23 Commits

Author SHA1 Message Date
Scott Graham
a02ba24006 Convert from scoped_ptr to std::unique_ptr
Follows https://codereview.chromium.org/1911823002/ but fixes includes
that were messed up there.

Change-Id: Ic4bad7d095ee6f5a1c9f8ca2d11ac9e67d55a626
Reviewed-on: https://chromium-review.googlesource.com/340497
Reviewed-by: Robert Sesek <rsesek@chromium.org>
2016-04-25 19:16:26 +00:00
Mark Mentovai
6d2d31d2d1 Use base/macros.h instead of base/basictypes.h
This was done in Chromium’s local copy of Crashpad in 562827afb599. This
change is similar to that one, except more care was taken to avoid
including headers from a .cc or _test.cc when already included by the
associated .h. Rather than using <stddef.h> for size_t, Crashpad has
always used <sys/types.h>, so that’s used here as well.

This updates mini_chromium to 8a2363f486e3a0dc562a68884832d06d28d38dcc,
which removes base/basictypes.h.

e128dcf10122 Remove base/move.h; use std::move() instead of Pass()
8a2363f486e3 Move basictypes.h to macros.h

R=avi@chromium.org

Review URL: https://codereview.chromium.org/1566713002 .
2016-01-06 12:22:50 -05:00
Mark Mentovai
583d1dc3ef Provide std::move() in compat instead of using crashpad::move()
This more-natural spelling doesn’t require Crashpad developers to have
to remember anything special when writing code in Crashpad. It’s easier
to grep for and it’s easier to remove the “compat” part when pre-C++11
libraries are no longer relevant.

R=scottmg@chromium.org

Review URL: https://codereview.chromium.org/1513573005 .
2015-12-09 17:36:32 -05:00
Dana Jansens
6bebb10829 Replace use of .Pass() with crashpad::move().
Since C++11 library support isn't available everywhere crashpad is
compiled, add our own move() method in the crashpad namespace to replace
std::move() for now. Replace uses of .Pass() with this method.

R=mark@chromium.org, scottmg@chromium.org
BUG=chromium:557422

Review URL: https://codereview.chromium.org/1483073004 .
2015-11-30 14:20:54 -08:00
Scott Graham
ecf3b37863 win: Save contents of TEBs allowing !teb and !gle to work in windbg
crashy_program's log looks something like this now:

0:000> .ecxr
eax=00000007 ebx=7f24e000 ecx=7f24d000 edx=00000000 esi=00497ec8 edi=00d39ca0
eip=00cf5d12 esp=001ffcd8 ebp=001ffcdc iopl=0         nv up ei ng nz ac po cy
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010293
crashy_program+0x5d12:
00cf5d12 ??              ???
0:000> !teb
TEB at 7f24d000
    ExceptionList:        001ff548
    StackBase:            00200000
    StackLimit:           001fd000
    SubSystemTib:         00000000
    FiberData:            00001e00
    ArbitraryUserPointer: 00000000
    Self:                 7f24d000
    EnvironmentPointer:   00000000
    ClientId:             00003658 . 00004630
    RpcHandle:            00000000
    Tls Storage:          7f24d02c
    PEB Address:          7f24e000
    LastErrorValue:       2
    LastStatusValue:      c000000f
    Count Owned Locks:    0
    HardErrorMode:        0
0:000> !gle
LastErrorValue: (Win32) 0x2 (2) - The system cannot find the file specified.
LastStatusValue: (NTSTATUS) 0xc000000f - {File Not Found}  The file %hs does not exist.

R=mark@chromium.org
BUG=crashpad:46

Review URL: https://codereview.chromium.org/1364803004 .
2015-10-01 14:04:49 -07:00
Mark Mentovai
809ea8158d test: Move util/test to its own top-level directory, test.
After 9e79ea1da719, it no longer makes sense for crashpad_util_test_lib
to “hide” in util/util_test.gyp. All of util/test is moved to its own
top-level directory, test, which all other test code is allowed to
depend on. test, too, is allowed to depend on all other non-test code.

In a future change, when crashpad_util_test_lib gains a dependency on
crashpad_client, it won’t look so weird for something in util (even
though it’s in util/test) to depend on something in client, because the
thing that needs to depend on client will live in test, not util.

BUG=crashpad:33
R=scottmg@chromium.org

Review URL: https://codereview.chromium.org/1051533002
2015-03-31 17:44:14 -04:00
Mark Mentovai
26804a0be1 Add ASSERT_DEATH_CHECK() to do ASSERT_DEATH() of CHECK() failures.
Likewise for EXPECT_DEATH_CHECK() and EXPECT_DEATH().

In the in-Chromium build configured for official builds in Release mode,
CHECK() throws away its condition string and stream parameters without
ever printing them, although it still evaluates the condition and
triggers death appropriately. {ASSERT,EXPECT}_DEATH(statement, regex)
will not work correctly for any regex that attempts to match what
CHECK() prints. In these build configurations,
{ASSERT,EXPECT}_DEATH_CHECK() use a match-all regex (""). In other build
configurations, they transparently wrap {ASSERT,EXPECT}_DEATH().

BUG=crashpad:12
R=rsesek@chromium.org, scottmg@chromium.org

Review URL: https://codereview.chromium.org/992693003
2015-03-09 18:02:14 -04:00
Mark Mentovai
583233cf78 Add FileReaderInterface. Move StringFileWriter to StringFile and
implement the new interface.

The upcoming minidump reader will get minidump data from a
FileReaderInterface. For ease of testing, a string-based implementation
is provided. There wasn’t a good reason to have a separate
StringFileReader and StringFileWriter, so I combined them into a single
StringFile.

TEST=util_test StringFile.*
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/936153002
2015-02-18 14:15:38 -05:00
Scott Graham
06b89552af %zu to PRIuS in minidump
R=mark@chromium.org
BUG=crashpad:1

Review URL: https://codereview.chromium.org/900323003
2015-02-05 15:04:49 -08:00
Scott Graham
22c82f0c6c Use recently imported MSVC warning macros
The PUSH/POP are less noisy for sure. SUPPRESS is a little more
subtle -- it's correctly documented as "for this line and the next"
but that doesn't work well with our coding style.

R=mark@chromium.org
BUG=crashpad:1

Review URL: https://codereview.chromium.org/898133002
2015-02-05 11:30:29 -08:00
Scott Graham
b7d214e741 win: warning fixes in minidump_thread_writer_test.cc
- unaligned due to heap allocation
- potentially uninitialized local
- truncation of uint64_t -> DWORD

R=mark@chromium.org
BUG=crashpad:1

Review URL: https://codereview.chromium.org/903603002
2015-02-05 09:52:24 -08:00
Scott Graham
429a3368d4 win: Work towards getting 'minidump' to compile
- dbghelp.h requires windows.h to be included before it (ick!).
  Add a stub one for non_win to make this work.
- convert __attribute__ -> macro that can work work with MSVC;
- a handful of narrowing casts.

R=mark@chromium.org
BUG=crashpad:1

Review URL: https://codereview.chromium.org/883773005
2015-02-04 17:30:03 -08:00
Mark Mentovai
de0979b930 C++11: Use type aliases instead of typedefs.
This replaces all occurrences of “typedef Y X;” with “using X = Y;”.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/700143004
2014-11-05 14:09:01 -05:00
Mark Mentovai
8248c030e2 Add MinidumpThreadListWriter::InitializeFromSnapshot(), everything
downstream, and tests.

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/693933002
2014-11-04 12:36:29 -05:00
Mark Mentovai
52c2f6edfc Add MinidumpContextWriter::CreateFromSnapshot(), everything downstream,
and its test.

Minidump context structures now interoperate more easily with snapshot
CPUContext structures, while maintaining identical layout to before.
This is facilitated by reusing the Fxsave types for the substructures
which were completely identical, and by using compatible logic to
initialize the minidump and snapshot structures for testing.

TEST=minidump_test, snapshot_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/686353004
2014-11-03 17:43:39 -05:00
Mark Mentovai
0a4ea0b52d minidump: Change the ownership model.
All minidump objects now own their all of their children, rather than
having them maintain weak pointers and requiring callers to maintain
ownership.

The only weak object in the entire tree now is the “extra memory” added
to a MinidumpMemoryListWriter by its AddExtraMemory() method. Extra
memory aliases objects owned elsewhere in the tree, typically by a
MinidumpThreadWriter as stack memory. Non-“extra” memory added to a
MinidumpMemoryListWriter by its AddMemory() method is strongly owned.

Many objects are now deleted through base pointers, and in those cases,
the base classes now have public virtual destructors. The ultimate base,
MinidumpWritable, is still protected to guard against direct
instantiation and deletion, and thus its destructor does not need to be
virtual.

This updates mini_chromium to eeb3b6a4f020 specifically for that
revision, which includes necessary updates to scoped_ptr. It also picks
up:

eeb3b6a4f020 Update base/move.h and base/memory/scoped_ptr.h to match
67ad2efafaba More porting to Windows
be27a006421e AUTHORS: Fix link post-git migration flag day.
05f5b1503230 Add codereview.settings to mini_chromium.
a32c2b199811 Beginnings of Windows support in mini_chromium

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/674153002
2014-10-27 15:01:39 -04:00
Mark Mentovai
38aeadc1c1 minidump: Use forward declarations in more places.
TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/679443002
2014-10-23 18:47:27 -04:00
Mark Mentovai
20f95a2f5b minidump: Migrate the rest of the tests to
MinidumpWritableAtLocationDescriptor<>().

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/670853002
2014-10-22 18:35:18 -04:00
Mark Mentovai
8a6a4c68e4 Refactor minidump test utilities for MinidumpWritable,
MinidumpFileWriter, and Minidump*StringWriter.

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/664283002
2014-10-21 14:15:07 -04:00
Mark Mentovai
01c535b001 Move minidump/*_test_util.* to minidump/test.
Suggested at
https://codereview.chromium.org/654573003/diff/1/minidump/minidump_string_writer_test_util.h#newcode22

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/663093003
2014-10-20 12:11:14 -04:00
Mark Mentovai
5d74f120fc Convert NULL to nullptr.
This change was generated mechanically by running:

  find . \( -name \*.cc -or -name \*.mm -or -name \*.h \) \
      -and -not -path ./third_party/\* -and -not -path ./out/\* \
      -exec sed -i '' -E -e 's/(^|[^_])NULL/\1nullptr/g' {} +

Further manual fix-ups were applied to remove casts of nullptr to other
pointer types where possible, to preserve the intentional use of NULL
(as a short form of MACH_PORT_NULL) in exception_port_tool, and to fix
80-column violations.

https://groups.google.com/a/chromium.org/d/topic/chromium-dev/4mijeJHzxLg/discussion

TEST=*_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/656703002
2014-10-14 11:10:45 -04:00
Mark Mentovai
c182be95a2 Rename minidump_test_util.* to minidump_file_writer_test_util.*.
This is in line with the other new minidump_*_test_util files, namely,
the “context” and “memory” ones. minidump_file_writer_test_util.*
provides VerifyMinidumpHeader(), which is used to validate the
MINIDUMP_HEADER at the beginning of a minidump file, as written by
MinidumpFileWriter.

TEST=minidump_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/643643003
2014-10-09 17:07:59 -04:00
Mark Mentovai
b8684a8a3c Add MinidumpThreadWriter, MinidumpThreadListWriter, and their test.
TEST=minidump_test MinidumpThreadWriter*
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/637503006
2014-10-09 15:31:29 -04:00