The client ID is added to a new field, MinidumpCrashpadInfo::client_id,
in each minidump file that is written. The ProcessSnapshot::ClientID()
gives access to value at the snapshot level. In the upload thread,
client IDs are retrieved from minidump files and used to populate the
“guid” HTTP form parameter.
The Breakpad client supplies these values at upload without hyphens and
with all capital letters. Currently, the Crashpad client uses hyphens
and lowercase letters when communicating with a Breakpad server.
TEST=crashpad_minidump_test MinidumpCrashpadInfoWriter.*,
crashpad_snapshot_test ProcessSnapshotMinidump.*,
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/998033002
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
The handler is now capable of uploading crash reports from the database.
At present, only one upload attempt is made, and the report will be
moved to “completed” in the database after the attempt, regardless of
whether it succeeded or failed.
The handler also has support to push annotations from its command line
into the process annotations map of each crash report it writes. This is
intended to set basic information about each crash report, such as the
product ID and version. Each potentially crashy process can’t be relied
on to maintain this information on their own.
With this change, Crashpad is now 100% capable of running a handler that
maintains a database and uploads crash reports to a Breakpad-type server
such that Breakpad properly interprets the reports. This is all possible
from the command line.
TEST=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=0.6.0 \
crashy_program
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/982613002
Upload isn’t actually hooked up yet, but this establishes the upload
thread and provides all of the plumbing to process pending reports. For
the time being, SkipReportUpload() is called for all pending reports.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/918743002
