7 Commits

Author SHA1 Message Date
Scott Graham
5069c2903a Replace implicit_cast usage with static_cast.
chromium's implicit_cast is going to be removed so stop using it.

BUG=529769,472900
R=mark@chromium.org

Review URL: https://codereview.chromium.org/1335353002 .
2015-09-14 11:09:46 -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
9b7ff0ea5a Allow exception forwarding to the system’s native crash reporter to be
disabled.

ClientInfo::set_system_crash_reporter_forwarding() can be used to
disable forwarding. The first module that is found with a non-default
value in this field will dictate whether forwarding is enabled or
disabled. It is possible to enable or disable reporting with this call,
as well as reset it to default, which will allow later modules a chance
to influence the behavior.

ClientInfo::set_crashpad_handler_behavior() is also provided, which can
be used to disable Crashpad’s handling of the exception. Most users
should not call this, but should use Settings::SetUploadsEnabled()
instead.

TEST=crashpad_snapshot_test \
         CrashpadInfoClientOptions.*:MachOImageReader.Self_DyldImages; \
     run_with_crashpad --handler crashpad_handler \
         -a --database=/tmp/crashpad_db \
         -a --url=https://clients2.google.com/cr/staging_report \
         -a --annotation=prod=crashpad \
         -a --annotation=ver=0.7.0 \
         crashy_program

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/997713002
2015-03-11 17:07:11 -04:00
Mark Mentovai
878400947f MachOImageSymbolTableReader: permit indirect symbols to exist among
external defined symbols.

Indirect symbols remain unsupported.

Xcode 5.1 ld64-236.3/src/ld/LinkEditClassic.hpp
ld::tool::SymbolTableAtom<>::addGlobal() is responsible for producing
symbols found in the extdef portion of the symbol table. It always sets
the type to N_ABS, N_SECT, or N_INDR, each with the N_EXT bit set. The
N_PEXT bit is never set for non-object files, and we’re not concerned
with reading object files. With this change to tolerate N_INDR, I think
we’re covering all of the symbol types that we might find ld writing to
the extdef portion of the symbol table.

https://groups.google.com/a/chromium.org/forum/#!topic/crashpad-dev/k7QkLwO71Zo

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/901463004
2015-02-05 13:39:20 -05:00
Mark Mentovai
48b1964d1b Use implicit_cast<> instead of static_cast<> whenever possible.
implicit_cast<> only performs a cast in cases where an implicit
conversion would be possible. It’s even safer than static_cast<> It’s an
“explicit implicit” cast, which is not normally necsesary, but is
frequently required when working with the ?: operator, functions like
std::min() and std::max(), and logging and testing macros.

The public style guide does not mention implicit_cast<> only because it
is not part of the standard library, but would otherwise require it in
these situations. Since base does provide implicit_cast<>, it should be
used whenever possible.

The only uses of static_cast<> not converted to implicit_cast<> are
those that require static_cast<>, such as those that assign an integer
constant to a variable of an enum type.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/700383007
2014-11-06 16:44:38 -05:00
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
bcae4d94d5 Create snapshot/mac and move some files from snapshot and util to there.
TEST=snapshot_test, util_test CheckedMachAddressRange.*
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/666483002
2014-10-17 13:41:45 -04:00