Extracting the config file class from the Inspector to be able to reuse it.

src/client/mac/crash_generation/ConfigFile.h

+// Copyright (c) 2007, Google Inc.

[Mark Mentovai, 2011/10/10 13:36:14]

2011

+// 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 class that can persist a SimpleStringDictionary to disk.
+
+#import "common/mac/SimpleStringDictionary.h"

[Mark Mentovai, 2011/10/10 13:36:14]

Use standard sort order. The system headers come before non-system headers.

+
+#import <Foundation/Foundation.h>
+
+#define VERBOSE 0

[Mark Mentovai, 2011/10/10 13:36:14]

VERBOSE, gDebugLog, and DEBUGLOG don’t seem to be used in this header and thus
don’t really belong here.

+
+extern bool gDebugLog;
+
+#define DEBUGLOG if (gDebugLog) fprintf
+
+namespace google_breakpad {
+
+BOOL EnsureDirectoryPathExists(NSString *dirPath);
+
+//=============================================================================
+class ConfigFile {
+ public:
+  ConfigFile() {
+    config_file_ = -1;
+    config_file_path_[0] = 0;
+    has_created_file_ = false;
+  };
+
+  ~ConfigFile() {
+  };
+
+  void WriteFile(const char* directory,
+                 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);
+
+  BOOL AppendCrashTimeParameters(const char *processStartTimeString);
+
+  int   config_file_;                    // descriptor for config file
+  char  config_file_path_[PATH_MAX];     // Path to configuration file
+  bool  has_created_file_;
+};
+
+} // namespace google_breakpad