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-rw-r--r--toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm408
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diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm b/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm
deleted file mode 100644
index f68200c7c..000000000
--- a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm
+++ /dev/null
@@ -1,408 +0,0 @@
-// 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.
-
-// crash_report.mm: Convert the contents of a minidump into a format that
-// looks more like Apple's CrashReporter format
-
-#include <unistd.h>
-
-#include <mach/machine.h>
-#include <mach-o/arch.h>
-
-#include <string>
-
-#include <Foundation/Foundation.h>
-
-#include "common/scoped_ptr.h"
-#include "google_breakpad/processor/basic_source_line_resolver.h"
-#include "google_breakpad/processor/call_stack.h"
-#include "google_breakpad/processor/code_module.h"
-#include "google_breakpad/processor/minidump.h"
-#include "google_breakpad/processor/minidump_processor.h"
-#include "google_breakpad/processor/process_state.h"
-#include "google_breakpad/processor/stack_frame_cpu.h"
-#include "google_breakpad/processor/system_info.h"
-#include "processor/pathname_stripper.h"
-#include "processor/simple_symbol_supplier.h"
-
-#include "on_demand_symbol_supplier.h"
-
-using std::string;
-
-using google_breakpad::BasicSourceLineResolver;
-using google_breakpad::CallStack;
-using google_breakpad::CodeModule;
-using google_breakpad::CodeModules;
-using google_breakpad::Minidump;
-using google_breakpad::MinidumpProcessor;
-using google_breakpad::OnDemandSymbolSupplier;
-using google_breakpad::PathnameStripper;
-using google_breakpad::ProcessState;
-using google_breakpad::scoped_ptr;
-using google_breakpad::StackFrame;
-using google_breakpad::StackFramePPC;
-using google_breakpad::StackFrameX86;
-using google_breakpad::SystemInfo;
-
-typedef struct {
- NSString *minidumpPath;
- NSString *searchDir;
- NSString *symbolSearchDir;
- BOOL printThreadMemory;
-} Options;
-
-//=============================================================================
-static int PrintRegister(const char *name, u_int32_t value, int sequence) {
- if (sequence % 4 == 0) {
- printf("\n");
- }
- printf("%6s = 0x%08x ", name, value);
- return ++sequence;
-}
-
-//=============================================================================
-static void PrintStack(const CallStack *stack, const string &cpu) {
- size_t frame_count = stack->frames()->size();
- char buffer[1024];
- for (size_t frame_index = 0; frame_index < frame_count; ++frame_index) {
- const StackFrame *frame = stack->frames()->at(frame_index);
- const CodeModule *module = frame->module;
- printf("%2zu ", frame_index);
-
- if (module) {
- // Module name (20 chars max)
- strcpy(buffer, PathnameStripper::File(module->code_file()).c_str());
- int maxStr = 20;
- buffer[maxStr] = 0;
- printf("%-*s", maxStr, buffer);
-
- strcpy(buffer, module->version().c_str());
- buffer[maxStr] = 0;
-
- printf("%-*s",maxStr, buffer);
-
- u_int64_t instruction = frame->instruction;
-
- // PPC only: Adjust the instruction to match that of Crash reporter. The
- // instruction listed is actually the return address. See the detailed
- // comments in stackwalker_ppc.cc for more information.
- if (cpu == "ppc" && frame_index)
- instruction += 4;
-
- printf(" 0x%08llx ", instruction);
-
- // Function name
- if (!frame->function_name.empty()) {
- printf("%s", frame->function_name.c_str());
- if (!frame->source_file_name.empty()) {
- string source_file = PathnameStripper::File(frame->source_file_name);
- printf(" + 0x%llx (%s:%d)",
- instruction - frame->source_line_base,
- source_file.c_str(), frame->source_line);
- } else {
- printf(" + 0x%llx", instruction - frame->function_base);
- }
- }
- }
- printf("\n");
- }
-}
-
-//=============================================================================
-static void PrintRegisters(const CallStack *stack, const string &cpu) {
- int sequence = 0;
- const StackFrame *frame = stack->frames()->at(0);
- if (cpu == "x86") {
- const StackFrameX86 *frame_x86 =
- reinterpret_cast<const StackFrameX86*>(frame);
-
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EIP)
- sequence = PrintRegister("eip", frame_x86->context.eip, sequence);
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESP)
- sequence = PrintRegister("esp", frame_x86->context.esp, sequence);
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBP)
- sequence = PrintRegister("ebp", frame_x86->context.ebp, sequence);
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBX)
- sequence = PrintRegister("ebx", frame_x86->context.ebx, sequence);
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESI)
- sequence = PrintRegister("esi", frame_x86->context.esi, sequence);
- if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EDI)
- sequence = PrintRegister("edi", frame_x86->context.edi, sequence);
- if (frame_x86->context_validity == StackFrameX86::CONTEXT_VALID_ALL) {
- sequence = PrintRegister("eax", frame_x86->context.eax, sequence);
- sequence = PrintRegister("ecx", frame_x86->context.ecx, sequence);
- sequence = PrintRegister("edx", frame_x86->context.edx, sequence);
- sequence = PrintRegister("efl", frame_x86->context.eflags, sequence);
- }
- } else if (cpu == "ppc") {
- const StackFramePPC *frame_ppc =
- reinterpret_cast<const StackFramePPC*>(frame);
-
- if ((frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_ALL) ==
- StackFramePPC::CONTEXT_VALID_ALL) {
- sequence = PrintRegister("srr0", frame_ppc->context.srr0, sequence);
- sequence = PrintRegister("srr1", frame_ppc->context.srr1, sequence);
- sequence = PrintRegister("cr", frame_ppc->context.cr, sequence);
- sequence = PrintRegister("xer", frame_ppc->context.xer, sequence);
- sequence = PrintRegister("lr", frame_ppc->context.lr, sequence);
- sequence = PrintRegister("ctr", frame_ppc->context.ctr, sequence);
- sequence = PrintRegister("mq", frame_ppc->context.mq, sequence);
- sequence = PrintRegister("vrsave", frame_ppc->context.vrsave, sequence);
-
- sequence = 0;
- char buffer[5];
- for (int i = 0; i < MD_CONTEXT_PPC_GPR_COUNT; ++i) {
- sprintf(buffer, "r%d", i);
- sequence = PrintRegister(buffer, frame_ppc->context.gpr[i], sequence);
- }
- } else {
- if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_SRR0)
- sequence = PrintRegister("srr0", frame_ppc->context.srr0, sequence);
- if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_GPR1)
- sequence = PrintRegister("r1", frame_ppc->context.gpr[1], sequence);
- }
- }
-
- printf("\n");
-}
-
-static void PrintModules(const CodeModules *modules) {
- if (!modules)
- return;
-
- printf("\n");
- printf("Loaded modules:\n");
-
- u_int64_t main_address = 0;
- const CodeModule *main_module = modules->GetMainModule();
- if (main_module) {
- main_address = main_module->base_address();
- }
-
- unsigned int module_count = modules->module_count();
- for (unsigned int module_sequence = 0;
- module_sequence < module_count;
- ++module_sequence) {
- const CodeModule *module = modules->GetModuleAtSequence(module_sequence);
- assert(module);
- u_int64_t base_address = module->base_address();
- printf("0x%08llx - 0x%08llx %s %s%s %s\n",
- base_address, base_address + module->size() - 1,
- PathnameStripper::File(module->code_file()).c_str(),
- module->version().empty() ? "???" : module->version().c_str(),
- main_module != NULL && base_address == main_address ?
- " (main)" : "",
- module->code_file().c_str());
- }
-}
-
-static void ProcessSingleReport(Options *options, NSString *file_path) {
- string minidump_file([file_path fileSystemRepresentation]);
- BasicSourceLineResolver resolver;
- string search_dir = options->searchDir ?
- [options->searchDir fileSystemRepresentation] : "";
- string symbol_search_dir = options->symbolSearchDir ?
- [options->symbolSearchDir fileSystemRepresentation] : "";
- scoped_ptr<OnDemandSymbolSupplier> symbol_supplier(
- new OnDemandSymbolSupplier(search_dir, symbol_search_dir));
- scoped_ptr<MinidumpProcessor>
- minidump_processor(new MinidumpProcessor(symbol_supplier.get(), &resolver));
- ProcessState process_state;
- scoped_ptr<Minidump> dump(new google_breakpad::Minidump(minidump_file));
-
- if (!dump->Read()) {
- fprintf(stderr, "Minidump %s could not be read\n", dump->path().c_str());
- return;
- }
- if (minidump_processor->Process(dump.get(), &process_state) !=
- google_breakpad::PROCESS_OK) {
- fprintf(stderr, "MinidumpProcessor::Process failed\n");
- return;
- }
-
- const SystemInfo *system_info = process_state.system_info();
- string cpu = system_info->cpu;
-
- // Convert the time to a string
- u_int32_t time_date_stamp = process_state.time_date_stamp();
- struct tm timestruct;
- gmtime_r(reinterpret_cast<time_t*>(&time_date_stamp), &timestruct);
- char timestr[20];
- strftime(timestr, 20, "%Y-%m-%d %H:%M:%S", &timestruct);
- printf("Date: %s GMT\n", timestr);
-
- printf("Operating system: %s (%s)\n", system_info->os.c_str(),
- system_info->os_version.c_str());
- printf("Architecture: %s\n", cpu.c_str());
-
- if (process_state.crashed()) {
- printf("Crash reason: %s\n", process_state.crash_reason().c_str());
- printf("Crash address: 0x%llx\n", process_state.crash_address());
- } else {
- printf("No crash\n");
- }
-
- int requesting_thread = process_state.requesting_thread();
- if (requesting_thread != -1) {
- printf("\n");
- printf("Thread %d (%s)\n",
- requesting_thread,
- process_state.crashed() ? "crashed" :
- "requested dump, did not crash");
- PrintStack(process_state.threads()->at(requesting_thread), cpu);
- }
-
- // Print all of the threads in the dump.
- int thread_count = static_cast<int>(process_state.threads()->size());
- const std::vector<google_breakpad::MemoryRegion*>
- *thread_memory_regions = process_state.thread_memory_regions();
-
- for (int thread_index = 0; thread_index < thread_count; ++thread_index) {
- if (thread_index != requesting_thread) {
- // Don't print the crash thread again, it was already printed.
- printf("\n");
- printf("Thread %d\n", thread_index);
- PrintStack(process_state.threads()->at(thread_index), cpu);
- google_breakpad::MemoryRegion *thread_stack_bytes =
- thread_memory_regions->at(thread_index);
- if (options->printThreadMemory) {
- thread_stack_bytes->Print();
- }
- }
- }
-
- // Print the crashed registers
- if (requesting_thread != -1) {
- printf("\nThread %d:", requesting_thread);
- PrintRegisters(process_state.threads()->at(requesting_thread), cpu);
- }
-
- // Print information about modules
- PrintModules(process_state.modules());
-}
-
-//=============================================================================
-static void Start(Options *options) {
- NSFileManager *manager = [NSFileManager defaultManager];
- NSString *minidump_path = options->minidumpPath;
- BOOL is_dir = NO;
- BOOL file_exists = [manager fileExistsAtPath:minidump_path
- isDirectory:&is_dir];
- if (file_exists && is_dir) {
- NSDirectoryEnumerator *enumerator =
- [manager enumeratorAtPath:minidump_path];
- NSString *current_file = nil;
- while ((current_file = [enumerator nextObject])) {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- if ([[current_file pathExtension] isEqualTo:@"dmp"]) {
- printf("Attempting to process report: %s\n",
- [current_file cStringUsingEncoding:NSASCIIStringEncoding]);
- NSString *full_path =
- [minidump_path stringByAppendingPathComponent:current_file];
- ProcessSingleReport(options, full_path);
- }
- [pool release];
- }
- } else if (file_exists) {
- ProcessSingleReport(options, minidump_path);
- }
-}
-
-//=============================================================================
-static void Usage(int argc, const char *argv[]) {
- fprintf(stderr, "Convert a minidump to a crash report. Breakpad symbol "
- "files will be used (or created if missing) in /tmp.\n"
- "If a symbol-file-search-dir is specified, any symbol "
- "files in it will be used instead of being loaded from "
- "modules on disk.\n"
- "If modules cannot be found at the paths stored in the "
- "minidump file, they will be searched for at "
- "<module-search-dir>/<path-in-minidump-file>.\n");
- fprintf(stderr, "Usage: %s [-s module-search-dir] [-S symbol-file-search-dir] "
- "minidump-file\n", argv[0]);
- fprintf(stderr, "\t-s: Specify a search directory to use for missing modules\n"
- "\t-S: Specify a search directory to use for symbol files\n"
- "\t-t: Print thread stack memory in hex\n"
- "\t-h: Usage\n"
- "\t-?: Usage\n");
-}
-
-//=============================================================================
-static void SetupOptions(int argc, const char *argv[], Options *options) {
- extern int optind;
- char ch;
-
- while ((ch = getopt(argc, (char * const *)argv, "S:s:ht?")) != -1) {
- switch (ch) {
- case 's':
- options->searchDir = [[NSFileManager defaultManager]
- stringWithFileSystemRepresentation:optarg
- length:strlen(optarg)];
- break;
-
- case 'S':
- options->symbolSearchDir = [[NSFileManager defaultManager]
- stringWithFileSystemRepresentation:optarg
- length:strlen(optarg)];
- break;
-
- case 't':
- options->printThreadMemory = YES;
- break;
- case 'h':
- case '?':
- Usage(argc, argv);
- exit(1);
- break;
- }
- }
-
- if ((argc - optind) != 1) {
- fprintf(stderr, "%s: Missing minidump file\n", argv[0]);
- Usage(argc, argv);
- exit(1);
- }
-
- options->minidumpPath = [[NSFileManager defaultManager]
- stringWithFileSystemRepresentation:argv[optind]
- length:strlen(argv[optind])];
-}
-
-//=============================================================================
-int main (int argc, const char * argv[]) {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- Options options;
-
- bzero(&options, sizeof(Options));
- SetupOptions(argc, argv, &options);
- Start(&options);
- [pool release];
-
- return 0;
-}
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