Open sourcing the Breakpad framework from Google.

A=many, many people
R=nealsid, jeremy moskovich(from Chromium project)



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@322 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/client/mac/Framework/Breakpad.h

@@ -0,0 +1,181 @@
+// Copyright (c) 2006, 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.
+//
+// Framework to provide a simple C API to crash reporting for
+// applications.  By default, if any machine-level exception (e.g.,
+// EXC_BAD_ACCESS) occurs, it will be handled by the BreakpadRef
+// object as follows:
+//
+// 1. Create a minidump file (see Breakpad for details)
+// 2. Prompt the user (using CFUserNotification)
+// 3. Invoke a command line reporting tool to send the minidump to a
+//    server
+//
+// By specifying parameters to the BreakpadCreate function, you can
+// modify the default behavior to suit your needs and wants and
+// desires.
+
+typedef void *BreakpadRef;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <Foundation/Foundation.h>
+
+  // Keys for configuration file
+#define kReporterMinidumpDirectoryKey "MinidumpDir"
+#define kReporterMinidumpIDKey        "MinidumpID"
+
+// Specify some special keys to be used in the configuration file that is
+// generated by Breakpad and consumed by the crash_sender.
+#define BREAKPAD_PRODUCT_DISPLAY       "BreakpadProductDisplay"
+#define BREAKPAD_PRODUCT               "BreakpadProduct"
+#define BREAKPAD_VENDOR                "BreakpadVendor"
+#define BREAKPAD_VERSION               "BreakpadVersion"
+#define BREAKPAD_URL                   "BreakpadURL"
+#define BREAKPAD_REPORT_INTERVAL       "BreakpadReportInterval"
+#define BREAKPAD_SKIP_CONFIRM          "BreakpadSkipConfirm"
+#define BREAKPAD_SEND_AND_EXIT         "BreakpadSendAndExit"
+#define BREAKPAD_INSPECTOR_LOCATION    "BreakpadInspectorLocation"
+
+#define BREAKPAD_REPORTER_EXE_LOCATION \
+  "BreakpadReporterExeLocation"
+#define BREAKPAD_LOGFILES              "BreakpadLogFiles"
+#define BREAKPAD_LOGFILE_UPLOAD_SIZE   "BreakpadLogFileTailSize"
+#define BREAKPAD_LOGFILE_KEY_PREFIX    "BreakpadAppLogFile"
+#define BREAKPAD_EMAIL                 "BreakpadEmail"
+#define BREAKPAD_REQUEST_COMMENTS      "BreakpadRequestComments"
+#define BREAKPAD_COMMENTS              "BreakpadComments"
+
+// Optional user-defined function to dec to decide if we should handle
+// this crash or forward it along.
+// Return true if you want Breakpad to handle it.
+// Return false if you want Breakpad to skip it
+// The exception handler always returns false, as if SEND_AND_EXIT were false
+// (which means the next exception handler will take the exception)
+typedef bool (*BreakpadFilterCallback)(int exception_type,
+                                       int exception_code,
+                                       mach_port_t crashing_thread);
+
+// Create a new BreakpadRef object and install it as an
+// exception handler.  The |parameters| will typically be the contents
+// of your bundle's Info.plist.
+//
+// You can also specify these additional keys for customizable behavior:
+// Key:                           Value:
+// BREAKPAD_PRODUCT               Product name (e.g., "MyAwesomeProduct")
+//                                This one is used as the key to identify
+//                                the product when uploading
+// BREAKPAD_PRODUCT_DISPLAY       This is the display name, e.g. a pretty
+//                                name for the product when the crash_sender
+//                                pops up UI for the user.  Falls back to
+//                                BREAKPAD_PRODUCT if not specified.
+// BREAKPAD_VERSION               Product version (e.g., 1.2.3), used
+//                                as metadata for crash report
+// BREAKPAD_VENDOR                Vendor named, used in UI (e.g. the Xxxx
+//                                foo bar company product widget has crashed)
+// BREAKPAD_URL                   URL destination for reporting
+// BREAKPAD_REPORT_INTERVAL       # of seconds between sending
+//                                reports.  If an additional report is
+//                                generated within this time, it will
+//                                be ignored.  Default: 3600sec.
+//                                Specify 0 to send all reports.
+// BREAKPAD_SKIP_CONFIRM          If true, the reporter will send the report
+//                                without any user intervention.
+// BREAKPAD_SEND_AND_EXIT         If true, the handler will exit after sending.
+//                                This will prevent any other handler (e.g.,
+//                                CrashReporter) from getting the crash.
+// BREAKPAD_INSPECTOR_LOCATION    The full path to the Inspector executable.
+// BREAKPAD_REPORTER_EXE_LOCATION The full path to the Reporter/sender
+//                                executable.
+// BREAKPAD_LOGFILES              Indicates an array of log file paths that
+//                                should be uploaded at crash time
+// BREAKPAD_REQUEST_COMMENTS      If true, the message dialog will have a
+//                                text box for the user to enter comments as
+//                                well as a name and email address.
+// BREAKPAD_COMMENTS              The text the user provided as comments.
+//
+// The BREAKPAD_PRODUCT and BREAKPAD_VERSION are required to have non-
+// NULL values.  By default, the BREAKPAD_PRODUCT will be the
+// CFBundleName and the BREAKPAD_VERSION will be the CFBundleVersion
+// when these keys are present in the bundle's Info.plist.  If the
+// BREAKPAD_PRODUCT or BREAKPAD_VERSION are ultimately undefined,
+// BreakpadCreate() will fail.  You have been warned.
+//
+// If you are running in a debugger, breakpad will not install, unless the
+// BREAKPAD_IGNORE_DEBUGGER envionment variable is set and/or non-zero.
+//
+// The BREAKPAD_SKIP_CONFIRM and BREAKPAD_SEND_AND_EXIT default
+// values are NO and YES.  However, they can be controlled by setting their
+// values in a user or global plist.
+//
+// It's easiest to use Breakpad via the Framework, but if you're compiling the
+// code in directly, BREAKPAD_INSPECTOR_LOCATION and
+// BREAKPAD_REPORTER_EXE_LOCATION allow you to specify custom paths
+// to the helper executables.
+//
+
+// Returns a new BreakpadRef object on success, NULL otherwise.
+BreakpadRef BreakpadCreate(NSDictionary *parameters);
+
+// Uninstall and release the data associated with |ref|.
+void BreakpadRelease(BreakpadRef ref);
+
+// Clients may set an optional callback which gets called when a crash occurs.
+// The callback function should return |true| if we should handle the crash,
+// generate a crash report, etc. or |false| if we should ignore it and forward
+// the crash (normally to CrashReporter)
+void BreakpadSetFilterCallback(BreakpadRef ref,
+                               BreakpadFilterCallback callback);
+
+// User defined key and value string storage
+// All set keys will be uploaded with the minidump if a crash occurs
+// Keys and Values are limited to 255 bytes (256 - 1 for terminator).
+// NB this is BYTES not GLYPHS.
+// Anything longer than 255 bytes will be truncated. Note that the string is
+// converted to UTF8 before truncation, so any multibyte character that
+// straddles the 255 byte limit will be mangled.
+//
+// A maximum number of 64 key/value pairs are supported.  An assert() will fire
+// if more than this number are set.
+void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value);
+NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key);
+void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key);
+
+// Add a log file for Breakpad to read and send upon crash dump
+void BreakpadAddLogFile(BreakpadRef ref, NSString *logPathname);
+
+// Generate a minidump and send
+void BreakpadGenerateAndSendReport(BreakpadRef ref);
+
+#ifdef __cplusplus
+}
+#endif

src/client/mac/Framework/Breakpad.mm

@@ -0,0 +1,915 @@
+// Copyright (c) 2006, 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.
+//
+
+#define VERBOSE 0
+
+#if VERBOSE
+  static bool gDebugLog = true;
+#else
+  static bool gDebugLog = false;
+#endif
+
+#define DEBUGLOG if (gDebugLog) fprintf
+#define IGNORE_DEBUGGER "BREAKPAD_IGNORE_DEBUGGER"
+
+#import "client/mac/Framework/Breakpad.h"
+#import "client/mac/crash_generation/Inspector.h"
+#import "client/mac/Framework/OnDemandServer.h"
+#import "client/mac/handler/protected_memory_allocator.h"
+#import "common/mac/MachIPC.h"
+#import "common/mac/SimpleStringDictionary.h"
+
+#import <sys/stat.h>
+#import <sys/sysctl.h>
+
+#import <Foundation/Foundation.h>
+
+#import "exception_handler.h"
+#import "string_utilities.h"
+
+using google_breakpad::KeyValueEntry;
+using google_breakpad::SimpleStringDictionary;
+using google_breakpad::SimpleStringDictionaryIterator;
+
+//=============================================================================
+// We want any memory allocations which are used by breakpad during the
+// exception handling process (after a crash has happened) to be read-only
+// to prevent them from being smashed before a crash occurs.  Unfortunately
+// we cannot protect against smashes to our exception handling thread's
+// stack.
+//
+// NOTE: Any memory allocations which are not used during the exception
+// handling process may be allocated in the normal ways.
+//
+// The ProtectedMemoryAllocator class provides an Allocate() method which
+// we'll using in conjunction with placement operator new() to control
+// allocation of C++ objects.  Note that we don't use operator delete()
+// but instead call the objects destructor directly:  object->~ClassName();
+//
+ProtectedMemoryAllocator *gMasterAllocator = NULL;
+ProtectedMemoryAllocator *gKeyValueAllocator = NULL;
+ProtectedMemoryAllocator *gBreakpadAllocator = NULL;
+
+// Mutex for thread-safe access to the key/value dictionary used by breakpad.
+// It's a global instead of an instance variable of Breakpad
+// since it can't live in a protected memory area.
+pthread_mutex_t gDictionaryMutex;
+
+//=============================================================================
+// Stack-based object for thread-safe access to a memory-protected region.
+// It's assumed that normally the memory block (allocated by the allocator)
+// is protected (read-only).  Creating a stack-based instance of
+// ProtectedMemoryLocker will unprotect this block after taking the lock.
+// Its destructor will first re-protect the memory then release the lock.
+class ProtectedMemoryLocker {
+public:
+  // allocator may be NULL, in which case no Protect() or Unprotect() calls
+  // will be made, but a lock will still be taken
+  ProtectedMemoryLocker(pthread_mutex_t *mutex,
+                        ProtectedMemoryAllocator *allocator)
+  : mutex_(mutex), allocator_(allocator) {
+    // Lock the mutex
+    assert(pthread_mutex_lock(mutex_) == 0);
+
+    // Unprotect the memory
+    if (allocator_ ) {
+      allocator_->Unprotect();
+    }
+  }
+
+  ~ProtectedMemoryLocker() {
+    // First protect the memory
+    if (allocator_) {
+      allocator_->Protect();
+    }
+
+    // Then unlock the mutex
+    assert(pthread_mutex_unlock(mutex_) == 0);
+  };
+
+private:
+  //  Keep anybody from ever creating one of these things not on the stack.
+  ProtectedMemoryLocker() { }
+  ProtectedMemoryLocker(const ProtectedMemoryLocker&);
+  ProtectedMemoryLocker & operator=(ProtectedMemoryLocker&);
+
+  pthread_mutex_t           *mutex_;
+  ProtectedMemoryAllocator  *allocator_;
+};
+
+//=============================================================================
+class Breakpad {
+ public:
+  // factory method
+  static Breakpad *Create(NSDictionary *parameters) {
+    // Allocate from our special allocation pool
+    Breakpad *breakpad =
+      new (gBreakpadAllocator->Allocate(sizeof(Breakpad)))
+        Breakpad();
+
+    if (!breakpad)
+      return NULL;
+
+    if (!breakpad->Initialize(parameters)) {
+      // Don't use operator delete() here since we allocated from special pool
+      breakpad->~Breakpad();
+      return NULL;
+    }
+
+    return breakpad;
+  }
+
+  ~Breakpad();
+
+  void SetKeyValue(NSString *key, NSString *value);
+  NSString *KeyValue(NSString *key);
+  void RemoveKeyValue(NSString *key);
+
+  void GenerateAndSendReport();
+
+  void SetFilterCallback(BreakpadFilterCallback callback) {
+    filter_callback_ = callback;
+  }
+
+ private:
+  Breakpad()
+    : handler_(NULL),
+      config_params_(NULL),
+      send_and_exit_(true),
+      filter_callback_(NULL) {
+    inspector_path_[0] = 0;
+  }
+
+  bool Initialize(NSDictionary *parameters);
+
+  bool ExtractParameters(NSDictionary *parameters);
+
+  // Dispatches to HandleException()
+  static bool ExceptionHandlerDirectCallback(void *context,
+                                             int exception_type,
+                                             int exception_code,
+                                             mach_port_t crashing_thread);
+
+  bool HandleException(int exception_type,
+                       int exception_code,
+                       mach_port_t crashing_thread);
+
+  // Since ExceptionHandler (w/o namespace) is defined as typedef in OSX's
+  // MachineExceptions.h, we have to explicitly name the handler.
+  google_breakpad::ExceptionHandler *handler_; // The actual handler (STRONG)
+
+  char                    inspector_path_[PATH_MAX];  // Path to inspector tool
+
+  SimpleStringDictionary  *config_params_; // Create parameters (STRONG)
+
+  OnDemandServer          inspector_;
+
+  bool                    send_and_exit_;  // Exit after sending, if true
+
+  BreakpadFilterCallback  filter_callback_;
+
+  unsigned int            logFileCounter;
+};
+
+#pragma mark -
+#pragma mark Helper functions
+
+//=============================================================================
+// Helper functions
+
+//=============================================================================
+static BOOL IsDebuggerActive() {
+  BOOL result = NO;
+  NSUserDefaults *stdDefaults = [NSUserDefaults standardUserDefaults];
+
+  // We check both defaults and the environment variable here
+
+  BOOL ignoreDebugger = [stdDefaults boolForKey:@IGNORE_DEBUGGER];
+
+  if (!ignoreDebugger) {
+    char *ignoreDebuggerStr = getenv(IGNORE_DEBUGGER);
+    ignoreDebugger = (ignoreDebuggerStr ? strtol(ignoreDebuggerStr, NULL, 10) : 0) != 0;
+  }
+
+  if (!ignoreDebugger) {
+    pid_t pid = getpid();
+    int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PID, pid};
+    int mibSize = sizeof(mib) / sizeof(int);
+    size_t actualSize;
+
+    if (sysctl(mib, mibSize, NULL, &actualSize, NULL, 0) == 0) {
+      struct kinfo_proc *info = (struct kinfo_proc *)malloc(actualSize);
+
+      if (info) {
+        // This comes from looking at the Darwin xnu Kernel
+        if (sysctl(mib, mibSize, info, &actualSize, NULL, 0) == 0)
+          result = (info->kp_proc.p_flag & P_TRACED) ? YES : NO;
+
+        free(info);
+      }
+    }
+  }
+
+  return result;
+}
+
+//=============================================================================
+bool Breakpad::ExceptionHandlerDirectCallback(void *context,
+                                                    int exception_type,
+                                                    int exception_code,
+                                                    mach_port_t crashing_thread) {
+  Breakpad *breakpad = (Breakpad *)context;
+
+  // If our context is damaged or something, just return false to indicate that
+  // the handler should continue without us.
+  if (!breakpad)
+    return false;
+
+  return breakpad->HandleException( exception_type,
+                                    exception_code,
+                                    crashing_thread);
+}
+
+//=============================================================================
+#pragma mark -
+
+#include <mach-o/dyld.h>
+
+//=============================================================================
+// Returns the pathname to the Resources directory for this version of
+// Breakpad which we are now running.
+//
+// Don't make the function static, since _dyld_lookup_and_bind_fully needs a
+// simple non-static C name
+//
+extern "C" {
+NSString * GetResourcePath();
+NSString * GetResourcePath() {
+  NSString *resourcePath = nil;
+
+  // If there are multiple breakpads installed then calling bundleWithIdentifier
+  // will not work properly, so only use that as a backup plan.
+  // We want to find the bundle containing the code where this function lives
+  // and work from there
+  //
+
+  // Get the pathname to the code which contains this function
+  void *address = nil;
+  NSModule module = nil;
+  _dyld_lookup_and_bind_fully("_GetResourcePath",
+                              &address,
+                              &module);
+
+  if (module && address) {
+    const char* moduleName = NSNameOfModule(module);
+    if (moduleName) {
+      // The "Resources" directory should be in the same directory as the
+      // executable code, since that's how the Breakpad framework is built.
+      resourcePath = [NSString stringWithUTF8String:moduleName];
+      resourcePath = [resourcePath stringByDeletingLastPathComponent];
+      resourcePath = [resourcePath stringByAppendingPathComponent:@"Resources/"];
+     } else {
+      DEBUGLOG(stderr, "Missing moduleName\n");
+    }
+  } else {
+    DEBUGLOG(stderr, "Could not find GetResourcePath\n");
+    // fallback plan
+    NSBundle *bundle =
+      [NSBundle bundleWithIdentifier:@"com.Google.BreakpadFramework"];
+    resourcePath = [bundle resourcePath];
+  }
+
+  return resourcePath;
+}
+}  // extern "C"
+
+//=============================================================================
+bool Breakpad::Initialize(NSDictionary *parameters) {
+  // Initialize
+  config_params_ = NULL;
+  handler_ = NULL;
+
+  // Check for debugger
+  if (IsDebuggerActive()) {
+    DEBUGLOG(stderr, "Debugger is active:  Not installing handler\n");
+    return true;
+  }
+
+  // Gather any user specified parameters
+  if (!ExtractParameters(parameters)) {
+    return false;
+  }
+
+  // Get path to Inspector executable.
+  NSString *inspectorPathString = KeyValue(@BREAKPAD_INSPECTOR_LOCATION);
+
+  // Standardize path (resolve symlinkes, etc.)  and escape spaces
+  inspectorPathString = [inspectorPathString stringByStandardizingPath];
+  inspectorPathString = [[inspectorPathString componentsSeparatedByString:@" "]
+                                              componentsJoinedByString:@"\\ "];
+
+  // Create an on-demand server object representing the Inspector.
+  // In case of a crash, we simply need to call the LaunchOnDemand()
+  // method on it, then send a mach message to its service port.
+  // It will then launch and perform a process inspection of our crashed state.
+  // See the HandleException() method for the details.
+#define RECEIVE_PORT_NAME "com.Breakpad.Inspector"
+
+  name_t portName;
+  snprintf(portName, sizeof(name_t),  "%s%d", RECEIVE_PORT_NAME, getpid());
+
+  // Save the location of the Inspector
+  strlcpy(inspector_path_, [inspectorPathString fileSystemRepresentation],
+          sizeof(inspector_path_));
+
+  // Append a single command-line argument to the Inspector path
+  // representing the bootstrap name of the launch-on-demand receive port.
+  // When the Inspector is launched, it can use this to lookup the port
+  // by calling bootstrap_check_in().
+  strlcat(inspector_path_, " ", sizeof(inspector_path_));
+  strlcat(inspector_path_, portName, sizeof(inspector_path_));
+
+  kern_return_t kr = inspector_.Initialize(inspector_path_,
+                                           portName,
+                                           true);        // shutdown on exit
+
+  if (kr != KERN_SUCCESS) {
+    return false;
+  }
+
+  // Create the handler (allocating it in our special protected pool)
+  handler_ =
+    new (gBreakpadAllocator->Allocate(sizeof(google_breakpad::ExceptionHandler)))
+      google_breakpad::ExceptionHandler(
+        Breakpad::ExceptionHandlerDirectCallback, this, true);
+
+  return true;
+}
+
+//=============================================================================
+Breakpad::~Breakpad() {
+  // Note that we don't use operator delete() on these pointers,
+  // since they were allocated by ProtectedMemoryAllocator objects.
+  //
+  if (config_params_) {
+    config_params_->~SimpleStringDictionary();
+  }
+
+  if (handler_)
+    handler_->~ExceptionHandler();
+}
+
+//=============================================================================
+bool Breakpad::ExtractParameters(NSDictionary *parameters) {
+  NSUserDefaults *stdDefaults = [NSUserDefaults standardUserDefaults];
+  NSString *display = [parameters objectForKey:@BREAKPAD_PRODUCT_DISPLAY];
+  NSString *product = [parameters objectForKey:@BREAKPAD_PRODUCT];
+  NSString *version = [parameters objectForKey:@BREAKPAD_VERSION];
+  NSString *urlStr = [parameters objectForKey:@BREAKPAD_URL];
+  NSString *interval = [parameters objectForKey:@BREAKPAD_REPORT_INTERVAL];
+  NSString *inspectorPathString =
+                [parameters objectForKey:@BREAKPAD_INSPECTOR_LOCATION];
+  NSString *reporterPathString =
+                [parameters objectForKey:@BREAKPAD_REPORTER_EXE_LOCATION];
+  NSString *skipConfirm = [parameters objectForKey:@BREAKPAD_SKIP_CONFIRM];
+  NSString *sendAndExit = [parameters objectForKey:@BREAKPAD_SEND_AND_EXIT];
+  NSArray  *logFilePaths = [parameters objectForKey:@BREAKPAD_LOGFILES];
+  NSString *logFileTailSize = [parameters objectForKey:@BREAKPAD_LOGFILE_UPLOAD_SIZE];
+  NSString *reportEmail = [parameters objectForKey:@BREAKPAD_EMAIL];
+  NSString *requestUserText =
+                [parameters objectForKey:@BREAKPAD_REQUEST_COMMENTS];
+  NSString *vendor =
+    [parameters objectForKey:@BREAKPAD_VENDOR];
+
+  // If these two are not already set(skipConfirm and sendAndExit can
+  // come from user defaults and take priority)
+  if (!skipConfirm) {
+    skipConfirm = [stdDefaults stringForKey:@BREAKPAD_SKIP_CONFIRM];
+  }
+  if (!sendAndExit) {
+    sendAndExit = [stdDefaults stringForKey:@BREAKPAD_SEND_AND_EXIT];
+  }
+
+  if (!product)
+    product = [parameters objectForKey:@"CFBundleName"];
+
+  if (!display)
+    display = product;
+
+  if (!version)
+    version = [parameters objectForKey:@"CFBundleVersion"];
+
+  if (!interval)
+    interval = @"3600";
+
+  if (!logFileTailSize)
+    logFileTailSize = @"200000";
+
+  if (!vendor) {
+    vendor = @"Vendor not specified";
+  }
+
+  // Normalize the values
+  if (skipConfirm) {
+    skipConfirm = [skipConfirm uppercaseString];
+
+    if ([skipConfirm isEqualToString:@"YES"] ||
+        [skipConfirm isEqualToString:@"TRUE"] ||
+        [skipConfirm isEqualToString:@"1"])
+      skipConfirm = @"YES";
+    else
+      skipConfirm = @"NO";
+  } else {
+    skipConfirm = @"NO";
+  }
+
+  send_and_exit_ = true;
+  if (sendAndExit) {
+    sendAndExit = [sendAndExit uppercaseString];
+
+    if ([sendAndExit isEqualToString:@"NO"] ||
+        [sendAndExit isEqualToString:@"FALSE"] ||
+        [sendAndExit isEqualToString:@"0"])
+      send_and_exit_ = false;
+  }
+
+  if (requestUserText) {
+    requestUserText = [requestUserText uppercaseString];
+
+    if ([requestUserText isEqualToString:@"YES"] ||
+        [requestUserText isEqualToString:@"TRUE"] ||
+        [requestUserText isEqualToString:@"1"])
+      requestUserText = @"YES";
+    else
+      requestUserText = @"NO";
+  } else {
+    requestUserText = @"NO";
+  }
+
+  // Find the helper applications if not specified in user config.
+  NSString *resourcePath = nil;
+  if (!inspectorPathString || !reporterPathString) {
+    resourcePath = GetResourcePath();
+    if (!resourcePath) {
+      DEBUGLOG(stderr, "Could not get resource path\n");
+      return false;
+    }
+  }
+
+  // Find Inspector.
+  if (!inspectorPathString) {
+    inspectorPathString =
+        [resourcePath stringByAppendingPathComponent:@"Inspector"];
+  }
+
+  // Verify that there is an Inspector tool
+  if (![[NSFileManager defaultManager] fileExistsAtPath:inspectorPathString]) {
+    DEBUGLOG(stderr, "Cannot find Inspector tool\n");
+    return false;
+  }
+
+  // Find Reporter.
+  if (!reporterPathString) {
+    reporterPathString =
+      [resourcePath stringByAppendingPathComponent:@"crash_report_sender.app"];
+    reporterPathString = [[NSBundle bundleWithPath:reporterPathString] executablePath];
+  }
+
+  // Verify that there is a Reporter application
+  if (![[NSFileManager defaultManager]
+             fileExistsAtPath:reporterPathString]) {
+    DEBUGLOG(stderr, "Cannot find Reporter tool\n");
+    return false;
+  }
+
+  // The product and version are required values
+  if (![product length] || ![version length]) {
+    DEBUGLOG(stderr, "Missing required product and/or version keys\n");
+    return false;
+  }
+
+  config_params_ =
+      new (gKeyValueAllocator->Allocate(sizeof(SimpleStringDictionary)) )
+        SimpleStringDictionary();
+
+  SimpleStringDictionary &dictionary = *config_params_;
+
+  dictionary.SetKeyValue(BREAKPAD_PRODUCT_DISPLAY, [display UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_PRODUCT,         [product UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_VERSION,         [version UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_URL,             [urlStr UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_REPORT_INTERVAL, [interval UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_SKIP_CONFIRM,    [skipConfirm UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_INSPECTOR_LOCATION,
+                           [inspectorPathString fileSystemRepresentation]);
+  dictionary.SetKeyValue(BREAKPAD_REPORTER_EXE_LOCATION,
+                           [reporterPathString fileSystemRepresentation]);
+  dictionary.SetKeyValue(BREAKPAD_LOGFILE_UPLOAD_SIZE,
+                         [logFileTailSize UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_REQUEST_COMMENTS,
+                         [requestUserText UTF8String]);
+  dictionary.SetKeyValue(BREAKPAD_VENDOR,
+                         [vendor UTF8String]);
+
+  if (logFilePaths) {
+    char logFileKey[255];
+    for(unsigned int i = 0; i < [logFilePaths count]; i++) {
+      sprintf(logFileKey,"%s%d", BREAKPAD_LOGFILE_KEY_PREFIX, i);
+      dictionary.SetKeyValue(logFileKey, [[logFilePaths objectAtIndex:i] fileSystemRepresentation]);
+    }
+  }
+
+  if (reportEmail) {
+    dictionary.SetKeyValue(BREAKPAD_EMAIL,
+                           [reportEmail UTF8String]);
+  }
+#if 0 // for testing
+  BreakpadSetKeyValue(this, @"UserKey1", @"User Value 1");
+  BreakpadSetKeyValue(this, @"UserKey2", @"User Value 2");
+  BreakpadSetKeyValue(this, @"UserKey3", @"User Value 3");
+  BreakpadSetKeyValue(this, @"UserKey4", @"User Value 4");
+#endif
+
+  return true;
+}
+
+//=============================================================================
+void        Breakpad::SetKeyValue(NSString *key, NSString *value) {
+  // We allow nil values. This is the same as removing the keyvalue.
+  if (!config_params_ || !key)
+    return;
+
+  config_params_->SetKeyValue([key UTF8String], [value UTF8String]);
+}
+
+//=============================================================================
+NSString *  Breakpad::KeyValue(NSString *key) {
+  if (!config_params_ || !key)
+    return nil;
+
+  const char *value = config_params_->GetValueForKey([key UTF8String]);
+  return value ? [NSString stringWithUTF8String:value] : nil;
+}
+
+//=============================================================================
+void        Breakpad::RemoveKeyValue(NSString *key) {
+  if (!config_params_ || !key)
+    return;
+
+  config_params_->RemoveKey([key UTF8String]);
+}
+
+//=============================================================================
+void        Breakpad::GenerateAndSendReport() {
+  HandleException(0, 0, 0);
+}
+
+//=============================================================================
+bool Breakpad::HandleException(int           exception_type,
+                               int           exception_code,
+                               mach_port_t   crashing_thread) {
+  DEBUGLOG(stderr, "Breakpad: an exception occurred\n");
+
+  if (filter_callback_) {
+    bool should_handle = filter_callback_(exception_type,
+                                          exception_code,
+                                          crashing_thread);
+    if (!should_handle) return false;
+  }
+
+  // We need to reset the memory protections to be read/write,
+  // since LaunchOnDemand() requires changing state.
+  gBreakpadAllocator->Unprotect();
+  // Configure the server to launch when we message the service port.
+  // The reason we do this here, rather than at startup, is that we
+  // can leak a bootstrap service entry if this method is called and
+  // there never ends up being a crash.
+  inspector_.LaunchOnDemand();
+  gBreakpadAllocator->Protect();
+
+  // The Inspector should send a message to this port to verify it
+  // received our information and has finished the inspection.
+  ReceivePort acknowledge_port;
+
+  // Send initial information to the Inspector.
+  MachSendMessage message(kMsgType_InspectorInitialInfo);
+  message.AddDescriptor(mach_task_self());          // our task
+  message.AddDescriptor(crashing_thread);           // crashing thread
+  message.AddDescriptor(mach_thread_self());        // exception-handling thread
+  message.AddDescriptor(acknowledge_port.GetPort());// message receive port
+
+  InspectorInfo info;
+  info.exception_type = exception_type;
+  info.exception_code = exception_code;
+  info.parameter_count = config_params_->GetCount();
+  message.SetData(&info, sizeof(info));
+
+  MachPortSender sender(inspector_.GetServicePort());
+
+  kern_return_t result = sender.SendMessage(message, 2000);
+
+  if (result == KERN_SUCCESS) {
+    // Now, send a series of key-value pairs to the Inspector.
+    const KeyValueEntry *entry = NULL;
+    SimpleStringDictionaryIterator iter(*config_params_);
+
+    while ( (entry = iter.Next()) ) {
+      KeyValueMessageData keyvalue_data(*entry);
+
+      MachSendMessage keyvalue_message(kMsgType_InspectorKeyValuePair);
+      keyvalue_message.SetData(&keyvalue_data, sizeof(keyvalue_data));
+
+      result = sender.SendMessage(keyvalue_message, 2000);
+
+      if (result != KERN_SUCCESS) {
+        break;
+      }
+    }
+
+    if (result == KERN_SUCCESS) {
+      // Wait for acknowledgement that the inspection has finished.
+      MachReceiveMessage acknowledge_messsage;
+      result = acknowledge_port.WaitForMessage(&acknowledge_messsage, 2000);
+    }
+  }
+
+#if VERBOSE
+  PRINT_MACH_RESULT(result, "Breakpad: SendMessage ");
+  printf("Breakpad: Inspector service port = %#x\n",
+    inspector_.GetServicePort());
+#endif
+
+  // If we don't want any forwarding, return true here to indicate that we've
+  // processed things as much as we want.
+  if (send_and_exit_)
+    return true;
+
+  return false;
+}
+
+//=============================================================================
+//=============================================================================
+
+#pragma mark -
+#pragma mark Public API
+
+//=============================================================================
+BreakpadRef BreakpadCreate(NSDictionary *parameters) {
+  try {
+    // This is confusing.  Our two main allocators for breakpad memory are:
+    //    - gKeyValueAllocator for the key/value memory
+    //    - gBreakpadAllocator for the Breakpad, ExceptionHandler, and other
+    //      breakpad allocations which are accessed at exception handling time.
+    //
+    // But in order to avoid these two allocators themselves from being smashed,
+    // we'll protect them as well by allocating them with gMasterAllocator.
+    //
+    // gMasterAllocator itself will NOT be protected, but this doesn't matter,
+    // since once it does its allocations and locks the memory, smashes to itself
+    // don't affect anything we care about.
+    gMasterAllocator =
+      new ProtectedMemoryAllocator(sizeof(ProtectedMemoryAllocator) * 2);
+
+    gKeyValueAllocator =
+      new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator)))
+        ProtectedMemoryAllocator(sizeof(SimpleStringDictionary));
+
+    // Create a mutex for use in accessing the SimpleStringDictionary
+    int mutexResult = pthread_mutex_init(&gDictionaryMutex, NULL);
+    if (mutexResult != 0) {
+      throw mutexResult;   // caught down below
+    }
+
+    // With the current compiler, gBreakpadAllocator is allocating 1444 bytes.
+    // Let's round up to the nearest page size.
+    //
+    int breakpad_pool_size = 4096;
+
+    /*
+     sizeof(Breakpad)
+     + sizeof(google_breakpad::ExceptionHandler)
+     + sizeof( STUFF ALLOCATED INSIDE ExceptionHandler )
+     */
+
+    gBreakpadAllocator =
+      new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator)))
+        ProtectedMemoryAllocator(breakpad_pool_size);
+
+    // Stack-based autorelease pool for Breakpad::Create() obj-c code.
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    Breakpad *breakpad = Breakpad::Create(parameters);
+
+    if (breakpad) {
+      // Make read-only to protect against memory smashers
+      gMasterAllocator->Protect();
+      gKeyValueAllocator->Protect();
+      gBreakpadAllocator->Protect();
+    } else {
+      [pool release];
+#ifdef __EXCEPTIONS
+      throw(-1);
+#else
+      return NULL;
+#endif
+    }
+
+    // Can uncomment this line to figure out how much space was actually
+    // allocated using this allocator
+    //     printf("gBreakpadAllocator allocated size = %d\n",
+    //         gBreakpadAllocator->GetAllocatedSize() );
+
+    [pool release];
+    return (BreakpadRef)breakpad;
+  } catch(...) {    // don't let exception leave this C API
+    if (gKeyValueAllocator) {
+      gKeyValueAllocator->~ProtectedMemoryAllocator();
+      gKeyValueAllocator = NULL;
+    }
+
+    if (gBreakpadAllocator) {
+      gBreakpadAllocator->~ProtectedMemoryAllocator();
+      gBreakpadAllocator = NULL;
+    }
+
+    delete gMasterAllocator;
+    gMasterAllocator = NULL;
+  }
+
+  return NULL;
+}
+
+//=============================================================================
+void BreakpadRelease(BreakpadRef ref) {
+  try {
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (gMasterAllocator) {
+      gMasterAllocator->Unprotect();
+      gKeyValueAllocator->Unprotect();
+      gBreakpadAllocator->Unprotect();
+
+      breakpad->~Breakpad();
+
+      // Unfortunately, it's not possible to deallocate this stuff
+      // because the exception handling thread is still finishing up
+      // asynchronously at this point...  OK, it could be done with
+      // locks, etc.  But since BreakpadRelease() should usually only
+      // be called right before the process exits, it's not worth
+      // deallocating this stuff.
+#if 0
+      gKeyValueAllocator->~ProtectedMemoryAllocator();
+      gBreakpadAllocator->~ProtectedMemoryAllocator();
+      delete gMasterAllocator;
+
+      gMasterAllocator = NULL;
+      gKeyValueAllocator = NULL;
+      gBreakpadAllocator = NULL;
+#endif
+
+      pthread_mutex_destroy(&gDictionaryMutex);
+    }
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadRelease() : error\n");
+  }
+}
+
+//=============================================================================
+void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value) {
+  try {
+    // Not called at exception time
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (breakpad && key && gKeyValueAllocator) {
+      ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator);
+
+      breakpad->SetKeyValue(key, value);
+    }
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadSetKeyValue() : error\n");
+  }
+}
+
+//=============================================================================
+NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key) {
+  NSString *value = nil;
+
+  try {
+    // Not called at exception time
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (!breakpad || !key || !gKeyValueAllocator)
+      return nil;
+
+    ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator);
+
+    value = breakpad->KeyValue(key);
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadKeyValue() : error\n");
+  }
+
+  return value;
+}
+
+//=============================================================================
+void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key) {
+  try {
+    // Not called at exception time
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (breakpad && key && gKeyValueAllocator) {
+      ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator);
+
+      breakpad->RemoveKeyValue(key);
+    }
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadRemoveKeyValue() : error\n");
+  }
+}
+
+//=============================================================================
+void BreakpadGenerateAndSendReport(BreakpadRef ref) {
+  try {
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (breakpad && gKeyValueAllocator) {
+      ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator);
+
+      gBreakpadAllocator->Unprotect();
+      breakpad->GenerateAndSendReport();
+      gBreakpadAllocator->Protect();
+    }
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadGenerateAndSendReport() : error\n");
+  }
+}
+
+//=============================================================================
+void BreakpadSetFilterCallback(BreakpadRef ref,
+                               BreakpadFilterCallback callback) {
+
+  try {
+    Breakpad *breakpad = (Breakpad *)ref;
+
+    if (breakpad && gBreakpadAllocator) {
+      // share the dictionary mutex here (we really don't need a mutex)
+      ProtectedMemoryLocker locker(&gDictionaryMutex, gBreakpadAllocator);
+
+      breakpad->SetFilterCallback(callback);
+    }
+  } catch(...) {    // don't let exception leave this C API
+    fprintf(stderr, "BreakpadSetFilterCallback() : error\n");
+  }
+}
+
+//============================================================================
+void BreakpadAddLogFile(BreakpadRef ref, NSString *logPathname) {
+  int logFileCounter = 0;
+
+  NSString *logFileKey = [NSString stringWithFormat:@"%@%d",
+                                   @BREAKPAD_LOGFILE_KEY_PREFIX,
+                                   logFileCounter];
+
+  NSString *existingLogFilename = nil;
+  existingLogFilename = BreakpadKeyValue(ref, logFileKey);
+  // Find the first log file key that we can use by testing for existence
+  while (existingLogFilename) {
+    if ([existingLogFilename isEqualToString:logPathname]) {
+      return;
+    }
+    logFileCounter++;
+    logFileKey = [NSString stringWithFormat:@"%@%d",
+                           @BREAKPAD_LOGFILE_KEY_PREFIX,
+                           logFileCounter];
+    existingLogFilename = BreakpadKeyValue(ref, logFileKey);
+  }
+
+  BreakpadSetKeyValue(ref, logFileKey, logPathname);
+
+}

src/client/mac/Framework/Breakpad_Prefix.pch

@@ -0,0 +1,8 @@
+//
+// Prefix header for all source files of the 'Breakpad' target in the
+// 'Breakpad' project.
+//
+
+#ifdef __OBJC__
+    #import <Cocoa/Cocoa.h>
+#endif

src/client/mac/Framework/Info.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>com.yourcompany.${PRODUCT_NAME:identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
+</dict>
+</plist>

src/client/mac/Framework/OnDemandServer.h

@@ -0,0 +1,146 @@
+// Copyright (c) 2007, 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.
+
+#import <iostream>
+#import <mach/mach.h>
+#import <servers/bootstrap.h>
+#import <stdio.h>
+#import <stdlib.h>
+#import <sys/stat.h>
+#import <unistd.h>
+
+//==============================================================================
+// class OnDemandServer :
+//    A basic on-demand server launcher supporting a single named service port
+//
+// Example Usage :
+//
+//  kern_return_t result;
+//  OnDemandServer *server = OnDemandServer::Create("/tmp/myserver",
+//                                                  "com.MyCompany.MyServiceName",
+//                                                  true,
+//                                                  &result);
+//
+//  if (server) {
+//    server->LaunchOnDemand();
+//    mach_port_t service_port = GetServicePort();
+//
+//    // Send a mach message to service_port and "myserver" will be launched
+//  }
+//
+//
+//                  ---- Now in the server code ----
+//
+//  // "myserver" should get the service port and read the message which
+//  // launched it:
+//  mach_port_t service_rcv_port_;
+//  kern_return_t kr = bootstrap_check_in(bootstrap_port,
+//                                      "com.MyCompany.MyServiceName",
+//                                      &service_rcv_port_);
+//  // mach_msg() read service_rcv_port_ ....
+//
+//  ....
+//
+//  // Later "myserver" may want to unregister the service if it doesn't
+//  // want its bootstrap service to stick around after it exits.
+//
+//  // DO NOT use mach_port_deallocate() here -- it will fail and the
+//  // following bootstrap_register() will also fail leaving our service
+//  // name hanging around forever (until reboot)
+//  kern_return_t kr = mach_port_destroy(mach_task_self(), service_rcv_port_);
+//
+//  kr = bootstrap_register(bootstrap_port,
+//                          "com.MyCompany.MyServiceName",
+//                          MACH_PORT_NULL);
+
+class OnDemandServer {
+ public:
+  // must call Initialize() to be useful
+  OnDemandServer()
+    : server_port_(MACH_PORT_NULL),
+      service_port_(MACH_PORT_NULL),
+      unregister_on_cleanup_(true) {
+  }
+
+  // Creates the bootstrap server and service
+  kern_return_t Initialize(const char *server_command,
+                           const char *service_name,
+                           bool unregister_on_cleanup);
+
+  // Returns an OnDemandServer object if successful, or NULL if there's
+  // an error.  The error result will be returned in out_result.
+  //
+  //    server_command : the full path name including optional command-line
+  //      arguments to the executable representing the server
+  //
+  //    service_name : represents service name
+  //      something like "com.company.ServiceName"
+  //
+  //    unregister_on_cleanup : if true, unregisters the service name
+  //      when the OnDemandServer is deleted -- unregistering will
+  //      ONLY be possible if LaunchOnDemand() has NOT been called.
+  //      If false, then the service will continue to be registered
+  //      even after the current process quits.
+  //
+  //    out_result : if non-NULL, returns the result
+  //      this value will be KERN_SUCCESS if Create() returns non-NULL
+  //
+  static OnDemandServer *Create(const char *server_command,
+                                const char *service_name,
+                                bool unregister_on_cleanup,
+                                kern_return_t *out_result);
+
+  // Cleans up and if LaunchOnDemand() has not yet been called then
+  // the bootstrap service will be unregistered.
+  ~OnDemandServer();
+
+  // This must be called if we intend to commit to launching the server
+  // by sending a mach message to our service port.  Do not call it otherwise
+  // or it will be difficult (impossible?) to unregister the service name.
+  void LaunchOnDemand();
+
+  // This is the port we need to send a mach message to after calling
+  // LaunchOnDemand().  Sending a message causing an immediate launch
+  // of the server
+  mach_port_t GetServicePort() { return service_port_; };
+
+ private:
+  // Disallow copy constructor
+  OnDemandServer(const OnDemandServer&);
+
+  // Cleans up and if LaunchOnDemand() has not yet been called then
+  // the bootstrap service will be unregistered.
+  void Unregister();
+
+  name_t      service_name_;
+
+  mach_port_t server_port_;
+  mach_port_t service_port_;
+  bool        unregister_on_cleanup_;
+};

src/client/mac/Framework/OnDemandServer.mm

@@ -0,0 +1,145 @@
+// Copyright (c) 2007, 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.
+
+#import "OnDemandServer.h"
+
+#if DEBUG
+  #define PRINT_MACH_RESULT(result_, message_) \
+    printf(message_"%s (%d)\n", mach_error_string(result_), result_ );
+#else
+  #define PRINT_MACH_RESULT(result_, message_)
+#endif
+
+//==============================================================================
+OnDemandServer *OnDemandServer::Create(const char *server_command,
+                                       const char *service_name,
+                                       bool unregister_on_cleanup,
+                                       kern_return_t *out_result) {
+  OnDemandServer *server = new OnDemandServer();
+
+  if (!server) return NULL;
+
+  kern_return_t result = server->Initialize(server_command,
+                                            service_name,
+                                            unregister_on_cleanup);
+
+  if (out_result) {
+    *out_result = result;
+  }
+
+  if (result == KERN_SUCCESS) {
+    return server;
+  }
+
+  delete server;
+  return NULL;
+};
+
+//==============================================================================
+kern_return_t OnDemandServer::Initialize(const char *server_command,
+                                         const char *service_name,
+                                         bool unregister_on_cleanup) {
+  unregister_on_cleanup_ = unregister_on_cleanup;
+
+  kern_return_t kr =
+    bootstrap_create_server(bootstrap_port,
+                            const_cast<char*>(server_command),
+                            geteuid(),       // server uid
+                            true,
+                            &server_port_);
+
+  if (kr != KERN_SUCCESS) {
+    PRINT_MACH_RESULT(kr, "bootstrap_create_server() : ");
+    return kr;
+  }
+
+  strlcpy(service_name_, service_name, sizeof(service_name_));
+
+  // Create a service called service_name, and return send rights to
+  // that port in service_port_.
+  kr = bootstrap_create_service(server_port_,
+                                const_cast<char*>(service_name),
+                                &service_port_);
+
+  if (kr != KERN_SUCCESS) {
+    //PRINT_MACH_RESULT(kr, "bootstrap_create_service() : ");
+
+    // perhaps the service has already been created - try to look it up
+    kr = bootstrap_look_up(bootstrap_port, (char*)service_name, &service_port_);
+
+    if (kr != KERN_SUCCESS) {
+      PRINT_MACH_RESULT(kr, "bootstrap_look_up() : ");
+      Unregister();  // clean up server port
+      return kr;
+    }
+  }
+
+  return KERN_SUCCESS;
+}
+
+//==============================================================================
+OnDemandServer::~OnDemandServer() {
+  if (unregister_on_cleanup_) {
+    Unregister();
+  }
+}
+
+//==============================================================================
+void OnDemandServer::LaunchOnDemand() {
+  // We need to do this, since the launched server is another process
+  // and holding on to this port delays launching until the current process
+  // exits!
+  mach_port_deallocate(mach_task_self(), server_port_);
+  server_port_ = NULL;
+
+  // Now, the service is still registered and all we need to do is send
+  // a mach message to the service port in order to launch the server.
+}
+
+//==============================================================================
+void OnDemandServer::Unregister() {
+  if (service_port_ != MACH_PORT_NULL) {
+    mach_port_deallocate(mach_task_self(), service_port_);
+    service_port_ = MACH_PORT_NULL;
+  }
+
+  if (server_port_ != MACH_PORT_NULL) {
+    // unregister the service
+    kern_return_t kr = bootstrap_register(server_port_,
+                                          service_name_,
+                                          MACH_PORT_NULL);
+
+    if (kr != KERN_SUCCESS) {
+      PRINT_MACH_RESULT(kr, "Breakpad UNREGISTER : bootstrap_register() : ");
+    }
+
+    mach_port_deallocate(mach_task_self(), server_port_);
+    server_port_ = MACH_PORT_NULL;
+  }
+}

src/client/mac/UnitTests-Info.plist

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.yourcompany.${PRODUCT_NAME:identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+</dict>
+</plist>

src/client/mac/crash_generation/Inspector.h

@@ -0,0 +1,200 @@
+// Copyright (c) 2007, 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.
+//
+// Interface file between the Breakpad.framework and
+// the Inspector process.
+
+#import "common/mac/SimpleStringDictionary.h"
+
+#import <Foundation/Foundation.h>
+#import "client/mac/handler/minidump_generator.h"
+
+#define VERBOSE 0
+
+extern bool gDebugLog;
+
+#define DEBUGLOG if (gDebugLog) fprintf
+
+// Types of mach messsages (message IDs)
+enum {
+  kMsgType_InspectorInitialInfo = 0,    // data is InspectorInfo
+  kMsgType_InspectorKeyValuePair = 1,   // data is KeyValueMessageData
+  kMsgType_InspectorAcknowledgement = 2 // no data sent
+};
+
+// Initial information sent from the crashed process by
+// Breakpad.framework to the Inspector process
+// The mach message with this struct as data will also include
+// several descriptors for sending mach port rights to the crashed
+// task, etc.
+struct InspectorInfo {
+  int           exception_type;
+  int           exception_code;
+  unsigned int  parameter_count;  // key-value pairs
+};
+
+// Key/value message data to be sent to the Inspector
+struct KeyValueMessageData {
+ public:
+  KeyValueMessageData() {}
+  KeyValueMessageData(const google_breakpad::KeyValueEntry &inEntry) {
+    strlcpy(key, inEntry.GetKey(), sizeof(key) );
+    strlcpy(value, inEntry.GetValue(), sizeof(value) );
+  }
+
+  char key[google_breakpad::KeyValueEntry::MAX_STRING_STORAGE_SIZE];
+  char value[google_breakpad::KeyValueEntry::MAX_STRING_STORAGE_SIZE];
+};
+
+using std::string;
+using google_breakpad::MinidumpGenerator;
+
+namespace google_breakpad {
+
+static BOOL EnsureDirectoryPathExists(NSString *dirPath);
+
+//=============================================================================
+class ConfigFile {
+ public:
+  ConfigFile() {
+    config_file_ = -1;
+    config_file_path_[0] = 0;
+    has_created_file_ = false;
+  };
+
+  ~ConfigFile() {
+  };
+
+  void WriteFile(const SimpleStringDictionary *configurationParameters,
+                 const char *dump_dir,
+                 const char *minidump_id);
+
+  const char *GetFilePath() { return config_file_path_; }
+
+  void Unlink() {
+    if (config_file_ != -1)
+      unlink(config_file_path_);
+
+    config_file_ = -1;
+  }
+
+ private:
+  BOOL WriteData(const void *data, size_t length);
+
+  BOOL AppendConfigData(const char *key,
+                        const void *data,
+                        size_t length);
+
+  BOOL AppendConfigString(const char *key,
+                          const char *value);
+
+  int   config_file_;                    // descriptor for config file
+  char  config_file_path_[PATH_MAX];     // Path to configuration file
+  bool  has_created_file_;
+};
+
+//=============================================================================
+class MinidumpLocation {
+ public:
+  MinidumpLocation() {
+    NSString *minidumpDirBase = NSHomeDirectory();
+    NSString *minidumpDir;
+
+    // Put root processes at root
+    if (geteuid() == 0)
+      minidumpDirBase = @"/";
+
+    minidumpDir =
+      [minidumpDirBase stringByAppendingPathComponent:@"Library/Logs/Google"];
+
+    // Ensure that the path exists.  Fallback to /tmp if unable to locate path.
+    if (!EnsureDirectoryPathExists(minidumpDir)) {
+      DEBUGLOG(stderr, "Unable to create: %s\n", [minidumpDir UTF8String]);
+      minidumpDir = @"/tmp";
+    }
+
+    strlcpy(minidump_dir_path_, [minidumpDir fileSystemRepresentation],
+            sizeof(minidump_dir_path_));
+
+    // now generate a unique ID
+    string dump_path(minidump_dir_path_);
+    string next_minidump_id;
+
+    string next_minidump_path_ =
+      (MinidumpGenerator::UniqueNameInDirectory(dump_path, &next_minidump_id));
+
+    strlcpy(minidump_id_, next_minidump_id.c_str(), sizeof(minidump_id_));
+  };
+
+  const char *GetPath() { return minidump_dir_path_; }
+  const char *GetID() { return minidump_id_; }
+
+ private:
+  char minidump_dir_path_[PATH_MAX];             // Path to minidump directory
+  char minidump_id_[128];
+};
+
+//=============================================================================
+class Inspector {
+ public:
+  Inspector() {};
+
+  // given a bootstrap service name, receives mach messages
+  // from a crashed process, then inspects it, creates a minidump file
+  // and asks the user if he wants to upload it to a server.
+  void            Inspect(const char *receive_port_name);
+
+ private:
+  kern_return_t   ServiceCheckIn(const char *receive_port_name);
+  kern_return_t   ServiceCheckOut(const char *receive_port_name);
+
+  kern_return_t   ReadMessages();
+
+  bool            InspectTask();
+  kern_return_t   SendAcknowledgement();
+  void            LaunchReporter(const char *inConfigFilePath);
+
+  mach_port_t     service_rcv_port_;
+
+  int             exception_type_;
+  int             exception_code_;
+  mach_port_t     remote_task_;
+  mach_port_t     crashing_thread_;
+  mach_port_t     handler_thread_;
+  mach_port_t     ack_port_;
+
+  SimpleStringDictionary config_params_;
+
+  ConfigFile      config_file_;
+};
+
+
+} // namespace google_breakpad
+
+

src/client/mac/crash_generation/Inspector.mm

@@ -0,0 +1,431 @@
+// Copyright (c) 2007, 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.
+//
+// Utility that can inspect another process and write a crash dump
+
+#import <cstdio>
+#import <iostream>
+#import <stdio.h>
+#import <string.h>
+#import <string>
+
+#import "client/mac/crash_generation/Inspector.h"
+
+#import "client/mac/Framework/Breakpad.h"
+#import "client/mac/handler/minidump_generator.h"
+
+#import "common/mac/SimpleStringDictionary.h"
+#import "common/mac/MachIPC.h"
+
+#import <Foundation/Foundation.h>
+
+#if VERBOSE
+  bool gDebugLog = true;
+#else
+  bool gDebugLog = false;
+#endif
+
+namespace google_breakpad {
+
+//=============================================================================
+static BOOL EnsureDirectoryPathExists(NSString *dirPath) {
+  NSFileManager *mgr = [NSFileManager defaultManager];
+
+  // If we got a relative path, prepend the current directory
+  if (![dirPath isAbsolutePath])
+    dirPath = [[mgr currentDirectoryPath] stringByAppendingPathComponent:dirPath];
+
+  NSString *path = dirPath;
+
+  // Ensure that no file exists within the path which would block creation
+  while (1) {
+    BOOL isDir;
+    if ([mgr fileExistsAtPath:path isDirectory:&isDir]) {
+      if (isDir)
+        break;
+
+      return NO;
+    }
+
+    path = [path stringByDeletingLastPathComponent];
+  }
+
+  // Path now contains the first valid directory (or is empty)
+  if (![path length])
+    return NO;
+
+  NSString *common =
+    [dirPath commonPrefixWithString:path options:NSLiteralSearch];
+
+  // If everything is good
+  if ([common isEqualToString:dirPath])
+    return YES;
+
+  // Break up the difference into components
+  NSString *diff = [dirPath substringFromIndex:[common length] + 1];
+  NSArray *components = [diff pathComponents];
+  unsigned count = [components count];
+
+  // Rebuild the path one component at a time
+  NSDictionary *attrs =
+    [NSDictionary dictionaryWithObject:[NSNumber numberWithUnsignedLong:0750]
+                                forKey:NSFilePosixPermissions];
+  path = common;
+  for (unsigned i = 0; i < count; ++i) {
+    path = [path stringByAppendingPathComponent:[components objectAtIndex:i]];
+
+    if (![mgr createDirectoryAtPath:path attributes:attrs])
+      return NO;
+  }
+
+  return YES;
+}
+
+//=============================================================================
+BOOL ConfigFile::WriteData(const void *data, size_t length) {
+  size_t result = write(config_file_, data, length);
+
+  return result == length;
+}
+
+//=============================================================================
+BOOL ConfigFile::AppendConfigData(const char *key,
+                                  const void *data, size_t length) {
+  assert(config_file_ != -1);
+
+  if (!key) {
+    DEBUGLOG(stderr, "Breakpad: Missing Key\n");
+    return NO;
+  }
+
+  if (!data) {
+    DEBUGLOG(stderr, "Breakpad: Missing data for key: %s\n", key ? key :
+            "<Unknown Key>");
+    return NO;
+  }
+
+  // Write the key, \n, length of data (ascii integer), \n, data
+  char buffer[16];
+  char nl = '\n';
+  BOOL result = WriteData(key, strlen(key));
+
+  snprintf(buffer, sizeof(buffer) - 1, "\n%lu\n", length);
+  result &= WriteData(buffer, strlen(buffer));
+  result &= WriteData(data, length);
+  result &= WriteData(&nl, 1);
+  return result;
+}
+
+//=============================================================================
+BOOL ConfigFile::AppendConfigString(const char *key,
+                                    const char *value) {
+  return AppendConfigData(key, value, strlen(value));
+}
+
+//=============================================================================
+void ConfigFile::WriteFile(const SimpleStringDictionary *configurationParameters,
+                           const char *dump_dir,
+                           const char *minidump_id) {
+
+  assert(config_file_ == -1);
+
+  // Open and write out configuration file preamble
+  strlcpy(config_file_path_, "/tmp/Config-XXXXXX",
+          sizeof(config_file_path_));
+  config_file_ = mkstemp(config_file_path_);
+
+  if (config_file_ == -1)
+    return;
+
+  has_created_file_ = true;
+
+  // Add the minidump dir
+  AppendConfigString(kReporterMinidumpDirectoryKey, dump_dir);
+  AppendConfigString(kReporterMinidumpIDKey, minidump_id);
+
+  // Write out the configuration parameters
+  BOOL result = YES;
+  const SimpleStringDictionary &dictionary = *configurationParameters;
+
+  const KeyValueEntry *entry = NULL;
+  SimpleStringDictionaryIterator iter(dictionary);
+
+  while ((entry = iter.Next())) {
+    result = AppendConfigString(entry->GetKey(), entry->GetValue());
+
+    if (!result)
+      break;
+  }
+
+  close(config_file_);
+  config_file_ = -1;
+}
+
+//=============================================================================
+void Inspector::Inspect(const char *receive_port_name) {
+  kern_return_t result = ServiceCheckIn(receive_port_name);
+
+  if (result == KERN_SUCCESS) {
+    result = ReadMessages();
+
+    if (result == KERN_SUCCESS) {
+      // Inspect the task and write a minidump file.
+      InspectTask();
+
+      // Send acknowledgement to the crashed process that the inspection
+      // has finished.  It will then be able to cleanly exit.
+      if (SendAcknowledgement() == KERN_SUCCESS) {
+        // Ask the user if he wants to upload the crash report to a server,
+        // and do so if he agrees.
+        LaunchReporter(config_file_.GetFilePath());
+      }
+
+      // Now that we're done reading messages, cleanup the service, but only
+      // if there was an actual exception
+      // Otherwise, it means the dump was generated on demand and the process
+      // lives on, and we might be needed again in the future.
+      if (exception_code_) {
+        ServiceCheckOut(receive_port_name);
+      }
+    } else {
+        PRINT_MACH_RESULT(result, "Inspector: WaitForMessage()");
+    }
+  }
+}
+
+//=============================================================================
+kern_return_t Inspector::ServiceCheckIn(const char *receive_port_name) {
+  // We need to get the mach port representing this service, so we can
+  // get information from the crashed process.
+  kern_return_t kr = bootstrap_check_in(bootstrap_port,
+                                        (char*)receive_port_name,
+                                        &service_rcv_port_);
+
+  if (kr != KERN_SUCCESS) {
+#if VERBOSE
+    PRINT_MACH_RESULT(kr, "Inspector: bootstrap_check_in()");
+#endif
+  }
+
+  return kr;
+}
+
+//=============================================================================
+kern_return_t Inspector::ServiceCheckOut(const char *receive_port_name) {
+  // We're done receiving mach messages from the crashed process,
+  // so clean up a bit.
+  kern_return_t kr;
+
+  // DO NOT use mach_port_deallocate() here -- it will fail and the
+  // following bootstrap_register() will also fail leaving our service
+  // name hanging around forever (until reboot)
+  kr = mach_port_destroy(mach_task_self(), service_rcv_port_);
+
+  if (kr != KERN_SUCCESS) {
+    PRINT_MACH_RESULT(kr,
+      "Inspector: UNREGISTERING: service_rcv_port mach_port_deallocate()");
+    return kr;
+  }
+
+  // Unregister the service associated with the receive port.
+  kr = bootstrap_register(bootstrap_port,
+                          (char*)receive_port_name,
+                          MACH_PORT_NULL);
+
+  if (kr != KERN_SUCCESS) {
+    PRINT_MACH_RESULT(kr, "Inspector: UNREGISTERING: bootstrap_register()");
+  }
+
+  return kr;
+}
+
+//=============================================================================
+kern_return_t Inspector::ReadMessages() {
+  // Wait for an initial message from the crashed process containing basic
+  // information about the crash.
+  ReceivePort receive_port(service_rcv_port_);
+
+  MachReceiveMessage message;
+  kern_return_t result = receive_port.WaitForMessage(&message, 1000);
+
+  if (result == KERN_SUCCESS) {
+    InspectorInfo &info = (InspectorInfo &)*message.GetData();
+    exception_type_ = info.exception_type;
+    exception_code_ = info.exception_code;
+
+#if VERBOSE
+    printf("message ID = %d\n", message.GetMessageID());
+#endif
+
+    remote_task_ = message.GetTranslatedPort(0);
+    crashing_thread_ = message.GetTranslatedPort(1);
+    handler_thread_ = message.GetTranslatedPort(2);
+    ack_port_ = message.GetTranslatedPort(3);
+
+#if VERBOSE
+    printf("exception_type = %d\n", exception_type_);
+    printf("exception_code = %d\n", exception_code_);
+    printf("remote_task = %d\n", remote_task_);
+    printf("crashing_thread = %d\n", crashing_thread_);
+    printf("handler_thread = %d\n", handler_thread_);
+    printf("ack_port_ = %d\n", ack_port_);
+    printf("parameter count = %d\n", info.parameter_count);
+#endif
+
+    // The initial message contains the number of key value pairs that
+    // we are expected to read.
+    // Read each key/value pair, one mach message per key/value pair.
+    for (unsigned int i = 0; i < info.parameter_count; ++i) {
+      MachReceiveMessage message;
+      result = receive_port.WaitForMessage(&message, 1000);
+
+      if(result == KERN_SUCCESS) {
+        KeyValueMessageData &key_value_data =
+          (KeyValueMessageData&)*message.GetData();
+
+        config_params_.SetKeyValue(key_value_data.key, key_value_data.value);
+      } else {
+        PRINT_MACH_RESULT(result, "Inspector: key/value message");
+        break;
+      }
+    }
+  }
+
+  return result;
+}
+
+//=============================================================================
+bool Inspector::InspectTask() {
+  // keep the task quiet while we're looking at it
+  task_suspend(remote_task_);
+
+  MinidumpLocation  minidumpLocation;
+
+  config_file_.WriteFile( &config_params_,
+                          minidumpLocation.GetPath(),
+                          minidumpLocation.GetID());
+
+
+  MinidumpGenerator generator(remote_task_, handler_thread_);
+
+  if (exception_type_ && exception_code_) {
+    generator.SetExceptionInformation(exception_type_,
+                                      exception_code_,
+                                      crashing_thread_);
+  }
+
+  NSString *minidumpPath = [NSString stringWithFormat:@"%s/%s.dmp",
+    minidumpLocation.GetPath(), minidumpLocation.GetID()];
+
+  bool result = generator.Write([minidumpPath fileSystemRepresentation]);
+
+  DEBUGLOG(stderr, "Inspector: finished writing minidump file: %s\n",
+    [minidumpPath fileSystemRepresentation]);
+
+  // let the task continue
+  task_resume(remote_task_);
+
+  return result;
+}
+
+//=============================================================================
+// The crashed task needs to be told that the inspection has finished.
+// It will wait on a mach port (with timeout) until we send acknowledgement.
+kern_return_t Inspector::SendAcknowledgement() {
+  if (ack_port_ != MACH_PORT_DEAD) {
+    MachPortSender sender(ack_port_);
+    MachSendMessage ack_message(kMsgType_InspectorAcknowledgement);
+
+    DEBUGLOG(stderr, "Inspector: trying to send acknowledgement to port %d\n",
+      ack_port_);
+
+    kern_return_t result = sender.SendMessage(ack_message, 2000);
+
+#if VERBOSE
+    PRINT_MACH_RESULT(result, "Inspector: sent acknowledgement");
+#endif
+
+    return result;
+  }
+
+  DEBUGLOG(stderr, "Inspector: port translation failure!\n");
+  return KERN_INVALID_NAME;
+}
+
+//=============================================================================
+void Inspector::LaunchReporter(const char *inConfigFilePath) {
+  // Extract the path to the reporter executable.
+  const char *reporterExecutablePath =
+          config_params_.GetValueForKey(BREAKPAD_REPORTER_EXE_LOCATION);
+  DEBUGLOG(stderr, "reporter path = %s\n", reporterExecutablePath);
+
+  // Setup and launch the crash dump sender.
+  const char *argv[3];
+  argv[0] = reporterExecutablePath;
+  argv[1] = inConfigFilePath;
+  argv[2] = NULL;
+
+  // Launch the reporter
+  pid_t pid = fork();
+
+  // If we're in the child, load in our new executable and run.
+  // The parent will not wait for the child to complete.
+  if (pid == 0) {
+    execv(argv[0], (char * const *)argv);
+    config_file_.Unlink();  // launch failed - get rid of config file
+    DEBUGLOG(stderr, "Inspector: unable to launch reporter app\n");
+    _exit(1);
+  }
+
+  // Wait until the Reporter child process exits.
+  //
+
+  // We'll use a timeout of one minute.
+  int timeoutCount = 60;   // 60 seconds
+
+  while (timeoutCount-- > 0) {
+    int status;
+    pid_t result = waitpid(pid, &status, WNOHANG);
+
+    if (result == 0) {
+      // The child has not yet finished.
+      sleep(1);
+    } else if (result == -1) {
+      DEBUGLOG(stderr, "Inspector: waitpid error (%d) waiting for reporter app\n",
+        errno);
+      break;
+    } else {
+      // child has finished
+      break;
+    }
+  }
+}
+
+} // namespace google_breakpad
+

src/client/mac/crash_generation/InspectorMain.mm

@@ -0,0 +1,65 @@
+// Copyright (c) 2007, 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.
+//
+// Main driver for Inspector
+
+#import "client/mac/crash_generation/Inspector.h"
+#import <Cocoa/Cocoa.h>
+
+namespace google_breakpad {
+
+//=============================================================================
+extern "C" {
+
+int main(int argc, char *const argv[]) {
+#if DEBUG
+  // Since we're launched on-demand, this is necessary to see debugging
+  // output in the console window.
+  freopen("/dev/console", "w", stdout);
+  freopen("/dev/console", "w", stderr);
+#endif
+
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+  if (argc != 2) {
+    exit(0);
+  }
+  // Our first command-line argument contains the name of the service
+  // that we're providing.
+  google_breakpad::Inspector inspector;
+  inspector.Inspect(argv[1]);
+
+  [pool release];
+
+  return 0;
+}
+
+} // extern "C"
+
+} // namespace google_breakpad

src/client/mac/handler/exception_handler.cc

@@ -490,7 +490,6 @@ void *ExceptionHandler::WaitForMessage(void *exception_handler_class) {
         if (self->use_minidump_write_mutex_)
           pthread_mutex_unlock(&self->minidump_write_mutex_);
       } else {
-
         // When forking a child process with the exception handler installed,
         // if the child crashes, it will send the exception back to the parent
         // process.  The check for task == self_task() ensures that only

src/client/mac/handler/exception_handler_test.cc

@@ -55,6 +55,7 @@ static void *SleepyFunction(void *) {
   while (1) {
     sleep(10000);
   }
+  return NULL;
 }
 
 static void Crasher() {
@@ -77,15 +78,14 @@ bool MDCallback(const char *dump_dir, const char *file_name,
 
   fprintf(stdout, "Minidump: %s\n", path.c_str());
   // Indicate that we've handled the callback
-  return true;
+  exit(0);
 }
 
 int main(int argc, char * const argv[]) {
   char buffer[PATH_MAX];
-  struct passwd *user = getpwuid(getuid());
 
   // Home dir
-  snprintf(buffer, sizeof(buffer), "/Users/%s/Desktop/", user->pw_name);
+  snprintf(buffer, sizeof(buffer), "/tmp/");
 
   string path(buffer);
   ExceptionHandler eh(path, NULL, MDCallback, NULL, true);
@@ -97,8 +97,8 @@ int main(int argc, char * const argv[]) {
     perror("pthread_create");
   }
 
-  // Dump a test
-  eh.WriteMinidump();
+//   // Dump a test
+//   eh.WriteMinidump();
 
 	// Test the handler
   SoonToCrash();

src/client/mac/handler/minidump_generator_test.cc

@@ -45,14 +45,13 @@ static bool doneWritingReport = false;
 static void *Reporter(void *) {
   char buffer[PATH_MAX];
   MinidumpGenerator md;
-  struct passwd *user = getpwuid(getuid());
 
   // Write it to the desktop
   snprintf(buffer,
            sizeof(buffer),
-           "/Users/%s/Desktop/test.dmp",
-           user->pw_name);
-  
+           "/tmp/test.dmp");
+
+
   fprintf(stdout, "Writing %s\n", buffer);
   unlink(buffer);
   md.Write(buffer);

src/client/mac/sender/English.lproj/Breakpad.xib

@@ -0,0 +1,834 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.02">
+	<data>
+		<int key="IBDocument.SystemTarget">1050</int>
+		<string key="IBDocument.SystemVersion">9F33</string>
+		<string key="IBDocument.InterfaceBuilderVersion">670</string>
+		<string key="IBDocument.AppKitVersion">949.34</string>
+		<string key="IBDocument.HIToolboxVersion">352.00</string>
+		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<integer value="2"/>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSCustomObject" id="1001">
+				<string key="NSClassName">Reporter</string>
+			</object>
+			<object class="NSCustomObject" id="1003">
+				<string key="NSClassName">FirstResponder</string>
+			</object>
+			<object class="NSCustomObject" id="1004">
+				<string key="NSClassName">NSApplication</string>
+			</object>
+			<object class="NSWindowTemplate" id="1005">
+				<int key="NSWindowStyleMask">1</int>
+				<int key="NSWindowBacking">2</int>
+				<string key="NSWindowRect">{{196, 157}, {484, 353}}</string>
+				<int key="NSWTFlags">536871936</int>
+				<string key="NSWindowTitle"/>
+				<string key="NSWindowClass">NSWindow</string>
+				<nil key="NSViewClass"/>
+				<string key="NSWindowContentMaxSize">{3.40282e+38, 3.40282e+38}</string>
+				<object class="NSView" key="NSWindowView" id="1006">
+					<reference key="NSNextResponder"/>
+					<int key="NSvFlags">264</int>
+					<object class="NSMutableArray" key="NSSubviews">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSTextField" id="52942477">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">266</int>
+							<string key="NSFrame">{{89, 279}, {378, 54}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="237530958">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">272629760</int>
+								<string type="base64-UTF8" key="NSContents">RE8gTk9UIExPQ0FMSVpFLiBUaGUgPFJlYWxseSBMb25nIENvbXBhbnkgTmFtZT4gcHJvZ3JhbSA8UmVh
+bGx5IExvbmcgQXBwIE5hbWUgSGVyZT4gaGFzIHVuZXhwZWN0ZWRseSBxdWl0LiA</string>
+								<object class="NSFont" key="NSSupport">
+									<string key="NSName">LucidaGrande-Bold</string>
+									<double key="NSSize">1.400000e+01</double>
+									<int key="NSfFlags">16</int>
+								</object>
+								<reference key="NSControlView" ref="52942477"/>
+								<object class="NSColor" key="NSBackgroundColor" id="738791573">
+									<int key="NSColorSpace">6</int>
+									<string key="NSCatalogName">System</string>
+									<string key="NSColorName">controlColor</string>
+									<object class="NSColor" key="NSColor">
+										<int key="NSColorSpace">3</int>
+										<bytes key="NSWhite">MC42NjY2NjY2OQA</bytes>
+									</object>
+								</object>
+								<object class="NSColor" key="NSTextColor" id="909242260">
+									<int key="NSColorSpace">6</int>
+									<string key="NSCatalogName">System</string>
+									<string key="NSColorName">controlTextColor</string>
+									<object class="NSColor" key="NSColor" id="488201583">
+										<int key="NSColorSpace">3</int>
+										<bytes key="NSWhite">MAA</bytes>
+									</object>
+								</object>
+							</object>
+						</object>
+						<object class="NSImageView" id="131954859">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">268</int>
+							<object class="NSMutableSet" key="NSDragTypes">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSMutableArray" key="set.sortedObjects">
+									<bool key="EncodedWithXMLCoder">YES</bool>
+									<string>Apple PDF pasteboard type</string>
+									<string>Apple PICT pasteboard type</string>
+									<string>Apple PNG pasteboard type</string>
+									<string>NSFilenamesPboardType</string>
+									<string>NeXT Encapsulated PostScript v1.2 pasteboard type</string>
+									<string>NeXT TIFF v4.0 pasteboard type</string>
+								</object>
+							</object>
+							<string key="NSFrame">{{20, 269}, {64, 64}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSImageCell" key="NSCell" id="863447683">
+								<int key="NSCellFlags">130560</int>
+								<int key="NSCellFlags2">33554432</int>
+								<object class="NSCustomResource" key="NSContents">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">NSApplicationIcon</string>
+								</object>
+								<int key="NSAlign">0</int>
+								<int key="NSScale">0</int>
+								<int key="NSStyle">0</int>
+								<bool key="NSAnimates">NO</bool>
+							</object>
+							<bool key="NSEditable">YES</bool>
+						</object>
+						<object class="NSTextField" id="547141541">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">266</int>
+							<string key="NSFrame">{{17, 191}, {450, 70}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="857260085">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">272760832</int>
+								<string type="base64-UTF8" key="NSContents">RE8gTk9UIExPQ0FMSVpFLiBUaGUgc3lzdGVtIGFuZCBvdGhlciBhcHBsaWNhdGlvbnMgaGF2ZSBub3Qg
+YmVlbiBhZmZlY3RlZC4gQSByZXBvcnQgaGFzIGJlZW4gY3JlYXRlZCB0aGF0IHlvdSBjYW4gc2VuZCB0
+byA8UmVhbGx5IExvbmcgQ29tcGFueSBOYW1lPiB0byBoZWxwIGlkZW50aWZ5IHRoZSBwcm9ibGVtLgoK
+UGxlYXNlIGhlbHAgdXMgZml4IHRoZSBwcm9ibGVtIGJ5IGRlc2NyaWJpbmcgd2hhdCBoYXBwZW5lZCBi
+ZWZvcmUgdGhlIGNyYXNoLg</string>
+								<object class="NSFont" key="NSSupport" id="26">
+									<string key="NSName">LucidaGrande</string>
+									<double key="NSSize">1.100000e+01</double>
+									<int key="NSfFlags">3100</int>
+								</object>
+								<reference key="NSControlView" ref="547141541"/>
+								<reference key="NSBackgroundColor" ref="738791573"/>
+								<reference key="NSTextColor" ref="909242260"/>
+							</object>
+						</object>
+						<object class="NSTextField" id="637803025">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">290</int>
+							<string key="NSFrame">{{17, 85}, {450, 28}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="862965674">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">272760832</int>
+								<string key="NSContents">DO NOT LOCALIZE. Providing your email address is optional and will allow us contact you in case we need more details.</string>
+								<reference key="NSSupport" ref="26"/>
+								<reference key="NSControlView" ref="637803025"/>
+								<reference key="NSBackgroundColor" ref="738791573"/>
+								<reference key="NSTextColor" ref="909242260"/>
+							</object>
+						</object>
+						<object class="NSButton" id="506323760">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">289</int>
+							<string key="NSFrame">{{353, 12}, {117, 32}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="555878343">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">134217728</int>
+								<string key="NSContents">Send Report</string>
+								<object class="NSFont" key="NSSupport" id="890637240">
+									<string key="NSName">LucidaGrande</string>
+									<double key="NSSize">1.300000e+01</double>
+									<int key="NSfFlags">1044</int>
+								</object>
+								<reference key="NSControlView" ref="506323760"/>
+								<int key="NSButtonFlags">-2038284033</int>
+								<int key="NSButtonFlags2">129</int>
+								<reference key="NSAlternateImage" ref="890637240"/>
+								<string key="NSAlternateContents"/>
+								<string type="base64-UTF8" key="NSKeyEquivalent">DQ</string>
+								<int key="NSPeriodicDelay">200</int>
+								<int key="NSPeriodicInterval">25</int>
+							</object>
+						</object>
+						<object class="NSButton" id="1066255572">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">289</int>
+							<string key="NSFrame">{{243, 12}, {110, 32}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="910201563">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">134217728</int>
+								<string key="NSContents">Cancel</string>
+								<reference key="NSSupport" ref="890637240"/>
+								<reference key="NSControlView" ref="1066255572"/>
+								<int key="NSButtonFlags">-2038284033</int>
+								<int key="NSButtonFlags2">129</int>
+								<reference key="NSAlternateImage" ref="890637240"/>
+								<string key="NSAlternateContents"/>
+								<string type="base64-UTF8" key="NSKeyEquivalent">Gw</string>
+								<int key="NSPeriodicDelay">200</int>
+								<int key="NSPeriodicInterval">25</int>
+							</object>
+						</object>
+						<object class="NSTextField" id="834332784">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">290</int>
+							<string key="NSFrame">{{59, 58}, {195, 19}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="454024475">
+								<int key="NSCellFlags">-1804468671</int>
+								<int key="NSCellFlags2">272761856</int>
+								<string key="NSContents">preston.jackson@gmail.com</string>
+								<reference key="NSSupport" ref="26"/>
+								<string key="NSPlaceholderString">optional</string>
+								<reference key="NSControlView" ref="834332784"/>
+								<bool key="NSDrawsBackground">YES</bool>
+								<object class="NSColor" key="NSBackgroundColor" id="181834562">
+									<int key="NSColorSpace">6</int>
+									<string key="NSCatalogName">System</string>
+									<string key="NSColorName">textBackgroundColor</string>
+									<object class="NSColor" key="NSColor">
+										<int key="NSColorSpace">3</int>
+										<bytes key="NSWhite">MQA</bytes>
+									</object>
+								</object>
+								<object class="NSColor" key="NSTextColor" id="332510420">
+									<int key="NSColorSpace">6</int>
+									<string key="NSCatalogName">System</string>
+									<string key="NSColorName">textColor</string>
+									<reference key="NSColor" ref="488201583"/>
+								</object>
+							</object>
+						</object>
+						<object class="NSTextField" id="1001751188">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">292</int>
+							<string key="NSFrame">{{17, 60}, {37, 14}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="220926093">
+								<int key="NSCellFlags">68288064</int>
+								<int key="NSCellFlags2">71435264</int>
+								<string key="NSContents">Email:</string>
+								<reference key="NSSupport" ref="26"/>
+								<reference key="NSControlView" ref="1001751188"/>
+								<reference key="NSBackgroundColor" ref="738791573"/>
+								<reference key="NSTextColor" ref="909242260"/>
+							</object>
+						</object>
+						<object class="NSButton" id="645396128">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">289</int>
+							<string key="NSFrame">{{352, 59}, {16, 17}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="776409024">
+								<int key="NSCellFlags">-2080244224</int>
+								<int key="NSCellFlags2">262144</int>
+								<string key="NSContents">Privacy Policy</string>
+								<object class="NSFont" key="NSSupport">
+									<string key="NSName">LucidaGrande</string>
+									<double key="NSSize">9.000000e+00</double>
+									<int key="NSfFlags">3614</int>
+								</object>
+								<reference key="NSControlView" ref="645396128"/>
+								<int key="NSButtonFlags">-2040250113</int>
+								<int key="NSButtonFlags2">36</int>
+								<object class="NSCustomResource" key="NSNormalImage">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">NSFollowLinkFreestandingTemplate</string>
+								</object>
+								<string key="NSAlternateContents"/>
+								<string key="NSKeyEquivalent"/>
+								<int key="NSPeriodicDelay">400</int>
+								<int key="NSPeriodicInterval">75</int>
+							</object>
+						</object>
+						<object class="NSTextField" id="271427294">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">289</int>
+							<string key="NSFrame">{{259, 60}, {89, 14}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="718717750">
+								<int key="NSCellFlags">68288064</int>
+								<int key="NSCellFlags2">71435264</int>
+								<string key="NSContents">Privacy Policy</string>
+								<reference key="NSSupport" ref="26"/>
+								<reference key="NSControlView" ref="271427294"/>
+								<reference key="NSBackgroundColor" ref="738791573"/>
+								<reference key="NSTextColor" ref="909242260"/>
+							</object>
+						</object>
+						<object class="NSTextField" id="652207274">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">274</int>
+							<string key="NSFrame">{{20, 124}, {444, 61}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSTextFieldCell" key="NSCell" id="748395329">
+								<int key="NSCellFlags">341966337</int>
+								<int key="NSCellFlags2">272760832</int>
+								<string key="NSContents">DO NOT LOCALIZE: Line 1 Line 1 Line 1 Line 1 Line 1 Line 1 Line 1 Line 1 Line Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 2 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 3 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 Line 4 </string>
+								<reference key="NSSupport" ref="26"/>
+								<reference key="NSControlView" ref="652207274"/>
+								<bool key="NSDrawsBackground">YES</bool>
+								<reference key="NSBackgroundColor" ref="181834562"/>
+								<reference key="NSTextColor" ref="332510420"/>
+							</object>
+						</object>
+					</object>
+					<string key="NSFrameSize">{484, 353}</string>
+					<reference key="NSSuperview"/>
+				</object>
+				<string key="NSScreenRect">{{0, 0}, {1680, 1028}}</string>
+				<string key="NSMaxSize">{3.40282e+38, 3.40282e+38}</string>
+			</object>
+		</object>
+		<object class="IBObjectContainer" key="IBDocument.Objects">
+			<object class="NSMutableArray" key="connectionRecords">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">alertWindow</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="1005"/>
+					</object>
+					<int key="connectionID">42</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">sendReport:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="506323760"/>
+					</object>
+					<int key="connectionID">45</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">cancel:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="1066255572"/>
+					</object>
+					<int key="connectionID">46</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">showPrivacyPolicy:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="645396128"/>
+					</object>
+					<int key="connectionID">53</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
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src/client/mac/sender/crash_report_sender-Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
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+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.Breakpad.${PRODUCT_NAME:identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
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+</plist>

src/client/mac/sender/crash_report_sender.h

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+// Copyright (c) 2006, 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.
+//
+// This component uses the HTTPMultipartUpload of the breakpad project to send
+// the minidump and associated data to the crash reporting servers.
+// It will perform throttling based on the parameters passed to it and will
+// prompt the user to send the minidump.
+
+#include <Foundation/Foundation.h>
+
+#include "client/mac/Framework/Breakpad.h"
+
+#define kClientIdPreferenceKey @"clientid"
+
+@interface Reporter : NSObject {
+ @public
+  IBOutlet NSWindow *alertWindow;       // The alert window
+
+  // Values bound in the XIB
+  NSString *headerMessage_;           // Message notifying of the crash
+  NSString *reportMessage_;           // Message explaining the crash report
+  NSString *commentsValue_;           // Comments from the user
+  NSString *emailMessage_;            // Message requesting user email
+  NSString *emailValue_;              // Email from the user
+
+ @private
+  int configFile_;                    // File descriptor for config file
+  NSMutableDictionary *parameters_;   // Key value pairs of data (STRONG)
+  NSData *minidumpContents_;          // The data in the minidump (STRONG)
+  NSData *logFileData_;               // An NSdata for the tar, bz2'd log file
+}
+
+// Stops the modal panel with an NSAlertDefaultReturn value. This is the action
+// invoked by the "Send Report" button.
+- (IBAction)sendReport:(id)sender;
+// Stops the modal panel with an NSAlertAlternateReturn value. This is the
+// action invoked by the "Cancel" button.
+- (IBAction)cancel:(id)sender;
+// Opens the Google Privacy Policy in the default web browser.
+- (IBAction)showPrivacyPolicy:(id)sender;
+
+// Delegate methods for the NSTextField for comments. We want to capture the
+// Return key and use it to send the message when no text has been entered.
+// Otherwise, we want Return to add a carriage return to the comments field.
+- (BOOL)control:(NSControl*)control textView:(NSTextView*)textView
+                         doCommandBySelector:(SEL)commandSelector;
+
+// Accessors to make bindings work
+- (NSString *)headerMessage;
+- (void)setHeaderMessage:(NSString *)value;
+
+- (NSString *)reportMessage;
+- (void)setReportMessage:(NSString *)value;
+
+- (NSString *)commentsValue;
+- (void)setCommentsValue:(NSString *)value;
+
+- (NSString *)emailMessage;
+- (void)setEmailMessage:(NSString *)value;
+
+- (NSString *)emailValue;
+- (void)setEmailValue:(NSString *)value;
+@end

src/client/mac/sender/crash_report_sender.m

@@ -0,0 +1,762 @@
+// Copyright (c) 2006, 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.
+
+#import <pwd.h>
+#import <sys/stat.h>
+#import <unistd.h>
+
+#import <Cocoa/Cocoa.h>
+#import <SystemConfiguration/SystemConfiguration.h>
+
+#import "common/mac/HTTPMultipartUpload.h"
+
+#import "crash_report_sender.h"
+#import "common/mac/GTMLogger.h"
+
+#define kLastSubmission @"LastSubmission"
+const int kMinidumpFileLengthLimit = 800000;
+
+#define kApplePrefsSyncExcludeAllKey @"com.apple.PreferenceSync.ExcludeAllSyncKeys"
+
+@interface Reporter(PrivateMethods)
++ (uid_t)consoleUID;
+
+- (id)initWithConfigurationFD:(int)fd;
+
+- (NSString *)readString;
+- (NSData *)readData:(ssize_t)length;
+
+- (BOOL)readConfigurationData;
+- (BOOL)readMinidumpData;
+- (BOOL)readLogFileData;
+
+- (BOOL)askUserPermissionToSend:(BOOL)shouldSubmitReport;
+- (BOOL)shouldSubmitReport;
+
+// Run an alert window with the given timeout. Returns NSAlertButtonDefault if
+// the timeout is exceeded. A timeout of 0 queues the message immediately in the
+// modal run loop.
+- (int)runModalWindow:(NSWindow*)window withTimeout:(NSTimeInterval)timeout;
+
+- (NSString*)clientID;
+@end
+
+@implementation Reporter
+//=============================================================================
++ (uid_t)consoleUID {
+  SCDynamicStoreRef store =
+    SCDynamicStoreCreate(kCFAllocatorDefault, CFSTR("Reporter"), NULL, NULL);
+  uid_t uid = -2;  // Default to "nobody"
+  if (store) {
+    CFStringRef user = SCDynamicStoreCopyConsoleUser(store, &uid, NULL);
+
+    if (user)
+      CFRelease(user);
+    else
+      uid = -2;
+
+    CFRelease(store);
+  }
+
+  return uid;
+}
+
+//=============================================================================
+- (id)initWithConfigurationFD:(int)fd {
+  if ((self = [super init])) {
+    configFile_ = fd;
+  }
+
+  // Because the reporter is embedded in the framework (and many copies
+  // of the framework may exist) its not completely certain that the OS
+  // will obey the com.apple.PreferenceSync.ExcludeAllSyncKeys in our
+  // Info.plist. To make sure, also set the key directly if needed.
+  NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+  if (![ud boolForKey:kApplePrefsSyncExcludeAllKey]) {
+    [ud setBool:YES forKey:kApplePrefsSyncExcludeAllKey];
+  }
+
+  return self;
+}
+
+//=============================================================================
+- (NSString *)readString {
+  NSMutableString *str = [NSMutableString stringWithCapacity:32];
+  char ch[2] = { 0 };
+
+  while (read(configFile_, &ch[0], 1) == 1) {
+    if (ch[0] == '\n') {
+      // Break if this is the first newline after reading some other string
+      // data.
+      if ([str length])
+        break;
+    } else {
+      [str appendString:[NSString stringWithUTF8String:ch]];
+    }
+  }
+
+  return str;
+}
+
+//=============================================================================
+- (NSData *)readData:(ssize_t)length {
+  NSMutableData *data = [NSMutableData dataWithLength:length];
+  char *bytes = (char *)[data bytes];
+
+  if (read(configFile_, bytes, length) != length)
+    return nil;
+
+  return data;
+}
+
+//=============================================================================
+- (BOOL)readConfigurationData {
+  parameters_ = [[NSMutableDictionary alloc] init];
+
+  while (1) {
+    NSString *key = [self readString];
+
+    if (![key length])
+      break;
+
+    // Read the data.  Try to convert to a UTF-8 string, or just save
+    // the data
+    NSString *lenStr = [self readString];
+    ssize_t len = [lenStr intValue];
+    NSData *data = [self readData:len];
+    id value = [[NSString alloc] initWithData:data
+                                     encoding:NSUTF8StringEncoding];
+
+    [parameters_ setObject:value ? value : data forKey:key];
+    [value release];
+  }
+
+  // generate a unique client ID based on this host's MAC address
+  // then add a key/value pair for it
+  NSString *clientID = [self clientID];
+  [parameters_ setObject:clientID forKey:@"guid"];
+
+  close(configFile_);
+  configFile_ = -1;
+
+  return YES;
+}
+
+// Per user per machine
+- (NSString *)clientID {
+  NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+  NSString *crashClientID = [ud stringForKey:kClientIdPreferenceKey];
+  if (crashClientID) {
+    return crashClientID;
+  }
+
+  // Otherwise, if we have no client id, generate one!
+  srandom([[NSDate date] timeIntervalSince1970]);
+  long clientId1 = random();
+  long clientId2 = random();
+  long clientId3 = random();
+  crashClientID = [NSString stringWithFormat:@"%x%x%x",
+                            clientId1, clientId2, clientId3];
+
+  [ud setObject:crashClientID forKey:kClientIdPreferenceKey];
+  [ud synchronize];
+  return crashClientID;
+}
+
+//=============================================================================
+- (BOOL)readLogFileData {
+  unsigned int logFileCounter = 0;
+
+  NSString *logPath;
+  int logFileTailSize = [[parameters_ objectForKey:@BREAKPAD_LOGFILE_UPLOAD_SIZE]
+                          intValue];
+
+  NSMutableArray *logFilenames; // An array of NSString, one per log file
+  logFilenames = [[NSMutableArray alloc] init];
+
+  char tmpDirTemplate[80] = "/tmp/CrashUpload-XXXXX";
+  char *tmpDir = mkdtemp(tmpDirTemplate);
+
+  // Construct key names for the keys we expect to contain log file paths
+  for(logFileCounter = 0;; logFileCounter++) {
+    NSString *logFileKey = [NSString stringWithFormat:@"%@%d",
+                                     @BREAKPAD_LOGFILE_KEY_PREFIX,
+                                     logFileCounter];
+
+    logPath = [parameters_ objectForKey:logFileKey];
+
+    // They should all be consecutive, so if we don't find one, assume
+    // we're done
+
+    if (!logPath) {
+      break;
+    }
+
+    NSData *entireLogFile = [[NSData alloc] initWithContentsOfFile:logPath];
+
+    if (entireLogFile == nil) {
+      continue;
+    }
+
+    NSRange fileRange;
+
+    // Truncate the log file, only if necessary
+
+    if ([entireLogFile length] <= logFileTailSize) {
+      fileRange = NSMakeRange(0, [entireLogFile length]);
+    } else {
+      fileRange = NSMakeRange([entireLogFile length] - logFileTailSize,
+                              logFileTailSize);
+    }
+
+    char tmpFilenameTemplate[100];
+
+    // Generate a template based on the log filename
+    sprintf(tmpFilenameTemplate,"%s/%s-XXXX", tmpDir,
+            [[logPath lastPathComponent] fileSystemRepresentation]);
+
+    char *tmpFile = mktemp(tmpFilenameTemplate);
+
+    NSData *logSubdata = [entireLogFile subdataWithRange:fileRange];
+    NSString *tmpFileString = [NSString stringWithUTF8String:tmpFile];
+    [logSubdata writeToFile:tmpFileString atomically:NO];
+
+    [logFilenames addObject:[tmpFileString lastPathComponent]];
+    [entireLogFile release];
+  }
+
+  if ([logFilenames count] == 0) {
+    [logFilenames release];
+    logFileData_ =  nil;
+    return NO;
+  }
+
+  // now, bzip all files into one
+  NSTask *tarTask = [[NSTask alloc] init];
+
+  [tarTask setCurrentDirectoryPath:[NSString stringWithUTF8String:tmpDir]];
+  [tarTask setLaunchPath:@"/usr/bin/tar"];
+
+  NSMutableArray *bzipArgs = [NSMutableArray arrayWithObjects:@"-cjvf",
+                                             @"log.tar.bz2",nil];
+  [bzipArgs addObjectsFromArray:logFilenames];
+
+  [logFilenames release];
+
+  [tarTask setArguments:bzipArgs];
+  [tarTask launch];
+  [tarTask waitUntilExit];
+  [tarTask release];
+
+  NSString *logTarFile = [NSString stringWithFormat:@"%s/log.tar.bz2",tmpDir];
+  logFileData_ = [[NSData alloc] initWithContentsOfFile:logTarFile];
+  if (logFileData_ == nil) {
+    GTMLoggerDebug(@"Cannot find temp tar log file: %@", logTarFile);
+    return NO;
+  }
+  return YES;
+
+}
+
+//=============================================================================
+- (BOOL)readMinidumpData {
+  NSString *minidumpDir = [parameters_ objectForKey:@kReporterMinidumpDirectoryKey];
+  NSString *minidumpID = [parameters_ objectForKey:@kReporterMinidumpIDKey];
+
+  if (![minidumpID length])
+    return NO;
+
+  NSString *path = [minidumpDir stringByAppendingPathComponent:minidumpID];
+  path = [path stringByAppendingPathExtension:@"dmp"];
+
+  // check the size of the minidump and limit it to a reasonable size
+  // before attempting to load into memory and upload
+  const char *fileName = [path fileSystemRepresentation];
+  struct stat fileStatus;
+
+  BOOL success = YES;
+
+  if (!stat(fileName, &fileStatus)) {
+    if (fileStatus.st_size > kMinidumpFileLengthLimit) {
+      fprintf(stderr, "Breakpad Reporter: minidump file too large " \
+              "to upload : %d\n", (int)fileStatus.st_size);
+      success = NO;
+    }
+  } else {
+      fprintf(stderr, "Breakpad Reporter: unable to determine minidump " \
+              "file length\n");
+      success = NO;
+  }
+
+  if (success) {
+    minidumpContents_ = [[NSData alloc] initWithContentsOfFile:path];
+    success = ([minidumpContents_ length] ? YES : NO);
+  }
+
+  if (!success) {
+    // something wrong with the minidump file -- delete it
+    unlink(fileName);
+  }
+
+  return success;
+}
+
+//=============================================================================
+- (BOOL)askUserPermissionToSend:(BOOL)shouldSubmitReport {
+  // Send without confirmation
+  if ([[parameters_ objectForKey:@BREAKPAD_SKIP_CONFIRM] isEqualToString:@"YES"]) {
+    GTMLoggerDebug(@"Skipping confirmation and sending report");
+    return YES;
+  }
+
+  // Determine if we should create a text box for user feedback
+  BOOL shouldRequestComments =
+      [[parameters_ objectForKey:@BREAKPAD_REQUEST_COMMENTS]
+        isEqual:@"YES"];
+
+  NSString *display = [parameters_ objectForKey:@BREAKPAD_PRODUCT_DISPLAY];
+
+  if (![display length])
+    display = [parameters_ objectForKey:@BREAKPAD_PRODUCT];
+
+  NSString *vendor = [parameters_ objectForKey:@BREAKPAD_VENDOR];
+
+  if (![vendor length])
+    vendor = @"Vendor not specified";
+
+  NSBundle *bundle = [NSBundle mainBundle];
+  [self setHeaderMessage:[NSString stringWithFormat:
+                          NSLocalizedStringFromTableInBundle(@"headerFmt", nil,
+                                                             bundle,
+                                                             @""), vendor, display]];
+  NSString *defaultButtonTitle = nil;
+  NSString *otherButtonTitle = nil;
+  NSTimeInterval timeout = 60.0;  // timeout value for the user notification
+
+  // Get the localized alert strings
+  // If we're going to submit a report, prompt the user if this is okay.
+  // Otherwise, just let them know that the app crashed.
+
+  if (shouldSubmitReport) {
+    NSString *msgFormat = NSLocalizedStringFromTableInBundle(@"msg",
+                                                             nil,
+                                                             bundle, @"");
+
+    [self setReportMessage:[NSString stringWithFormat:msgFormat, vendor]];
+
+    defaultButtonTitle = NSLocalizedStringFromTableInBundle(@"sendReportButton",
+                                                            nil, bundle, @"");
+    otherButtonTitle = NSLocalizedStringFromTableInBundle(@"cancelButton", nil,
+                                                          bundle, @"");
+
+    // Nominally use the report interval
+    timeout = [[parameters_ objectForKey:@BREAKPAD_REPORT_INTERVAL]
+                floatValue];
+  } else {
+    [self setReportMessage:NSLocalizedStringFromTableInBundle(@"noSendMsg", nil,
+                                                              bundle, @"")];
+    defaultButtonTitle = NSLocalizedStringFromTableInBundle(@"noSendButton",
+                                                            nil, bundle, @"");
+    timeout = 60.0;
+  }
+  // show the notification for at least one minute
+  if (timeout < 60.0) {
+    timeout = 60.0;
+  }
+
+  // Initialize Cocoa, needed to display the alert
+  NSApplicationLoad();
+
+  int buttonPressed = NSAlertAlternateReturn;
+
+  if (shouldRequestComments) {
+    BOOL didLoadNib = [NSBundle loadNibNamed:@"Breakpad" owner:self];
+    if (didLoadNib) {
+      // Append the request for comments to the |reportMessage| string.
+      NSString *commentsMessage =
+          NSLocalizedStringFromTableInBundle(@"commentsMsg", nil, bundle, @"");
+      [self setReportMessage:[NSString stringWithFormat:@"%@\n\n%@",
+                              [self reportMessage],
+                              commentsMessage]];
+
+      // Add the request for email address.
+      [self setEmailMessage:
+          NSLocalizedStringFromTableInBundle(@"emailMsg", nil, bundle, @"")];
+
+      // Run the alert
+      buttonPressed = [self runModalWindow:alertWindow withTimeout:timeout];
+
+      // Extract info from the user into the parameters_ dictionary
+      if ([self commentsValue]) {
+        [parameters_ setObject:[self commentsValue]
+                      forKey:@BREAKPAD_COMMENTS];
+      }
+      if ([self emailValue]) {
+        [parameters_ setObject:[self emailValue]
+                        forKey:@BREAKPAD_EMAIL];
+      }
+    }
+  } else {
+    // Create an alert panel to tell the user something happened
+    NSPanel* alert = NSGetAlertPanel([self headerMessage],
+                                     [self reportMessage],
+                                     defaultButtonTitle,
+                                     otherButtonTitle, nil);
+
+    // Pop the alert with an automatic timeout, and wait for the response
+    buttonPressed = [self runModalWindow:alert withTimeout:timeout];
+
+    // Release the panel memory
+    NSReleaseAlertPanel(alert);
+  }
+  return buttonPressed == NSAlertDefaultReturn;
+}
+
+- (int)runModalWindow:(NSWindow*)window withTimeout:(NSTimeInterval)timeout {
+  // Queue a |stopModal| message to be performed in |timeout| seconds.
+  [NSApp performSelector:@selector(stopModal)
+              withObject:nil
+              afterDelay:timeout];
+
+  // Run the window modally and wait for either a |stopModal| message or a
+  // button click.
+  [NSApp activateIgnoringOtherApps:YES];
+  int returnMethod = [NSApp runModalForWindow:window];
+
+  // Cancel the pending |stopModal| message.
+  if (returnMethod != NSRunStoppedResponse) {
+    [NSObject cancelPreviousPerformRequestsWithTarget:NSApp
+                                             selector:@selector(stopModal)
+                                               object:nil];
+  }
+  return returnMethod;
+}
+
+- (IBAction)sendReport:(id)sender {
+  [alertWindow orderOut:self];
+  // Use NSAlertDefaultReturn so that the return value of |runModalWithWindow|
+  // matches the AppKit function NSRunAlertPanel()
+  [NSApp stopModalWithCode:NSAlertDefaultReturn];
+}
+
+// UI Button Actions
+//=============================================================================
+- (IBAction)cancel:(id)sender {
+  [alertWindow orderOut:self];
+  // Use NSAlertDefaultReturn so that the return value of |runModalWithWindow|
+  // matches the AppKit function NSRunAlertPanel()
+  [NSApp stopModalWithCode:NSAlertAlternateReturn];
+}
+
+- (IBAction)showPrivacyPolicy:(id)sender {
+  // Get the localized privacy policy URL and open it in the default browser.
+  NSURL* privacyPolicyURL =
+      [NSURL URLWithString:NSLocalizedStringFromTableInBundle(
+          @"privacyPolicyURL", nil, [NSBundle mainBundle], @"")];
+  [[NSWorkspace sharedWorkspace] openURL:privacyPolicyURL];
+}
+
+// Text Field Delegate Methods
+//=============================================================================
+- (BOOL)control:(NSControl*)control textView:(NSTextView*)textView
+                         doCommandBySelector:(SEL)commandSelector {
+  BOOL result = NO;
+  // If the user has entered text, don't end editing on "return"
+  if (commandSelector == @selector(insertNewline:)
+      && [[textView string] length] > 0) {
+    [textView insertNewlineIgnoringFieldEditor:self];
+    result = YES;
+  }
+  return result;
+}
+
+// Accessors
+//=============================================================================
+- (NSString *)headerMessage {
+  return [[headerMessage_ retain] autorelease];
+}
+
+- (void)setHeaderMessage:(NSString *)value {
+  if (headerMessage_ != value) {
+    [headerMessage_ autorelease];
+    headerMessage_ = [value copy];
+  }
+}
+
+- (NSString *)reportMessage {
+  return [[reportMessage_ retain] autorelease];
+}
+
+- (void)setReportMessage:(NSString *)value {
+  if (reportMessage_ != value) {
+    [reportMessage_ autorelease];
+    reportMessage_ = [value copy];
+  }
+}
+
+- (NSString *)commentsValue {
+  return [[commentsValue_ retain] autorelease];
+}
+
+- (void)setCommentsValue:(NSString *)value {
+  if (commentsValue_ != value) {
+    [commentsValue_ autorelease];
+    commentsValue_ = [value copy];
+  }
+}
+
+- (NSString *)emailMessage {
+  return [[emailMessage_ retain] autorelease];
+}
+
+- (void)setEmailMessage:(NSString *)value {
+  if (emailMessage_ != value) {
+    [emailMessage_ autorelease];
+    emailMessage_ = [value copy];
+  }
+}
+
+- (NSString *)emailValue {
+  return [[emailValue_ retain] autorelease];
+}
+
+- (void)setEmailValue:(NSString *)value {
+  if (emailValue_ != value) {
+    [emailValue_ autorelease];
+    emailValue_ = [value copy];
+  }
+}
+
+//=============================================================================
+- (BOOL)shouldSubmitReport {
+  float interval = [[parameters_ objectForKey:@BREAKPAD_REPORT_INTERVAL]
+    floatValue];
+  NSString *program = [parameters_ objectForKey:@BREAKPAD_PRODUCT];
+  NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+  NSMutableDictionary *programDict =
+    [NSMutableDictionary dictionaryWithDictionary:[ud dictionaryForKey:program]];
+  NSNumber *lastTimeNum = [programDict objectForKey:kLastSubmission];
+  NSTimeInterval lastTime = lastTimeNum ? [lastTimeNum floatValue] : 0;
+  NSTimeInterval now = CFAbsoluteTimeGetCurrent();
+  NSTimeInterval spanSeconds = (now - lastTime);
+
+  [programDict setObject:[NSNumber numberWithFloat:now] forKey:kLastSubmission];
+  [ud setObject:programDict forKey:program];
+  [ud synchronize];
+
+  // If we've specified an interval and we're within that time, don't ask the
+  // user if we should report
+  GTMLoggerDebug(@"Reporter Interval: %f", interval);
+  if (interval > spanSeconds) {
+    GTMLoggerDebug(@"Within throttling interval, not sending report");
+    return NO;
+  }
+  return YES;
+}
+
+//=============================================================================
+- (void)report {
+  NSURL *url = [NSURL URLWithString:[parameters_ objectForKey:@BREAKPAD_URL]];
+  HTTPMultipartUpload *upload = [[HTTPMultipartUpload alloc] initWithURL:url];
+  NSMutableDictionary *uploadParameters = [NSMutableDictionary dictionary];
+
+  // Set the known parameters.  This should be kept up to date with the
+  // parameters defined in the Breakpad.h list of parameters.  The intent
+  // is so that if there's a parameter that's not in this list, we consider
+  // it to be a "user-defined" parameter and we'll upload it to the server.
+  NSSet *knownParameters =
+    [NSSet setWithObjects:@kReporterMinidumpDirectoryKey,
+           @kReporterMinidumpIDKey, @BREAKPAD_PRODUCT_DISPLAY,
+           @BREAKPAD_PRODUCT, @BREAKPAD_VERSION, @BREAKPAD_URL,
+           @BREAKPAD_REPORT_INTERVAL, @BREAKPAD_SKIP_CONFIRM,
+           @BREAKPAD_SEND_AND_EXIT, @BREAKPAD_REPORTER_EXE_LOCATION,
+           @BREAKPAD_INSPECTOR_LOCATION, @BREAKPAD_LOGFILES,
+           @BREAKPAD_LOGFILE_UPLOAD_SIZE, @BREAKPAD_EMAIL,
+           @BREAKPAD_REQUEST_COMMENTS, @BREAKPAD_COMMENTS,
+           @BREAKPAD_VENDOR, nil];
+
+  // Add parameters
+  [uploadParameters setObject:[parameters_ objectForKey:@BREAKPAD_PRODUCT]
+                    forKey:@"prod"];
+  [uploadParameters setObject:[parameters_ objectForKey:@BREAKPAD_VERSION]
+                    forKey:@"ver"];
+
+  if ([parameters_ objectForKey:@BREAKPAD_EMAIL]) {
+    [uploadParameters setObject:[parameters_ objectForKey:@BREAKPAD_EMAIL] forKey:@"email"];
+  }
+
+  NSString* comments = [parameters_ objectForKey:@BREAKPAD_COMMENTS];
+  if (comments != nil) {
+    [uploadParameters setObject:comments forKey:@"comments"];
+  }
+  // Add any user parameters
+  NSArray *parameterKeys = [parameters_ allKeys];
+  int keyCount = [parameterKeys count];
+  for (int i = 0; i < keyCount; ++i) {
+    NSString *key = [parameterKeys objectAtIndex:i];
+    if (![knownParameters containsObject:key] &&
+        ![key hasPrefix:@BREAKPAD_LOGFILE_KEY_PREFIX])
+      [uploadParameters setObject:[parameters_ objectForKey:key] forKey:key];
+  }
+  [upload setParameters:uploadParameters];
+  // Add minidump file
+  if (minidumpContents_) {
+    [upload addFileContents:minidumpContents_ name:@"upload_file_minidump"];
+
+    // Send it
+    NSError *error = nil;
+    NSData *data = [upload send:&error];
+    NSString *result = [[NSString alloc] initWithData:data
+                                         encoding:NSUTF8StringEncoding];
+    const char *reportID = "ERR";
+
+    if (error)
+      fprintf(stderr, "Breakpad Reporter: Send Error: %s\n",
+              [[error description] UTF8String]);
+    else
+      reportID = [result UTF8String];
+
+    // rename the minidump file according to the id returned from the server
+    NSString *minidumpDir = [parameters_ objectForKey:@kReporterMinidumpDirectoryKey];
+    NSString *minidumpID = [parameters_ objectForKey:@kReporterMinidumpIDKey];
+
+    NSString *srcString = [NSString stringWithFormat:@"%@/%@.dmp",
+                                    minidumpDir, minidumpID];
+    NSString *destString = [NSString stringWithFormat:@"%@/%s.dmp",
+                                     minidumpDir, reportID];
+
+    const char *src = [srcString fileSystemRepresentation];
+    const char *dest = [destString fileSystemRepresentation];
+
+    if (rename(src, dest) == 0) {
+      fprintf(stderr, "Breakpad Reporter: Renamed %s to %s after successful " \
+              "upload\n",src, dest);
+    }
+    else {
+      // can't rename - don't worry - it's not important for users
+      fprintf(stderr, "Breakpad Reporter: successful upload report ID = %s\n",
+              reportID );
+    }
+    [result release];
+  }
+
+  if (logFileData_) {
+    HTTPMultipartUpload *logUpload = [[HTTPMultipartUpload alloc] initWithURL:url];
+
+    [uploadParameters setObject:@"log" forKey:@"type"];
+    [logUpload setParameters:uploadParameters];
+    [logUpload addFileContents:logFileData_ name:@"log"];
+
+    NSError *error = nil;
+    NSData *data = [logUpload send:&error];
+    NSString *result = [[NSString alloc] initWithData:data
+                                         encoding:NSUTF8StringEncoding];
+    [result release];
+    [logUpload release];
+  }
+
+  [upload release];
+}
+
+//=============================================================================
+- (void)dealloc {
+  [parameters_ release];
+  [minidumpContents_ release];
+  [logFileData_ release];
+  [super dealloc];
+}
+@end
+
+//=============================================================================
+int main(int argc, const char *argv[]) {
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  // The expectation is that there will be one argument which is the path
+  // to the configuration file
+  if (argc != 2) {
+    exit(1);
+  }
+
+  // Open the file before (potentially) switching to console user
+  int configFile = open(argv[1], O_RDONLY, 0600);
+
+  // we want to avoid a build-up of old config files even if they
+  // have been incorrectly written by the framework
+  unlink(argv[1]);
+
+  if (configFile == -1) {
+    exit(1);
+  }
+
+  Reporter *reporter = [[Reporter alloc] initWithConfigurationFD:configFile];
+
+  // Gather the configuration data
+  if (![reporter readConfigurationData]) {
+    exit(1);
+  }
+
+  // Read the minidump into memory before we (potentially) switch from the
+  // root user
+  [reporter readMinidumpData];
+
+  [reporter readLogFileData];
+
+  // only submit a report if we have not recently crashed in the past
+  BOOL shouldSubmitReport = [reporter shouldSubmitReport];
+  BOOL okayToSend = NO;
+
+  // ask user if we should send
+  if (shouldSubmitReport) {
+    okayToSend = [reporter askUserPermissionToSend:shouldSubmitReport];
+  }
+
+  // If we're running as root, switch over to nobody
+  if (getuid() == 0 || geteuid() == 0) {
+    struct passwd *pw = getpwnam("nobody");
+
+    // If we can't get a non-root uid, don't send the report
+    if (!pw)
+      exit(0);
+
+    if (setgid(pw->pw_gid) == -1)
+      exit(0);
+
+    if (setuid(pw->pw_uid) == -1)
+      exit(0);
+  }
+
+  if (okayToSend && shouldSubmitReport) {
+    [reporter report];
+  }
+
+  // Cleanup
+  [reporter release];
+  [pool release];
+
+  return 0;
+}

src/client/mac/testapp/Controller.h

@@ -0,0 +1,65 @@
+// Copyright (c) 2006, 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.
+
+#import <Cocoa/Cocoa.h>
+
+#import <Breakpad/Breakpad.h>
+
+enum BreakpadForkBehavior {
+  DONOTHING = 0,
+  UNINSTALL,
+  RESETEXCEPTIONPORT
+};
+
+enum BreakpadForkTestCrashPoint {
+  DURINGLAUNCH = 5,
+  AFTERLAUNCH = 6,
+  BETWEENFORKEXEC = 7
+};
+
+@interface Controller : NSObject {
+  IBOutlet NSWindow *window_;
+  IBOutlet NSWindow *forkTestOptions_;
+
+  BreakpadRef breakpad_;
+
+  enum BreakpadForkBehavior bpForkOption;
+
+  BOOL useVFork;
+  enum BreakpadForkTestCrashPoint progCrashPoint;
+}
+
+- (IBAction)crash:(id)sender;
+- (IBAction)forkTestOptions:(id)sender;
+- (IBAction)forkTestGo:(id)sender;
+- (IBAction)showForkTestWindow:(id) sender;
+- (void)generateReportWithoutCrash:(id)sender;
+- (void)awakeFromNib;
+
+@end

src/client/mac/testapp/Controller.m

@@ -0,0 +1,257 @@
+// Copyright (c) 2006, 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.
+
+#import <Breakpad/Breakpad.h>
+
+#import "Controller.h"
+#import "TestClass.h"
+#include <unistd.h>
+#include <mach/mach.h>
+
+@implementation Controller
+
+- (void)causeCrash {
+  float *aPtr = nil;
+  NSLog(@"Crash!");
+  NSLog(@"Bad programmer: %f", *aPtr);
+}
+
+- (void)generateReportWithoutCrash:(id)sender {
+  BreakpadGenerateAndSendReport(breakpad_);
+}
+
+- (IBAction)showForkTestWindow:(id) sender {
+  [forkTestOptions_ setIsVisible:YES];
+}
+
+- (IBAction)forkTestOptions:(id)sender {
+  int tag = [[sender selectedCell] tag];
+  NSLog(@"sender tag: %d", tag);
+  if (tag <= 2) {
+    bpForkOption = tag;
+  }
+
+  if (tag == 3) {
+    useVFork = NO;
+  }
+
+  if (tag == 4) {
+    useVFork = YES;
+  }
+
+  if (tag >= 5 && tag <= 7) {
+    progCrashPoint = tag;
+  }
+
+}
+
+- (IBAction)forkTestGo:(id)sender {
+
+  NSString *resourcePath = [[NSBundle bundleForClass:
+                                        [self class]] resourcePath];
+  NSString *execProgname;
+  if (progCrashPoint == DURINGLAUNCH) {
+    execProgname = [resourcePath stringByAppendingString:@"/crashduringload"];
+  } else if (progCrashPoint == AFTERLAUNCH) {
+    execProgname = [resourcePath stringByAppendingString:@"/crashInMain"];
+  }
+
+  const char *progName = NULL;
+  if (progCrashPoint != BETWEENFORKEXEC) {
+    progName = [execProgname UTF8String];
+  }
+
+  int pid;
+
+  if (bpForkOption == UNINSTALL) {
+    BreakpadRelease(breakpad_);
+  }
+
+  if (useVFork) {
+    pid = vfork();
+  } else {
+    pid = fork();
+  }
+
+  if (pid == 0) {
+    sleep(3);
+    NSLog(@"Child continuing");
+    FILE *fd = fopen("/tmp/childlog.txt","wt");
+    kern_return_t kr;
+    if (bpForkOption == RESETEXCEPTIONPORT) {
+      kr = task_set_exception_ports(mach_task_self(),
+                               EXC_MASK_BAD_ACCESS | EXC_MASK_BAD_INSTRUCTION |
+                               EXC_MASK_ARITHMETIC | EXC_MASK_BREAKPOINT,
+                               MACH_PORT_NULL,
+                               EXCEPTION_DEFAULT,
+                               THREAD_STATE_NONE);
+      fprintf(fd,"task_set_exception_ports returned %d\n", kr);
+    }
+
+    if (progCrashPoint == BETWEENFORKEXEC) {
+      fprintf(fd,"crashing post-fork\n");
+      int *a = NULL;
+      printf("%d\n",*a++);
+    }
+
+    fprintf(fd,"about to call exec with %s\n", progName);
+    fclose(fd);
+    int i = execl(progName, progName, NULL);
+    fprintf(fd, "exec returned! %d\n", i);
+    fclose(fd);
+  }
+}
+
+- (IBAction)crash:(id)sender {
+  int tag = [sender tag];
+
+  if (tag == 1) {
+    [NSObject cancelPreviousPerformRequestsWithTarget:self];
+    [self performSelector:@selector(causeCrash) withObject:nil afterDelay:10];
+    [sender setState:NSOnState];
+    return;
+  }
+
+  if (tag == 2 && breakpad_) {
+    BreakpadRelease(breakpad_);
+    breakpad_ = NULL;
+    return;
+  }
+
+  [self causeCrash];
+}
+
+- (void)anotherThread {
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  TestClass *tc = [[TestClass alloc] init];
+
+  [tc wait];
+
+  [pool release];
+}
+
+- (void)awakeFromNib {
+  NSBundle *bundle = [NSBundle mainBundle];
+  NSDictionary *info = [bundle infoDictionary];
+
+
+  breakpad_ = BreakpadCreate(info);
+
+  // Do some unit tests with keys
+  // first a series of bogus values
+  BreakpadSetKeyValue(breakpad_, nil, @"bad2");
+  BreakpadSetKeyValue(nil, @"bad3", @"bad3");
+
+  // Now some good ones
+  BreakpadSetKeyValue(breakpad_,@"key1", @"value1");
+  BreakpadSetKeyValue(breakpad_,@"key2", @"value2");
+  BreakpadSetKeyValue(breakpad_,@"key3", @"value3");
+
+  // Look for a bogus one that we didn't try to set
+  NSString *test = BreakpadKeyValue(breakpad_, @"bad4");
+  if (test) {
+    NSLog(@"Bad BreakpadKeyValue (bad4)");
+  }
+
+  // Look for a bogus one we did try to set
+  test = BreakpadKeyValue(breakpad_, @"bad1");
+  if (test) {
+    NSLog(@"Bad BreakpadKeyValue (bad1)");
+  }
+
+  // Test some bad args for BreakpadKeyValue
+  test = BreakpadKeyValue(nil, @"bad5");
+  if (test) {
+    NSLog(@"Bad BreakpadKeyValue (bad5)");
+  }
+
+  test = BreakpadKeyValue(breakpad_, nil);
+  if (test) {
+    NSLog(@"Bad BreakpadKeyValue (nil)");
+  }
+
+  // Find some we did set
+  test = BreakpadKeyValue(breakpad_, @"key1");
+  if (![test isEqualToString:@"value1"]) {
+    NSLog(@"Can't find BreakpadKeyValue (key1)");
+  }
+  test = BreakpadKeyValue(breakpad_, @"key2");
+  if (![test isEqualToString:@"value2"]) {
+    NSLog(@"Can't find BreakpadKeyValue (key2)");
+  }
+  test = BreakpadKeyValue(breakpad_, @"key3");
+  if (![test isEqualToString:@"value3"]) {
+    NSLog(@"Can't find BreakpadKeyValue (key3)");
+  }
+
+  // Bad args for BreakpadRemoveKeyValue
+  BreakpadRemoveKeyValue(nil, @"bad6");
+  BreakpadRemoveKeyValue(breakpad_, nil);
+
+  // Remove one that is valid
+  BreakpadRemoveKeyValue(breakpad_, @"key3");
+
+  // Try and find it
+  test = BreakpadKeyValue(breakpad_, @"key3");
+  if (test) {
+    NSLog(@"Shouldn't find BreakpadKeyValue (key3)");
+  }
+
+  // Try and remove it again
+  BreakpadRemoveKeyValue(breakpad_, @"key3");
+
+  // Try removal by setting to nil
+  BreakpadSetKeyValue(breakpad_,@"key2", nil);
+  // Try and find it
+  test = BreakpadKeyValue(breakpad_, @"key2");
+  if (test) {
+    NSLog(@"Shouldn't find BreakpadKeyValue (key2)");
+  }
+
+  [NSThread detachNewThreadSelector:@selector(anotherThread)
+                           toTarget:self withObject:nil];
+
+  NSUserDefaults *args = [NSUserDefaults standardUserDefaults];
+
+  // If the user specified autocrash on the command line, toggle
+  // Breakpad to not confirm and crash immediately.  This is for
+  // automated testing.
+  if ([args boolForKey:@"autocrash"]) {
+    BreakpadSetKeyValue(breakpad_,
+                              @BREAKPAD_SKIP_CONFIRM,
+                              @"YES");
+    [self causeCrash];
+  }
+
+  progCrashPoint = DURINGLAUNCH;
+  [window_ center];
+  [window_ makeKeyAndOrderFront:self];
+}
+
+@end

src/client/mac/testapp/English.lproj/MainMenu.nib/classes.nib

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBClasses</key>
+	<array>
+		<dict>
+			<key>ACTIONS</key>
+			<dict>
+				<key>crash</key>
+				<string>id</string>
+				<key>forkTestGo</key>
+				<string>id</string>
+				<key>forkTestOptions</key>
+				<string>id</string>
+				<key>generateReportWithoutCrash</key>
+				<string>id</string>
+				<key>showForkTestWindow</key>
+				<string>id</string>
+			</dict>
+			<key>CLASS</key>
+			<string>Controller</string>
+			<key>LANGUAGE</key>
+			<string>ObjC</string>
+			<key>OUTLETS</key>
+			<dict>
+				<key>forkTestOptions_</key>
+				<string>NSWindow</string>
+				<key>window_</key>
+				<string>NSWindow</string>
+			</dict>
+			<key>SUPERCLASS</key>
+			<string>NSObject</string>
+		</dict>
+		<dict>
+			<key>CLASS</key>
+			<string>FirstResponder</string>
+			<key>LANGUAGE</key>
+			<string>ObjC</string>
+			<key>SUPERCLASS</key>
+			<string>NSObject</string>
+		</dict>
+	</array>
+	<key>IBVersion</key>
+	<string>1</string>
+</dict>
+</plist>

src/client/mac/testapp/English.lproj/MainMenu.nib/info.nib

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBFramework Version</key>
+	<string>670</string>
+	<key>IBLastKnownRelativeProjectPath</key>
+	<string>../GoogleBreakpadTest.xcodeproj</string>
+	<key>IBOldestOS</key>
+	<integer>5</integer>
+	<key>IBOpenObjects</key>
+	<array>
+		<integer>221</integer>
+		<integer>29</integer>
+		<integer>2</integer>
+	</array>
+	<key>IBSystem Version</key>
+	<string>9F33</string>
+	<key>targetFramework</key>
+	<string>IBCocoaFramework</string>
+</dict>
+</plist>

src/client/mac/testapp/Info.plist

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+        <key>CFBundleDevelopmentRegion</key>
+        <string>English</string>
+        <key>CFBundleExecutable</key>
+        <string>${EXECUTABLE_NAME}</string>
+        <key>CFBundleIconFile</key>
+        <string>bomb</string>
+        <key>CFBundleIdentifier</key>
+        <string>com.Google.BreakpadTest</string>
+        <key>CFBundleInfoDictionaryVersion</key>
+        <string>6.0</string>
+        <key>CFBundleName</key>
+        <string>${PRODUCT_NAME}</string>
+        <key>CFBundlePackageType</key>
+        <string>APPL</string>
+        <key>CFBundleSignature</key>
+        <string>????</string>
+        <key>CFBundleVersion</key>
+        <string>1.0</string>
+        <key>NSMainNibFile</key>
+        <string>MainMenu</string>
+        <key>NSPrincipalClass</key>
+        <string>NSApplication</string>
+        <key>BreakpadProductDisplay</key>
+        <string>Google Breakpad Tester</string>
+        <key>BreakpadProduct</key>
+        <string>Breakpad_Tester</string>
+        <key>BreakpadVersion</key>
+        <string>1.2.3.4</string>
+        <key>BreakpadReportInterval</key>
+        <string>10</string>
+        <key>BreakpadSkipConfirm</key>
+        <string>NO</string>
+        <key>BreakpadSendAndExit</key>
+        <string>YES</string>
+        <key>BreakpadRequestComments</key>
+        <string>YES</string>
+        <key>BreakpadVendor</key>
+        <string>Foo Bar Corp, Incorporated, LTD, LLC</string>
+        <key>LSUIElement</key>
+        <string>1</string>
+</dict>
+</plist>

src/client/mac/testapp/TestClass.h

@@ -0,0 +1,37 @@
+// Copyright (c) 2006, 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.
+
+#import <Cocoa/Cocoa.h>
+
+@interface TestClass : NSObject {
+}
+
+- (void)wait;
+
+@end

src/client/mac/testapp/TestClass.mm

@@ -0,0 +1,95 @@
+// Copyright (c) 2006, 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.
+
+#include <unistd.h>
+
+#import "TestClass.h"
+
+struct AStruct {
+  int x;
+  float y;
+  double z;
+};
+
+class InternalTestClass {
+ public:
+  InternalTestClass(int a) : a_(a) {}
+  ~InternalTestClass() {}
+
+  void snooze(float a);
+  void snooze(int a);
+  int snooze(int a, float b);
+
+ protected:
+  int a_;
+  AStruct s_;
+
+  static void InternalFunction(AStruct &s);
+  static float kStaticFloatValue;
+};
+
+void InternalTestClass::snooze(float a) {
+  InternalFunction(s_);
+  sleep(a_ * a);
+}
+
+void InternalTestClass::snooze(int a) {
+  InternalFunction(s_);
+  sleep(a_ * a);
+}
+
+int InternalTestClass::snooze(int a, float b) {
+  InternalFunction(s_);
+  sleep(a_ * a * b);
+
+  return 33;
+}
+
+void InternalTestClass::InternalFunction(AStruct &s) {
+  s.x = InternalTestClass::kStaticFloatValue;
+}
+
+float InternalTestClass::kStaticFloatValue = 42;
+
+static float PlainOldFunction() {
+  return 3.14145;
+}
+
+@implementation TestClass
+
+- (void)wait {
+  InternalTestClass t(10);
+  float z = PlainOldFunction();
+
+  while (1) {
+    t.snooze(z);
+  }
+}
+
+@end

src/client/mac/testapp/main.m

@@ -0,0 +1,34 @@
+// Copyright (c) 2006, 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.
+
+#import <Cocoa/Cocoa.h>
+
+int main(int argc, char *argv[]) {
+  return NSApplicationMain(argc,  (const char **) argv);
+}

src/client/mac/tests/SimpleStringDictionaryTest.h

@@ -0,0 +1,40 @@
+// Copyright (c) 2008, 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.
+
+#import <GTMSenTestCase.h>
+#import "SimpleStringDictionary.h"
+
+@interface SimpleStringDictionaryTest : GTMTestCase {
+
+}
+
+- (void)testKeyValueEntry;
+- (void)testSimpleStringDictionary;
+- (void)testSimpleStringDictionaryIterator;
+@end

src/client/mac/tests/SimpleStringDictionaryTest.mm

@@ -0,0 +1,243 @@
+// Copyright (c) 2008, 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.
+
+#import "SimpleStringDictionaryTest.h"
+#import "SimpleStringDictionary.h"
+
+using google_breakpad::KeyValueEntry;
+using google_breakpad::SimpleStringDictionary;
+using google_breakpad::SimpleStringDictionaryIterator;
+
+@implementation SimpleStringDictionaryTest
+
+//==============================================================================
+- (void)testKeyValueEntry {
+  KeyValueEntry entry;
+
+  // Verify that initial state is correct
+  STAssertFalse(entry.IsActive(), @"Initial key value entry is active!");
+  STAssertEquals(strlen(entry.GetKey()), (size_t)0, @"Empty key value did not "
+                 @"have length 0");
+  STAssertEquals(strlen(entry.GetValue()), (size_t)0, @"Empty key value did not "
+                 @"have length 0");
+
+  // Try setting a key/value and then verify
+  entry.SetKeyValue("key1", "value1");
+  STAssertEqualCStrings(entry.GetKey(), "key1", @"key was not equal to key1");
+  STAssertEqualCStrings(entry.GetValue(), "value1", @"value was not equal");
+
+  // Try setting a new value
+  entry.SetValue("value3");
+
+  // Make sure the new value took
+  STAssertEqualCStrings(entry.GetValue(), "value3", @"value was not equal");
+
+  // Make sure the key didn't change
+  STAssertEqualCStrings(entry.GetKey(), "key1", @"key changed after setting "
+                        @"value!");
+
+  // Try setting a new key/value and then verify
+  entry.SetKeyValue("key2", "value2");
+  STAssertEqualCStrings(entry.GetKey(), "key2", @"New key was not equal to "
+                        @"key2");
+  STAssertEqualCStrings(entry.GetValue(), "value2", @"New value was not equal "
+                        @"to value2");
+
+  // Clear the entry and verify the key and value are empty strings
+  entry.Clear();
+  STAssertFalse(entry.IsActive(), @"Key value clear did not clear object");
+  STAssertEquals(strlen(entry.GetKey()), (size_t)0, @"Length of cleared key "
+		 @"was not 0");
+  STAssertEquals(strlen(entry.GetValue()), (size_t)0, @"Length of cleared "
+		 @"value was not 0!");
+}
+
+- (void)testEmptyKeyValueCombos {
+  KeyValueEntry entry;
+  entry.SetKeyValue(NULL, NULL);
+  STAssertEqualCStrings(entry.GetKey(), "", @"Setting NULL key did not return "
+			@"empty key!");
+  STAssertEqualCStrings(entry.GetValue(), "", @"Setting NULL value did not "
+			@"set empty string value!");
+}
+
+
+//==============================================================================
+- (void)testSimpleStringDictionary {
+  // Make a new dictionary
+  SimpleStringDictionary *dict = new SimpleStringDictionary();
+  STAssertTrue(dict != NULL, nil);
+
+  // try passing in NULL for key
+  //dict->SetKeyValue(NULL, "bad");   // causes assert() to fire
+
+  // Set three distinct values on three keys
+  dict->SetKeyValue("key1", "value1");
+  dict->SetKeyValue("key2", "value2");
+  dict->SetKeyValue("key3", "value3");
+
+  STAssertTrue(!strcmp(dict->GetValueForKey("key1"), "value1"), nil);
+  STAssertTrue(!strcmp(dict->GetValueForKey("key2"), "value2"), nil);
+  STAssertTrue(!strcmp(dict->GetValueForKey("key3"), "value3"), nil);
+  STAssertEquals(dict->GetCount(), 3, @"GetCount did not return 3");
+  // try an unknown key
+  STAssertTrue(dict->GetValueForKey("key4") == NULL, nil);
+
+  // try a NULL key
+  //STAssertTrue(dict->GetValueForKey(NULL) == NULL, nil);  // asserts
+
+  // Remove a key
+  dict->RemoveKey("key3");
+
+  // Now make sure it's not there anymore
+  STAssertTrue(dict->GetValueForKey("key3") == NULL, nil);
+
+  // Remove a NULL key
+  //dict->RemoveKey(NULL);  // will cause assert() to fire
+
+  // Remove by setting value to NULL
+  dict->SetKeyValue("key2", NULL);
+
+  // Now make sure it's not there anymore
+  STAssertTrue(dict->GetValueForKey("key2") == NULL, nil);
+}
+
+//==============================================================================
+// The idea behind this test is to add a bunch of values to the dictionary,
+// remove some in the middle, then add a few more in.  We then create a
+// SimpleStringDictionaryIterator and iterate through the dictionary, taking
+// note of the key/value pairs we see.  We then verify that it iterates
+// through exactly the number of key/value pairs we expect, and that they
+// match one-for-one with what we would expect.  In all cases we're setting
+// key value pairs of the form:
+//
+// key<n>/value<n>   (like key0/value0, key17,value17, etc.)
+//
+- (void)testSimpleStringDictionaryIterator {
+  SimpleStringDictionary *dict = new SimpleStringDictionary();
+  STAssertTrue(dict != NULL, nil);
+
+  char key[KeyValueEntry::MAX_STRING_STORAGE_SIZE];
+  char value[KeyValueEntry::MAX_STRING_STORAGE_SIZE];
+
+  const int kDictionaryCapacity = SimpleStringDictionary::MAX_NUM_ENTRIES;
+  const int kPartitionIndex = kDictionaryCapacity - 5;
+
+  // We assume at least this size in the tests below
+  STAssertTrue(kDictionaryCapacity >= 64, nil);
+
+  // We'll keep track of the number of key/value pairs we think should
+  // be in the dictionary
+  int expectedDictionarySize = 0;
+
+  // Set a bunch of key/value pairs like key0/value0, key1/value1, ...
+  for (int i = 0; i < kPartitionIndex; ++i) {
+    sprintf(key, "key%d", i);
+    sprintf(value, "value%d", i);
+    dict->SetKeyValue(key, value);
+  }
+  expectedDictionarySize = kPartitionIndex;
+
+  // set a couple of the keys twice (with the same value) - should be nop
+  dict->SetKeyValue("key2", "value2");
+  dict->SetKeyValue("key4", "value4");
+  dict->SetKeyValue("key15", "value15");
+
+  // Remove some random elements in the middle
+  dict->RemoveKey("key7");
+  dict->RemoveKey("key18");
+  dict->RemoveKey("key23");
+  dict->RemoveKey("key31");
+  expectedDictionarySize -= 4;  // we just removed four key/value pairs
+
+  // Set some more key/value pairs like key59/value59, key60/value60, ...
+  for (int i = kPartitionIndex; i < kDictionaryCapacity; ++i) {
+    sprintf(key, "key%d", i);
+    sprintf(value, "value%d", i);
+    dict->SetKeyValue(key, value);
+  }
+  expectedDictionarySize += kDictionaryCapacity - kPartitionIndex;
+
+  // Now create an iterator on the dictionary
+  SimpleStringDictionaryIterator iter(*dict);
+
+  // We then verify that it iterates through exactly the number of
+  // key/value pairs we expect, and that they match one-for-one with what we
+  // would expect.  The ordering of the iteration does not matter...
+
+  // used to keep track of number of occurrences found for key/value pairs
+  int count[kDictionaryCapacity];
+  memset(count, 0, sizeof(count));
+
+  int totalCount = 0;
+
+  const KeyValueEntry *entry;
+
+  while ((entry = iter.Next())) {
+    totalCount++;
+
+    // Extract keyNumber from a string of the form key<keyNumber>
+    int keyNumber;
+    sscanf(entry->GetKey(), "key%d", &keyNumber);
+
+    // Extract valueNumber from a string of the form value<valueNumber>
+    int valueNumber;
+    sscanf(entry->GetValue(), "value%d", &valueNumber);
+
+    // The value number should equal the key number since that's how we set them
+    STAssertTrue(keyNumber == valueNumber, nil);
+
+    // Key and value numbers should be in proper range:
+    // 0 <= keyNumber < kDictionaryCapacity
+    bool isKeyInGoodRange =
+      (keyNumber >= 0 && keyNumber < kDictionaryCapacity);
+    bool isValueInGoodRange =
+      (valueNumber >= 0 && valueNumber < kDictionaryCapacity);
+    STAssertTrue(isKeyInGoodRange, nil);
+    STAssertTrue(isValueInGoodRange, nil);
+
+    if (isKeyInGoodRange && isValueInGoodRange) {
+      ++count[keyNumber];
+    }
+  }
+
+  // Make sure each of the key/value pairs showed up exactly one time, except
+  // for the ones which we removed.
+  for (int i = 0; i < kDictionaryCapacity; ++i) {
+    // Skip over key7, key18, key23, and key31, since we removed them
+    if (!(i == 7 || i == 18 || i == 23 || i == 31)) {
+      STAssertTrue(count[i] == 1, nil);
+    }
+  }
+
+  // Make sure the number of iterations matches the expected dictionary size.
+  STAssertTrue(totalCount == expectedDictionarySize, nil);
+}
+
+@end