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Michael Forney 3f6f16b059 Use sched_yield instead of pthread_yield
pthread_yield is not a standard POSIX function, and is not available
in musl libc. The man page says to "Use the standardized sched_yield(2)
instead"[0].

On glibc, pthread_yield is exactly equivalent to sched_yield[1].

On bionic, pthread_yield is also not available, so on Android, the
tests define a wrapper that just calls sched_yield. This wrapper
is no longer necessary if we just use sched_yield in the first
place.

[0] http://man7.org/linux/man-pages/man3/pthread_yield.3.html
[1] https://sourceware.org/git/?p=glibc.git;a=blob;f=nptl/pthread_yield.c

Bug: google-breakpad:631
Change-Id: Ie4c6be8c17cdc2f5396a7fe972fa51a97573b049
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2097340
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2020-03-10 22:49:56 +00:00
.github support mistaken-pull-closer for automatically clearing incoming PRs 2018-12-07 01:49:55 +00:00
android Add a variable to allow adding an extra include path for LSS. 2019-12-04 19:46:05 +00:00
autotools Fix Travis build by running tests as root 2018-02-20 11:08:52 +00:00
docs Add optional new symbol upload API to sym_upload. 2020-02-20 16:50:31 +00:00
m4 Only use O_CLOEXEC on platforms that support it 2017-05-10 21:32:37 +00:00
scripts Fix Travis build by running tests as root 2018-02-20 11:08:52 +00:00
src Use sched_yield instead of pthread_yield 2020-03-10 22:49:56 +00:00
.gitignore drop glog from the checkout 2017-09-13 21:35:17 +00:00
.travis.yml Fix Travis build by running tests as root 2018-02-20 11:08:52 +00:00
aclocal.m4 Define and use a a new MDRawContextARM64 2018-08-01 19:27:25 +00:00
appveyor.yml Appveyor CI for Windows MSVS build 2017-02-13 17:57:15 +00:00
AUTHORS
breakpad-client.pc.in
breakpad.pc.in
ChangeLog
codereview.settings codereview.settings: do not force squashing behavior 2019-08-14 17:56:21 +00:00
configure configure.ac: Workaround gtest-config not being installed. 2019-06-14 21:21:23 +00:00
configure.ac configure.ac: Workaround gtest-config not being installed. 2019-06-14 21:21:23 +00:00
default.xml dump_syms: Reintroduce warnings inadvertently removed by 47cd498384 2020-03-06 17:08:57 +00:00
DEPS Roll src/src/third_party/lss/ 8048ece6c..f70e2f164 (3 commits) 2020-01-25 07:52:19 +00:00
INSTALL
LICENSE
Makefile.am Add optional new symbol upload API to sym_upload. 2020-02-20 16:50:31 +00:00
Makefile.in Add optional new symbol upload API to sym_upload. 2020-02-20 16:50:31 +00:00
NEWS
README.ANDROID
README.md Appveyor CI for Windows MSVS build 2017-02-13 17:57:15 +00:00

Breakpad

Breakpad is a set of client and server components which implement a crash-reporting system.

Getting started (from master)

  1. First, download depot_tools and ensure that theyre in your PATH.

  2. Create a new directory for checking out the source code (it must be named breakpad).

    mkdir breakpad && cd breakpad
    
  3. Run the fetch tool from depot_tools to download all the source repos.

    fetch breakpad
    cd src
    
  4. Build the source.

    ./configure && make
    

    You can also cd to another directory and run configure from there to build outside the source tree.

    This will build the processor tools (src/processor/minidump_stackwalk, src/processor/minidump_dump, etc), and when building on Linux it will also build the client libraries and some tools (src/tools/linux/dump_syms/dump_syms, src/tools/linux/md2core/minidump-2-core, etc).

  5. Optionally, run tests.

    make check
    
  6. Optionally, install the built libraries

    make install
    

If you need to reconfigure your build be sure to run make distclean first.

To update an existing checkout to a newer revision, you can git pull as usual, but then you should run gclient sync to ensure that the dependent repos are up-to-date.

To request change review

  1. Follow the steps above to get the source and build it.

  2. Make changes. Build and test your changes. For core code like processor use methods above. For linux/mac/windows, there are test targets in each project file.

  3. Commit your changes to your local repo and upload them to the server. http://dev.chromium.org/developers/contributing-code e.g. git commit ... && git cl upload ... You will be prompted for credential and a description.

  4. At https://chromium-review.googlesource.com/ you'll find your issue listed; click on it, then “Add reviewer”, and enter in the code reviewer. Depending on your settings, you may not see an email, but the reviewer has been notified with google-breakpad-dev@googlegroups.com always CCd.