diff options
Diffstat (limited to 'storage/xtradb/include/buf0buf.h')
| -rw-r--r-- | storage/xtradb/include/buf0buf.h | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/storage/xtradb/include/buf0buf.h b/storage/xtradb/include/buf0buf.h index 6e705e311d5..46185471130 100644 --- a/storage/xtradb/include/buf0buf.h +++ b/storage/xtradb/include/buf0buf.h @@ -691,17 +691,6 @@ buf_page_is_corrupted( const fil_space_t* space) MY_ATTRIBUTE((warn_unused_result)); /********************************************************************//** -Check if page is maybe compressed, encrypted or both when we encounter -corrupted page. Note that we can't be 100% sure if page is corrupted -or decrypt/decompress just failed. -@param[in] bpage Page -@return true if page corrupted, false if not */ -bool -buf_page_check_corrupt( - buf_page_t* bpage) /*!< in/out: buffer page read from disk */ - MY_ATTRIBUTE(( warn_unused_result)); - -/********************************************************************//** Checks if a page is all zeroes. @return TRUE if the page is all zeroes */ bool @@ -1274,12 +1263,15 @@ buf_page_init_for_read( /********************************************************************//** Completes an asynchronous read or write request of a file page to or from the buffer pool. -@return true if successful */ +@param[in,out] bpage pointer to the block in question +@return DB_SUCCESS if page has been read and is not corrupted, +DB_PAGE_CORRUPTED if page based on checksum check is corrupted, +DB_DECRYPTION_FAILED if page post encryption checksum matches but +after decryption normal page checksum does not match.*/ UNIV_INTERN -bool +dberr_t buf_page_io_complete( -/*=================*/ - buf_page_t* bpage); /*!< in: pointer to the block in question */ + buf_page_t* bpage); /********************************************************************//** Calculates a folded value of a file page address to use in the page hash table. |