8 Commits

Author SHA1 Message Date
Mark Mentovai
8f0636288a Use constexpr at namespace scope
This is essentially based on a search for “^const .*=”.

Change-Id: I9332c1f0cf7c891ba1ae373dc537f700f9a1d956
Reviewed-on: https://chromium-review.googlesource.com/585452
Reviewed-by: Leonard Mosescu <mosescu@chromium.org>
2017-07-29 01:06:52 +00:00
Mark Mentovai
acabe35928 doc: Fix all Doxygen warnings, cleaning up some generated documentation
This makes Doxygen’s output more actionable by setting QUIET = YES to
suppress verbose progress spew, and WARN_IF_UNDOCUMENTED = NO to prevent
warnings for undocumented classes and members from being generated. The
latter is too noisy, producing 721 warnings in the current codebase.

The remaining warnings produced by Doxygen were useful and actionable.
They fell into two categories: abuses of Doxygen’s markup syntax, and
missing (or misspelled) parameter documentation. In a small number of
cases, pass-through parameters had intentionally been left undocumented.
In these cases, they are now given blank \param descriptions. This is
not optimal, but there doesn’t appear to be any other way to tell
Doxygen to allow a single parameter to be undocumented.

Some tricky Doxygen errors were resolved by asking it to not enter
directiores that we do not provide documentation in (such as the
“on-platform” compat directories, compat/mac and compat/win, as well as
compat/non_cxx11_lib) while allowing it to enter the
“off-platform” directories that we do document (compat/non_mac and
compat/non_win).

A Doxygen run (doc/support/generate_doxygen.sh) now produces no output
at all. It would produce warnings if any were triggered.

Not directly related, but still relevant to documentation,
doc/support/generate.sh is updated to remove temporary removals of
now-extinct files and directories. doc/appengine/README is updated so
that a consistent path to “goapp” is used throughout the file.

Change-Id: I300730c04de4d3340551ea3086ca70cc5ff862d1
Reviewed-on: https://chromium-review.googlesource.com/408812
Reviewed-by: Robert Sesek <rsesek@chromium.org>
2016-11-08 19:24:05 +00:00
Mark Mentovai
062138106c mac: ChildPortHandshake: allow receive rights to be sent
The intended use is to flip the client-server relationship in
CrashpadClient so that the initial client (parent process) furnishes the
handler process with a receive right. The parent can optionally receive
a port-destroyed notification allowing it to restart the handler if it
exits prematurely.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/1408473002 .
2015-10-29 14:14:15 -04:00
Mark Mentovai
5f19d639e1 handler/mac: Log a warning when an exception message has a suspicious
origin.

This adds AuditPIDFromMachMessageTrailer() to get the process ID of a
Mach message’s sender. Exception messages are considered suspicious when
not sent by the kernel or the exception process.

TEST=crashpad_util_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/1001943002
2015-03-12 14:00:38 -04:00
Mark Mentovai
c874958fd0 MachMessageServer: eliminate argument redundancy.
MachMessageServer::Run()’s distinct |nonblocking| parameter is removed.
The information it formerly conveyed is now implied by the |timeout_ms|
parameter, which can accept two special values,
kMachMessageTimeoutNonblocking and kMachMessageTimeoutWaitIndefinitely.

TEST=client_test, snapshot_test, util_test
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/777993002
2014-12-10 11:11:21 -05:00
Mark Mentovai
eee9de7361 MachMessageWithDeadline(): 10.6 SDK fix.
In the pre-C++11 10.6 SDK, std::numeric_limits<>::max() is not marked
constexpr and cannot be used to initialize enum elements.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/771183003
2014-12-02 18:37:31 -05:00
Mark Mentovai
dce497446e Add MachMessageWithDeadline() and supporting characters.
MachMessageWithDeadline() is a mach_msg() wrapper that deals with
deadlines instead of timeouts. It is a slight simplification of the
mach_msg() interface because the deadline parameter implies the timeout
option bits, and because the caller does not need to specify send_size
during sends as the message itself already carries this information.

TEST=util_test MachMessage.MachMessageDeadlineFromTimeout
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/773943002
2014-12-02 17:09:08 -05:00
Mark Mentovai
c0d5d87785 Move mach_message_util.* to mach_message.*.
A subsequent change will add MachMessageWithDeadline(), a mach_msg()
wrapper. Conceptually, it makes sense to include that function in this
file family. Since this file family now contains a mach_msg() wrapper,
it makes sense to rename it mach_message and lose the _util suffix.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/772133004
2014-12-02 17:02:32 -05:00