| // 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 |
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| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // file_id.h: Return a unique identifier for a file |
| // |
| // Author: Alfred Peng |
| |
| #ifndef COMMON_SOLARIS_FILE_ID_H__ |
| #define COMMON_SOLARIS_FILE_ID_H__ |
| |
| #include <limits.h> |
| |
| namespace google_breakpad { |
| |
| class FileID { |
| public: |
| FileID(const char *path); |
| ~FileID() {}; |
| |
| // Load the identifier for the elf file path specified in the constructor into |
| // |identifier|. Return false if the identifier could not be created for the |
| // file. |
| // The current implementation will return the MD5 hash of the file's bytes. |
| bool ElfFileIdentifier(unsigned char identifier[16]); |
| |
| // Convert the |identifier| data to a NULL terminated string. The string will |
| // be formatted as a MDCVInfoPDB70 struct. |
| // The |buffer| should be at least 34 bytes long to receive all of the data |
| // and termination. Shorter buffers will return false. |
| static bool ConvertIdentifierToString(const unsigned char identifier[16], |
| char *buffer, int buffer_length); |
| |
| private: |
| // Storage for the path specified |
| char path_[PATH_MAX]; |
| }; |
| |
| } // namespace google_breakpad |
| |
| #endif // COMMON_SOLARIS_FILE_ID_H__ |