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| author | Peng Wu <alexepico@gmail.com> | 2011-08-09 15:12:16 +0800 |
|---|---|---|
| committer | Peng Wu <alexepico@gmail.com> | 2011-08-09 15:12:16 +0800 |
| commit | 46a79d1e62a25c81f151e2e68244429ffdcf6731 (patch) | |
| tree | 2f3d60ecaae6b05949f778d6b1c56fa7f40618bc | |
| parent | 7ee25c7f8e0f2a89ba2a3275361e63674dba6373 (diff) | |
| download | libpinyin-46a79d1e62a25c81f151e2e68244429ffdcf6731.tar.gz libpinyin-46a79d1e62a25c81f151e2e68244429ffdcf6731.tar.xz libpinyin-46a79d1e62a25c81f151e2e68244429ffdcf6731.zip | |
refine remove record
| -rw-r--r-- | src/storage/phrase_index_logger.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/storage/phrase_index_logger.h b/src/storage/phrase_index_logger.h index 67431e1..7641524 100644 --- a/src/storage/phrase_index_logger.h +++ b/src/storage/phrase_index_logger.h @@ -32,7 +32,7 @@ * Logger Record type: add/remove/modify * * Add Record: add/token/len/data chunk - * Remove Record: remove/token + * Remove Record: remove/token/len/data chunk * Modify Record: modify/token/old len/new len/old data chunk/new data chunk * */ @@ -107,8 +107,13 @@ public: break; } case LOG_REMOVE_RECORD:{ - assert( NULL == oldone); + assert( NULL != oldone); assert( NULL == newone); + size_t len = 0; + m_chunk->get_content(offset, &len, sizeof(size_t)); + offset += sizeof(size_t); + oldone->set_content(0, m_chunk->begin() + offset, len); + offset += len; break; } case LOG_MODIFY_RECORD:{ @@ -156,8 +161,14 @@ public: break; } case LOG_REMOVE_RECORD:{ - assert(NULL == oldone); + assert(NULL != oldone); assert(NULL == newone); + /* use oldone chunk */ + size_t len = oldone->size(); + chunk.set_content(offset, &len, sizeof(size_t)); + offset += sizeof(size_t); + chunk.set_content(offset, oldone->begin(), oldone->size()); + offset += oldone->size(); break; } case LOG_MODIFY_RECORD:{ |