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>
Use “macOS” as the generic unversioned name of the operating system in
comments. For version-specific references, use Mac OS X through 10.6, OS
X from 10.7 through 10.11, and macOS for 10.12.
Change-Id: I1ebee64fbf79200bc799d4a351725dd73257b54d
Reviewed-on: https://chromium-review.googlesource.com/408269
Reviewed-by: Robert Sesek <rsesek@chromium.org>
crashpad and mini_chromium both have top-level “build” directories.
These would conflict with top-level “BUILD” files in google3 when
checked out on a case-sensitive filesystem. Although Crashpad’s “build”
directory can be moved easily, mini_chromium’s matches Chromium’s, which
is much more difficult to move. “build” is also the best and most
obvious name for these directories.
To avoid this problem, in the external-dependencies build, crashpad and
mini_chromium are placed one level deeper, just as crashpad is in
Chromium, and mini_chromium is in the standalone Crashpad build. This
allows true pristine unmodified copies to be checked in to google3,
without comingling locally-added files such as BUILD with external
source.
The directory structure adopted for the external-dependencies build is
now
root/crashpad/crashpad[/README]
root/gmock[/include/gmock/gmock.h]
root/gtest[/include/gtest/gtest.h]
root/gyp[/pylib/gyp]
root/mini_chromium/mini_chromium[/build/common.gypi]
Change-Id: Idbc8f1b0d87da0cbceab3c15e059e839c1fb6a3f
Reviewed-on: https://chromium-review.googlesource.com/323991
Reviewed-by: Robert Sesek <rsesek@chromium.org>
This augments the standalone and in-Chromium models with an external
model, in which the dependencies and Crashpad are checked out as
siblings in the same directory, organized according to this structure:
root/crashpad[/README]
root/gmock[/include/gmock/gmock.h]
root/gtest[/include/gtest/gtest.h]
root/gyp[/pylib/gyp]
root/mini_chromium[/build/common.gypi]
This is the directory structure used in google3.
Change-Id: Ie300ead7cd085265933e4ed891509ce050e995e2
Reviewed-on: https://chromium-review.googlesource.com/324230
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
- Add public domain getopt implementation to third_party.
- Add timegm to compat/win.
- Add stub of strptime to compat/win.
Requires https://codereview.chromium.org/1119173003/ and
https://codereview.chromium.org/1117013006/.
Rather than working in wchar_t everywhere on Windows, convert
UTF16 command line arguments in wmain to UTF8, work primarily
in UTF8, and convert back when necessary to UTF16 for base::FilePath.
This avoids the need to genericize over all the standard C string
functions, getopt, etc. while still handling non-ASCII properly.
R=mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/1119783005
NSInputStream requires overriding and implementing private methods in order to
use it with NSURLConnection [1]. It is cleaner to use the private but stable
and open source CFStreamAbstract.h header from CF-Lite to implement a
CFReadStream. Since CFReadStream is toll-free bridged to NSInputStream, the
remainder of the HTTPTransport code can remain unchanged.
[1] http://lists.apple.com/archives/macnetworkprog/2007/May/msg00055.html
BUG=crashpad:15
R=mark@chromium.org
Review URL: https://codereview.chromium.org/993413003
When building in the Chromium tree, this swaps out Crashpad’s copies of
mini_chromium, gtest, and gmock for the equivalents provided by
Chromium. A GYP variable, crashpad_in_chromium, is used to determine the
behavior.
gclient doesn’t sync sub-DEPS, so when doing an in-Chromium build,
Crashpad’s copies of mini_chromium, gtest, and gmock are not available.
BUG=crashpad:12
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/986033002
gtest and gmock both rely heavily on exit-time destructors, and must
build with -Wno-exit-time-destructors to avoid these warnings.
gmock’s MOCK_METHODn() macros violate
-Wno-inconsistent-missing-override, so this warning is disabled for
direct dependents of gmock.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/984393002
getsectionbyname() and getsegmentbyname() do not exist prior to Mac OS X
10.7. These functions are used by util_test MachOImageReader.*. For 10.6
SDK and runtime compatibility, Crashpad needs its own implementations of
these functions.
This checkin contains unmodified copies of the upstream code. A
subsequent checkin will contain the local modifications, which will trim
out all unnecessary portions. This is being committed in two parts to
make it easier to see what changes are being made to the upstream files.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/564853002
This commit contains the basic structure of the project:
- LICENSE and related files.
- DEPS to check dependencies out into third_party.
- README.crashpad files and .gyp files to accompany third_party
dependencies.
- Infrastructure to run GYP as a gclient hook.
- codereview.settings to enable Rietveld code review.
- Assorted other administrative and dot-files.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/426403002
