This adds zlib to Crashpad. By default in standalone Crashpad builds,
the system zlib will be used where available. A copy of Chromium’s zlib
(currently a slightly patched 1.2.11) is checked out via DEPS into
third_party for use on Windows, which does not have a system zlib.
zlib is used to produce gzip streams for HTTP upload request bodies sent
by crashpad_handler by default. The Content-Encoding: gzip header is set
for these compressed request bodies. Compression can be disabled for
upload to servers without corresponding decompression support by
starting crashpad_handler with the --no-upload-gzip option.
Most minidumps compress quite well with zlib. A size reduction of 90% is
not uncommon.
BUG=crashpad:157
TEST=crashpad_util_test GzipHTTPBodyStream.*:HTTPTransport.*
Change-Id: I99b86db3952c3685cd78f5dc858a60b54399c513
Reviewed-on: https://chromium-review.googlesource.com/438585
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Three new metrics:
- counting upload success/failure;
- enum tracking the reason upload was skipped;
- enum describing how an upload got to the pending state.
R=mark@chromium.org, asvitkine@chromium.org
BUG=crashpad:100
Change-Id: I5e0cbc1ac3424e974f3a51560e5cdad484ffc038
Reviewed-on: https://chromium-review.googlesource.com/388855
Reviewed-by: Mark Mentovai <mark@chromium.org>
In order to allow on-demand uploads for crash reports, adding a
upload_explicitly_requested bit on 'pending' state and necessary support
for it.
BUG=chromium:620762
Change-Id: Ida38e483fe8d0e48eb5cbe95e8b8bfd96a2f8f00
Reviewed-on: https://chromium-review.googlesource.com/367328
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
This is a temporary measure to try to account for lower than expected
upload volume from Chrome in the wild. So this doesn't fix bug 23, but
is related. The ability to delimit the upload rate is useful when
testing locally too.
R=mark@chromium.org
BUG=crashpad:23
Review URL: https://codereview.chromium.org/1563683002 .
../../handler/crash_report_upload_thread.cc:142:7: error: field 'database_' will be initialized after field 'thread_' [-Werror,-Wreorder]
database_(database),
^
1 error generated.
And:
..\util\thread\worker_thread_test.cc(25) : warning C4244: 'initializing' : conversion from 'double' to 'const uint64_t', possible loss of data
BUG=crashpad:22
R=mark@chromium.org
Review URL: https://codereview.chromium.org/1556043005 .
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 .
Chromium builds with a newer clang than the Crashpad buildbot, and it
reports:
../../../handler/crash_report_upload_thread.cc:148:16: error: 'ThreadMain' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override]
virtual void ThreadMain() {
^
../../../util/thread/thread.h:46:16: note: overridden virtual function is here
virtual void ThreadMain() = 0;
^
1 error generated.
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/1302833002 .
