The Tor Browser: comparison toolkit/crashreporter/google-breakpad/src/processor/proto/process

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+// Copyright (c) 2010, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// process_state_proto.proto: A client proto representation of a process,
+// in a fully-digested state.
+//
+// Derived from earlier struct and class based models of a client-side
+// processed minidump found under src/google_breakpad/processor.  The
+// file process_state.h  holds the top level representation of this model,
+// supported by additional classes.  We've added a proto representation
+// to ease serialization and parsing for server-side storage of crash
+// reports processed on the client.
+//
+// Author: Jess Gray
+syntax = "proto2";
+package google_breakpad;
+// A proto representation of a process, in a fully-digested state.
+// See src/google_breakpad/processor/process_state.h
+message ProcessStateProto {
+// Next value: 13
+// The time-date stamp of the original minidump (time_t format)
+optional int64 time_date_stamp = 1;
+message Crash {
+// The type of crash.  OS- and possibly CPU- specific.  For example,
+// "EXCEPTION_ACCESS_VIOLATION" (Windows), "EXC_BAD_ACCESS /
+// KERN_INVALID_ADDRESS" (Mac OS X), "SIGSEGV" (other Unix).
+required string reason = 1;
+// If crash_reason implicates memory, the memory address that caused the
+// crash.  For data access errors, this will be the data address that
+// caused the fault.  For code errors, this will be the address of the
+// instruction that caused the fault.
+required int64 address = 2;
+}
+optional Crash crash = 2;
+// If there was an assertion that was hit, a textual representation
+// of that assertion, possibly including the file and line at which
+// it occurred.
+optional string assertion = 3;
+// The index of the thread that requested a dump be written in the
+// threads vector.  If a dump was produced as a result of a crash, this
+// will point to the thread that crashed.  If the dump was produced as
+// by user code without crashing, and the dump contains extended Breakpad
+// information, this will point to the thread that requested the dump.
+optional int32 requesting_thread = 4;
+message Thread {
+// Stack for the given thread
+repeated StackFrame frames = 1;
+}
+// Stacks for each thread (except possibly the exception handler
+// thread) at the time of the crash.
+repeated Thread threads = 5;
+// The modules that were loaded into the process represented by the
+// ProcessState.
+repeated CodeModule modules = 6;
+// System Info: OS and CPU
+// A string identifying the operating system, such as "Windows NT",
+// "Mac OS X", or "Linux".  If the information is present in the dump but
+// its value is unknown, this field will contain a numeric value.  If
+// the information is not present in the dump, this field will be empty.
+optional string os = 7;
+// A short form of the os string, using lowercase letters and no spaces,
+// suitable for use in a filesystem.  Possible values are "windows",
+// "mac", and "linux".  Empty if the information is not present in the dump
+// or if the OS given by the dump is unknown.  The values stored in this
+// field should match those used by MinidumpSystemInfo::GetOS.
+optional string os_short = 8;
+// A string identifying the version of the operating system, such as
+// "5.1.2600 Service Pack 2" or "10.4.8 8L2127".  If the dump does not
+// contain this information, this field will be empty.
+optional string os_version = 9;
+// A string identifying the basic CPU family, such as "x86" or "ppc".
+// If this information is present in the dump but its value is unknown,
+// this field will contain a numeric value.  If the information is not
+// present in the dump, this field will be empty.  The values stored in
+// this field should match those used by MinidumpSystemInfo::GetCPU.
+optional string cpu = 10;
+// A string further identifying the specific CPU, such as
+// "GenuineIntel level 6 model 13 stepping 8".  If the information is not
+// present in the dump, or additional identifying information is not
+// defined for the CPU family, this field will be empty.
+optional string cpu_info = 11;
+// The number of processors in the system.  Will be greater than one for
+// multi-core systems.
+optional int32 cpu_count = 12;
+// Leave the ability to add the raw minidump to this representation
+}
+// Represents a single frame in a stack
+// See src/google_breakpad/processor/code_module.h
+message StackFrame {
+// Next value: 8
+// The program counter location as an absolute virtual address.  For the
+// innermost called frame in a stack, this will be an exact program counter
+// or instruction pointer value.  For all other frames, this will be within
+// the instruction that caused execution to branch to a called function,
+// but may not necessarily point to the exact beginning of that instruction.
+required int64 instruction = 1;
+// The module in which the instruction resides.
+optional CodeModule module = 2;
+// The function name, may be omitted if debug symbols are not available.
+optional string function_name = 3;
+// The start address of the function, may be omitted if debug symbols
+// are not available.
+optional int64 function_base = 4;
+// The source file name, may be omitted if debug symbols are not available.
+optional string source_file_name = 5;
+// The (1-based) source line number, may be omitted if debug symbols are
+// not available.
+optional int32 source_line = 6;
+// The start address of the source line, may be omitted if debug symbols
+// are not available.
+optional int64 source_line_base = 7;
+}
+// Carries information about code modules that are loaded into a process.
+// See src/google_breakpad/processor/code_module.h
+message CodeModule {
+// Next value: 8
+// The base address of this code module as it was loaded by the process.
+optional int64 base_address = 1;
+// The size of the code module.
+optional int64 size = 2;
+// The path or file name that the code module was loaded from.
+optional string code_file = 3;
+// An identifying string used to discriminate between multiple versions and
+// builds of the same code module.  This may contain a uuid, timestamp,
+// version number, or any combination of this or other information, in an
+// implementation-defined format.
+optional string code_identifier = 4;
+// The filename containing debugging information associated with the code
+// module.  If debugging information is stored in a file separate from the
+// code module itself (as is the case when .pdb or .dSYM files are used),
+// this will be different from code_file.  If debugging information is
+// stored in the code module itself (possibly prior to stripping), this
+// will be the same as code_file.
+optional string debug_file = 5;
+// An identifying string similar to code_identifier, but identifies a
+// specific version and build of the associated debug file.  This may be
+// the same as code_identifier when the debug_file and code_file are
+// identical or when the same identifier is used to identify distinct
+// debug and code files.
+optional string debug_identifier = 6;
+// A human-readable representation of the code module's version.
+optional string version = 7;
+}

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toolkit/crashreporter/google-breakpad/src/processor/proto/process_state.proto