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authorDana Robinson <derobins@hdfgroup.org>2016-03-08 05:10:35 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2016-03-08 05:10:35 (GMT)
commitb0cfc6ed76b6f48275196591c52637aecdfc9920 (patch)
tree12fb162fc6c8525e3aad009a10d9d212159c3a26
parentc3ad0376099f3ab9c688eb56f243d48ec90a39c3 (diff)
downloadhdf5-b0cfc6ed76b6f48275196591c52637aecdfc9920.zip
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[svn-r29335] Merge of r29292, 29301, 29306, 29307, 29312, 29314, 29322, 29325
from trunk. C++ and a few misc changes. Tested on: 64-bit Ubuntu 15.10 w/ gcc 5.2.1 autotools serial w/ C++ and Fortran bin/cmakehdf5 w/ C++ and Fortran
Diffstat
-rwxr-xr-xbin/cmakehdf52
-rw-r--r--c++/src/H5AbstractDs.cpp2
-rw-r--r--c++/src/H5AbstractDs.h2
-rw-r--r--c++/src/H5ArrayType.cpp38
-rw-r--r--c++/src/H5ArrayType.h3
-rw-r--r--c++/src/H5Attribute.cpp25
-rw-r--r--c++/src/H5CommonFG.cpp28
-rw-r--r--c++/src/H5DataSet.cpp57
-rw-r--r--c++/src/H5DataSpace.cpp19
-rw-r--r--c++/src/H5DataType.cpp36
-rw-r--r--c++/src/H5Exception.cpp6
-rw-r--r--c++/src/H5FaccProp.cpp41
-rw-r--r--c++/src/H5File.cpp18
-rw-r--r--c++/src/H5Group.cpp6
-rw-r--r--c++/src/H5PropList.cpp3
-rw-r--r--c++/src/H5StrType.cpp21
-rw-r--r--c++/test/tarray.cpp120
-rw-r--r--config/cmake/mccacheinit.cmake2
-rw-r--r--config/gnu-cxxflags20
-rw-r--r--release_docs/RELEASE.txt1140
20 files changed, 1403 insertions, 186 deletions
diff --git a/bin/cmakehdf5 b/bin/cmakehdf5
index ccef469..7f6453a 100755
--- a/bin/cmakehdf5
+++ b/bin/cmakehdf5
@@ -29,7 +29,7 @@ exit_code=0
# and should have invoked as "$srcdir/bin/$progname" or
# "bin/$progname". So, by striping bin/$program from $0,
# we can find $srcdir.
-if [ $0 == bin/$progname ]; then
+if [ "$0" = "bin/${progname}" ]; then
srcdir="." # current directory
else
# $0 is $srdir/bin/$progname
diff --git a/c++/src/H5AbstractDs.cpp b/c++/src/H5AbstractDs.cpp
index 4e9a4d5..8d88c53 100644
--- a/c++/src/H5AbstractDs.cpp
+++ b/c++/src/H5AbstractDs.cpp
@@ -49,7 +49,7 @@ AbstractDs::AbstractDs(){}
// removal does not raise any problems in 1.10, it will be removed from 1.8 in
// subsequent releases.
//--------------------------------------------------------------------------
-AbstractDs::AbstractDs(const hid_t ds_id){}
+// Mar 2016 -BMR, AbstractDs::AbstractDs(const hid_t ds_id){}
//--------------------------------------------------------------------------
// Function: AbstractDs::getTypeClass
diff --git a/c++/src/H5AbstractDs.h b/c++/src/H5AbstractDs.h
index ee2e45e..6975d6f 100644
--- a/c++/src/H5AbstractDs.h
+++ b/c++/src/H5AbstractDs.h
@@ -85,7 +85,7 @@ class H5_DLLCPP AbstractDs {
// other will be removed from 1.10 release, and then from 1.8 if its
// removal does not raise any problems in two 1.10 releases.
- AbstractDs(const hid_t h5_id);
+ // Mar 2016 -BMR, AbstractDs(const hid_t h5_id);
// Copy constructor
// AbstractDs( const AbstractDs& original );
diff --git a/c++/src/H5ArrayType.cpp b/c++/src/H5ArrayType.cpp
index 0f09631..5792467 100644
--- a/c++/src/H5ArrayType.cpp
+++ b/c++/src/H5ArrayType.cpp
@@ -93,6 +93,44 @@ ArrayType::ArrayType(const DataType& base_type, int ndims, const hsize_t* dims)
}
//--------------------------------------------------------------------------
+// Function: ArrayType::operator=
+///\brief Assignment operator
+///\param rhs - IN: Reference to the existing array datatype
+///\return Reference to ArrayType instance
+///\exception H5::DataTypeIException
+/// std::bad_alloc
+// Description
+// Closes the id on the lhs object first with setId, then copies
+// each data member from the rhs object.
+// Programmer Binh-Minh Ribler - Mar 2016
+// Modification
+//--------------------------------------------------------------------------
+ArrayType& ArrayType::operator=(const ArrayType& rhs)
+{
+ if (this != &rhs)
+ {
+ // handling references to this id
+ try {
+ setId(rhs.id);
+ // Note: a = b, so there are two objects with the same hdf5 id
+ // that's why incRefCount is needed, and it is called by setId
+ }
+ catch (Exception close_error) {
+ throw DataTypeIException(inMemFunc("operator="), close_error.getDetailMsg());
+ }
+
+ // Copy the rank of the rhs array
+ rank = rhs.rank;
+
+ // Allocate space then copy the dimensions from the rhs array
+ dimensions = new hsize_t[rank];
+ for (int i = 0; i < rank; i++)
+ dimensions[i] = rhs.dimensions[i];
+ }
+ return(*this);
+}
+
+//--------------------------------------------------------------------------
// Function: ArrayType::setArrayInfo
///\brief Retrieves the rank and dimensions from the array datatype
/// and store the info in this ArrayType object.
diff --git a/c++/src/H5ArrayType.h b/c++/src/H5ArrayType.h
index c0f4b38..ddbb5e2 100644
--- a/c++/src/H5ArrayType.h
+++ b/c++/src/H5ArrayType.h
@@ -31,6 +31,9 @@ class H5_DLLCPP ArrayType : public DataType {
// specified base type.
ArrayType(const DataType& base_type, int ndims, const hsize_t* dims);
+ // Assignment operator
+ ArrayType& operator=(const ArrayType& rhs);
+
// Stores the rank and dimensions in memory.
void setArrayInfo();
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp
index ea8c5bb..dcb424a 100644
--- a/c++/src/H5Attribute.cpp
+++ b/c++/src/H5Attribute.cpp
@@ -60,9 +60,8 @@ Attribute::Attribute() : AbstractDs(), IdComponent(), id(H5I_INVALID_HID) {}
///\param original - IN: Original Attribute object to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-Attribute::Attribute(const Attribute& original) : AbstractDs(), IdComponent()
+Attribute::Attribute(const Attribute& original) : AbstractDs(), IdComponent(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
@@ -74,9 +73,8 @@ Attribute::Attribute(const Attribute& original) : AbstractDs(), IdComponent()
///\exception H5::AttributeIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-Attribute::Attribute(const hid_t existing_id) : AbstractDs(), IdComponent()
+Attribute::Attribute(const hid_t existing_id) : AbstractDs(), IdComponent(), id(existing_id)
{
- id = existing_id;
incRefCount(); // increment number of references to this id
}
@@ -453,17 +451,18 @@ ssize_t Attribute::getName(H5std_string& attr_name, size_t len) const
}
//--------------------------------------------------------------------------
-// Function: Attribute::getName
-///\brief This function is replaced by the previous function, which
-/// provides more convenient prototype. It will be removed
-/// in future release.
-///\param len - IN: Desired length of the name
-///\param attr_name - OUT: Buffer for the name string
-///\return Actual length of the attribute name
-///\exception H5::AttributeIException
-// Programmer Binh-Minh Ribler - Nov, 2001
+// Function: Attribute::getName
+// Purpose This function is replaced by the previous function, which
+// provides more convenient prototype. It will be removed
+// in future release.
+// Param len - IN: Desired length of the name
+// Param attr_name - OUT: Buffer for the name string
+// Return Actual length of the attribute name
+// Exception H5::AttributeIException
+// Programmer Binh-Minh Ribler - Nov, 2001
// Modification
// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
ssize_t Attribute::getName( size_t len, H5std_string& attr_name ) const
{
diff --git a/c++/src/H5CommonFG.cpp b/c++/src/H5CommonFG.cpp
index c88f6c1..85a4906 100644
--- a/c++/src/H5CommonFG.cpp
+++ b/c++/src/H5CommonFG.cpp
@@ -328,7 +328,7 @@ void CommonFG::unlink( const H5std_string& name ) const
/// Exercise care in moving groups as it is possible to render
/// data in a file inaccessible with Group::move. Please refer
/// to the Group Interface in the HDF5 User's Guide for details at:
-/// http://www.hdfgroup.org/HDF5/doc/UG/UG_frame09Groups.html
+/// https://www.hdfgroup.org/HDF5/doc/UG/HDF5_Users_Guide-Responsive%20HTML5/index.html#t=HDF5_Users_Guide%2FGroups%2FHDF5_Groups.htm
// Programmer Binh-Minh Ribler - 2000
// Modification
// 2007: QAK modified to use H5L APIs - BMR
@@ -496,14 +496,17 @@ void CommonFG::mount(const char* name, const H5File& child, const PropList& plis
//--------------------------------------------------------------------------
// Function: CommonFG::mount
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param name - IN: Name of the group
-///\param child - IN: File to mount
-///\param plist - IN: Property list to use
-///\exception H5::FileIException or H5::GroupIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param name - IN: Name of the group
+// Param child - IN: File to mount
+// Param plist - IN: Property list to use
+// Exception H5::FileIException or H5::GroupIException
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void CommonFG::mount(const char* name, H5File& child, PropList& plist) const
{
@@ -523,10 +526,13 @@ void CommonFG::mount(const H5std_string& name, const H5File& child, const PropLi
//--------------------------------------------------------------------------
// Function: CommonFG::mount
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
// Programmer Binh-Minh Ribler - 2014
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void CommonFG::mount(const H5std_string& name, H5File& child, PropList& plist) const
{
diff --git a/c++/src/H5DataSet.cpp b/c++/src/H5DataSet.cpp
index 059da85..a2e5c74 100644
--- a/c++/src/H5DataSet.cpp
+++ b/c++/src/H5DataSet.cpp
@@ -67,9 +67,8 @@ DataSet::DataSet() : H5Object(), AbstractDs(), id(H5I_INVALID_HID) {}
// when one of those objects is deleted, the id will be closed if
// the reference counter is only 1.
//--------------------------------------------------------------------------
-DataSet::DataSet(const hid_t existing_id) : H5Object(), AbstractDs()
+DataSet::DataSet(const hid_t existing_id) : H5Object(), AbstractDs(), id(existing_id)
{
- id = existing_id;
incRefCount(); // increment number of references to this id
}
@@ -79,9 +78,8 @@ DataSet::DataSet(const hid_t existing_id) : H5Object(), AbstractDs()
///\param original - IN: DataSet instance to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-DataSet::DataSet(const DataSet& original) : H5Object(), AbstractDs()
+DataSet::DataSet(const DataSet& original) : H5Object(), AbstractDs(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
@@ -325,12 +323,15 @@ hsize_t DataSet::getVlenBufSize(const DataType& type, const DataSpace& space ) c
//--------------------------------------------------------------------------
// Function: DataSet::getVlenBufSize
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\return Amount of storage
-///\exception H5::DataSetIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Return Amount of storage
+// Exception H5::DataSetIException
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
hsize_t DataSet::getVlenBufSize( DataType& type, DataSpace& space ) const
{
@@ -620,16 +621,19 @@ void DataSet::fillMemBuf(const void *fill, const DataType& fill_type, void *buf,
//--------------------------------------------------------------------------
// Function: DataSet::fillMemBuf
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param fill - IN: Pointer to fill value to use - default NULL
-///\param fill_type - IN: Datatype of the fill value
-///\param buf - IN/OUT: Memory buffer to fill selection within
-///\param buf_type - IN: Datatype of the elements in buffer
-///\param space - IN: Dataspace describing memory buffer & containing selection to use
-///\exception H5::DataSetIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param fill - IN: Pointer to fill value to use - default NULL
+// Param fill_type - IN: Datatype of the fill value
+// Param buf - IN/OUT: Memory buffer to fill selection within
+// Param buf_type - IN: Datatype of the elements in buffer
+// Param space - IN: Dataspace describing memory buffer & containing selection to use
+// Exception H5::DataSetIException
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void DataSet::fillMemBuf(const void *fill, DataType& fill_type, void *buf, DataType& buf_type, DataSpace& space)
{
@@ -658,14 +662,17 @@ void DataSet::fillMemBuf(void *buf, const DataType& buf_type, const DataSpace& s
//--------------------------------------------------------------------------
// Function: DataSet::fillMemBuf
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param buf - IN/OUT: Memory buffer to fill selection within
-///\param buf_type - IN: Datatype of the elements in buffer
-///\param space - IN: Dataspace describing memory buffer & containing selection to use
-///\exception H5::DataSetIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param buf - IN/OUT: Memory buffer to fill selection within
+// Param buf_type - IN: Datatype of the elements in buffer
+// Param space - IN: Dataspace describing memory buffer & containing selection to use
+// Exception H5::DataSetIException
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void DataSet::fillMemBuf(void *buf, DataType& buf_type, DataSpace& space)
{
diff --git a/c++/src/H5DataSpace.cpp b/c++/src/H5DataSpace.cpp
index 311180f..8ef8791 100644
--- a/c++/src/H5DataSpace.cpp
+++ b/c++/src/H5DataSpace.cpp
@@ -132,9 +132,8 @@ DataSpace::DataSpace( int rank, const hsize_t * dims, const hsize_t * maxdims) :
///\exception H5::DataSpaceIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-DataSpace::DataSpace(const hid_t existing_id) : IdComponent()
+DataSpace::DataSpace(const hid_t existing_id) : IdComponent(), id(existing_id)
{
- id = existing_id;
incRefCount(); // increment number of references to this id
}
@@ -144,9 +143,8 @@ DataSpace::DataSpace(const hid_t existing_id) : IdComponent()
///\param original - IN: DataSpace object to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-DataSpace::DataSpace(const DataSpace& original) : IdComponent()
+DataSpace::DataSpace(const DataSpace& original) : IdComponent(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
@@ -342,12 +340,15 @@ void DataSpace::extentCopy (const DataSpace& dest_space) const
//--------------------------------------------------------------------------
// Function: DataSpace::extentCopy
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const. This wrapper will be removed in future release.
-///\param dest_space - IN: Dataspace to copy from
-///\exception H5::DataSpaceIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const. This wrapper will be removed in future release.
+// Param dest_space - IN: Dataspace to copy from
+// Exception H5::DataSpaceIException
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Modified to call its replacement. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void DataSpace::extentCopy( DataSpace& dest_space ) const
{
diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp
index 1bbabe3..1502033 100644
--- a/c++/src/H5DataType.cpp
+++ b/c++/src/H5DataType.cpp
@@ -69,9 +69,8 @@ DataType::DataType() : H5Object(), id(H5I_INVALID_HID) {}
// Removed second argument, "predefined", after changing to the
// new ref counting mechanism that relies on C's ref counting.
//--------------------------------------------------------------------------
-DataType::DataType(const hid_t existing_id) : H5Object()
+DataType::DataType(const hid_t existing_id) : H5Object(), id(existing_id)
{
- id = existing_id;
incRefCount(); // increment number of references to this id
}
@@ -136,9 +135,8 @@ DataType::DataType(const Attribute& attr, const void* ref, H5R_type_t ref_type,
///\brief Copy constructor: makes a copy of the original DataType object.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-DataType::DataType(const DataType& original) : H5Object()
+DataType::DataType(const DataType& original) : H5Object(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
@@ -306,13 +304,16 @@ void DataType::commit(const H5Location& loc, const char* name)
//--------------------------------------------------------------------------
// Function: DataType::commit
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param loc - IN: A location (file, dataset, datatype, or group)
-///\param name - IN: Name of the datatype
-///\exception H5::DataTypeIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param loc - IN: A location (file, dataset, datatype, or group)
+// Param name - IN: Name of the datatype
+// Exception H5::DataTypeIException
// Programmer Binh-Minh Ribler - Jan, 2007
+// Modification
+// Planned for removal. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void DataType::commit(H5Location& loc, const char* name)
{
@@ -333,13 +334,16 @@ void DataType::commit(const H5Location& loc, const H5std_string& name)
//--------------------------------------------------------------------------
// Function: DataType::commit
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param loc - IN: A location (file, dataset, datatype, or group)
-///\param name - IN: Name of the datatype
-///\exception H5::DataTypeIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param loc - IN: A location (file, dataset, datatype, or group)
+// Param name - IN: Name of the datatype
+// Exception H5::DataTypeIException
// Programmer Binh-Minh Ribler - Jan, 2007
+// Modification
+// Planned for removal. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void DataType::commit(H5Location& loc, const H5std_string& name)
{
diff --git a/c++/src/H5Exception.cpp b/c++/src/H5Exception.cpp
index 1ca059b..270b232 100644
--- a/c++/src/H5Exception.cpp
+++ b/c++/src/H5Exception.cpp
@@ -47,11 +47,7 @@ Exception::Exception(const H5std_string& func, const H5std_string& message) : de
///\param orig - IN: Exception instance to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-Exception::Exception( const Exception& orig )
-{
- detail_message = orig.detail_message;
- func_name = orig.func_name;
-}
+Exception::Exception( const Exception& orig ) : detail_message(orig.detail_message), func_name(orig.func_name) {}
//--------------------------------------------------------------------------
// Function: Exception::getMajorString
diff --git a/c++/src/H5FaccProp.cpp b/c++/src/H5FaccProp.cpp
index d3d7811..d8b06f2 100644
--- a/c++/src/H5FaccProp.cpp
+++ b/c++/src/H5FaccProp.cpp
@@ -330,16 +330,18 @@ void FileAccPropList::setSplit(const FileAccPropList& meta_plist, const FileAccP
//--------------------------------------------------------------------------
// Function: FileAccPropList::setSplit
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param meta_plist - IN: File access plist for the metadata file
-///\param raw_plist - IN: File access plist for the raw data file
-///\param meta_ext - IN: Metadata filename extension as \c char*
-///\param raw_ext - IN: Raw data filename extension as \c char*
-///\exception H5::PropListIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param meta_plist - IN: File access plist for the metadata file
+// Param raw_plist - IN: File access plist for the raw data file
+// Param meta_ext - IN: Metadata filename extension as \c char*
+// Param raw_ext - IN: Raw data filename extension as \c char*
+// Exception H5::PropListIException
// Programmer: Binh-Minh Ribler - April, 2004
-// Note: Retiring April, 2014
+// Modification
+// Planned for removal. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void FileAccPropList::setSplit(FileAccPropList& meta_plist, FileAccPropList& raw_plist, const char* meta_ext, const char* raw_ext ) const
{
@@ -364,16 +366,17 @@ void FileAccPropList::setSplit(const FileAccPropList& meta_plist, const FileAccP
//--------------------------------------------------------------------------
// Function: FileAccPropList::setSplit
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const's. This wrapper will be removed in future release.
-///\param meta_plist - IN: File access plist for the metadata file
-///\param raw_plist - IN: File access plist for the raw data file
-///\param meta_ext - IN: Metadata filename extension as \c string
-///\param raw_ext - IN: Raw data filename extension as \c string
-///\exception H5::PropListIException
-// Programmer: Binh-Minh Ribler - April, 2004
-// Note: Retiring April, 2014
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param meta_plist - IN: File access plist for the metadata file
+// Param raw_plist - IN: File access plist for the raw data file
+// Param meta_ext - IN: Metadata filename extension as \c char*
+// Param raw_ext - IN: Raw data filename extension as \c char*
+// Exception H5::PropListIException
+// Modification
+// Planned for removal. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void FileAccPropList::setSplit(FileAccPropList& meta_plist, FileAccPropList& raw_plist, const H5std_string& meta_ext, const H5std_string& raw_ext ) const
{
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index b169472..67dda34 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -467,15 +467,17 @@ void H5File::getVFDHandle(const FileAccPropList& fapl, void **file_handle) const
//--------------------------------------------------------------------------
// Function: H5File::getVFDHandle
-///\brief This is an overloaded member function, kept for backward
-/// compatibility. It differs from the above function in that it
-/// misses const. This wrapper will be removed in future release.
-///\param fapl - File access property list
-///\param file_handle - Pointer to the file handle being used by
-/// the low-level virtual file driver
-///\exception H5::FileIException
+// Purpose This is an overloaded member function, kept for backward
+// compatibility. It differs from the above function in that it
+// misses const's. This wrapper will be removed in future release.
+// Param fapl - File access property list
+// Param file_handle - Pointer to the file handle being used by
+// the low-level virtual file driver
+// Exception H5::FileIException
// Programmer Binh-Minh Ribler - May 2004
-// Note: Retiring April, 2014
+// Modification
+// Planned for removal. -BMR, 2014/04/16
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
void H5File::getVFDHandle(FileAccPropList& fapl, void **file_handle) const
{
diff --git a/c++/src/H5Group.cpp b/c++/src/H5Group.cpp
index 0823d0e..f9aabcb 100644
--- a/c++/src/H5Group.cpp
+++ b/c++/src/H5Group.cpp
@@ -60,9 +60,8 @@ Group::Group() : H5Object(), CommonFG(), id(H5I_INVALID_HID) {}
///\param original - IN: Original group to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-Group::Group(const Group& original) : H5Object(), CommonFG()
+Group::Group(const Group& original) : H5Object(), CommonFG(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
@@ -83,9 +82,8 @@ hid_t Group::getLocId() const
///\param existing_id - IN: Id of an existing group
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-Group::Group(const hid_t existing_id) : H5Object(), CommonFG()
+Group::Group(const hid_t existing_id) : H5Object(), CommonFG(), id(existing_id)
{
- id = existing_id;
incRefCount(); // increment number of references to this id
}
diff --git a/c++/src/H5PropList.cpp b/c++/src/H5PropList.cpp
index 807aa0a..81bb023 100644
--- a/c++/src/H5PropList.cpp
+++ b/c++/src/H5PropList.cpp
@@ -104,9 +104,8 @@ PropList::PropList() : IdComponent(), id(H5P_DEFAULT) {}
///\param original - IN: The original property list to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-PropList::PropList(const PropList& original) : IdComponent()
+PropList::PropList(const PropList& original) : IdComponent(), id(original.id)
{
- id = original.getId();
incRefCount(); // increment number of references to this id
}
diff --git a/c++/src/H5StrType.cpp b/c++/src/H5StrType.cpp
index b067746..3cfa342 100644
--- a/c++/src/H5StrType.cpp
+++ b/c++/src/H5StrType.cpp
@@ -58,10 +58,10 @@ StrType::StrType( const PredType& pred_type ) : AtomType()
//--------------------------------------------------------------------------
// Function: StrType overloaded constructor
-///\brief Creates a string datatype with a specified length
-///\param pred_type - IN: String predefined type to replicate.
-///\param size - IN: Length of the new string type
-///\exception H5::DataTypeIException
+// Purpose Creates a string datatype with a specified length
+// Param pred_type - IN: String predefined type to replicate.
+// Param size - IN: Length of the new string type
+// Exception H5::DataTypeIException
// Description
// The 1st argument could have been skipped, but this
// constructor will collide with the one that takes an
@@ -71,10 +71,13 @@ StrType::StrType( const PredType& pred_type ) : AtomType()
// avoid the clashing problem, that doesn't eliminate the
// the 1st argument but it's simpler for the user to type
// a '0' than PredType::C_S1. - Dec 2, 2005
-///\note
-/// The use of this constructor can be shortened by using
-/// its overloaded below as StrType(0, size).
+// Note
+// The use of this constructor can be shortened by using
+// its overloaded below as StrType(0, size).
// Programmer Binh-Minh Ribler - 2000
+// Modification
+// Planned for removal. -BMR, 2005/12/02
+// Removed from documentation. -BMR, 2016/03/07
//--------------------------------------------------------------------------
StrType::StrType( const PredType& pred_type, const size_t& size ) : AtomType()
{
@@ -96,8 +99,8 @@ StrType::StrType( const PredType& pred_type, const size_t& size ) : AtomType()
/// previous constructor, such as:
/// StrType atype(0, size) instead of
/// StrType atype(PredType::C_S1, size)
-///\note
-/// This constructor may replace the previous one in the future.
+// Note
+// This constructor replaced the previous one.
// Programmer Binh-Minh Ribler - Nov 28, 2005
//--------------------------------------------------------------------------
StrType::StrType( const int dummy, const size_t& size ) : AtomType()
diff --git a/c++/test/tarray.cpp b/c++/test/tarray.cpp
index 69b4438..e73cfd0 100644
--- a/c++/test/tarray.cpp
+++ b/c++/test/tarray.cpp
@@ -42,9 +42,9 @@
#include "h5cpputil.h" // C++ utilility header file
const H5std_string FILENAME("tarray.h5");
-const hsize_t SPACE1_RANK = 1;
+const int SPACE1_RANK = 1;
const hsize_t SPACE1_DIM1 = 4;
-const hsize_t ARRAY1_RANK = 1;
+const int ARRAY1_RANK = 1;
const hsize_t ARRAY1_DIM1 = 4;
typedef enum flt_t {
@@ -83,15 +83,21 @@ static void test_array_compound_array()
hsize_t sdims1[] = {SPACE1_DIM1};
hsize_t tdims1[] = {ARRAY1_DIM1};
int nmemb; // Number of compound members
- int ii, jj, kk; // counting variables
+ int ii; // counting variables
+ hsize_t idxi, idxj, idxk; // dimension indicing variables
H5T_class_t mclass; // Datatype class for field
// Initialize array data to write
- for (ii =0; ii < SPACE1_DIM1; ii++)
- for (jj = 0; jj < ARRAY1_DIM1; jj++) {
- wdata[ii][jj].i = ii * 10 + jj;
- for(kk = 0; kk < ARRAY1_DIM1; kk++)
- wdata[ii][jj].f[kk]=(float)(ii * 10.0F + jj * 2.5F + kk);
+ for (idxi =0; idxi < SPACE1_DIM1; idxi++)
+ for (idxj = 0; idxj < ARRAY1_DIM1; idxj++) {
+ wdata[idxi][idxj].i = idxi * 10 + idxj;
+ for(idxk = 0; idxk < ARRAY1_DIM1; idxk++)
+ {
+ float temp = idxi * 10.0 + idxj * 2.5 + idxk;
+ //wdata[idxi][idxj].f[idxk]=(float)(idxi * 10.0F + idxj * 2.5F + idxk);
+ wdata[idxi][idxj].f[idxk] = temp;
+ //wdata[idxi][idxj].f[idxk] = static_cast<float>(temp);
+ }
} // end for
try {
@@ -130,6 +136,7 @@ static void test_array_compound_array()
// Create a dataset
DataSet dataset = file1.createDataSet("Dataset1", arrtype, space);
+ dataset = file1.openDataSet("Dataset1");
// Write dataset to disk
dataset.write(wdata, arrtype);
@@ -153,7 +160,8 @@ static void test_array_compound_array()
// Verify that it is an array of compounds
DataType dstype = dataset.getDataType();
mclass = dstype.getClass();
- verify_val(mclass, H5T_ARRAY, "f2_type.getClass", __LINE__, __FILE__);
+ verify_val(mclass==H5T_ARRAY, true, "f2_type.getClass", __LINE__, __FILE__);
+
dstype.close();
// Get the array datatype to check
@@ -170,7 +178,7 @@ static void test_array_compound_array()
// Check the array dimensions
for (ii =0; ii <ndims; ii++)
if (rdims1[ii]!=tdims1[ii]) {
- TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%d, tdims1[%d]=%d\n", (int)ii, (int)rdims1[ii], (int)ii, (int)tdims1[ii]);
+ TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=z%d\n", ii, rdims1[ii], ii, tdims1[ii]);
continue;
} // end if
@@ -187,7 +195,7 @@ static void test_array_compound_array()
// Check the array dimensions
for (ii = 0; ii < ndims; ii++)
if (rdims1[ii] != tdims1[ii]) {
- TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%d, tdims1[%d]=%d\n", (int)ii, (int)rdims1[ii], (int)ii, (int)tdims1[ii]);
+ TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=%zd\n", ii, rdims1[ii], ii, tdims1[ii]);
continue;
} // end if
@@ -199,7 +207,7 @@ static void test_array_compound_array()
// array datatype atype_check.
DataType base_type = atype_check.getSuper();
mclass = base_type.getClass();
- verify_val(mclass, H5T_COMPOUND, "atype_check.getClass", __LINE__, __FILE__);
+ verify_val(mclass==H5T_COMPOUND, true, "atype_check.getClass", __LINE__, __FILE__);
// Verify the compound datatype info
CompType ctype_check(base_type.getId());
@@ -219,7 +227,7 @@ static void test_array_compound_array()
// Get the 2nd field's class, this 2nd field should have an array type
mclass = f2_type.getClass();
- verify_val(mclass, H5T_ARRAY, "f2_type.getClass", __LINE__, __FILE__);
+ verify_val(mclass==H5T_ARRAY, true, "f2_type.getClass", __LINE__, __FILE__);
f2_type.close();
// Get the 2nd field, array of floats datatype, to check
@@ -236,7 +244,7 @@ static void test_array_compound_array()
// Check the array dimensions
for (ii = 0; ii < ndims; ii++)
if (rdims1[ii] != tdims1[ii]) {
- TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%d, tdims1[%d]=%d\n",(int)ii, (int)rdims1[ii], (int)ii, (int)tdims1[ii]);
+ TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=%zd\n", ii, rdims1[ii], ii, tdims1[ii]);
continue;
} // end if
@@ -248,10 +256,10 @@ static void test_array_compound_array()
dataset.read(rdata, atype_check);
// Compare data read in
- for (ii = 0; ii < SPACE1_DIM1; ii++) {
- for (jj = 0; jj < ARRAY1_DIM1; jj++) {
- if (wdata[ii][jj].i != rdata[ii][jj].i) {
- TestErrPrintf("Array data information doesn't match!, wdata[%d][%d].i=%d, rdata[%d][%d].i=%d\n",(int)ii,(int)jj,(int)wdata[ii][jj].i,(int)ii,(int)jj,(int)rdata[ii][jj].i);
+ for (idxi = 0; idxi < SPACE1_DIM1; idxi++) {
+ for (idxj = 0; idxj < ARRAY1_DIM1; idxj++) {
+ if (wdata[idxi][idxj].i != rdata[idxi][idxj].i) {
+ TestErrPrintf("Array data information doesn't match!, wdata[%d][%d].i=%d, rdata[%d][%d].i=%d\n",idxi,idxj,wdata[idxi][idxj].i,idxi,idxj,rdata[idxi][idxj].i);
continue;
} // end if
} // end for
@@ -270,6 +278,79 @@ static void test_array_compound_array()
} // end test_array_compound_array()
+/*-------------------------------------------------------------------------
+ * Function: test_array_assignment
+ *
+ * Purpose: Tests the operator=
+ *
+ * Return: None.
+ *
+ * Programmer: Binh-Minh Ribler (using C version)
+ * March, 2016
+ *
+ * Description:
+ * Used user's sample code in HDFFV-9562
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+/*
+ * Helper routine to demonstrate the issue in HDFFV-9562
+ */
+H5::DataType getArr()
+{
+ hsize_t *dims = new hsize_t;
+ *dims = 5;
+ H5::ArrayType ret;
+ ret = H5::ArrayType(H5::PredType::NATIVE_INT, 1, dims);
+ delete[] dims;
+ return ret; }
+
+static void test_array_assignment()
+{
+ hsize_t sdims1[] = {SPACE1_DIM1};
+ SUBTEST("ArrayType::operator=");
+
+ try {
+ // Create File
+ H5File file1(FILENAME, H5F_ACC_TRUNC);
+
+ // Create dataspace for datasets
+ DataSpace space(SPACE1_RANK, sdims1, NULL);
+
+ /*
+ * Create an array datatype of compounds, arrtype. Each compound
+ * datatype, comptype, contains an integer and an array of floats,
+ * arrfltype.
+ */
+
+ // Create a compound datatype
+ CompType comptype(static_cast<size_t>(24));
+
+ // Insert integer field
+ comptype.insertMember("i", 0, PredType::NATIVE_INT);
+
+ // Insert float array field
+ comptype.insertMember("a", 4, getArr());
+
+ // Create a dataset
+ DataSet dataset = file1.createDataSet("Dataset1", comptype, space);
+
+ // Close all
+ dataset.close();
+ comptype.close();
+ space.close();
+ file1.close();
+
+ PASSED();
+ } // end of try block
+ catch (Exception E) {
+ issue_fail_msg("test_array_assignment", __LINE__, __FILE__, E.getCDetailMsg());
+ }
+} // end test_array_assignment()
+
+
/****************************************************************
**
** test_array(): Main datatypes testing routine.
@@ -286,6 +367,9 @@ void test_array()
// Test array of compounds with array field
test_array_compound_array();
+ // Test operator= (HDFFV-9562)
+ test_array_assignment();
+
} // test_array()
diff --git a/config/cmake/mccacheinit.cmake b/config/cmake/mccacheinit.cmake
index e54db1f..2bebcf2 100644
--- a/config/cmake/mccacheinit.cmake
+++ b/config/cmake/mccacheinit.cmake
@@ -6,6 +6,8 @@
set (CMAKE_INSTALL_FRAMEWORK_PREFIX "Library/Frameworks" CACHE STRING "Frameworks installation directory" FORCE)
+set (HDF5_GENERATE_HEADERS ON CACHE BOOL "Rebuild Generated Files" FORCE)
+
set (BUILD_SHARED_LIBS OFF CACHE BOOL "Build Shared Libraries" FORCE)
set (BUILD_TESTING ON CACHE BOOL "Build HDF5 Unit Testing" FORCE)
diff --git a/config/gnu-cxxflags b/config/gnu-cxxflags
index 8d1ca67..befaa32 100644
--- a/config/gnu-cxxflags
+++ b/config/gnu-cxxflags
@@ -94,7 +94,7 @@ case "$cxx_vendor-$cxx_version" in
esac
# General (copied from H5_CFLAGS)
- H5_CXXFLAGS="$H5_CXXFLAGS $arch -pedantic -Wall -W -Wundef -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wmissing-declarations -Wredundant-decls -Winline"
+ H5_CXXFLAGS="$H5_CXXFLAGS $arch -pedantic -Wall -W -Wundef -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wredundant-decls -Winline"
# C++-specific
H5_CXXFLAGS="$H5_CXXFLAGS -Wsign-promo -Woverloaded-virtual -Wold-style-cast -Weffc++ -Wreorder -Wnon-virtual-dtor -Wctor-dtor-privacy -Wabi"
@@ -437,8 +437,8 @@ case "$cxx_vendor-$cxx_version" in
# Replace old -W flag with new -Wextra flag
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
- # Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ # Append more extra warning flags that only gcc 4.0+ knows about
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations"
@@ -493,8 +493,8 @@ case "$cxx_vendor-$cxx_version" in
# Replace old -W flag with new -Wextra flag
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
- # Append more extra warning flags that only gcc4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ # Append more extra warning flags that only gcc4.0+ knows about
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations"
@@ -546,7 +546,7 @@ case "$cxx_vendor-$cxx_version" in
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
# Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations"
@@ -595,7 +595,7 @@ case "$cxx_vendor-$cxx_version" in
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
# Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations -Wvolatile-register-var"
@@ -641,7 +641,7 @@ case "$cxx_vendor-$cxx_version" in
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
# Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations -Wvolatile-register-var"
@@ -681,7 +681,7 @@ case "$cxx_vendor-$cxx_version" in
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
# Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
# Append more extra warning flags that only gcc 4.1+ know about
H5_CXXFLAGS="$H5_CXXFLAGS -Wunsafe-loop-optimizations -Wvolatile-register-var"
@@ -718,7 +718,7 @@ case "$cxx_vendor-$cxx_version" in
H5_CXXFLAGS="`echo $H5_CXXFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
# Append more extra warning flags that only gcc 4.0+ know about
- H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Wnonnull -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+ H5_CXXFLAGS="$H5_CXXFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
;;
g++-3.4*)
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index e1ea8e6..292163e 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -41,101 +41,1175 @@ New Features
Configuration:
-------------
+ - Java JNI library API wrappers and supporting files added as HDF_JAVA language
+ option. Both configure and CMake disable this option by default.
+ HDFFV-9552 (ADB 2016/02.28)
+ - CMake minimum is now 3.1.0. (ADB 2015/11/14)
+ - cmakehdf5: configure options added to enable or disable the building of
+ different API's and testings. See "cmakehdf5 --help" for details.
+ (AKC - 2014/12/09 HDFFV-8932)
+ - Autotools: Automake updated to 1.14.1 (ADB - 2014/04/08)
+ - CMake: Moved minimum CMake version to 2.8.11 which enables better library
+ include processing. (ADB - 2014/03/26)
+ - New configuration option added to change the default plugin path.
+ configure option is --with-default-plugin=location
+ cmake option is -DH5_DEFAULT_PLUGINDIR:PATH=location
+ HDFFV-8513. (ADB 2013/09/04)
+ - Rename FFLAGS to FCFLAGS in configure (ADB 2013/08/13)
+ - CMake minimum is now 2.8.10. (ADB 2013/01/14)
+ - A new tool, cmakehdf5, which is a build command script similar to
+ buildhdf5 is added and is available in the bin directory.
+ (AKC - 2012/12/12)
+ - Fixed AIX Fortran compiler flags to use appropriate settings for
+ debugging, profiling, optimization situations. HDFFV-8069. (AKC
+ 2012/09/27)
+ - Updated to latest autotools and changed all hard *.sh scripts to
+ configure managed *.sh.in files. Removed overloading of autotools
+ TESTS variable by examples and tests. Renamed configure.in to
+ configure.ac. (ADB - 2012/08/23 - HDFFV-8129)
+ - Added code to display the version information of XL fortran and C++
+ in the summary of configure. (AKC - 2012/02/28 - HDFFV-7793)
+ - Configure now generates Makefiles that build in "silent make mode"
+ by default in which compile and link lines are significantly
+ simplified for clarity. To override this and view actual compile and
+ link lines during building, the --disable-silent-rules flag can be used
+ at configure time, or the 'make' command can be followed by V=1, to
+ indicate a "verbose" make. (MAM - 2011/4/14).
+ - Added mpicc and mpif90 as the default C and Fortran compilers for Linux
+ systems when --enable-parallel is specified but no $CC or $FC is defined.
+ (AKC - 2011/2/7)
+ - Added a new configure option, "--enable-unsupported", which can
+ be used to stop configure from preventing the use of unsupported
+ configure option combinations, such as c++ in parallel or parallel
+ HDF5 with threadsafe. Use at your own risk, as it may result in a
+ library that won't compile or run as expected!
+ (MAM - 2010/11/17 - Bug 2061)
+ - PHDF5 changed to use "mpiexec", instead of mpirun, as the default MPI
+ applications startup command as defined in the MPI-2 definition, section
+ 4.1. (AKC - 2010/6/11 - Bug 1921)
+ - Configure now adds appropriate defines for supporting large (64-bit)
+ files on all systems, where supported, by default, instead of only linux.
+ This largefile support is controllable with the --enable-largefile
+ configure option. This is replacing the linux-specific --enable-linux-lfs
+ option, which has been removed from configure.
+ (MAM - 2010/05/05 - 1772/1434)
+ - Upgraded versions of autotools used to generate configuration suite.
+ We now use Automake 1.11.1, Autoconf 2.65, and Libtool 2.2.6b.
+ MAM 2010/04/15.
+ - Added the xlc-* and mpcc_r-* BASENAME patterns to be recognized as IBM
+ compilers so that the ibm compiler options can be added properly. This
+ allows non-system-default compiler command names (e.g. xlc-m.n.k.l) be
+ recognized. AKC 2009/11/26.
+ - Configuration suite now uses Automake 1.11 and Autoconf 2.64.
+ MAM 2009/08/11.
+ - Changed default Gnu fortran compiler from g95 to gfortran since
+ gfortran is more likely installed with gcc now. -AKC 2009/07/19-
+ - Added libtool version numbers to generated c++, fortran, and
+ hl libraries. MAM 2009/04/19.
+ - Regenerated Makefile.ins using Automake 1.10.2. MAM 2009/04/19.
+ - Added a Make target of check-all-install to test the correctness of
+ installing via the prefix= or $DESTDIR options. AKC - 2009/04/14
+ - Configuration suite now uses Libtool 2.2.6a. MAM 2008/10/24
+
+ - Configuration suite now uses Autoconf 2.61, Automake 1.10.1.
+ MAM 2008/05/05.
+
+ - The new configure option "--disable-sharedlib-rpath" disables
+ embedding the '-Wl,-rpath' information into executables when
+ shared libraries are produced, and instead solely relies on the
+ information in LD_LIBRARY_PATH. (MAM - 2008/05/15)
Library:
--------
+ - H5F_ACC_DEBUG labeled "deprecated"
+
+ The symbol was originally used to emit some extra debugging
+ informationi in the multi VFD. The underlying functionality
+ was removed due to disuse in HDF5 1.8.16 though the symbol
+ remained defined since it was visible in H5Fpublic.h.
+
+ In this release, the symbol has been labeled deprecated and will
+ not be defined when H5_NO_DEPRECATED_SYMBOLS is defined.
+
+ (DER - 2015-04-30, HDFFV-1074)
+
+ - The library can load filter libraries dynamically during runtime. Users
+ can set the search path through environment variable HDF5_PLUGIN_PATH
+ and call H5Pset_filter to enable a dynamic filter. (SLU - 2013/04/08)
+ - Added new API functions H5Dscatter and H5Dgather to scatter data to and
+ and gather data from a selection within a memory buffer.
+ (NAF - 2013/02/05)
+ - The library now supports the data conversion from enumeration to numeric
+ (integer and floating-point number) datatypes. See Issue 8221.
+ (SLU - 2012/10/23)
+ - The data sieve buffer size was for all the datasets in the file. It
+ could waste memory if any dataset size is smaller than the sieve buffer
+ size. Now the library picks the smaller one between the dataset size
+ and the sieve buffer size from the file access property. See Issue 7934.
+ (SLU - 2012/4/2)
+ - I added a new parameter of object access property list to the function
+ H5Rdereference (Issue 2763). It's called H5Rdereference2 now. The former
+ H5Rdereference function has been deprecated to H5Rdereference1. (SLU -
+ 2011/7/18)
+ - H5Tcreate now supports string type (fixed-length and variable-length).
+ (SLU - 2011/05/20)
+ - Added ability to cache files opened through external links. Added new
+ public functions H5Pset_elink_file_cache_size(),
+ H5Pget_elink_file_cache_size(), and H5Fclear_elink_file_cache().
+ (NAF - 2011/02/17)
+ - Removed all old code for Metraowerks compilers, bracketed by
+ __MWERKS__). Metraowerks compiler is long gone. (AKC - 2010/11/17)
+ - Added support for threadsafety on windows using the windows threads
+ library. Use the HDF5_ENABLE_THREADSAFE option in CMake while on a
+ windows platform to enable this functionality. This is supported on
+ Windows Vista and newer Windows operating systems. (MAM - 2010/09/10)
+ - When a mandatory filter failed to write data chunks, the dataset
+ couldn't close (bug 1260). The fix releases all resources and closes
+ the dataset but returns a failure. (SLU - 2010/9/8)
+ - H5Tset_order and H5Tget_order now support all data types. A new byte
+ order H5T_ORDER_MIXED has been added specifically for compound datatype
+ and its derived type. Please see bug #1934. (SLU - 2010/8/23)
+ - Improved performance of the chunk cache by avoiding unnecessary b-tree
+ lookups of chunks already in cache. (NAF - 2010/06/15)
+ - Greatly improved performance of extending a dataset with early
+ allocation. (NAF - 2010/03/24 - 1637)
+ - Added support for filtering densely stored groups. Many of the API
+ functions related to filters have been extended to support dense groups
+ as well as datasets. Pipeline messages can now be stored in a group's
+ object header. (NAF/QAK - 2009/10/8)
+ - The embedded library information is displayed by H5check_version() if a
+ version mismatch is detected. Also changed H5check_version() to
+ suppress the warning message totally if $HDF5_DISABLE_VERSION_CHECK is 2
+ or higher. (Old behavior treated 3 or higher the same as 1, that is
+ print a warning and allows the program to continue. (AKC - 2009/9/28)
+ - If a user does not care for the extra library information insert
+ in the executables, he may turn it off by --disable-embedded-libinfo
+ during configure. (AKC - 2009/9/15)
+ - Corrected problem where library would re-write the superblock in a file
+ opened for R/W access, even when no changes were made to the file.
+ (QAK - 2009/08/20, Bz#1473)
+ - Separated "factory" free list class from block free lists. These free
+ lists are dynamically created and manage blocks of a fixed size.
+ H5set_free_list_limits() will use the same settings specified for block
+ free lists for factory free lists. (NAF - 2009/04/08)
+ - Added support for dense attributes to H5Ocopy. (XCao/NAF - 2009/01/29)
+ - Added H5Pset_elink_cb and H5Pget_elink_cb functions to support a
+ user-defined callback function for external link traversal.
+ (NAF - 2009/01/08)
+ - Added H5Pset_elink_acc_flags and H5Pget_elink_acc_flags functions to
+ allow the user to specify the file access flags used to open the target
+ file of an external link. (NAF - 2009/01/08)
+ - Added H5Pset_chunk_cache() and H5Pget_chunk_cache() functions to allow
+ individual rdcc configuration for each dataset. Added
+ H5Dget_access_plist() function to retrieve a dataset access property
+ list from a dataset. (NAF - 2008/11/12)
+ - Added H5Iis_valid() function to check if an id is valid without producing
+ an error message. (NAF - 2008/11/5)
+ - Added two new public routines: H5Pget_elink_fapl() and
+ H5Pset_elink_fapl(). (see bug #1247) (VC - 2008/10/13)
+ - Improved free space tracking in file to be faster. (QAK - 2008/10/06)
+ - Added 'mounted' field to H5G_info_t struct. (QAK - 2008/07/15)
Parallel Library:
-----------------
+ - Add H5Pget_mpio_no_collective_cause() function that retrive reasons
+ why the collective I/O was broken during read/write IO access.
+ (JKM - 2012/08/30 HDFFV-8143)
+ - Special Collective IO (IO when some processes do not contribute to the
+ IO) and Complex Derived Datatype MPI functionalities are no longer
+ conditionally enabled in the library by configure. They are always
+ enabled in order to take advantage of performance boosts from these
+ behaviors. Older MPI implementations that do not allow for these
+ functionalities can no longer by used by HDF5. (MAM - 2011/07/08).
+ - Modified parallel tests to run with arbitrary number of processes. The
+ modified tests are testphdf5 (parallel dataset access), t_chunk_alloc
+ (chunk allocation), and t_posix_compliant (posix compliance). The rest of
+ the parallel tests already use in the code the number of processes
+ available in the communicator. (CMC - 2009/04/28)
Fortran Library:
----------------
+ - Added parallel routine H5Pget_mpio_actual_io_mode_f (MSB - 2012/09/27)
+
+ - Added for the C API the Fortran wrapper:
+ h5ocopy_f (MSB - 2012/03/22)
+
+
+ HDF5 Fortran library was enhanced to support Fortran 2003 standard.
+ The following features are available when the HDF5 library is configured
+ using --enable-fortran --enable-fortran2003 configure flags AND
+ if fortran compiler is Fortran2003 compliant:
+
+ - Subroutines overloaded with the C_PTR derived type:
+ h5pget_f
+ h5pget_fill_value_f
+ h5pinsert_f
+ h5pregister_f
+ h5pset_f
+ h5pset_fill_value_f
+ h5rcreate_f
+ h5rderefrence_f
+ h5rget_name_f
+ h5rget_obj_type_f
+ - Subroutines overloaded with the C_PTR derived type
+ and simplified signatures:
+ h5aread_f
+ h5awrite_f
+ h5dread_f
+ h5dwrite_f
+ - New subroutines
+ h5dvlen_reclaim_f
+ h5literate_by_name_f
+ h5literate_f
+ h5ovisit_f
+ h5tconvert_f
+
+ - Subroutines with additional optional parameters:
+ h5pcreate_class_f
+ (EIP - 2011/10/14)
+
+ - Added for the C APIs the Fortran wrappers:
+ h5dget_access_plist_f
+ h5iis_valid_f
+ h5pset_chunk_cache_f
+ h5pget_chunk_cache_f
+ (MSB - 2009/04/17)
+
+
+
C++ Library:
------------
+ - New member function added
+
+ The assignment operator ArrayType::operator= is added because ArrayType
+ has pointer data members.
+
+ (BMR, 2016/03/07, HDFFV-9562)
+
+ - New member functions
+ + Overloaded CommonFG::getObjnameByIdx to take char* for name
+ + Overloaded CommonFG::getObjTypeByIdx to return type name as a char*.
+ (BMR - 2010/05/02)
+ + DataSet::getInMemDataSize() to simplify getting the dataset's
+ data size in memory. (BMR - 2009/07/26)
+ - These member functions were added as wrapper for H5Rdereference to
+ replace the incorrect IdComponent::dereference().
+ void H5Object::dereference(H5File& h5file, void* ref)
+ void H5Object::dereference(H5Object& obj, void* ref)
+ In addition, these constructors were added to create the associated
+ objects by way of dereference:
+ Attribute(H5Object& obj, void* ref);
+ Attribute(H5File& file, void* ref);
+ DataSet(H5Object& obj, void* ref);
+ DataSet(H5File& file, void* ref);
+ DataType(H5Object& obj, void* ref);
+ DataType(H5File& file, void* ref);
+ Group(H5Object& obj, void* ref);
+ Group(H5File& obj, void* ref);
+ (BMR - 2008/08/10)
+
+
Tools:
------
+ - h5repack: Added ability to use plugin filters. HDFFV-8345 (ADB - 2013/09/04).
+ - h5dump: Added option -N --any_path, which searches the file for paths that
+ match the search path. HDFFV-7989 (ADB - 2013/08/12).
+ - h5dump: Added optional arg 0 to -A, which excludes attributes from display.
+ HDFFV-8134 (ADB - 2013/08/01).
+ - h5dump: Fixed displaying compression ratio for unknown or user-defined
+ filters. HDFFV-8344 (XCAO 2013/03/19)
+ - h5dump: Changed UNKNOWN_FILTER to USER_DEFINED_FILTER for user defined filter.
+ HDFFV-8346 (XCAO 2013/03/19)
+ - h5dump: Added capability for "-a" option to show attributes containing "/"
+ by using an escape character. For example, for a dataset "/dset"
+ containing attribute "speed(m/h)", use "h5dump -a "/dset/speed(\/h)"
+ to show the content of the attribute. See details at HDFFV-7523
+ (PC -- 2012/03/12)
+ - h5dump: Added ability to apply command options across multiple files using a
+ wildcard in the filename. Example; "h5dump -H -d Dataset1 tarr*.h5".
+ HDFFV-7876 (ADB - 2012/03/12).
+ - h5repack: Improved performance for big chunked datasets (size > 128MB)
+ when used with layout (-l) or compression (-f) option.
+ It would perform much better prior to the improvement,
+ especially for cases that chunk dimentions looks like
+ "1024x5x1" (compare to "1x5x1024"). When bigger numbers
+ are toward front and smaller number is toward back in chunk
+ dimentions. HDFFV-7862 (JKM - 2012/03/01)
+ - h5dump: Added new option --no-compact-subset. This option will not
+ interpret the '[' character as starting the compact form of
+ subsetting. This is useful when the "h5dump error: unable to
+ open dataset "datset_name"" message is output because a dataset
+ name contains a '[' character. HDFFV-7689 (ADB - 2012/01/31)
+ - h5dump: Corrected schema location:
+ <hdf5:HDF5-File
+ xmlns:hdf5="http://hdfgroup.org/HDF5/XML/schema/HDF5-File"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://hdfgroup.org/HDF5/XML/schema/HDF5-File
+ http://www.hdfgroup.org/HDF5/XML/schema/HDF5-File.xsd">
+ (ADB - 2011/08/10)
+ - h5diff: Added new level for -v (verbose) option. The new levels are
+ 1 and 2. So -v1 and -v2 can be specified to view more
+ information about attributes differences.
+ Bug#2121 (JKM 2011/3/23)
+ - h5dump: Added new option --enable-error-stack. This option will display
+ error stack information in the output stream. This is useful
+ when the "h5dump: Unable to print data" message is output.
+ (ADB - 2011/02/24)
+ - h5diff: Add a new flag --exclude-path. Specified path to an object will
+ be excluded from comparing the two files or two groups. If group
+ is specified all the member objects will be excluded.
+ (JKM - 2010/09/16).
+ - h5ls: Add new flag --no-dangling-links. (refer to --help for details)
+ (JKM - 2010/06/15)
+ - h5ls: Add new flag --follow-symlinks. (refer to --help for details)
+ (JKM - 2010/05/25)
+ - h5diff: Add new flag --no-dangling-links. (refer to --help for details)
+ (JKM - 2010/02/10)
+ - h5diff: Add new flag --follow-symlinks. (refer to --help for details)
+ (JKM - 2010/01/25)
+ - h5diff: fix for displaying garbage value on LE machine for BE data.
+ (JKM - 2009/11/20)
+ - h5dump: subsetting now allows default for count. Also trailing ; in short form
+ can be omitted after last specified value.
+ (ADB - 2009/09/04)
+ - h5dump/h5ls: now can display data in region references
+ using new -R, --region flag.
+ (ADB - 2009/09/04)
+ - h5diff: new flag, -c, --compare, list objects that are not comparable.
+ (PVN - 2009/4/10 - 1368)
+ - h5diff new flag, -N, --nan, avoids NaNs detection. (PVN - 2009/4/10)
+ - h5dump correctly specifies XML dtd / schema urls (ADB - 2009/4/3 - 1519)
+ - h5repack now handles group creation order. (PVN - 2009/4/2 - 1402)
+ - h5dump: added a printing of the compression ratio of uncompressed and compressed
+ sizes for cases where compression filters are present. (PVN - 2008/05/01)
+ - h5dump: added an option to allow a user defined formatting string for printf
+ regarding floating point numbers. (PVN - 2008/05/06)
+ - h5dump: support for external links, display the object that the external link
+ points to. (PVN - 2008/05/12)
+ - h5repack: add a userblock to an HDF5 file during the repack. (PVN - 2008/08/26)
+ - h5repack: add 2 options that call H5Pset_alignment in the repacked file. (PVN - 2008/08/29)
+ - h5ls: added capability to traverse through external links when the -r
+ (recursive) flag is given. (NAF - 2008/09/16)
+ - h5ls: added -E option to enable traversal of external links. h5ls will
+ not traverse external links without this flag being set.
+ (NAF - 2008/10/06)
+ - h5diff: added support for long double (PVN - 2008/10/28)
+ - h5dump: binary output defaults to NATIVE with -b optionally accepting
+ the form of binary output (NATIVE, FILE, BE, LE). (PVN - 2008/10/30)
+ - h5diff: return 1 for file differences when both file graphs differ by any object.
+ Error return code was changed to 2 from -1. (PVN - 2008/10/30)
+ - h5import: TEXTFPE (scientific format) was deprecated. Use TEXTFP
+ instead (PVN - 2008/10/30)
+ - h5repack: When user doesn't specify a chunk size, h5repack now defines a default
+ chunk size as the same size of the size of the hyperslab used to read the chunks.
+ The size of the hyperslabs are defined as the size of each dimension or a
+ predefined constant, whatever is smaller. This assures that the chunk
+ read fits in the chunk cache. (PVN - 2008/11/21)
+ - h5diff: h5diff treats two INFINITY values different. Fixed by checking (value==expect)
+ before call ABS(...) at h5diff_array.c This will make that (INF==INF) is true
+ (INF is treated as an number instead of NaN) (PC -- 2009/07/28)
+ - h5diff: add option "--use-system-epsilon" to print difference if (|a-b| > EPSILON)
+ Change default to use strict equality (PC -- 2009/09/12)
High-Level APIs:
------
- - New public functions in Packet Table API
+ - New public functions in Packet Table API
Two accessor functions were added per HDFFV-8623/patch 003.
- /* Returns the ID of the dataset associated with the packet table */
+ /* Returns the ID of the dataset associated with the packet table */
hid_t H5PTget_dataset(hid_t table_id);
/* Returns the ID of the datatype the packet table uses */
hid_t H5PTget_type(hid_t table_id);
-
- (BMR, 2016/03/04, HDFFV-8623)
-
+ (BMR, 2016/03/04, HDFFV-8623)
+
+ - A new API function H5DOwrite_chunk. It writes a data chunk directly
+ into a file bypassing hyperslab selection, data conversion, and
+ filter pipeline. The user must be careful with the function and
+ clearly understand the I/O process of the library.
+ (SLU - 2013/2/11)
+ - New API: h5ltpath_valid (Fortran: h5ltpath_valid_f) which checks
+ if a path is correct and determines if a link resolves to a valid
+ object and checks that the link does not dangle. (MSB- 2012/3/15)
+
+ - Added Fortran wrappers for Dimension Scale APIs. HDFFV-3797
+ h5dsset_scale_f
+ h5dsattach_scale_f
+ h5dsdetach_scale_f
+ h5dsis_attached_f
+ h5dsis_scale_f
+ h5dsset_label_f
+ h5dsget_label_f
+ h5dsget_scale_name_f
+ h5dsget_num_scales_f
+ (EIP for SB - 2011/10/13)
+
+ - Table: In version 3.0 of Table, "NROWS" (used to store number of records) was
+ deprecated (PVN - 2008/11/24)
Documentation
-------------
Support for new platforms, languages and compilers.
=======================================
+ - Intel V11.1 uses now -O3 optimization in production mode (EIP - 2010/10/08)
+ - PathScale compilers are recognized and can build the HDF5 library
+ properly. AKC - 2009/7/28 -
+ - SunOS 5.11 (emu) 32-bit and 64-bit with Sun C/C++ 5.12 compiler and
+ Sun Fortran 95 8.6 compiler. (SLU - 2013/04/15)
Bug Fixes since HDF5-1.8.0 release
==================================
Library
-------
+ - Incorrect usage of list in CMake COMPILE_DEFINITIONS set_property
+
+ The CMake command, set_property with COMPILE_DEFINITIONS property
+ needs a quoted semi-colon separated list of values. CMake will
+ transform the list to a series of -D{value} for the compile.
+
+ (ADB - 2014/12/09, HDFV-9041)
+
+ - H5Z.c: H5Zfilter_avail(H5Z_filter_t id)
+ Added else block if the call to the internal H5Z_filter_avail(id) does not
+ fail and returns FALSE. This block calls the H5PL_load(H5PL_TYPE_FILTER, (int)id)
+ function to attempt to dynamically load the filter plugin.
+ (ADB - 2014/03/03 HDFFV-8629)
+ - Added const qualifier to source buffer parameters in H5Dgather and
+ H5D_scatter_func_t (H5Dscatter callback). (NAF - 2013/7/02)
+ - Fixed an error involving failure to write fill values to the user's
+ buffer when reading unallocated chunks from datasets that have a
+ fill value set to H5D_FILL_VALUE_DEFAULT. A consequence of this
+ was the reporting of spurious data values in h5dump and h5diff
+ output.
+ (HDFFV-8247; JP - 2013/05/03)
+ - Fixed an error that could occur when calling H5Ocopy within an
+ H5Literate callback (and possibly other situations).
+ (NAF - 2012/7/25 - HDFFV-5853)
+ - Fixed an error that would occur when copying an object with attribute
+ creation order tracked and indexed. (NAF - 2012/3/28 - HDFFV-7762)
+ - Fixed a bug in H5Ocopy(): When copying an opened object, call the
+ object's flush class action to ensure that cached data is flushed
+ so that H5Ocopy will get the correct data.
+ (VC - 2012/3/27 - HDFFV-7853)
+ - When an application tries to write or read many small data chunks and
+ runs out of memory, the library had a seg fault. The fix is to
+ return the error stack with proper information. (SLU - 2012/3/23.
+ Issue 7785)
+ - H5Pset_data_transform had seg fault in some cases like x*-100. It
+ works correctly now and handles other cases like 100-x or 2/x.
+ (SLU - 2012/3/15. Issue 7922)
+ - Fixed rare corruption bugs that could occur when using the new object
+ header format. (NAF - 2012/3/15 - HDFFV-7879)
+ - Creating a dataset in a read-only file caused seg fault when the file
+ is closed. It's fixed. The attemp to create a dataset will fail
+ with the error stack indicating the file is read-only. (SLU -
+ 2012/1/25. Issue 7756)
+ - Fixed a seg fault that could occur when shrinking a dataset with chunks
+ larger than 1 MB. (NAF - 2011/11/30 - HDFFV-7833)
+ - Fixed a bug that could cause file corruption when copying named
+ datatypes to a file using shared messages. (NAF - 2011/11/14)
+ - Fixed a bug that could cause H5Oget_info to return the wrong address
+ after copying a named datatype. (NAF - 2011/11/14)
+ - The library allowed the conversion of strings between ASCII and UTF8
+ (Issue 7582). We have corrected it to report an error under this
+ situation. (SLU - 2011/11/8)
+ - The library had seg fault when it tried to shrink the size of compound type
+ through H5Tset_size immediately after the type was created (Issue
+ 7618). It's fixed now. (SLU - 2011/10/26)
+ - Fixed a bug that occurred when using H5Ocopy on a committed datatype
+ containing an attribute using that committed datatype.
+ (NAF - 2011/10/13 - Issue 5854)
+ - #ifdef _WIN32 instances changed to #ifdef H5_HAVE_WIN32_API and added
+ H5_HAVE_VISUAL_STUDIO checks where necessary. CMake only as configure
+ never set _WIN32.
+ - CLANG compiler with the options -fcatch-undefined-behavior and -ftrapv
+ discovered 3 problems in tests and tools' library (Issue 7674):
+ 1. In dsets.c, left shifting an unsigned int for 32 bits or more
+ caused undefined behavior.
+ 2. In dt_arith.c, the INIT_INTEGER macro definition has an overflow
+ when the value is negative minimal and is being subtracted one.
+ 3. In tools/lib/h5tools_str.c, right shifting an int value for 32 bits
+ or more caused undefined behavior.
+ All the problems have been corrected. (SLU - 2011/9/2)
+ - In v1.6 library, there was EOA for the whole MULTI file saved in the
+ super block. We took it out in v1.8 library because it's meaningless
+ for the MULTI file. v1.8 library saves the EOA for the metadata file,
+ instead. But this caused some backward compatibility problem.
+ v1.8 library couldn't open the file created with v1.6 library. We
+ fixed the problem by checking the EOA value to detect the file
+ created with v1.6 library. (SLU - 2011/6/22)
+ - When a dataset had filters and reading data failed, the error message
+ didn't say which filter isn't registered. It's fixed now.
+ (SLU - 2011/6/3)
+ - The datatype handler created with H5Tencode/decode used to have the
+ reference count 0 (zero). I have fixed it. It is 1 (one) now.
+ (SLU - 2011/2/18)
+ - Fixed a bug that caused big endian machines to generate corrupt files
+ when using the scale-offset filter with floating point data or
+ fill values. Note that such datasets will no longer be readable
+ by any machine after this patch. (NAF - 2010/02/02 - Bug 2131)
+ - Retrieving a link's name by index in the case where the link is
+ external and the file that the link refers to doesn't exist will
+ now fail gracefully rather than cause a segmentation fault.
+ (MAM - 2010/11/17)
+ - Modified library to always cache symbol table information. Libraries
+ version 1.6.3 have a bug which causes them to require this
+ information for some operations. (NAF - 2010/09/21 - 1864)
+ - Fixed a bug that could occur when getting information for a new-style
+ group that was previously opened through a file handle that was
+ later closed. (NAF - 2010/09/15)
+ - Added define check in H5public.h if stdint.h is supported by the C++
+ compiler. This define is only available on Windows with VS2010 and
+ using CMake to build the library. (ADB - 2010/09/13 - Bug 1938)
+ - H5Eset_current_stack now also closes the error stack to be set as the
+ default. This is to avoid a potential problem (Bug 1799).
+ (SLU - 2010/9/7)
+ - Fixed the bug in the filter's public CAN_APPLY function. The return
+ value should be htri_t not herr_t (Bug #1239). (SLU - 2010/8/5)
+ - Fixed a bug in the direct I/O driver that could render files with
+ certain kinds of unaligned data unreadable or corrupt them.
+ (NAF - 2010/07/28)
+ - valgrind reported an error of copying data to itself when a new attribute
+ is written (Bug #1956). I fixed it by taking out the memcpy step in
+ the attribute code. (SLU - 2010/07/28)
+ - Fixed a bug that could cause file corruption when using non-default
+ sizes of addresses and/or lengths. This bug could also cause
+ uncorrupted files with this property to be unreadable. This bug
+ was introduced in 1.8.5. (NAF - 2010/07/16 - 1951)
+ - Fixed a file corruption bug that could happen when shrinking a
+ compressed dataset. (NAF - 2010/05/20)
+ - Fixed some memory leaks in VL datatype conversion when strings are
+ used as fill values. (MAM - 2010/05/12 - BZ# 1826)
+ - Fixed a bug when copying objects with NULL references with the
+ H5O_COPY_EXPAND_REFERENCE_FLAG flag set. (NAF - 2010/04/08 - 1815)
+ - Files can now be concurrently opened more than once using the core file
+ driver, as long as the backing store is used. (NAF - 2010/03/09)
+ - Added support for H5O_COPY_EXPAND_EXT_LINK_FLAG to H5Ocopy. External
+ links will now be expanded if this flag is set.
+ (NAF - 2010/03/05 - 1733)
+ - Fixed a bug where the library, when traversing an external link, would
+ reopen the source file if nothing else worked. (NAF - 2010/03/05)
+ - Fixed an intermittent bug in the b-tree code which could be triggered
+ by expanding and shrinking chunked datasets in certain ways.
+ (NAF - 2010/02/16)
+ - H5Tdetect_class said a VL string is a string type. But when it's
+ in a compound type, it said it's a VL type (Bug #1584). I fixed it
+ to be consistent. It always return string type. (SLU - 2009/12/10)
+ - Fixed a bug where writing and deleting many global heap objects (i.e.
+ variable length data) would render the file unreadable. Previously
+ created files exhibiting this problem should now be readable.
+ (NAF - 2009/10/27 - 1483)
+ - Fixed incorrect return value for H5Pget_preserve. (AKC - 2009/10/08 - 1628)
+ - Fixed an assertion failure that occurred when H5Ocopy was called on a
+ dataset using a vlen inside a compound. (NAF - 2009/10/02 - 1597)
+ - Fixed incorrect return value for H5Pget_filter_by_id1/2 in H5Ppublic.h.
+ (NAF - 2009/09/25 - 1620)
+ - Fixed a bug where properties weren't being compared with the registered
+ compare callback. (NAF - 2009/09/25 - 1555)
+ - Fixed a bug where H5Pget_fitler_by_id would succeed when called for a
+ filter that wasn't present. (NAF - 2009/06/25 - 1250)
+ - Fixed an issue with committed compound datatypes containing a vlen.
+ Also fixed memory leaks involving committed datatypes.
+ (NAF - 2009/06/10 - 1593)
+ - Added versioning to H5Z_class_t struct to allow compatibility with 1.6
+ API. (NAF - 2009/04/20 - 1533)
+ - Fixed a problem with using data transforms with non-native types in the
+ file. (NAF - 2009/04/20 - 1548)
+ - Added direct.h include file to windows section of H5private.h
+ to fix _getcwd() warning. (ADB - 2009/04/14 - 1536)
+ - Fixed a bug that prevented external links from working after calling
+ H5close(). (NAF - 2009/04/10 - 1539)
+ - Modified library to write cached symbol table information to the
+ superblock, to allow library versions 1.3.0 to 1.6.3 to read files
+ created by this version. (NAF - 2009/04/08 - 1423)
+ - Changed skip lists to use a deterministic algorithm. The library should
+ now never call rand() or srand(). (NAF - 2009/04/08 - 503)
+ - Fixed a bug where H5Lcopy and H5Lmove wouldn't create intermediate
+ groups when that property was set. (NAF - 2009/04/07 - 1526)
+ - Fixed a bug that caused files with a user block to grow by the size of
+ the user block every time they were opened.
+ (NAF - 2009/03/26 - 1499)
+ - Fixed a rare problem that could occur with files using the old (pre 1.4)
+ array datatype. (NAF - 2009/03/23)
+ - Modified library to be able to open files with corrupt root group symbol
+ table messages, and correct these errors if they are found. Such
+ files can only be successfully opened with write access.
+ (NAF - 2009/03/23 - 1189)
+ - Removed the long_long #define and replaced all instances with
+ "long long". This caused problems with third party products. All
+ currently supported compliers support the type. (ADB - 2009/03/05)
+ - Fixed various bugs that could prevent the fill value from being written
+ in certain rare cases. (NAF - 2009/02/26 - 1469)
+ - Fixed a bug that prevented more than one dataset chunk from being cached
+ at a time. (NAF - 2009/02/12 - 1015)
+ - Fixed an assertion failure caused by opening an attribute multiple times
+ through multiple file handles. (NAF - 2009/02/12 - 1420)
+ - Fixed a problem that could prevent the user from adding attributes (or
+ any object header message) in some circumstances.
+ (NAF - 2009/02/12 - 1427)
+ - Fixed a bug that could cause problems when an attribute was added to a
+ committed datatype using the committed datatype's datatype.
+ (NAF - 2009/02/12)
+ - Fixed a bug that could cause problems when copying an object with a
+ shared message in its own object header. (NAF - 2009/01/29)
+ - Changed H5Tset_order to properly reject H5T_ORDER_NONE for most
+ datatypes. (NAF - 2009/01/27 - 1443)
+ - Fixed a bug where H5Tpack wouldn't remove trailing space from an
+ otherwise packed compound type. (NAF - 2009/01/14)
+ - Fixed up some old v2 btree assertions that get run in debug mode that
+ were previously failing on compilation, and removed some of the
+ more heavily outdated and non-rewritable ones. (MAM - 2008/12/15)
+ - Fixed a bug that could cause problems when "automatically" unmounting
+ multiple files. (NAF - 2008/11/17)
+ - H5Ovisit and H5Ovisit_by_name will now properly terminate when the
+ callback function returns a positive value on the starting object.
+ (NAF - 2008/11/03)
+ - Fixed an error where a null message could be created that was larger
+ than could be written to the file. (NAF - 2008/10/23)
+ - Corrected error with family/split/multi VFD not updating driver info
+ when "latest" version of the file format used. (QAK - 2008/10/14)
+ - Corrected alignment+threshold errors to work correctly when metadata
+ aggregation is enabled. (QAK - 2008/10/06)
+ - Changed H5Fget_obj_count and H5Fget_obj_ids to ignore objects registered
+ by the library for internal library use. (NAF - 2008/10/06)
+ - Fixed potential memory leak during compound conversion.
+ (NAF - 2008/10/06)
+ - Changed the return value of H5Fget_obj_count from INT to SSIZE_T. Also
+ changed the return value of H5Fget_obj_ids from HERR_T to SSIZE_T and
+ the type of the parameter MAX_OBJS from INT to SIZE_T. (SLU - 2008/09/26)
+ - Fixed an issue that could cause data to be improperly overwritten
+ during compound type conversion. (NAF - 2008/09/19)
+ - Fixed pointer alignment violations that could occur during vlen
+ conversion. (NAF - 2008/09/16)
+ - Fixed problem where library could cause a segmentation fault when
+ an invalid location ID was given to H5Giterate(). (QAK - 2008/08/19)
+ - Fixed improper shutdown when objects have reference count > 1. The
+ library now tracks reference count due to the application separately
+ from that due to internal library routines. (NAF - 2008/08/19)
+ - Fixed assertion failure caused by incorrect array datatype version.
+ (NAF - 2008/08/08)
+ - Fixed an issue where mount point traversal would fail when using
+ multiple handles for the child. (NAF - 2008/08/07)
+ - Fixed an issue where mount points were inaccessible when using multiple
+ file handles for the parent. The mount table is now in the shared
+ file structure (the parent pointer is still in the top structure).
+ (NAF - 2008/08/07)
+ - when an attribute was opened twice and data was written with one of the handles,
+ the file didn't have the data. It happened because each handle had its own
+ object structure, and the empty one overwrote the data with fill value. This is
+ fixed by making some attribute information like the data be shared in the
+ attribute structure. SLU - 2008/07/22
+ - Fixed issue where a group could have a file mounted on it twice.
+ (QAK - 2008/07/15)
+ - Fixed a Windows-specific issue in the ohdr test which was causing users
+ in some timezones to get false errors. This a deficiency in the Windows
+ mktime() function, and has been handled properly. SJW - 2008/06/19
+ - Fixed the problem with the searching of target file for H5Lcreate_external().
+ The searching pattern will depend on whether the target file's
+ pathname is an absolute or a relative path. Please see the description
+ in the RM for H5Lcreate_external(). (VC - 2008/04/08)
+ - Fixed possible file corruption bug when encoding datatype
+ descriptions for compound datatypes whose size was between
+ 256 & 511 bytes and the file was opened with the "use the
+ latest format" property enabled (with H5Pset_libver_bounds).
+ (QAK - 2008/03/13)
+ - Fixed bug in H5Aget_num_attrs() routine to handle invalid location
+ ID correctly. (QAK - 2008/03/11)
+ - H5Dset_extent: when shrinking dimensions, some chunks were not deleted.
+ (PVN - 2009/01/8)
+ - Added code to maintain a min_clean_fraction in the metadata cache when
+ in serial mode. (MAM - 2009/01/9)
+
+
Configuration
-------------
+ - CMake: When CMake commands are executed individually on the command line
+ and the external filters are being built, the CMAKE_BUILD_TYPE define
+ must be set to the same value as the configuration
+ (-DCMAKE_BUILD_TYPE:STRING=Release if using -C Release). This is needed
+ by the the szip and zlib filter build commands. (ADB - HDFFV-8695)
+ - CMake: Remove use of XLATE_UTILITY program. (ADB - 2014/03/28 HDFFV-8640)
+ - CMake: Added missing quotes in setting the CMAKE_EXE_LINKER_FLAGS for the
+ MPI option. (ADB - 2014/02/27 HDFFV-8674)
+ - Modified H5detect.c to scan floating point types for padding bits before
+ analyzing the type further. This should fix problems with gcc 4.8
+ (NAF - 2013/09/19 - HDFFV-8523/HDFFV-8500)
+ - Fixed Makefile issue in which "-Wl," was not properly specified
+ prior to -rpath when building parallel fortran libraries with
+ an Intel compiler. (MAM - 2012/03/26)
+ - Makefiles generated by other packages using h5cc as the compiler
+ no longer error when 'make' is invoked more than once in order
+ to 'rebuild' after changes to source. (MAM - 2012/03/26)
+ - Added --enable-fortran2003 flag to enable Fortran2003 support
+ in the HDF5 Fortran library. The flag should be used along with the
+ --enable-fortran flag and takes affect only when Fortran compiler
+ is Fortran2003 compliant. (EIP - 2011/11/14)
+
+ - In Windows platform, the default VFD, was Windows VFD, is restored back
+ to the SEC2, aka POSIX, VFD. The Windows VFD is deprecated. HDFFV-7740
+ (AKC 2011/09/26)
+ - Removed config/ibm-aix6.x. All IBM-AIX settings are in one file,
+ ibm-aix. (AKC - 2011/4/14)
+ - Shared C libraries are no longer disabled on Mac when Fortran
+ is enabled. Shared Fortran libraries are still not supported on Mac,
+ so configure will disable them by default, but this is overridable
+ with the new --enable-unsupported configure option. The configure
+ summary has been updated to reflect the fact that the shared-ness of
+ the C++/Fortran wrapper libraries may not align with the C library.
+ (MAM - 04/11/2011 - HDFFV-4353).
+ - Removed recognition of the parallel compilers of LAM(hcc) and
+ ChMPIon(cmpicc) since we have no access to these two MPI implementations
+ and cannot verify their correctness. (AKC - 2010/7/14 - Bug 1921)
+ - Removed the following config files, as we no longer support them:
+ config/dec-osf*, config/hpux11.00, config/irix5.x,
+ config/powerpc-ibm-aix4.x config/rs6000-ibm-aix5.x config/unicos*
+ MAM - 2009/10/08
+ - Modified configure and make process to properly preserve user's CFLAGS
+ (and company) environment variables. Build will now properly use
+ automake's AM_CFLAGS for any compiler flags set by the configure
+ process. Configure will no longer modify CFLAGS directly, nor will
+ setting CFLAGS during make completely replace what configure has set up.
+ MAM - 2009/10/08
+ - Support for TFLOPS, config/intel-osf1, is removed since the TFLOPS
+ machine has long retired. AKC - 2009/10/06.
+ - Added $(EXEEXT) extension to H5detect when it's executed in the
+ src/Makfile to generate H5Tinit.c so it works correctly on platforms
+ that require the full extension when running executables.
+ MAM - 2009/10/01 - BZ #1613
+ - Configure will now set FC and CXX to "no" when fortran and c++
+ are not being compiled, respectively, so configure will not run
+ some of the compiler tests for these languages when they are not
+ being used. MAM - 2009/10/01
+ - The PathScale compiler (v3.2) was mistaken as gcc v4.2.0 but it fails to
+ recognize some gcc options. Fixed. (see bug 1301). AKC - 2009/7/28 -
+ - The --enable-static-exec flag will now properly place the -static flag
+ on the link line of all installed executables. This will force the
+ executable to link with static libraries over shared libraries, provided
+ the static libraries are available. MAM - 2009/08/31 - BZ #1583
+ - The --includedir=DIR configuration option now works as intended, and can
+ be used to specify the location to install C header files. The default
+ location remains unchanged, residing at ${prefix}/include.
+ MAM - 2009/03/10 - BZ #1381
+ - Configure no longer removes the '-g' flag from CFLAGS when in production
+ mode if it has been explicitly set in the CFLAGS environment variable
+ prior to configuration. MAM - 2009/03/09 - BZ #1401.
+ - Fixed error with 'make check install' failing due to h5dump
+ needing other tools built first. MAM - 2008/10/24.
+ - Wpen using shared szip, it is no longer necessary to specify
+ the path to the shared szip libraries in LD_LIBRARY_PATH. MAM -
+ 2008/10/24.
+ - The file libhdf5_fortran.settings is not installed since its content
+ is included in libhdf5.settings now. AKC - 2008/10/21
+ - "make DESTDIR=xxx install" failed to install some tools and files
+ (e.g., h5cc and fortran modules). Fixed. AKC - 2008/10/8.
+ - Autotools: An export of LD_LIBRARY_PATH=<szip library location> was
+ removed from configure and make installcheck was revised to run
+ scripts installed in share/hdf5_examples to use the installed h5cc, etc.
+ to compile and run example source files also installed there. Make
+ installcheck will now fail when a shared szip or other external lib file
+ cannot be found in the same manner that executables compiled and linked
+ with h5cc will fail to run when those lib files cannot be found after
+ install. Make installcheck should pass after setting LD_LIBRARY_PATH to the
+ szip location.
+ (LRK - 2014/04/16)
Performance
-------------
-
+ - Removed program perform/benchpar from the enable-build-all list. The
+ program will be retired or moved to another location. HDFFV-8156
+ (AKC 2012/10/01)
+ - Retired program perform/mpi-perf. Its purpose has been incorporated
+ into h5perf before. (AKC 2012/09/20)
+ - ifdefs added to tests around include unistd.h and function to simulate
+ getlogin() on Windows.
+ (ADB - 2011/08/15)
+ - perf_serial test added to Windows projects and check batch file.
+ (ADB - 2009/06/11)
Fortran
--------
+ - Fixed a typo in return value of the nh5dread_f_c function ( was 1
+ instead of 0 on success); fixed the return value to make it consistent
+ with other Fortran functions; cleaned the code from debug statements.
+ (EIP - 2012/06/23)
- Tools
- -----
- - h5dump subsetting fixed for dims greater then two
+ - Fixed problem writing/reading control characters to a dataset; writing
+ a string containing: alerts, backspace, carriage_return, form_feed,
+ horizontal_tab, vertical_tab, new_line is now tested and working.
+ (MSB - 2012/09/01)
- When a dataset has more then two dimensions, subsetting would incorrectly
- calculate the data that needed to be displayed.
+ - Corrected the integer type of H5S_UNLIMITED_F to HSIZE_T (MSB - 2012/09/01)
- Added in block and stride calculation that account for dimensions greater then two.
- NOTE: lines that have line breaks inserted because of display length calculations, may
- have index info that is incorrect until the next dimension break.
+ - Corrected the number of continuation lines in the src files
+ to be less then 32 lines for F95 compliance. (MSB - 2012/10/01)
+
+ Tools
+ -----
+ - h5dump subsetting fixed for dims greater then two
+ When a dataset has more then two dimensions, subsetting would incorrectly
+ calculate the data that needed to be displayed.
+ Added in block and stride calculation that account for dimensions greater
+ then two. NOTE: lines that have line breaks inserted because of display
+ length calculations, may have index info that is incorrect until the next
+ dimension break. (ADB, 2016/03/04, HDFFV-9698)
+ - h5repack: h5repack would not attempt to remove UD filters. Added a
+ check to h5repack for UD filters that checks if the filter can
+ be dynamically loaded. This will require a change in the library to
+ add the H5PL_load() to the H5Zfilter_avail(). (ADB - 2014/03/03 HDFFV-8629)
+ - h5repack: Fixed failure for converting a layout of small chunked dataset
+ (size < 1K) to contiguous layout. HDFFV-8214 (JKM 2013/03/18)
+ - h5diff: Fixed to return correct exit code 1 when detect unique extra
+ attribute. Prior to this fix, h5diff returned exit code 0 indicating
+ two files are identical. HDFFV-7643 (JKM 2013/02/15)
+ - h5diff: Improved speed when comparing HDF5 files with lots of
+ attributes. Much slower performance was identified with release
+ version from 1.8.7 to 1.8.10 compared to 1.8.6. (JKM 2012/10/19)
+ - h5repack: "h5repack -f NONE file1.h5 out.h5" command failed if
+ source file contains chunked dataset and a chunk dim is bigger than
+ the dataset dim. Another issue is that the command changed max dims
+ if chunk dim is smaller than the dataset dim.
+ These issue occurred when dataset size is smaller than 64k (compact
+ size limit) Fixed both.
+ HDFFV-8012 (JKM 2012/09/24)
+ - h5diff: Fixed not to accumulate attribute difference to dataset
+ difference in verbose mode (-v, -r), which caused incorrect
+ difference between dataset and group/datatype object if attribute
+ exist with any differences. This also lead to fix inconsistent
+ format indicating difference between dataset and group/datatype
+ object. HDFFV-5919 (JKM 2012/09/05)
+ - h5diff: Fixed the incorrect result when comparing attribute data
+ values and the data type has same class but different size.
+ HDFFV-7942 (JKM 2012/08/15)
+ - ph5diff: Fixed intermittent hang issue on a certain operation in
+ parallel mode. It was detected by daily test for comparing
+ non-comparable objects, but it could have occurred in other
+ operations depend on machine condition. HDFFV-8003 (JKM 2012/08/01)
+ - h5diff: Fixed test failure for "make check" due to failure of
+ copying test files when performed in HDF5 source tree. Also applied
+ to other tools.
+ HDFFV-8107 (JKM 2012/08/01)
+ - h5diff: Fixed the Function COPY_TESTFILES_TO_TESTDIR() of
+ testh5diff.sh to better report when there is an error in the file
+ copying. HDFFV-8105 (AKC -2012/07/22)
+ - h5diff: Fixed not to check and display dangling link status without
+ --follow-symlinks option. This also improved performance when
+ comparing lots of external links without the --follow-symlinks
+ option. HDFFV-7998 (JKM 2012/04/26)
+ - h5unjam: Fixed sefgault when used -V (show version) option.
+ HDFFV-8001 (JKM 2012/04/19)
+ - h5repack: Fixed a failure when change the chunk size of a specified
+ chunked dataset with unlimited max dims. HDFFV-7993 (JKM 2012/04/11)
+ - h5diff: Fixed failure for comparing same named object with different
+ object types in comparing groups. Prior to the fix, h5diff resulted
+ in error. After the fix, h5diff detects such case as non-comparable
+ and display messages accordingly. HDFFV-7664 (JKM 2012/03/28)
+ - h5diff: If unique objects exists only in one file and try to exclude
+ the unique objects with --exclude-path option, h5diff missed
+ excluding some objects.
+ Fixed to exclude objects correctly in such case.
+ HDFFV-7837 (JKM 2012/03/20)
+ - h5dump: Added tools library error stack to properly catch error
+ information generated within the library.
+ HDFFV-7958 (ADB 2012/03/12)
+ - h5dump: Dangling links no longer throw error message, change process
+ when open link fails.
+ HDFFV-7839 (ADB 2012/03/12)
+ - h5diff: When two symbolic dangling links are compared with
+ --follow-symlinks option, the result should be same. It worked for
+ comparing two files, but didn't work for comparing two objects.
+ HDFFV-7835 (JKM 2012/03/09)
+ - h5dump: Refactored code to remove duplicated functions. Split XML
+ functions from DDL functions. Corrected indentation and formatting
+ errors. Also fixed subsetting counting overflow (HDFFV-5874). Verified
+ all tools call tools_init() in main.
+ HDFFV-7560 (ADB 2012/02/17)
+ - h5diff: fixed to prevent from displaying error stack message when
+ comparing the two dangling symlinks with follow-symlinks option.
+ HDFFV-7836 (JKM 2012/01/13)
+ - h5repack: fixed memory leak for handling variable length string in
+ attribute. HDFFV-7840 (JKM 2012/01/06)
+ - h5ls: fixed segfault when access region reference data in an
+ attribute. HDFFV-7838 (JKM 2011/12/29)
+ - h5diff: fixed segfault over non-comparable attribute with different
+ dimention or rank, along with '-c' option to display details.
+ HDFFV-7770 (JKM 2011/10/24)
+ - Fixed h5diff to display all the comparable object and attribute
+ regardless of non-comparables. HDFFV-7693 (JKM 2011/09/16)
+ - Fixed h5repack to update values of references(object and region) of
+ attributes in h5repack for 1) references, 2) ARRAY of references,
+ 3) VLEN of references, and 4) COMPOUND of references.
+ (JIRA HDF5 5932) PC -2011/09/14
+ - h5diff: fixed segfault over dataset with container types
+ (array,lven) with multiple nested compound types.
+ (ex: compound->array->compound, compound->vlen->compound)
+ HDFFV-7712 JKM (2011/09/01)
+ - h5repack: added macro to handle failure in H5Dread/write when memory
+ allocation failed inside the library. (PC -- 2011/08/19)
+ - Fixed h5jam not to allow specifying an HDF5 formatted file as input
+ file for -u (user block file) option, because the original HDF5 file
+ will not be accessible if allows. HDFFV-5941 (JKM 2011/08/15)
+ - Revised command help pages of h5jam and h5unjam. The descriptions
+ were not up to date and some were missing.
+ HDFFV-7515 (JKM 2011/08/15)
+ - h5repack: h5repack failed to copy dataset if the layout is changed
+ from chunked with unlimited dims to contiguous. HDFFV-7649
+ (PC -- 2011/07/15)
+ - h5diff: "--delta" option considers two NaN of the same type are
+ different, which is wrong based on h5diff description in Reference
+ Manual. HDFFV-7656 (PC -- 2011/07/15)
+ - Fixed h5diff to display instructive error message and exit with 1
+ when mutually exclusive options (-d, -p and --use-system-epsilon)
+ are used together. HDFFV-7600 (JKM 2011/07/07)
+ - Fixed h5dump to display the first line of each element into correct
+ position for multiple dimention array type.
+ Before this fix, the first line of each element in array were
+ displayed after the last line of previous element without
+ moving to the next line (+indentation).
+ Bug #HDFFV-5878 (JKM 2011/06/15)
+ - Fixed h5dump to display correct value for H5T_STD_I8LE dataset
+ on a system (ppc64, linux, Big-Endian, clustering).
+ Bug #HDFFV-7594 (ABERT & JKM 2011/05/12)
+ - Fixed h5diff to compare file itself correctly. Previously h5diff
+ reported either different or not compatible in certain cases even
+ comparing file itself. This fix also improve performance when
+ comparing same target objects through verifying the obj&file
+ addresses before comparing the details in the objects (ex: datasets
+ or attributes) Bug #HDFFV-5928 (XCAO & JKM 2011/05/06)
+ - Updated h5dump test case script to prevent entire test failure upon
+ source directory is read-only. Bug# HDFFV-4342 (JKM 2011/4/12)
+ - Fixed h5dump displaying incorrect values for H5T_STD_I8BE type data in
+ attribute on Big-Endian machine. H5T_STD_I8BE is unsigned 8bit type,
+ so h5dump is supposed to display -2 instead of 254. It worked
+ correctly on Little-Endian system , but not on Big-Endian system.
+ Bug #HDFFV-4358 (JKM 2011/04/08)
+ - Updated to unify option name to '--enable-error-stack' for printing
+ HDF5 error stack messages for HDF5 tools. h5ls and h5dump for now.
+ For h5ls, this replaces "-e/--errors" option, which is deprecated.
+ Bug#2182 (JKM 2011/3/30)
+ - Fix h5diff for --use-system-epsilon option: the calculation changed
+ from ( |a - b| / b ) to ( |a - b| ). This was decided for better
+ performance. Bug#2184 (JKM 2011/3/24)
+ - Fixed output for H5T_REFERENCE in h5dump. According to the BNF document
+ the output of a H5T_REFERENCE should be followed by the type;
+ <reference> ::= H5T_REFERENCE { <ref_type> }
+ <ref_type> ::= H5T_STD_REF_OBJECT | H5T_STD_REF_DSETREG
+ Previously this was only displayed if the -R option was used.
+ Bug#1725 (ADB 2011/3/28)
+ - Fix h5diff issues for #1: h5diff compared attributes correctly only
+ when two objects have the same number of attributes and attribute
+ names are identical, #2: didn't display useful information about
+ attribute difference. Bug#2121 (JKM 2011/3/17)
+ - Fixed memory leak for h5diff when accessing symbolic links with
+ --follow-symlink option. Bug#2214 (JKM 2011/3/18)
+ - Fixed memory leak for h5diff when access variable length string
+ data. Bug#2216 (JKM 2011/3/18)
+ - Fixed and improved help page for -a option of h5ls.
+ Bug#1904 (JKM 2011/3/11)
+ - Fixed h5dump not to include attribute values in the output file when
+ h5dump "-y -o output_file" options were used. The problem was introduced
+ in HDF5 1.8.6 by showing data pointed by region references. (XCAO 2011/3/9)
+ - Fixed h5copy to be able to copy any object into the same HDF5 file.
+ Previously h5copy displayed error message when target file is same
+ as source file. (XCAO 2011/3/8)
+ - Fixed h5dump for skipping some values for long array type dataset on
+ Windows. This issue only occurred on Windows due to the different
+ return behavior from _vsnprintf() funtion. Bug#2161 (JKM 2011/3/3)
+ - Fixed h5dump for skipping array indices every certain number
+ when the array type dataset is relatively big. The certain number
+ varies according to the size of array. Bug#2092 (JKM 2011/2/15).
+ - Fixed h5diff for the segfault when compares compound datasets
+ with combination of fixed length string types and vlen string types
+ in certain orders. bug#2089 (JKM 2010/12/28)
+ - Improve h5diff performance. 1) use HDmemcmp() before comparing each
+ elements. 2) replace expensive H5Tequals() calls 3) retrieve datatype
+ information at dataset level not each element level for compound
+ datasets
+ - Fixed h5ls to display nested compound type with curly bracket
+ when -S (--simple) option is used with -l (--label), so it shows
+ which member (in curly bracket) belong to which nested compound type
+ and make the output make sense. bug#1979 (JKM 2010/11/09)
+ - Fixed h5diff to handle variable-length strings in a compound dataset
+ correctly. (also variable-length string array in a compound dataset)
+ Garbage values were displayed when h5diff compared multiple
+ variable-length strings in a compound type dataset.
+ Bug#1989 (JKM 2010/10/28)
+ - Fixed h5copy to fail gracefully when copying object to non-exist
+ group without -p option. Bug#2040 (JKM 2010/10/18)
+ - Fixed to compare member objects and groups recursively when two
+ files or groups are specified to be compared. Bug#1975
+ (JKM 2010/9/16)
+ - Make h5repack be able to convert a layout to COMPACT for small size
+ dataset as default. bug#1896 (JKM 2010/09/15)
+ - Change h5ls not to manipulate special characters in object name or
+ attribute name for smart display. bug#1784 (JKM 2010/06/28)
+ - Fixed h5ls to return exit code 1 (error) when non-existent file is
+ specified. bug#1793. (JKM 2010/04/27)
+ - h5copy failed to copy dangling link when the link is specified
+ directly. bug#1817. (JKM 2010/04/22)
+ - h5repack lost attributes from a dataset of reference type. bug#1726.
+ (JKM 2010/3/25)
+ - h5repack sets NULL for object reference value for group or
+ named datatype. bug#1814. (JKM 2010/03/19)
+ - h5diff: fixed incorrect behavior (hang) in parallel mode when
+ specify invalid options (ex: -v and -q) (JKM 2010/02/17)
+ - h5dump/h5ls display buffer resize fixed in tools library.
+ (ADB - 2009/07/21 - 1520)
+ - Fixed many problems that could occur when using h5repack with named
+ datatypes. (NAF - 2009/4/20 - 1516/1466)
+ - h5dump, h5diff, h5repack were not reading (by hyperslabs) datasets
+ that have a datatype datum size greater than H5TOOLS_BUFSIZE, a
+ constant defined as 1024Kb, such as array types with large
+ dimensions (PVN - 2009/4/1 - 1501)
+ - h5import: By selecting a compression type, a big endian byte order was being
+ selected (PVN - 2009/3/11 - 1462)
+ - zip_perf.c had missing argument on one of the open() calls. Fixed.
+ (AKC - 2008/12/9)
+ - h5dump now checks for uniqueness of committed datatypes.
+ (NAF - 2008/10/15)
+ - Fixed unnecessary indentation of committed datatypes in h5dump.
+ (NAF - 2008/10/15)
+ - Fixed bugs in h5stat:segmemtation fault when printing groups and
+ print warning message when traversal of objects is unsuccessful.
+ (see bug #1253) (VC- 2008/10/13)
+ - Fixed bug in h5ls that prevented relative group listings (like
+ "h5ls foo.h5/bar") from working correctly (QAK - 2008/06/03)
+ - Fixed bug in h5diff that prevented datasets & attributes with
+ variable-length string elements from comparing correctly.
+ (QAK - 2008/02/28)
+ - h5import bug on Windows w/binary datasets. fread in windows needs a
+ binary file to be open with 'rb' instead of 'r' otherwise it
+ terminates execution if an end of file character is found on the
+ input file. Besides that the binary file generated needs to be open
+ with 'wb' , otherwise an end of line character is read twice.
+ (PVN - 2008/02/19)
+ - Fixed bug in h5dump that caused binary output to be made only for the first
+ dataset, when several datasets were requested. (PVN - 2008/04/07)
+ - h5dump: when doing binary output (-b), the stdout printing of attributes
+ was done incorrectly. Removed printing of attributes when doing binary
+ output. PVN - 2008/06/05
- (ADB, 2016/03/04, HDFFV-9698)
High-Level APIs:
------
- - Packet Table is updated.
+ - Packet Table is updated.
+
+ In the Packet Table C API, there are changes with the following functions,
+ which had been ifdef'ed out with VLPT_REMOVED since 2006
+ * H5PTcreate_vl, is removed from this release
+ * H5PTfree_vlen_readbuff, is renamed to H5PTfree_vlen_buff
+ * H5PTis_varlen, is made available again
+
+ Various cleanup: replacing 0/-1 with SUCCEED/FAIL and H5I_BADID with
+ H5I_INVALID_HID. (BMR, 2016/03/04, HDFFV-442)
+
+ - Fixed problem with H5DSget_scale_name including the NULL terminator in
+ the size calculation returned by the function. The API does not
+ include the NULL terminator in the size returned (MSB- 2013/2/10)
+
+ - Fixed problem with H5TBdelete_record destroying all data following the deletion
+ of a row. (MSB- 2012/7/26)
+
+ - Fixed H5LTget_attribute_string not closing an object identifier when an
+ error occurs. (MSB- 2012/7/21)
+
+ - Fixed the H5LTdtype_to_text function. It had some memory problems when
+ dealing with some complicated data types. HDFFVI-7701 (SLU - 2011/10/19)
+
+ - Fixed a bug in H5DSattach_scale, H5DSis_attached and H5DSdetach_scale
+ caused by using H5Tget_native_type function to determine the native
+ type for reading REFERENCE_LIST attribute. The bug was exposed
+ on Mac PPC.
+ (EIP - 2010/05/22 -1851)
+ - Fixed a bug in the H5DSdetach_scale function when 0 bytes
+ were allocated after the last reference to a dim. scale
+ was removed from the list of references in a VL element of the
+ DIMENSION_LIST attribute; modified the function to comply
+ with the Spec: DIMENSION_LIST attribute is deleted now when no
+ dimension scales left attached.
+ (EIP - 2010/05/14 -1822)
+ - Fixed a bug where the H5TB API would forget the order of fields when
+ added out of offset order. (NAF - 2009/10/27 - 1582)
+ - H5DSis_attached failed to account for different platform types. Added a
+ get native type call. (ADB - 2009/9/29 - 1562)
+ - Dimension scales: The scale index return value in H5DSiterate_scales was not always
+ incremented. (PVN - 2009/4/8 - 1538)
- In the Packet Table C API, there are changes with the following functions,
- which had been ifdef'ed out with VLPT_REMOVED since 2006
- * H5PTcreate_vl, is removed from this release
- * H5PTfree_vlen_readbuff, is renamed to H5PTfree_vlen_buff
- * H5PTis_varlen, is made available again
+ Fortran High-Level APIs:
+ ------
+
+ - Lite: The h5ltget_attribute_string_f used to return the C NULL character in the
+ returned character buffer. The returned Fortran charactor buffer now does
+ not return the C NULL character. (MSB - 2012/3/23)
+ - Lite: The h5ltget_dataset_info_f function (gets information about a dataset)
+ was not correctly returning the dimension array. (PVN - 2009/3/23)
+ - Lite: the h5ltread_dataset_string_f and h5ltget_attribute_string_f functions
+ had memory problems with the g95 fortran compiler. (PVN � 5/13/2009) 1522
- Various cleanup: replacing 0/-1 with SUCCEED/FAIL and H5I_BADID with
- H5I_INVALID_HID.
- (BMR, 2016/03/04, HDFFV-442)
- Fortran High-Level APIs:
- ------
Documentation
-------------
+
F90 APIs
--------
+ - Modified the h5open_f and h5close_f subroutines to not to call H5open
+ and H5close correspodningly. While the H5open call just adds overhead,
+ the H5close call called by an Fortran application shuts down the HDF5
+ library making it unaccessible to the application.
+ HDFFV-915 (EIP & SB - 2011/10/13)
+
C++ APIs
--------
+ - The constructor PropList::PropList(id) was fixed to act properly
+ according to the nature of 'id'. When 'id' is a property class id,
+ a new property list will be created. When 'id' id a property list id,
+ a copy of the property list will be made. (BMR - 2010/5/9)
+ - The parameters 'size' and 'bufsize' in CommonFG::getLinkval and
+ CommonFG::getComment, respectively, now have default values for
+ user's convenience. (BMR - 2009/10/23)
+ - NULL pointer accessing was fixed, bugzilla 1061. (BMR - 2009/10/05)
+ - read/write methods of DataSet and Attribute classes were fixed
+ to handle string correctly. (BMR - 2009/07/26)
+ - Fixed bug that caused segfaults in Attribute::read. (BMR - 2008/04/20)
+ - Fixed bug in PropList::getClassName to use portable HDfree instead
+ of free. (BMR - 2008/04/20)
+ - Fixed a design bug which allowed an Attribute object to create/modify
+ attributes (bugzilla #1068). The API class hierarchy was revised
+ to address the problem. Classes AbstractDS and Attribute are moved
+ out of H5Object. Class Attribute now multiply inherits from
+ IdComponent and AbstractDs and class DataSet from H5Object and
+ AbstractDs. In addition, the data member IdComponent::id was
+ moved into subclasses: Attribute, DataSet, DataSpace, DataType,
+ H5File, Group, and PropList. (BMR - 2008/08/10)
+ - IdComponent::dereference was incorrect and replaced as described
+ in "New Features" section.
+ (BMR - 2008/08/10)
Testing
-------
+ - tools/h5diff/testh5diff.sh is run in every "make check", even after it
+ has passed in the previous run. It should not run again if there is no
+ code changes. Fixed. (AKC - 2013/07/19 HDFFV-8392)
+ - In some Mac system, testlibinfo.sh failed with this error:
+ Check file ../src/.libs/libhdf5.7.dylib
+ strings: object: ../src/.libs/libhdf5.7.dylib malformed object \
+ (unknown load command 15)
+ The strings command of Mac inspects library files and older
+ versions of strings may not know newer library format, resulting
+ in errors. Fixed by sending the library file as stdin to the strings
+ coommand to avoid this problem. (AKC - 2013/03/08 HDFFV-8305)
+
+ - Fixed a typo in the ERROR macro in test/testhdf5.h. It segmentation
+ faulted when used before. (AKC - 2013/02/12 HDFFV-8267)
Supported Platforms
@@ -196,13 +1270,15 @@ Supported Platforms
Visual Studio 2010 w/ Intel Fortran 14 (cmake)
Visual Studio 2012 w/ Intel Fortran 15 (cmake)
Visual Studio 2013 w/ Intel Fortran 15 (cmake)
- Cygwin(CYGWIN_NT-6.1 2.2.0(0.289/5/3) gcc(4.9.3) compiler and gfortran)
+ Visual Studio 2015 (cmake)
+ Cygwin(CYGWIN_NT-6.1 1.7.34(0.285/5/3) gcc(4.9.2) compiler and gfortran)
(cmake and autotools)
Windows 7 x64 Visual Studio 2008 (cmake)
Visual Studio 2010 w/ Intel Fortran 14 (cmake)
Visual Studio 2012 w/ Intel Fortran 15 (cmake)
Visual Studio 2013 w/ Intel Fortran 15 (cmake)
+ Visual Studio 2015 (cmake)
Windows 8.1 Visual Studio 2012 w/ Intel Fortran 15 (cmake)
Visual Studio 2013 w/ Intel Fortran 15 (cmake)
@@ -216,9 +1292,9 @@ Supported Platforms
Mac OS X Mountain Lion 10.8.1 cc Apple clang version 4.0 from Xcode 4.5.1
(owl) c++ Apple clang version 4.0 from Xcode 4.5.1
- gcc i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 from Xcode 4.5.1
- g++ i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 from Xcode 4.5.1
- gfortran GNU Fortran (GCC) 4.6.2
+ gcc i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 from Xcode 4.5.1
+ g++ i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 from Xcode 4.5.1
+ gfortran GNU Fortran (GCC) 4.6.2
Tested Configuration Features Summary
@@ -311,10 +1387,6 @@ The following platforms are not supported but have been tested for this release.
g++ 4.6.1 20110422
gfortran 4.6.1 20110422
- Mac OS X El Capitan 10.11 Apple clang/clang++ version 7.0.0 from Xcode 7.0.1
- 64-bit gfortran GNU Fortran (GCC) 5.2.0
- (VM)
-
Debian7.5.0 3.2.0-4-686 #1 SMP Debian 3.2.51-1 i686 GNU/Linux
gcc (Debian 4.7.2-5) 4.7.2
GNU Fortran (Debian 4.7.2-5) 4.7.2
generated by cgit v0.12 at 2024-07-17 18:29:46 (GMT)