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Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/~lrknox/hdf5_lrk into develop

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lrknox 2017-03-20 09:36:14 -05:00
commit 383202e856
4 changed files with 73 additions and 55 deletions
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2
c++/src/H5Attribute.cpp
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@ -1,7 +1,7 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
/* All rights reserved. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *

63
c++/src/H5FcreatProp.cpp
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@ -295,7 +295,7 @@ unsigned FileCreatPropList::getIstorek() const
}
//--------------------------------------------------------------------------
// Function: FileCreatPropList::setFileSpace
// Function: FileCreatPropList::setFileSpaceStrategy
///\brief Sets the strategy and the threshold value that the library
/// will employ in managing file space.
///\param strategy - IN: Strategy for file space management
@ -307,62 +307,71 @@ unsigned FileCreatPropList::getIstorek() const
/// changed and the existing strategy will be retained.
/// If the given threshold value is zero, the property will not be
/// changed and the existing threshold will be retained.
/// Valid values of \a libver_low are as follows:
/// \li \c H5F_FILE_SPACE_ALL (Default)
/// \li \c H5F_FILE_SPACE_ALL_PERSIST
/// \li \c H5F_FILE_SPACE_AGGR_VFD
/// \li \c H5F_FILE_SPACE_VFD
/// For information, please see the C layer Reference Manual at:
/// https://support.hdfgroup.org/HDF5/doc/RM/RM_H5P.html#Property-SetFileSpace
// Programmer Binh-Minh Ribler - Feb, 2017
//--------------------------------------------------------------------------
void FileCreatPropList::setFileSpace(H5F_file_space_type_t strategy, hsize_t threshold) const
void FileCreatPropList::setFileSpaceStrategy(H5F_fspace_strategy_t strategy, hbool_t persist, hsize_t threshold) const
{
herr_t ret_value = H5Pset_file_space(id, strategy, threshold);
herr_t ret_value = H5Pset_file_space_strategy(id, strategy, persist, threshold);
if (ret_value < 0)
{
throw PropListIException("FileCreatPropList::setFileSpace",
"H5Pset_file_space failed");
throw PropListIException("FileCreatPropList::setFileSpaceStrategy",
"H5Pset_file_space_strategy failed");
}
}
//--------------------------------------------------------------------------
// Function: FileCreatPropList::getFileSpaceStrategy
///\brief Returns the strategy that the library uses in managing file space.
///\return The strategy value
///\brief Retrieves the strategy, persist, and threshold that the library
/// uses in managing file space.
///\exception H5::PropListIException
// Programmer Binh-Minh Ribler - Feb, 2017
//--------------------------------------------------------------------------
H5F_file_space_type_t FileCreatPropList::getFileSpaceStrategy() const
void FileCreatPropList::getFileSpaceStrategy(H5F_fspace_strategy_t& strategy, hbool_t& persist, hsize_t& threshold) const
{
H5F_file_space_type_t strategy = H5F_FILE_SPACE_ALL;
herr_t ret_value = H5Pget_file_space(id, &strategy, NULL);
herr_t ret_value = H5Pget_file_space_strategy(id, &strategy, &persist, &threshold);
if (ret_value < 0)
{
throw PropListIException("FileCreatPropList::getFileSpaceStrategy",
"H5Pget_file_space for strategy failed");
"H5Pget_file_space_strategy failed");
}
return(strategy);
}
//--------------------------------------------------------------------------
// Function: FileCreatPropList::getFileSpaceThreshold
///\brief Returns the threshold value that the library uses in tracking
/// free space sections.
///\return The threshold value
// Function: FileCreatPropList::setFileSpacePagesize
///\brief Sets the file space page size for paged aggregation.
///\exception H5::PropListIException
// Programmer Binh-Minh Ribler - Feb, 2017
//--------------------------------------------------------------------------
hsize_t FileCreatPropList::getFileSpaceThreshold() const
void FileCreatPropList::setFileSpacePagesize(hsize_t fsp_psize) const
{
hsize_t threshold = 0;
herr_t ret_value = H5Pget_file_space(id, NULL, &threshold);
herr_t ret_value = H5Pset_file_space_page_size(id, fsp_psize);
if (ret_value < 0)
{
throw PropListIException("FileCreatPropList::getFileSpaceThreshold",
"H5Pget_file_space for threshold failed");
throw PropListIException("FileCreatPropList::setFileSpacePagesize",
"H5Pset_file_space_page_size failed");
}
return(threshold);
}
//--------------------------------------------------------------------------
// Function: FileCreatPropList::getFileSpacePagesize
///\brief Returns the file space page size for aggregating small
/// metadata or raw data.
///\return File space page size
///\exception H5::PropListIException
// Programmer Binh-Minh Ribler - Feb, 2017
//--------------------------------------------------------------------------
hsize_t FileCreatPropList::getFileSpacePagesize() const
{
hsize_t fsp_psize = 0;
herr_t ret_value = H5Pget_file_space_page_size(id, &fsp_psize);
if (ret_value < 0)
{
throw PropListIException("FileCreatPropList::getFileSpacePagesize",
"H5Pget_file_space_page_size failed");
}
return(fsp_psize);
}
//--------------------------------------------------------------------------

9
c++/src/H5FcreatProp.h
View File

@ -67,14 +67,17 @@ class H5_DLLCPP FileCreatPropList : public PropList {
// Sets the strategy and the threshold value that the library will
// will employ in managing file space.
void setFileSpace(H5F_file_space_type_t strategy, hsize_t threshold) const;
void setFileSpaceStrategy(H5F_fspace_strategy_t strategy, hbool_t persist, hsize_t threshold) const;
// Returns the strategy that the library uses in managing file space.
H5F_file_space_type_t getFileSpaceStrategy() const;
void getFileSpaceStrategy(H5F_fspace_strategy_t& strategy, hbool_t& persist, hsize_t& threshold) const;
// Sets the file space page size for paged aggregation.
void setFileSpacePagesize(hsize_t fsp_psize) const;
// Returns the threshold value that the library uses in tracking free
// space sections.
hsize_t getFileSpaceThreshold() const;
hsize_t getFileSpacePagesize() const;
///\brief Returns this class name.
virtual H5std_string fromClass() const { return("FileCreatPropList"); }

54
c++/test/tfile.cpp
View File

@ -812,19 +812,17 @@ const H5std_string FILE7("tfile7.h5");
*
*-------------------------------------------------------------------------
*/
const hsize_t FSP_SIZE_DEF = 4096;
const hsize_t FSP_SIZE512 = 512;
static void test_file_info()
{
// Output message about test being performed
SUBTEST("File general information");
#ifndef H5_NO_DEPRECATED_SYMBOLS
hsize_t in_threshold = 2; // Free space section threshold to set */
hsize_t out_threshold = 0; // Free space section threshold to get */
hsize_t out_threshold = 0; // Free space section threshold to get
hbool_t out_persist = FALSE;// Persist free-space read
// File space handling strategy
H5F_file_space_type_t in_strategy = H5F_FILE_SPACE_ALL;
// File space handling strategy
H5F_file_space_type_t out_strategy = H5F_FILE_SPACE_DEFAULT;
#endif /* H5_NO_DEPRECATED_SYMBOLS */
H5F_fspace_strategy_t out_strategy = H5F_FSPACE_STRATEGY_FSM_AGGR;
try {
// Create a file using default properties.
@ -843,14 +841,30 @@ static void test_file_info()
// Create file creation property list.
FileCreatPropList fcpl;
// Retrieve file space information.
fcpl.getFileSpaceStrategy(out_strategy, out_persist, out_threshold);
// Verify file space information.
verify_val(out_strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5File::getFileInfo", __LINE__, __FILE__);
verify_val(out_persist, FALSE, "H5File::getFileInfo", __LINE__, __FILE__);
verify_val(out_threshold, 1, "H5File::getFileInfo", __LINE__, __FILE__);
/* Retrieve file space page size */
hsize_t out_fsp_psize = fcpl.getFileSpacePagesize();
verify_val(out_fsp_psize, FSP_SIZE_DEF, "FileCreatPropList::getFileSpacePagesize", __LINE__, __FILE__);
// Set various file information.
fcpl.setUserblock(F2_USERBLOCK_SIZE);
fcpl.setSizes(F2_OFFSET_SIZE, F2_LENGTH_SIZE);
fcpl.setSymk(F2_SYM_INTERN_K, F2_SYM_LEAF_K);
fcpl.setIstorek(F2_ISTORE);
#ifndef H5_NO_DEPRECATED_SYMBOLS
fcpl.setFileSpace(in_strategy, in_threshold);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
hsize_t threshold = 5; // Free space section threshold to set
hbool_t persist = TRUE; // Persist free-space to set
H5F_fspace_strategy_t strategy = H5F_FSPACE_STRATEGY_PAGE;
fcpl.setFileSpaceStrategy(strategy, persist, threshold);
fcpl.setFileSpacePagesize(FSP_SIZE512);
// Creating a file with the non-default file creation property list
// should create a version 1 superblock
@ -863,11 +877,7 @@ static void test_file_info()
// Get the file's version information.
file7.getFileInfo(finfo);
#ifndef H5_NO_DEPRECATED_SYMBOLS
verify_val(finfo.super.version, 2, "H5File::getFileInfo", __LINE__, __FILE__);
#else /* H5_NO_DEPRECATED_SYMBOLS */
verify_val(finfo.super.version, 1, "H5File::getFileInfo", __LINE__, __FILE__);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
verify_val(finfo.free.version, 0, "H5File::getFileInfo", __LINE__, __FILE__);
verify_val(finfo.sohm.version, 0, "H5File::getFileInfo", __LINE__, __FILE__);
@ -882,11 +892,7 @@ static void test_file_info()
// Get the file's version information.
file7.getFileInfo(finfo);
#ifndef H5_NO_DEPRECATED_SYMBOLS
verify_val(finfo.super.version, 2, "H5File::getFileInfo", __LINE__, __FILE__);
#else /* H5_NO_DEPRECATED_SYMBOLS */
verify_val(finfo.super.version, 1, "H5File::getFileInfo", __LINE__, __FILE__);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
verify_val(finfo.free.version, 0, "H5File::getFileInfo", __LINE__, __FILE__);
verify_val(finfo.sohm.version, 0, "H5File::getFileInfo", __LINE__, __FILE__);
@ -912,14 +918,14 @@ static void test_file_info()
VERIFY(nindexes, MISC11_NINDEXES, "H5Pget_shared_mesg_nindexes");
*/
#ifndef H5_NO_DEPRECATED_SYMBOLS
// Get and verify the file space info from the creation property list */
out_strategy = fcpl2.getFileSpaceStrategy();
verify_val(static_cast<unsigned>(out_strategy), static_cast<unsigned>(in_strategy), "FileCreatPropList::getFileSpaceStrategy", __LINE__, __FILE__);
fcpl2.getFileSpaceStrategy(out_strategy, out_persist, out_threshold);
verify_val(out_strategy, strategy, "FileCreatPropList::getFileSpaceStrategy", __LINE__, __FILE__);
verify_val(out_persist, persist, "FileCreatPropList::getFileSpaceStrategy", __LINE__, __FILE__);
verify_val(out_threshold, threshold, "FileCreatPropList::getFileSpaceStrategy", __LINE__, __FILE__);
out_threshold = fcpl2.getFileSpaceThreshold();
verify_val(static_cast<unsigned>(out_threshold), static_cast<unsigned>(in_threshold), "FileCreatPropList::getFileSpaceThreshold", __LINE__, __FILE__);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
out_fsp_psize = fcpl2.getFileSpacePagesize();
verify_val(out_fsp_psize, FSP_SIZE512, "FileCreatPropList::getFileSpacePagesize", __LINE__, __FILE__);
PASSED();
} // end of try block