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Diffstat (limited to 'storage/xtradb/include/fut0fut.h')
-rw-r--r-- | storage/xtradb/include/fut0fut.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/storage/xtradb/include/fut0fut.h b/storage/xtradb/include/fut0fut.h new file mode 100644 index 00000000000..4de0c97294c --- /dev/null +++ b/storage/xtradb/include/fut0fut.h @@ -0,0 +1,54 @@ +/***************************************************************************** + +Copyright (c) 1995, 2009, Innobase Oy. All Rights Reserved. + +This program is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program; if not, write to the Free Software Foundation, Inc., 59 Temple +Place, Suite 330, Boston, MA 02111-1307 USA + +*****************************************************************************/ + +/********************************************************************** +File-based utilities + +Created 12/13/1995 Heikki Tuuri +***********************************************************************/ + + +#ifndef fut0fut_h +#define fut0fut_h + +#include "univ.i" + +#include "fil0fil.h" +#include "mtr0mtr.h" + +/************************************************************************ +Gets a pointer to a file address and latches the page. */ +UNIV_INLINE +byte* +fut_get_ptr( +/*========*/ + /* out: pointer to a byte in a frame; the file + page in the frame is bufferfixed and latched */ + ulint space, /* in: space id */ + ulint zip_size,/* in: compressed page size in bytes + or 0 for uncompressed pages */ + fil_addr_t addr, /* in: file address */ + ulint rw_latch, /* in: RW_S_LATCH, RW_X_LATCH */ + mtr_t* mtr); /* in: mtr handle */ + +#ifndef UNIV_NONINL +#include "fut0fut.ic" +#endif + +#endif + |