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Unified Diff: third_party/crashpad/crashpad/snapshot/mac/process_types/crashreporterclient.proctype

Issue 1505213004: Copy Crashpad into the Chrome tree instead of importing it via DEPS (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address review comments, update README.chromium Created 5 years ago
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Index: third_party/crashpad/crashpad/snapshot/mac/process_types/crashreporterclient.proctype
diff --git a/third_party/crashpad/crashpad/snapshot/mac/process_types/crashreporterclient.proctype b/third_party/crashpad/crashpad/snapshot/mac/process_types/crashreporterclient.proctype
new file mode 100644
index 0000000000000000000000000000000000000000..b40aa358ea4f391c8346dbcdff08763330c6deda
--- /dev/null
+++ b/third_party/crashpad/crashpad/snapshot/mac/process_types/crashreporterclient.proctype
@@ -0,0 +1,59 @@
+// 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.
+
+// The name of this file was chosen based on
+// http://llvm.org/svn/llvm-project/llvm/trunk/lib/Support/PrettyStackTrace.cpp.
+// The name of the structure it describes was chosen based on that file as well
+// as 10.9.2 cups-372.2/cups/backend/usb-darwin.c. That file also provided the
+// names and types of the fields in the structure.
+//
+// This file is intended to be included multiple times in the same translation
+// unit, so #include guards are intentionally absent.
+//
+// This file is included by snapshot/mac/process_types.h and
+// snapshot/mac/process_types.cc to produce process type struct definitions and
+// accessors.
+
+// Client Mach-O images will contain a __DATA,__crash_info section formatted
+// according to this structure.
+//
+// crashreporter_annotations_t is variable-length. Its length dictated by its
+// |version| field which is always present. A custom implementation of the
+// flavored ReadSpecificInto function that understands how to map this field to
+// the structure’s actual size is provided in
+// snapshot/mac/process_types/custom.cc. No implementation of ReadArrayInto is
+// provided because dyld_all_image_infos structs are singletons in a process and
+// are never present in arrays, so the functionality is unnecessary.
+
+#if !defined(PROCESS_TYPE_STRUCT_IMPLEMENT_INTERNAL_READ_INTO) && \
+ !defined(PROCESS_TYPE_STRUCT_IMPLEMENT_ARRAY)
+
+PROCESS_TYPE_STRUCT_BEGIN(crashreporter_annotations_t)
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, version) // unsigned long
+ PROCESS_TYPE_STRUCT_VERSIONED(crashreporter_annotations_t, version)
+
+ // Version 4 (Mac OS X 10.7)
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, message) // char*
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, signature_string) // char*
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, backtrace) // char*
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, message2) // char*
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, thread)
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, dialog_mode) // unsigned int
+
+ // Version 5 (OS X 10.11)
+ PROCESS_TYPE_STRUCT_MEMBER(uint64_t, unknown_0)
+PROCESS_TYPE_STRUCT_END(crashreporter_annotations_t)
+
+#endif // ! PROCESS_TYPE_STRUCT_IMPLEMENT_INTERNAL_READ_INTO &&
+ // ! PROCESS_TYPE_STRUCT_IMPLEMENT_ARRAY

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