hdf5/src/H5EAint.c
Quincey Koziol 032766b521 [svn-r18171] Description:
Bring r18169 from 'merge_metadata_journaling' branch back to trunk:

	Converge changes on metadata_journaling branch and trunk:
		- Remove H5F_t* parameter from H5HL_unprotect()
		- Remove H5F_t* parameter from H5HL_dirty()
		- Remove H5F_t* parameter from H5O_unprotect()
		- Bring changes to metadata caching routines back:
		     - H5AC_pin_protected_entry()
		     - H5AC_resize_pinned_entry()
		     - H5AC_unpin_entry()
		     - H5AC_mark_pinned_entry_dirty()
		     - H5AC_mark_pinned_or_protected_entry_dirty()
		 - Revise internal H5C routines to drop H5F_t* and/or H5C_t* as
			parameter where possible
		 - Revise tests to follow internal routine changes

	Also, drop file/cache pointer parameter from create/destroy flush
dependency internal cache calls.

	Also, other minor changes to speedup the 'cache' test.

Tested on:
       FreeBSD/32 6.3 (duty) in debug mode
       FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
       Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
               w/C++ & FORTRAN, w/threadsafe, in debug mode
       Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
               w/C++ & FORTRAN, in production mode
       Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
               w/szip filter, in production mode
       Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
               in production mode
       Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode
       Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
       Mac OS X/32 10.6.2 (amazon) in debug mode
       Mac OS X/32 10.6.2 (amazon) w/C++ & FORTRAN, w/threadsafe,
2010-01-27 10:07:42 -05:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: H5EAint.c
* Jun 17 2008
* Quincey Koziol <koziol@hdfgroup.org>
*
* Purpose: Internal routines for extnsible arrays.
*
*-------------------------------------------------------------------------
*/
/**********************/
/* Module Declaration */
/**********************/
#define H5EA_MODULE
/***********************/
/* Other Packages Used */
/***********************/
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5Eprivate.h" /* Error handling */
#include "H5EApkg.h" /* Extensible Arrays */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/*********************/
/* Package Variables */
/*********************/
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/*-------------------------------------------------------------------------
* Function: H5EA__create_flush_depend
*
* Purpose: Create a flush dependency between two data structure components
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Mar 26 2009
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__create_flush_depend(H5AC_info_t *parent_entry, H5AC_info_t *child_entry))
/* Sanity check */
HDassert(parent_entry);
HDassert(child_entry);
/* Create a flush dependency between parent and child entry */
if(H5AC_create_flush_dependency(parent_entry, child_entry) < 0)
H5E_THROW(H5E_CANTDEPEND, "unable to create flush dependency")
CATCH
END_FUNC(PKG) /* end H5EA__create_flush_depend() */
/*-------------------------------------------------------------------------
* Function: H5EA__destroy_flush_depend
*
* Purpose: Destroy a flush dependency between two data structure components
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Mar 26 2009
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__destroy_flush_depend(H5AC_info_t *parent_entry, H5AC_info_t *child_entry))
/* Sanity check */
HDassert(parent_entry);
HDassert(child_entry);
/* Destroy a flush dependency between parent and child entry */
if(H5AC_destroy_flush_dependency(parent_entry, child_entry) < 0)
H5E_THROW(H5E_CANTUNDEPEND, "unable to destroy flush dependency")
CATCH
END_FUNC(PKG) /* end H5EA__destroy_flush_depend() */