashpad_snapshot_test building
ProcessSnapshotFuchsia is just a stub, so running fails immediately.

Bug: crashpad:196
Change-Id: Ie281cc13c4ff4a6e9699e882dbd6207daaab346d
Reviewed-on: https://chromium-review.googlesource.com/809234
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-06 17:31:57 +00:00
Scott Graham
bfeb194b01 fuchsia: Get crashpad_util_test building
Links, but various tests fail.

Also adds support to run_tests.py to run a single binary, likely only
useful on Fuchsia.

Bug: crashpad:196
Change-Id: Ie82ef26ec214ff4262194e877469953aa8fb367e
Reviewed-on: https://chromium-review.googlesource.com/809467
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-05 23:23:30 +00:00
Scott Graham
2403d066c4 fuchsia: Support runtime_deps of directories
This is necessary for crashpad_util_test, which has a GN data
specification that includes "net/util/testdata/".

Bug: crashpad:196
Change-Id: I7e03c8cbe448fd90c2481ad6a7e541827efebb0d
Reviewed-on: https://chromium-review.googlesource.com/809328
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-12-05 20:14:57 +00:00
Joshua Peraza
7a0daa6989 Enable reading notes from ELF images
Bug: crashpad:30
Change-Id: Ie6c594b05c6d39a869ed30b7a7b49e6a6301cc65
Reviewed-on: https://chromium-review.googlesource.com/792539
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-05 19:27:37 +00:00
Scott Graham
741a84a298 fuchsia: Add runner, get crashpad_test_test building and running
- Implement build/run_tests.py to run on Fuchsia device
- Implement paths_fuchsia.cc using standard Fuchsia namespace layout
- Exclude multiprocess tests, currently unimplemented
- Don't use unnecessary O_ flags on Fuchsia in open() call.

Bug: crashpad:196, chromium:726124, ZX-797
Change-Id: Ie59dce685b4c3fe54f3e36f357c1101d402ee8b7
Reviewed-on: https://chromium-review.googlesource.com/802180
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-12-05 18:59:26 +00:00
Mark Mentovai
5969d6b1eb android: NDK r16 compatibility
This updates build/gyp_crashpad_android.py to define the
android_api_level GYP variable whenver unified headers are in use.
Previously, it was only set when compiling with GCC and using unified
headers. This pairs with https://crrev.com/c/804574 to allow proper
detection of when _FILE_OFFSET_BITS=64 would be inappropriate.

Since there’s no longer any possibility of using a 64-bit off_t with API
< 21, this also drops the compatibility wrapper for mmap() that allowed
this configuration to work. Too bad, I liked this, but it’s pointless to
carry now.

The development documentation is also updated to refer to NDK r16.

mini_chromium is updated to 88e056258a01450b07414642fa5fb98493c1f6ce.

f609089390cd fuchsia: Add ZX_LOG, et al. to mini_chromium
0a8c5de30c67 fuchsia: Fix RandBytes() ZX_CHECK message string
88e056258a01 android: Don’t use _FILE_OFFSET_BITS=64 until API 21

Change-Id: I932116e0c01bcddd5719f9091a070d504eae600f
Reviewed-on: https://chromium-review.googlesource.com/804555
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
2017-12-04 16:26:00 +00:00
Scott Graham
eeb31321f7 gn, fuchsia: Add //testing forwarding and GN build file
third_party/gtest/BUILD.gn mostly written by rsesek.

Also includes DEPS roll of mini_chromium for Wexit_time_destructors config.

$ git log --oneline dd0c3e96..fa146c12
fa146c1 (HEAD, origin/master, origin/HEAD) gn: Extract Wexit-time-destructors into separate config
95bfddb fuchsia: Fix base::RandBytes() after 5a1c5f82ce75
b79608a fuchsia: Use llvm-ar from the Fuchsia clang package
c34725b fuchsia: Look for the toolchain and SDK in per-build-host directories
e8e1ee4 fuchsia: Don't assume that kernel will provide all requested rand bytes
5a1c5f8 fuchsia: Implement RandBytes()
df359ca fuchsia: Enable -fPIC
bd50c95 Restore accidentally changed license
a70db15 Improvements to GN build config
7de4d23 fuchsia: Fix compile of base/logging.cc
25a8b57 Add link GN rules to non-win build, set c++14 in CC flags.
7d15806 fuchsia: The very basics of compiling mini_chromium/base with GN

Bug: crashpad:79, crashpad:196
Change-Id: I3e741f185b028a96705eefc1f993037830d97448
Reviewed-on: https://chromium-review.googlesource.com/797414
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
2017-11-30 20:58:46 +00:00
Scott Graham
7e9dbd53fb fuchsia: Misc fixes to get more pieces compiling
- Some missed set_sources_assignment_filters if'ing
- Exclude posix/symbolic_constants_posix.(h|cc) as they don't compile and
  won't be necessary
- Exclude a handful of other posix files that don't make sense on Fuchsia.

Bug: crashpad:196
Change-Id: I9ec985f00488267dc104164445c6cc5bca36a1fc
Reviewed-on: https://chromium-review.googlesource.com/798220
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-11-30 18:33:55 +00:00
Mark Mentovai
d25b0242c6 gn: Fix a couple of things after 9465fc72ad90 and 2bb56fafe3bd
When I redid the Crashpad GN build a few weeks ago
(https://chromium-review.googlesource.com/c/chromium/src/+/751403), I
tried to order things according to the GN style guide
(https://chromium.googlesource.com/chromium/src/tools/gn/+/HEAD/docs/style_guide.md).
As for conditionals, I tried to stick to doing a set of conditionals
after “sources” for just “sources”, and then another one at the bottom
for everything else.

It turns out that this was a good idea because it’s an error to say
“deps += [something]” inside a conditional until you’ve already said
“deps = [something_else]” first. (Maybe that’s why I did it.)
9465fc72ad90 regressed this.

2bb56fafe3bd also left behind a couple of straggler paths that were
absolute to Chromium’s root but should have been made relative.

This also fixes a comment (about something that won’t yet work outside
of Chromium anyway, but still…)

Bug: crashpad:79
Change-Id: I8a6f84bfad368cbcdae4fbff11f1d00e2af14b93
Reviewed-on: https://chromium-review.googlesource.com/798172
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-11-29 23:40:18 +00:00
Scott Graham
9465fc72ad gn: Move sources out to explicit blocks
This avoids relying on set_sources_assignment_filter, and so gets closer
to a correct set of files to build on Fuchsia.

Bug: crashpad:79, crashpad:196
Change-Id: Ib7daa5137935113c6645b72eb1dedd943a9db96e
Reviewed-on: https://chromium-review.googlesource.com/797672
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-11-29 20:36:48 +00:00
Mark Mentovai
593ede52e0 Fixes for drive-by review comments after ef3ce94fbfbb
Change-Id: I28edc00549d51576ab553f401235aa1d9f669232
Reviewed-on: https://chromium-review.googlesource.com/797335
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-11-29 19:52:08 +00:00
Scott Graham
3f5c939c84 gn: Next step in getting compilation working
- Correctly sets target_cpu and current_cpu so correct toolchain
  can be used on Fuchsia.
- Introduces GN argument "crashpad_in_chromium" which defaults to
  false. Used to set CRASHPAD_IN_CHROMIUM define, determine which
  zlib path to use, and how to package the test targets into
  binaries (one big one in Chromium, separate in Crashpad).

Bug: crashpad:79, crashpad:196
Change-Id: If6560dc064308ed6f8bf7c75cf74f684a3522e8b
Reviewed-on: https://chromium-review.googlesource.com/797354
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-11-29 19:46:08 +00:00
Mark Mentovai
ef3ce94fbf Python 3 support for Python scripts (without compromising Python 2)
It’s better to be prepared for the future than…to not be.

This is mostly the result of running 2to3 on all .py files, with some
small shims to maintain compatibility with Python 2.
http_transport_test_server.py was slightly more involved, requiring many
objects to change from “str” to “bytes”.

The #! lines and invokers still haven’t changed, so these scripts will
still normally be interpreted by Python 2.

Change-Id: Idda3c5650f967401a5942c4d8abee86151642a2e
Reviewed-on: https://chromium-review.googlesource.com/797434
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-11-29 18:47:38 +00:00
Mark Mentovai
1ee9fee37c Update buildtools, gtest, and gyp
Update buildtools to 505de88083136eefd056e5ee4ca0f01fe9b33de8

97d73b1a3ddb Do not apply clang coverage to libc++ and libc++abi
e043d81e9185 Roll gn 87530f977a..2c6f9299ed (r503394:r509075)
3275a099f3c1 Output warning only in verbose mode in Java deps checker
011c39ca57fa Roll libcxx, libcxxabi, and libunwind
df36429e1847 Add vector.cpp to libc++ sources
b0f94d04e26f Java checker only warns multiple definitions of touched
             files
c79d52ba0fb4 Merge "Java checker only warns multiple definitions of
             touched files"
817a502753ff Prepare Android for building libc++ in-tree
05f9bc9b8599 Fix undefined deps on arm64
2a2f666c35b7 Update libc++, libc++abi, and libunwind READMEs
73ddd64be624 Roll gn 2c6f9299ed..157d5de447 (r509075:r514519)
93a751e41bd9 Fix git cl presubmit failure caused by java_checker.py scan
             deleted files
6cce6ca960b9 Fix libc++ build when using gcc
7f134c70f0f8 Allow java file multiple definition for excluded paths in
             java checker
9c40f80c9998 Merge "Fix libc++ build when using gcc"
8c7174c87fd6 Always hide libunwind symbols on desktop Linux
3196d83d5c1f Fix typo: fuschia -> fuchsia
461b345a815c Add migration code for no_exceptions configs
505de8808313 Finish migration to exceptions configs

Update gtest to d175c8bf823e709d570772b038757fadf63bc632

509f7fe84094 Update googletest README.md
24696c3958f0 Merge branch 'master' into master
3eaba9f07c5f Merge branch 'master' into master
4597ec587ca2 Updated README with information about C runtime
             dynamic/static linking issues in Windows
ecb1c3ddb6cf #1282: Doc typo fix
963932e7f37b Merge pull request #1292 from DariuszOstolski/master
3282f9ae018f Merge pull request #1288 from joealam/master
dfed97a69ac3 Workaround for Travis issue https://github.com/travis-ci
             /travis-ci/issues/8552
5c9543547e5f Merge pull request #1297 from gennadiycivil/master
34aaf58c8b1b Revert "Workaround for Travis issue https://github.com
             /travis-ci/travis-ci/is…"
27be0dfb53a1 Merge pull request #1298 from google/revert-1297-master
54c2648bff0e Workaround for Travis issue https://goo.gl/d5eV8o
48986f9d4c8e Merge branch 'master' into master
69e48e92de43 Merge pull request #1300 from gennadiycivil/master
c208d8df23d6 Merge branch 'master' into master
1beff241c359 googletest: Add GTEST_API_ attribute to ThreadLocal class
6d0bb75c81bc Merge pull request #1139 from chehsunliu/master
77380cddf771 Enable C++11 features for VS2015 and VS2017
2641b021fc2a Fix tests with VS2015 and VS2017
840c711e7bd7 Fix gmock tests when std::unary_function unavailable
7684db32712e Merge pull request #1218 from KindDragon/vs-build-fix
20e2de7d8bba Remove gcc 6 misleading indentations
060783b7d2b7 Merge branch 'master' into gtestapifix
e93a15c5a59e Merge pull request #913 from Romain-Geissler/fix-gcc-
             misleading-indentation-warning
3121b2049e30 Merge pull request #1304 from m-gupta/gtestapifix
b153bfd8f503 Enable CI for VS2017
8866af0386d7 remove markdown stars (bold) from code examples
43d6ad75bc4f Merge pull request #1308 from KindDragon/vs2017-ci
d175c8bf823e Merge pull request #1313 from aninf-wo/heth/fix-faq-stars-
             issue-1312

Update gyp to 5e2b3ddde7cda5eb6bc09a5546a76b00e49d888f

365ffa057dc3 Flip to LUCI for tryjobs
5e2b3ddde7cd Remove Rietveld CQ config

Change-Id: I20ca6d84ac79cb85d73934392ff1655de2f147c5
Reviewed-on: https://chromium-review.googlesource.com/797011
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2017-11-29 18:27:20 +00:00
Mark Mentovai
5e16410ad4 fuchsia: Download the toolchain to distinct directories per build host
I like to share a single Crashpad checkout between my non-virtual
machine and some virtual machines. Downloaded toolchains, which vary by
build host configuration, must go in paths named for the build host.
(Chromium doesn’t do this, and it bugs me.)

Rather than downloading the Fuchsia toolchain to
third_party/fuchsia/clang, this puts it in
third_party/fuchsia/clang/{mac,linux}-amd64.

The Fuchsia SDK is only published on cipd for linux-amd64, but the
sysroot that it contains ought to be perfectly functional on any
suitably-equipped build host, so this also checks out that package
unconditionally.

Bug: crashpad:196
Change-Id: Iabd4f2dd1e2c06a3f7208b5c40432619983919ea
Reviewed-on: https://chromium-review.googlesource.com/794537
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2017-11-29 15:19:17 +00:00
Scott Graham
2bb56fafe3 Rework GN files to start to support building standalone, and also in Chromium
- Adds a .gn and a build/BUILDCONFIG.gn that uses mini_chromium's
  build/BUILD.gn.
- Adds some stub BUILD.gn files in locations where Chromium expects them
  (in //build, //testing, //third_party) containing empty targets/configs.
  These are no-ops in standalone builds, but add functionality when
  building in Chromium.  This is in preference to having a global bool
  that conditionally does Chromium-y things in the Crashpad build files.
  These stub files are all contained in a secondary source root in
  build/chromium_compatibility, referred to by //.gn.
- Adds //base/BUILD.gn which forwards to mini_chromium/base. This is
  only used when building standalone so that both Chromium and Crashpad
  can refer to it as "//base".
- Changes references to other Crashpad targets to be relatively
  specified so that they work when the root of the project is //, and also
  when it's //third_party/crashpad/crashpad as it is in Chromium.
- Moves any error-causing Mac/Win-specific files into explicit if (is_mac)
  or if (is_win) blocks as part of removing the dependency on
  set_sources_assignment_filter().

As yet unresolved:
- CRASHPAD_IN_CHROMIUM needs to be removed when standalone; to be tackled
  in a follow up.
- Not sure what to do with zlib yet, the build file currently assumes
  "in Chromium" too, and similarly having Crashpad //third_party/zlib:zlib
  pointing at itself doesn't work.

Bug: crashpad:79
Change-Id: I6a7dda214e4b3b14a60c1ed285267ab97432a1a8
Reviewed-on: https://chromium-review.googlesource.com/777410
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2017-11-28 20:29:35 +00:00