Update Crashpad to 32981a3ee9d7c2769fb27afa038fe2e194cfa329

third_party/crashpad/crashpad/tools/mac/run_with_crashpad.md

+<!--
+Copyright 2014 The Crashpad Authors. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+# run_with_crashpad(1)
+
+## Name
+
+run_with_crashpad—Run a program with a Crashpad exception handler
+
+## Synopsis
+
+**run_with_crashpad** [_OPTION…_] _COMMAND_ [_ARG…_]
+
+## Description
+
+Starts a Crashpad exception handler server such as
+[crashpad_handler(8)](../../handler/crashpad_handler.md) and becomes its client,
+setting an exception port referencing the handler. Then, executes _COMMAND_
+along with any arguments specified (_ARG…_) with the new exception port in
+effect.
+
+The exception port is configured to receive exceptions of type `EXC_CRASH`,
+`EXC_RESOURCE`, and `EXC_GUARD`. The exception behavior is configured as
+`EXCEPTION_STATE_IDENTITY | MACH_EXCEPTION_CODES`. The thread state flavor is
+set to `MACHINE_THREAD_STATE`.
+
+Programs that use the Crashpad client library directly will not normally use
+this tool. This tool exists to allow programs that are unaware of Crashpad to be
+run with a Crashpad exception handler.
+
+## Options
+
+ * **-h**, **--handler**=_HANDLER_
+
+   Invoke _HANDLER_ as the Crashpad handler program instead of the default,
+   **crashpad_handler**.
+
+ * **--annotation**=_KEY=VALUE_
+
+   Passed to the Crashpad handler program as an **--annotation** argument.
+
+ * **--database**=_PATH_
+
+   Passed to the Crashpad handler program as its **--database** argument.
+
+ * **--url**=_URL_
+
+   Passed to the Crashpad handler program as its **--url** argument.
+
+ * **-a**, **--argument**=_ARGUMENT_
+
+   Invokes the Crashpad handler program with _ARGUMENT_ as one of its arguments.
+   This option may appear zero, one, or more times. If this program has a
+   specific option such as **--database** matching the desired Crashpad handler
+   program option, the specific option should be used in preference to
+   **--argument**. Regardless of this option’s presence, the handler will always
+   be invoked with the necessary arguments to perform a handshake.
+
+ * **--help**
+
+   Display help and exit.
+
+ * **--version**
+
+   Output version information and exit.
+
+## Examples
+
+Starts a Crashpad exception handler server by its default name,
+**crashpad_handler**, and runs a program with this handler in effect.
+
+```
+$ run_with_crashpad --database=/tmp/crashpad_database crasher
+Illegal instruction: 4
+```
+
+Starts a Crashpad exception handler server at a nonstandard path, and runs
+[exception_port_tool(1)](exception_port_tool.md) to show the task-level
+exception ports.
+
+```
+$ run_with_crashpad --handler=/tmp/crashpad_handler \
+      --database=/tmp/crashpad_database exception_port_tool \
+      --show-task
+task exception port 0, mask 0x1c00 (CRASH|RESOURCE|GUARD), port 0x30b, behavior 0x80000003 (STATE_IDENTITY|MACH), flavor 7 (THREAD)
+```
+
+## Exit Status
+
+ * **0**
+
+   Success.
+
+ * **125**
+
+   Failure, with a message printed to the standard error stream.
+
+ * **126**
+
+   The program specified by _COMMAND_ was found, but could not be invoked.
+
+ * **127**
+
+   The program specified by _COMMAND_ could not be found.
+
+## See Also
+
+[crashpad_handler(8)](../../handler/crashpad_handler.md),
+[exception_port_tool(1)](exception_port_tool.md)
+
+## Resources
+
+Crashpad home page: https://crashpad.chromium.org/.
+
+Report bugs at https://crashpad.chromium.org/bug/new.
+
+## Copyright
+
+Copyright 2014 [The Crashpad
+Authors](https://chromium.googlesource.com/crashpad/crashpad/+/master/AUTHORS).
+
+## License
+
+Licensed under the Apache License, Version 2.0 (the “License”);
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an “AS IS” BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.