database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-12 08:01:43 +03:00
Code Activity

branches/zip: Add the function buf_page_get_block(), for converting

Browse Source 
from buf_page_t* to buf_block_t*.

buf_page_can_relocate(): Replace the incorrect __attribute__((const))
with __attribute__((pure)).
This commit is contained in:
marko
2007-09-28 12:04:04 +00:00
parent 5a93636fa8
commit ec6a38ad89
2 changed files with 31 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
include/buf0buf.h
View File

@@ -738,7 +738,7 @@ ibool
buf_page_can_relocate(
/*==================*/
const buf_page_t* bpage) /* control block being relocated */
__attribute__((const));
__attribute__((pure));
/*************************************************************************
Determine if a block has been flagged old. */
@@ -774,6 +774,16 @@ buf_page_set_accessed(
/*==================*/
buf_page_t* bpage, /* in/out: control block */
ibool accessed); /* in: accessed */
/*************************************************************************
Gets the buf_block_t handle of a buffered file block if an uncompressed
page frame exists, or NULL. */
UNIV_INLINE
const buf_block_t*
buf_page_get_block(
/*===============*/
/* out: control block, or NULL */
const buf_page_t* bpage) /* in: control block */
__attribute__((pure));
#ifdef UNIV_DEBUG
/*************************************************************************
Gets a pointer to the memory frame of a block. */