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-rw-r--r--c++/src/H5AbstractDs.cpp3
-rw-r--r--c++/src/H5AtomType.cpp21
-rw-r--r--c++/src/H5Attribute.cpp18
-rw-r--r--c++/src/H5CommonFG.cpp35
-rw-r--r--c++/src/H5CommonFG.h2
-rw-r--r--c++/src/H5CompType.cpp49
-rw-r--r--c++/src/H5DataSet.cpp37
-rw-r--r--c++/src/H5DataSpace.cpp77
-rw-r--r--c++/src/H5DataType.cpp74
-rw-r--r--c++/src/H5DcreatProp.cpp41
-rw-r--r--c++/src/H5DxferProp.cpp42
-rw-r--r--c++/src/H5EnumType.cpp12
-rw-r--r--c++/src/H5Exception.cpp92
-rw-r--r--c++/src/H5Exception.h58
-rw-r--r--c++/src/H5FaccProp.cpp28
-rw-r--r--c++/src/H5FcreatProp.cpp27
-rw-r--r--c++/src/H5File.cpp76
-rw-r--r--c++/src/H5File.h3
-rw-r--r--c++/src/H5FloatType.cpp18
-rw-r--r--c++/src/H5Group.cpp17
-rw-r--r--c++/src/H5Group.h3
-rw-r--r--c++/src/H5IdComponent.cpp12
-rw-r--r--c++/src/H5IntType.cpp9
-rw-r--r--c++/src/H5Library.cpp10
-rw-r--r--c++/src/H5Object.cpp15
-rw-r--r--c++/src/H5PredType.cpp4
-rw-r--r--c++/src/H5PropList.cpp21
-rw-r--r--c++/src/H5StrType.cpp13
28 files changed, 497 insertions, 320 deletions
diff --git a/c++/src/H5AbstractDs.cpp b/c++/src/H5AbstractDs.cpp
index 4fa55dc..879b74a 100644
--- a/c++/src/H5AbstractDs.cpp
+++ b/c++/src/H5AbstractDs.cpp
@@ -37,7 +37,8 @@ H5T_class_t AbstractDs::getTypeClass() const
return( type_class );
else
{
- throw DataTypeIException();
+ throw DataTypeIException("AbstractDs::getTypeClass",
+ "H5Tget_class returns something different than H5T_NO_CLASS");
}
}
diff --git a/c++/src/H5AtomType.cpp b/c++/src/H5AtomType.cpp
index bdd98b0..1ec8096 100644
--- a/c++/src/H5AtomType.cpp
+++ b/c++/src/H5AtomType.cpp
@@ -29,7 +29,7 @@ void AtomType::setSize( size_t size ) const
herr_t ret_value = H5Tset_size( id, size );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::setSize", "H5Tset_size failed");
}
}
@@ -42,7 +42,8 @@ H5T_order_t AtomType::getOrder( string& order_string ) const
// return a byte order constant if successful
if( type_order == H5T_ORDER_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::getOrder",
+ "H5Tget_order returns H5T_ORDER_ERROR");
}
if( type_order == H5T_ORDER_LE )
order_string = "Little endian byte ordering (0)";
@@ -60,7 +61,7 @@ void AtomType::setOrder( H5T_order_t order ) const
herr_t ret_value = H5Tset_order( id, order );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::setOrder", "H5Tset_order failed");
}
}
@@ -72,7 +73,8 @@ size_t AtomType::getPrecision() const
// returns number of significant bits if successful
if( num_signi_bits == 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::getPrecision",
+ "H5Tget_precision returns invalid number of significant bits");
}
return( num_signi_bits );
}
@@ -84,7 +86,7 @@ void AtomType::setPrecision( size_t precision ) const
herr_t ret_value = H5Tset_precision( id, precision );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::setPrecision", "H5Tset_precision failed");
}
}
@@ -99,7 +101,8 @@ int AtomType::getOffset() const
// returns a non-negative offset value if successful
if( offset == -1 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::getOffset",
+ "H5Tget_offset returns a negative offset value");
}
return( offset );
}
@@ -111,7 +114,7 @@ void AtomType::setOffset( size_t offset ) const
herr_t ret_value = H5Tset_offset( id, offset );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("AtomType::setOffset", "H5Tset_offset failed");
}
}
@@ -123,7 +126,7 @@ void AtomType::setOffset( size_t offset ) const
//herr_t ret_value = H5Tget_pad( id, &lsb, &msb );
//if( ret_value < 0 )
//{
- //throw DataTypeIException();
+ //throw DataTypeIException("AtomType::getPad", "H5Tget_pad failed");
//}
//}
@@ -134,7 +137,7 @@ void AtomType::setOffset( size_t offset ) const
//herr_t ret_value = H5Tset_pad( id, lsb, msb );
//if( ret_value < 0 )
//{
- //throw DataTypeIException();
+ //throw DataTypeIException("AtomType::setPad", "H5Tset_pad failed");
//}
//}
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp
index 03b50b9..de184a5 100644
--- a/c++/src/H5Attribute.cpp
+++ b/c++/src/H5Attribute.cpp
@@ -29,7 +29,7 @@ void Attribute::write( const DataType& mem_type, void *buf ) const
herr_t ret_value = H5Awrite( id, mem_type.getId(), buf );
if( ret_value < 0 )
{
- throw AttributeIException();
+ throw AttributeIException("Attribute::write", "H5Awrite failed");
}
}
@@ -39,7 +39,7 @@ void Attribute::read( const DataType& mem_type, void *buf ) const
herr_t ret_value = H5Aread( id, mem_type.getId(), buf );
if( ret_value < 0 )
{
- throw AttributeIException();
+ throw AttributeIException("Attribute::read", "H5Aread failed");
}
}
@@ -57,7 +57,7 @@ DataSpace Attribute::getSpace() const
}
else
{
- throw AttributeIException();
+ throw AttributeIException("Attribute::getSpace", "H5Aget_space failed");
}
}
@@ -72,7 +72,7 @@ hid_t Attribute::p_getType() const
return( type_id );
else
{
- throw AttributeIException();
+ throw AttributeIException(NULL, "H5Aget_type failed");
}
}
@@ -87,7 +87,7 @@ string Attribute::getName( size_t buf_size ) const
// If H5Aget_name returns a negative value, raise an exception,
if( name_size < 0 )
{
- throw AttributeIException();
+ throw AttributeIException("Attribute::getName", "H5Aget_name failed");
}
// otherwise, create the string to hold the attribute name and return it
string name = string( name_C );
@@ -102,7 +102,7 @@ void Attribute::p_close() const
herr_t ret_value = H5Aclose( id );
if( ret_value < 0 )
{
- throw AttributeIException();
+ throw AttributeIException(NULL, "H5Aclose failed");
}
}
@@ -114,7 +114,11 @@ void Attribute::p_close() const
Attribute::~Attribute()
{
// The attribute id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw AttributeIException("Attribute::~Attribute", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5CommonFG.cpp b/c++/src/H5CommonFG.cpp
index 000729b..ae6a2bd 100644
--- a/c++/src/H5CommonFG.cpp
+++ b/c++/src/H5CommonFG.cpp
@@ -55,8 +55,7 @@ Group CommonFG::createGroup( const char* name, size_t size_hint ) const
}
else
{
- //throw File_GroupException();
- throwException();
+ throwException("createGroup", "H5Gcreate failed");
}
}
@@ -79,7 +78,7 @@ Group CommonFG::openGroup( const char* name ) const
}
else
{
- throwException();
+ throwException("openGroup", "H5Gopen failed");
}
}
@@ -106,7 +105,7 @@ DataSet CommonFG::createDataSet( const char* name, const DataType& data_type, co
}
else
{
- throwException();
+ throwException("createDataSet", "H5Dcreate failed");
}
}
@@ -129,7 +128,7 @@ DataSet CommonFG::openDataSet( const char* name ) const
}
else
{
- throwException();
+ throwException("openDataSet", "H5Dopen failed");
}
}
@@ -144,7 +143,7 @@ void CommonFG::link( H5G_link_t link_type, const char* curr_name, const char* ne
herr_t ret_value = H5Glink( getLocId(), link_type, curr_name, new_name );
if( ret_value < 0 )
{
- throwException();
+ throwException("link", "H5Glink failed");
}
}
@@ -158,7 +157,7 @@ void CommonFG::unlink( const char* name ) const
herr_t ret_value = H5Gunlink( getLocId(), name );
if( ret_value < 0 )
{
- throwException();
+ throwException("unlink", "H5Gunlink failed");
}
}
@@ -172,7 +171,7 @@ void CommonFG::move( const char* src, const char* dst ) const
herr_t ret_value = H5Gmove( getLocId(), src, dst );
if( ret_value < 0 )
{
- throwException();
+ throwException("move", "H5Gmove failed");
}
}
@@ -186,7 +185,7 @@ void CommonFG::getObjinfo( const char* name, hbool_t follow_link, H5G_stat_t& st
herr_t ret_value = H5Gget_objinfo( getLocId(), name, follow_link, &statbuf );
if( ret_value < 0 )
{
- throwException();
+ throwException("getObjinfo", "H5Gget_objinfo failed");
}
}
@@ -202,7 +201,7 @@ string CommonFG::getLinkval( const char* name, size_t size ) const
herr_t ret_value = H5Gget_linkval( getLocId(), name, size, value_C );
if( ret_value < 0 )
{
- throwException();
+ throwException("getLinkval", "H5Gget_linkval failed");
}
string value = string( value_C );
delete value_C;
@@ -219,7 +218,7 @@ void CommonFG::setComment( const char* name, const char* comment ) const
herr_t ret_value = H5Gset_comment( getLocId(), name, comment );
if( ret_value < 0 )
{
- throwException();
+ throwException("setComment", "H5Gset_comment failed");
}
}
@@ -238,7 +237,7 @@ string CommonFG::getComment( const char* name, size_t bufsize ) const
// if H5Gget_comment returns SUCCEED, return the string comment
if( ret_value < 0 )
{
- throwException();
+ throwException("getComment", "H5Gget_comment failed");
}
string comment = string( comment_C );
delete comment_C;
@@ -262,7 +261,7 @@ void CommonFG::mount( const char* name, H5File& child, PropList& plist ) const
// Raise exception if H5Fmount returns negative value
if( ret_value < 0 )
{
- throwException();
+ throwException("mount", "H5Fmount failed");
}
}
@@ -279,7 +278,7 @@ void CommonFG::unmount( const char* name ) const
// Raise exception if H5Funmount returns negative value
if( ret_value < 0 )
{
- throwException();
+ throwException("unmount", "H5Funmount failed");
}
}
@@ -289,7 +288,7 @@ void CommonFG::unmount( const char* name ) const
hid_t CommonFG::p_openDataType( const char* name ) const
{
// Call C function H5Topen to open the named datatype in this group,
- // giving the group id
+ // giving either the file or group id
hid_t datatype_id = H5Topen( getLocId(), name );
// If the datatype id is valid, return it, otherwise, throw an exception.
@@ -297,7 +296,7 @@ hid_t CommonFG::p_openDataType( const char* name ) const
return( datatype_id );
else
{
- throwException();
+ throwException("openDataType", "H5Topen failed");
}
}
@@ -382,9 +381,9 @@ int CommonFG::iterateElems( const char* name, int *idx, H5G_iterate_t op , void*
int ret_value = H5Giterate( getLocId(), name, idx, op, op_data );
if( ret_value >= 0 )
return( ret_value );
- else // raise exception when H5Aiterate returns a negative value
+ else // raise exception when H5Giterate returns a negative value
{
- throwException();
+ throwException("iterateElems", "H5Giterate failed");
}
}
diff --git a/c++/src/H5CommonFG.h b/c++/src/H5CommonFG.h
index ed34a20..4557293 100644
--- a/c++/src/H5CommonFG.h
+++ b/c++/src/H5CommonFG.h
@@ -102,7 +102,7 @@ class CommonFG {
StrType openStrType( const char* name ) const;
// for H5File and Group to throw appropriate exception
- virtual void throwException() const = 0;
+ virtual void throwException(const string& func_name, const string& msg) const = 0;
CommonFG();
virtual ~CommonFG();
diff --git a/c++/src/H5CompType.cpp b/c++/src/H5CompType.cpp
index c4143df..0bfa220 100644
--- a/c++/src/H5CompType.cpp
+++ b/c++/src/H5CompType.cpp
@@ -11,6 +11,7 @@
#include "H5DxferProp.h"
#include "H5DataSpace.h"
#include "H5DataSet.h"
+#include "H5private.h"
#ifndef H5_NO_NAMESPACE
namespace H5 {
@@ -37,7 +38,7 @@ CompType::CompType( const DataSet& dataset ) : DataType()
// If the datatype id is invalid, throw exception
if( id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("CompType constructor", "H5Dget_type failed");
}
}
@@ -47,7 +48,8 @@ int CompType::getNmembers() const
int num_members = H5Tget_nmembers( id );
if( num_members < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("CompType::getNmembers",
+ "H5Tget_nmembers returns negative number of members");
}
return( num_members );
}
@@ -55,13 +57,15 @@ int CompType::getNmembers() const
// Retrieves the name of a member of this compound datatype.
string CompType::getMemberName( int member_num ) const
{
- char* member_name_C = H5Tget_member_name( id, member_num );
- if( member_name_C == NULL ) // should this be returned also???
- {
- throw DataTypeIException();
- }
- string member_name = string( member_name_C );
- return( member_name );
+ char* member_name_C = H5Tget_member_name( id, member_num );
+ if( member_name_C == NULL ) // NULL means failure
+ {
+ throw DataTypeIException("CompType::getMemberName",
+ "H5Tget_member_name returns NULL for member name");
+ }
+ string member_name = string(member_name_C); // convert C string to string
+ HDfree(member_name_C); // free the C string
+ return( member_name ); // return the member name string
}
// Retrieves the offset of a member of a compound datatype.
@@ -71,7 +75,8 @@ size_t CompType::getMemberOffset( int member_num ) const
// Q. said: for now, 0 is not a failure
//if( offset == 0 )
//{
- //throw DataTypeIException();
+ //throw DataTypeIException("CompType::getMemberOffset",
+ //"H5Tget_member_offset failed");
//}
return( offset );
}
@@ -80,7 +85,8 @@ size_t CompType::getMemberOffset( int member_num ) const
int CompType::getMemberDims( int member_num, size_t* dims, int* perm ) const
{
throw DataTypeIException( "Error: getMemberDims is no longer supported." );
- return (-1);
+ return (-1); // unreachable statement; but without it, the compiler
+ // will complain
}
// Gets the type class of the specified member.
@@ -90,29 +96,35 @@ H5T_class_t CompType::getMemberClass( int member_num ) const
hid_t member_type_id = H5Tget_member_type( id, member_num );
if( member_type_id <= 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("CompType::getMemberClass",
+ "H5Tget_member_type failed");
}
// then get its class
H5T_class_t member_class = H5Tget_class( member_type_id );
if( member_class == H5T_NO_CLASS )
{
- throw DataTypeIException();
+ throw DataTypeIException("CompType::getMemberClass",
+ "H5Tget_class returns H5T_NO_CLASS");
}
return( member_class );
}
// This private member function calls the C API to get the identifier
-// of the specified member. It is used by the getMemberXxxType
-// below for the sub-types.
+// of the specified member. It provides the id to construct appropriate
+// sub-types in the functions getMemberXxxType below, where Xxx indicates
+// the sub-types.
hid_t CompType::p_getMemberType( int member_num ) const
{
+ // get the id of the specified member first
hid_t member_type_id = H5Tget_member_type( id, member_num );
if( member_type_id > 0 )
return( member_type_id );
else
{
- throw DataTypeIException();
+ // p_getMemberType is private, use caller's function name for api
+ throw DataTypeIException("CompType::getMemberDataType",
+ "H5Tget_member_type failed");
}
}
@@ -155,6 +167,7 @@ StrType CompType::getMemberStrType( int member_num ) const
/* old style of getMemberType - using overloads; new style above
returns the appropriate datatypes but has different named functions.
+ In the old style, a datatype must be passed into the function.
// Returns the datatype of the specified member in this compound datatype.
// Several overloading of getMemberType are for different datatypes
void CompType::getMemberType( int member_num, EnumType& enumtype ) const
@@ -197,7 +210,7 @@ void CompType::insertMember( const string name, size_t offset, const DataType& n
herr_t ret_value = H5Tinsert( id, name_C, offset, new_member_id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("CompType::insertMember", "H5Tinsert failed");
}
}
@@ -208,7 +221,7 @@ void CompType::pack() const
herr_t ret_value = H5Tpack( id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("CompType::pack", "H5Tpack failed");
}
}
diff --git a/c++/src/H5DataSet.cpp b/c++/src/H5DataSet.cpp
index 883d1d3..0f91298 100644
--- a/c++/src/H5DataSet.cpp
+++ b/c++/src/H5DataSet.cpp
@@ -38,7 +38,7 @@ DataSpace DataSet::getSpace() const
// If the dataspace id is invalid, throw an exception
if( dataspace_id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::getSpace", "H5Dget_space failed");
}
//create dataspace object using the existing id then return the object
DataSpace data_space( dataspace_id );
@@ -55,7 +55,7 @@ hid_t DataSet::p_getType() const
return( type_id );
else
{
- throw DataSetIException();
+ throw DataSetIException(NULL, "H5Dget_type failed");
}
}
@@ -65,7 +65,7 @@ DSetCreatPropList DataSet::getCreatePlist() const
hid_t create_plist_id = H5Dget_create_plist( id );
if( create_plist_id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::getCreatePlist", "H5Dget_create_plist failed");
}
// create and return the DSetCreatPropList object
DSetCreatPropList create_plist( create_plist_id );
@@ -77,47 +77,46 @@ hsize_t DataSet::getStorageSize() const
{
hsize_t storage_size = H5Dget_storage_size( id );
- if( storage_size > 0 )
+ if( storage_size > 0 ) // checking with Quincey for failure value - BMR
return( storage_size );
else
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::getStorageSize", "H5Dget_storage_size failed");
}
}
// Returns the number of bytes required to store VL data.
hsize_t DataSet::getVlenBufSize( DataType& type, DataSpace& space ) const
{
- //herr_t ret_value;
// Obtain identifiers for C API
//hid_t type_id = type.getId();
//hid_t space_id = space.getId();
//hsize_t size;
- throw DataSetIException( "getVlenBufSize: Currently not implemented yet.");
- //ret_value = H5Dget_vlen_buf_size( id, type_id, space_id, &size );
+ //herr_t ret_value = H5Dget_vlen_buf_size( id, type_id, space_id, &size );
//if( ret_value >= 0 )
// return( size );
//else
//{
//throw DataSetIException();
//}
+ throw DataSetIException( "DataSet::getVlenBufSize",
+ "Currently not implemented yet.");
return (0);
}
// Reclaims VL datatype memory buffers.
void DataSet::vlenReclaim( DataType& type, DataSpace& space, DSetMemXferPropList& xfer_plist, void* buf ) const
{
- herr_t ret_value;
// Obtain identifiers for C API
hid_t type_id = type.getId();
hid_t space_id = space.getId();
hid_t xfer_plist_id = xfer_plist.getId();
- ret_value = H5Dvlen_reclaim( type_id, space_id, xfer_plist_id, buf );
+ herr_t ret_value = H5Dvlen_reclaim( type_id, space_id, xfer_plist_id, buf );
if( ret_value < 0 )
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::vlenReclaim", "H5Dvlen_reclaim failed");
}
}
@@ -134,7 +133,7 @@ void DataSet::read( void* buf, const DataType& mem_type, const DataSpace& mem_sp
herr_t ret_value = H5Dread( id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, buf );
if( ret_value < 0 )
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::read", "H5Dread failed");
}
}
@@ -152,7 +151,7 @@ void DataSet::write( const void* buf, const DataType& mem_type, const DataSpace&
herr_t ret_value = H5Dwrite( id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, buf );
if( ret_value < 0 )
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::write", "H5Dwrite failed");
}
}
@@ -167,7 +166,7 @@ int DataSet::iterateElems( void* buf, const DataType& type, const DataSpace& spa
return( ret_value );
else // raise exception when H5Diterate returns a negative value
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::iterateElems", "H5Diterate failed");
}
}
@@ -177,7 +176,7 @@ void DataSet::extend( const hsize_t* size ) const
herr_t ret_value = H5Dextend( id, size );
if( ret_value < 0 ) // raise exception when H5Dextend returns a neg value
{
- throw DataSetIException();
+ throw DataSetIException("DataSet::extend", "H5Dextend failed");
}
}
@@ -188,7 +187,7 @@ void DataSet::p_close() const
herr_t ret_value = H5Dclose( id );
if( ret_value < 0 )
{
- throw DataSetIException();
+ throw DataSetIException(NULL, "H5Dclose failed");
}
}
@@ -200,7 +199,11 @@ void DataSet::p_close() const
DataSet::~DataSet()
{
// The dataset id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw DataSetIException("DataSet::~DataSet", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5DataSpace.cpp b/c++/src/H5DataSpace.cpp
index 3e1d922..dc4ed9a 100644
--- a/c++/src/H5DataSpace.cpp
+++ b/c++/src/H5DataSpace.cpp
@@ -22,7 +22,7 @@ DataSpace::DataSpace( H5S_class_t type ) : IdComponent()
id = H5Screate( type );
if( id <= 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace constructor", "H5Screate failed");
}
}
@@ -32,7 +32,7 @@ DataSpace::DataSpace( int rank, const hsize_t * dims, const hsize_t * maxdims) :
id = H5Screate_simple( rank, dims, maxdims );
if( id <= 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace constructor", "H5Screate_simple failed");
}
}
@@ -50,17 +50,21 @@ void DataSpace::copy( const DataSpace& like_space )
{
// reset the identifier of this instance - send 'this' in so that
// H5Sclose can be called appropriately
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw DataSpaceIException("DataSpace::copy", close_error.getDetailMsg());
+ }
// call C routine to copy the dataspace
id = H5Scopy( like_space.getId() );
- // points to the same ref counter
+ // new ref counter for this id
ref_count = new RefCounter;
if( id <= 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::copy", "H5Scopy failed");
}
}
@@ -74,7 +78,8 @@ bool DataSpace::isSimple () const
return false;
else
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::isSimple",
+ "H5Sis_simple returns negative value");
}
}
@@ -84,7 +89,7 @@ void DataSpace::offsetSimple ( const hssize_t* offset ) const
herr_t ret_value = H5Soffset_simple( id, offset );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::offsetSimple", "H5Soffset_simple failed");
}
}
@@ -94,7 +99,8 @@ int DataSpace::getSimpleExtentDims ( hsize_t *dims, hsize_t *maxdims ) const
int ndims = H5Sget_simple_extent_dims( id, dims, maxdims );
if( ndims < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSimpleExtentDims",
+ "H5Sget_simple_extent_dims returns negative number of dimensions");
}
return( ndims );
}
@@ -105,7 +111,8 @@ int DataSpace::getSimpleExtentNdims () const
int ndims = H5Sget_simple_extent_ndims( id );
if( ndims < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSimpleExtentNdims",
+ "H5Sget_simple_extent_ndims returns negative value for dimensionality of the dataspace");
}
return( ndims );
}
@@ -122,7 +129,8 @@ hssize_t DataSpace::getSimpleExtentNpoints () const
return( num_elements );
else
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSimpleExtentNpoints",
+ "H5Sget_simple_extent_npoints returns negative value for the number of elements in the dataspace");
}
}
@@ -132,7 +140,8 @@ H5S_class_t DataSpace::getSimpleExtentType () const
H5S_class_t class_name = H5Sget_simple_extent_type( id );
if( class_name == H5S_NO_CLASS )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSimpleExtentType",
+ "H5Sget_simple_extent_type returns H5S_NO_CLASS");
}
return( class_name );
}
@@ -144,7 +153,7 @@ void DataSpace::extentCopy ( DataSpace& dest_space ) const
herr_t ret_value = H5Sextent_copy( dest_space_id, id );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::extentCopy", "H5Sextent_copy failed");
}
}
@@ -155,7 +164,7 @@ void DataSpace::setExtentSimple( int rank, const hsize_t *current_size, const hs
ret_value = H5Sset_extent_simple( id, rank, current_size, maximum_size );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::setExtentSimple", "H5Sset_extent_simple failed");
}
}
@@ -165,7 +174,7 @@ void DataSpace::setExtentNone () const
herr_t ret_value = H5Sset_extent_none( id );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::setExtentNone", "H5Sset_extent_none failed");
}
}
@@ -175,7 +184,8 @@ hssize_t DataSpace::getSelectNpoints () const
hssize_t num_elements = H5Sget_select_npoints( id );
if( num_elements < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectNpoints",
+ "H5Sget_select_npoints returns negative value for number of elements in the dataspace selection");
}
return( num_elements );
}
@@ -186,7 +196,8 @@ hssize_t DataSpace::getSelectHyperNblocks () const
hssize_t num_blocks = H5Sget_select_hyper_nblocks( id );
if( num_blocks < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectHyperNblocks",
+ "H5Sget_select_hyper_nblocks returns negative value for the number of hyperslab blocks");
}
return( num_blocks );
}
@@ -198,7 +209,8 @@ void DataSpace::getSelectHyperBlocklist( hsize_t startblock, hsize_t numblocks,
ret_value = H5Sget_select_hyper_blocklist( id, startblock, numblocks, buf );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectHyperBlocklist",
+ "H5Sget_select_hyper_blocklist failed");
}
}
@@ -208,7 +220,8 @@ hssize_t DataSpace::getSelectElemNpoints () const
hssize_t num_points = H5Sget_select_elem_npoints( id );
if( num_points < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectElemNpoints",
+ "H5Sget_select_elem_npoints failed");
}
return( num_points );
}
@@ -220,7 +233,8 @@ void DataSpace::getSelectElemPointlist ( hsize_t startpoint, hsize_t numpoints,
ret_value = H5Sget_select_elem_pointlist( id, startpoint, numpoints, buf );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectElemPointlist",
+ "H5Sget_select_elem_pointlist failed");
}
}
@@ -230,7 +244,8 @@ void DataSpace::getSelectBounds ( hsize_t* start, hsize_t* end ) const
herr_t ret_value = H5Sget_select_bounds( id, start, end );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::getSelectBounds",
+ "H5Sget_select_bounds failed");
}
}
@@ -241,7 +256,8 @@ void DataSpace::selectElements ( H5S_seloper_t op, const size_t num_elements, co
ret_value = H5Sselect_elements( id, op, num_elements, coord );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::selectElements",
+ "H5Sselect_elements failed");
}
}
@@ -251,7 +267,7 @@ void DataSpace::selectAll () const
herr_t ret_value = H5Sselect_all( id );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::selectAll", "H5Sselect_all failed");
}
}
@@ -261,7 +277,8 @@ void DataSpace::selectNone () const
herr_t ret_value = H5Sselect_none( id );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::selectNone",
+ "H5Sselect_none failed");
}
}
@@ -275,7 +292,8 @@ bool DataSpace::selectValid () const
return false;
else
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::selectValid",
+ "H5Sselect_valid returns negative value");
}
}
@@ -286,7 +304,8 @@ void DataSpace::selectHyperslab( H5S_seloper_t op, const hsize_t *count, const h
ret_value = H5Sselect_hyperslab( id, op, start, stride, count, block );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException("DataSpace::selectHyperslab",
+ "H5Sselect_hyperslab failed");
}
}
@@ -299,7 +318,7 @@ void DataSpace::p_close() const
herr_t ret_value = H5Sclose( space_id );
if( ret_value < 0 )
{
- throw DataSpaceIException();
+ throw DataSpaceIException(NULL, "H5Sclose failed");
}
}
}
@@ -312,7 +331,11 @@ void DataSpace::p_close() const
DataSpace::~DataSpace()
{
// The dataspace id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw DataSpaceIException("DataSpace::~DataSpace", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp
index 889d233..e8c00eb 100644
--- a/c++/src/H5DataType.cpp
+++ b/c++/src/H5DataType.cpp
@@ -10,6 +10,7 @@
#include "H5DataType.h"
#include "H5AtomType.h"
#include "H5PredType.h"
+#include "H5private.h"
#ifndef H5_NO_NAMESPACE
namespace H5 {
@@ -29,7 +30,7 @@ DataType::DataType( const H5T_class_t type_class, size_t size ) : H5Object(), is
id = H5Tcreate( type_class, size );
if( id <= 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType constructor", "H5Tcreate failed");
}
}
@@ -49,28 +50,25 @@ void DataType::copy( const DataType& like_type )
{
// reset the identifier of this instance, H5Tclose will be called
// if needed
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw DataTypeIException("DataType::copy", close_error.getDetailMsg());
+ }
// call C routine to copy the datatype
id = H5Tcopy( like_type.getId() );
- ref_count = new RefCounter;
-
-/*
-id != like_type.id so this object has a different ref_count than
-like_type
- ref_count = like_type.ref_count;
- // increment ref counter to indicate additional references to this id
- ref_count->increment();
-*/
+ // new reference counter for this id
+ ref_count = new RefCounter;
if( id <= 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::copy", "H5Tcopy failed");
}
}
-// Determines whether two datatypes are the same. ???
+// Determines whether two datatypes refer to the same actual datatype.
bool DataType::operator==(const DataType& compared_type ) const
{
// Call C routine H5Tequal to determines whether two datatype
@@ -82,18 +80,20 @@ bool DataType::operator==(const DataType& compared_type ) const
return false;
else
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::operator==",
+ "H5Tequal returns negative value");
}
}
// Operates a user's function on each attribute of an object - commented
// out because it should use the one from H5Object; need to check
-// the parameter list???
+// the parameter list??? - work in progress
//int DataType::iterate( unsigned * idx, H5A_operator_t op, void *op_data )
//{
//}
// Creates a new variable-length datatype - Note: make it inheritance???
+// work in progress
//DataType DataType::vlenCreate( const DataType& base_type )
//{
//}
@@ -111,7 +111,7 @@ void DataType::commit( H5Object& loc, const char* name ) const
herr_t ret_value = H5Tcommit( loc_id, name, id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::commit", "H5Tcommit failed");
}
}
@@ -126,7 +126,7 @@ bool DataType::committed() const
return false;
else
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::committed", "H5Tcommitted return negative value");
}
}
@@ -137,7 +137,7 @@ H5T_conv_t DataType::find( const DataType& dest, H5T_cdata_t **pcdata ) const
H5T_conv_t func = H5Tfind( id, dest.getId(), pcdata );
if( func == NULL )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::find", "H5Tfind returns a NULL function");
}
return( func );
}
@@ -154,7 +154,7 @@ void DataType::convert( const DataType& dest, size_t nelmts, void *buf, void *ba
ret_value = H5Tconvert( id, dest_id, nelmts, buf, background, plist_id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::convert", "H5Tconvert failed");
}
}
@@ -165,7 +165,7 @@ void DataType::setOverflow( H5T_overflow_t func ) const
herr_t ret_value = H5Tset_overflow( func );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::setOverflow", "H5Tset_overflow failed");
}
}
@@ -183,7 +183,7 @@ void DataType::lock() const
herr_t ret_value = H5Tlock( id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::lock", "H5Tlock failed");
}
}
@@ -195,7 +195,8 @@ H5T_class_t DataType::getClass() const
// Return datatype class identifier if successful
if( type_class == H5T_NO_CLASS )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::getClass",
+ "H5Tget_class returns H5T_NO_CLASS");
}
return( type_class );
}
@@ -205,9 +206,10 @@ size_t DataType::getSize() const
{
// Call C routine to get the datatype size
size_t type_size = H5Tget_size( id );
- if( type_size <= 0 ) // Is 0 valid value ???
+ if( type_size <= 0 ) // valid data types are never zero size
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::getSize",
+ "H5Tget_size returns invalid datatype size");
}
return( type_size );
}
@@ -229,7 +231,7 @@ DataType DataType::getSuper() const
}
else
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::getSuper", "H5Tget_super failed");
}
}
@@ -246,7 +248,7 @@ void DataType::registerFunc( H5T_pers_t pers, const char* name, const DataType&
herr_t ret_value = H5Tregister( pers, name, id, dest_id, func );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::registerFunc", "H5Tregister failed");
}
}
@@ -263,7 +265,7 @@ void DataType::unregister( H5T_pers_t pers, const char* name, const DataType& de
herr_t ret_value = H5Tunregister( pers, name, id, dest_id, func );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::unregister", "H5Tunregister failed");
}
}
@@ -278,7 +280,7 @@ void DataType::setTag( const char* tag ) const
herr_t ret_value = H5Tset_tag( id, tag );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::setTag", "H5Tset_tag failed");
}
}
@@ -291,12 +293,14 @@ string DataType::getTag() const
// and return it, otherwise, raise an exception
if( tag_Cstr != NULL )
{
- string tag = string( tag_Cstr );
- return( tag );
+ string tag = string(tag_Cstr); // convert C string to string object
+ HDfree(tag_Cstr); // free the C string
+ return (tag); // return the tag
}
else
{
- throw DataTypeIException();
+ throw DataTypeIException("DataType::getTag",
+ "H5Tget_tag returns NULL for tag");
}
}
@@ -310,7 +314,7 @@ void DataType::p_close() const
herr_t ret_value = H5Tclose( id );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException(NULL, "H5Tclose failed");
}
}
}
@@ -323,7 +327,11 @@ void DataType::p_close() const
DataType::~DataType()
{
// The datatype id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw DataTypeIException("DataType::~DataType", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5DcreatProp.cpp b/c++/src/H5DcreatProp.cpp
index 39b653e..4f3d2e4 100644
--- a/c++/src/H5DcreatProp.cpp
+++ b/c++/src/H5DcreatProp.cpp
@@ -24,7 +24,7 @@ void DSetCreatPropList::setChunk( int ndims, const hsize_t* dim ) const
herr_t ret_value = H5Pset_chunk( id, ndims, dim );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setChunk", "H5Pset_chunk failed");
}
}
@@ -35,7 +35,8 @@ H5D_layout_t DSetCreatPropList::getLayout() const
H5D_layout_t layout = H5Pget_layout( id );
if( layout == H5D_LAYOUT_ERROR )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getLayout",
+ "H5Pget_layout returns H5D_LAYOUT_ERROR");
}
return( layout );
}
@@ -46,7 +47,8 @@ int DSetCreatPropList::getChunk( int max_ndims, hsize_t* dim ) const
int chunk_size = H5Pget_chunk( id, max_ndims, dim );
if( chunk_size < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getChunk",
+ "H5Pget_chunk returns negative chunk size");
}
return( chunk_size );
}
@@ -57,7 +59,8 @@ void DSetCreatPropList::setLayout(hid_t plist, H5D_layout_t layout ) const
herr_t ret_value = H5Pset_layout( id, layout );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setLayout",
+ "H5Pset_layout failed");
}
}
@@ -67,7 +70,8 @@ void DSetCreatPropList::setDeflate( int level ) const
herr_t ret_value = H5Pset_deflate( id, level );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setDeflate",
+ "H5Pset_deflate failed");
}
}
@@ -77,7 +81,8 @@ void DSetCreatPropList::setFillValue( DataType& fvalue_type, const void* value )
herr_t ret_value = H5Pset_fill_value( id, fvalue_type.getId(), value );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setFillValue",
+ "H5Pset_fill_value failed");
}
}
@@ -87,7 +92,8 @@ void DSetCreatPropList::getFillValue( DataType& fvalue_type, void* value ) const
herr_t ret_value = H5Pget_fill_value( id, fvalue_type.getId(), value );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getFillValue",
+ "H5Pget_fill_value failed");
}
}
@@ -97,7 +103,8 @@ void DSetCreatPropList::setFilter( H5Z_filter_t filter, unsigned int flags, size
herr_t ret_value = H5Pset_filter( id, filter, flags, cd_nelmts, cd_values );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setFilter",
+ "H5Pset_filter failed");
}
}
@@ -107,7 +114,8 @@ int DSetCreatPropList::getNfilters() const
int num_filters = H5Pget_nfilters( id );
if( num_filters < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getNfilters",
+ "H5Pget_nfilters returned negative number of filters");
}
else
return( num_filters );
@@ -117,10 +125,12 @@ int DSetCreatPropList::getNfilters() const
H5Z_filter_t DSetCreatPropList::getFilter( int filter_number, unsigned int& flags, size_t& cd_nelmts, unsigned int* cd_values, size_t namelen, char name[] ) const
{
H5Z_filter_t filter;
- filter = H5Pget_filter( id, filter_number, &flags, &cd_nelmts, cd_values, namelen, name );
+ filter = H5Pget_filter( id, filter_number, &flags, &cd_nelmts,
+ cd_values, namelen, name );
if( filter == H5Z_FILTER_ERROR )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getFilter",
+ "H5Pget_filter returned H5Z_FILTER_ERROR");
}
else
return( filter );
@@ -132,7 +142,8 @@ void DSetCreatPropList::setExternal( const char* name, off_t offset, hsize_t siz
herr_t ret_value = H5Pset_external( id, name, offset, size );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::setExternal",
+ "H5Pset_external failed");
}
}
@@ -142,7 +153,8 @@ int DSetCreatPropList::getExternalCount() const
int num_ext_files = H5Pget_external_count( id );
if( num_ext_files < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getExternalCount",
+ "H5Pget_external_count returns negative number of external files");
}
else
return( num_ext_files );
@@ -154,7 +166,8 @@ void DSetCreatPropList::getExternal( int idx, size_t name_size, char* name, off_
herr_t ret_value = H5Pget_external( id, idx, name_size, name, &offset, &size );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetCreatPropList::getExternal",
+ "H5Pget_external failed");
}
}
diff --git a/c++/src/H5DxferProp.cpp b/c++/src/H5DxferProp.cpp
index 5792865..a3247d0 100644
--- a/c++/src/H5DxferProp.cpp
+++ b/c++/src/H5DxferProp.cpp
@@ -25,7 +25,8 @@ void DSetMemXferPropList::setBuffer( size_t size, void* tconv, void* bkg ) const
herr_t ret_value = H5Pset_buffer( id, size, tconv, bkg );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setBuffer",
+ "H5Pset_buffer failed");
}
}
@@ -35,7 +36,8 @@ size_t DSetMemXferPropList::getBuffer( void** tconv, void** bkg ) const
size_t buffer_size = H5Pget_buffer( id, tconv, bkg );
if( buffer_size == 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getBuffer",
+ "H5Pget_buffer returned 0 for buffer size - failure");
}
return( buffer_size );
}
@@ -46,7 +48,8 @@ void DSetMemXferPropList::setPreserve( bool status ) const
herr_t ret_value = H5Pset_preserve( id, (hbool_t) status );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setPreserve",
+ "H5Pset_preserve failed");
}
}
@@ -60,7 +63,8 @@ bool DSetMemXferPropList::getPreserve() const
return false;
else
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getPreserve",
+ "H5Pget_preserve returned negative value for status");
}
}
@@ -70,7 +74,8 @@ void DSetMemXferPropList::setHyperCache( bool cache, unsigned limit ) const
herr_t ret_value = H5Pset_hyper_cache( id, cache, limit );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setHyperCache",
+ "H5Pset_hyper_cache failed");
}
}
@@ -81,7 +86,8 @@ void DSetMemXferPropList::getHyperCache( bool& cache, unsigned& limit ) const
herr_t ret_value = H5Pget_hyper_cache( id, &temp_cache, &limit );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getHyperCache",
+ "H5Pget_hyper_cache failed");
}
if( temp_cache > 0 )
cache = true;
@@ -95,7 +101,8 @@ void DSetMemXferPropList::setBtreeRatios( double left, double middle, double rig
herr_t ret_value = H5Pset_btree_ratios( id, left, middle, right );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setBtreeRatios",
+ "H5Pset_btree_ratios failed");
}
}
@@ -105,7 +112,8 @@ void DSetMemXferPropList::getBtreeRatios( double& left, double& middle, double&
herr_t ret_value = H5Pget_btree_ratios( id, &left, &middle, &right );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getBtreeRatios",
+ "H5Pget_btree_ratios failed");
}
}
@@ -116,7 +124,8 @@ void DSetMemXferPropList::setVlenMemManager( H5MM_allocate_t alloc_func, void* a
free_func, free_info );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setVlenMemManager",
+ "H5Pset_vlen_mem_manager failed");
}
}
@@ -128,7 +137,8 @@ void DSetMemXferPropList::setVlenMemManager() const
//herr_t ret_value = H5Pset_vlen_mem_manager( id, NULL, NULL, NULL, NULL );
//if( ret_value < 0 )
//{
- //throw PropListIException();
+ //throw PropListIException("DSetMemXferPropList::setVlenMemManager",
+ //"H5Pset_vlen_mem_manager failed");
//}
}
@@ -138,7 +148,8 @@ void DSetMemXferPropList::getVlenMemManager( H5MM_allocate_t& alloc_func, void**
herr_t ret_value = H5Pget_vlen_mem_manager( id, &alloc_func, alloc_info, &free_func, free_info );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getVlenMemManager",
+ "H5Pget_vlen_mem_manager failed");
}
}
@@ -149,7 +160,8 @@ void DSetMemXferPropList::setXfer( H5D_transfer_t data_xfer_mode = H5D_XFER_INDE
herr_t ret_value = H5Pset_xfer( ... );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::setXfer",
+ "H5Pset_xfer failed");
}
}
@@ -158,10 +170,12 @@ void DSetMemXferPropList::setXfer( H5D_transfer_t data_xfer_mode = H5D_XFER_INDE
H5D_transfer_t DSetMemXferPropList::getXfer() const
{
H5D_transfer_t xfer = H5Pget_xfer( id );
-// remove when done - find out what the value is for ??
+// BMR - need to find out what the value is for ?? when this function
+// is supported
if( xfer == ?? )
{
- throw PropListIException();
+ throw PropListIException("DSetMemXferPropList::getXfer",
+ "H5Pget_xfer failed");
}
return( xfer );
}
diff --git a/c++/src/H5EnumType.cpp b/c++/src/H5EnumType.cpp
index 303bac5..5bf9ece 100644
--- a/c++/src/H5EnumType.cpp
+++ b/c++/src/H5EnumType.cpp
@@ -41,7 +41,7 @@ EnumType::EnumType( const DataSet& dataset ) : DataType()
// If the datatype id is not valid, throw an exception
if( id <= 0 )
{
- throw DataSetIException("Getting datatype fails...");
+ throw DataSetIException("EnumType constructor", "H5Dget_type failed");
}
}
@@ -54,7 +54,7 @@ EnumType::EnumType( const IntType& data_type ) : DataType()
// If the datatype id is not valid, throw an exception
if( id <= 0 )
{
- throw DataSetIException("Creating enumeration datatype fails...");
+ throw DataSetIException("EnumType constructor", "H5Tenum_create failed");
}
}
@@ -69,7 +69,7 @@ void EnumType::insert( const char* name, void *value ) const
herr_t ret_value = H5Tenum_insert( id, name, value );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("EnumType::insert", "H5Tenum_insert failed");
}
}
@@ -84,7 +84,7 @@ string EnumType::nameOf( void *value, size_t size ) const
// If H5Tenum_nameof returns a negative value, raise an exception,
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("EnumType::nameOf", "H5Tenum_nameof failed");
}
// otherwise, create the string to hold the datatype name and return it
string name = string( name_C );
@@ -104,7 +104,7 @@ void EnumType::valueOf( const char* name, void *value ) const
herr_t ret_value = H5Tenum_valueof( id, name, value );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("EnumType::valueOf", "H5Tenum_valueof failed");
}
}
@@ -116,7 +116,7 @@ void EnumType::getMemberValue( int memb_no, void *value ) const
hid_t ret_value = H5Tget_member_value( id, memb_no, value );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("EnumType::getMemberValue", "H5Tget_member_value failed");
}
}
diff --git a/c++/src/H5Exception.cpp b/c++/src/H5Exception.cpp
index 86606db..3eeb2b8 100644
--- a/c++/src/H5Exception.cpp
+++ b/c++/src/H5Exception.cpp
@@ -6,33 +6,43 @@
#include "H5Include.h"
#include <string>
-
-// Added this line for CC to work at this time. Will remove it when
-// the problem is fixed. BMR - 10/30/00
-
#include "H5Exception.h"
#ifndef H5_NO_NAMESPACE
namespace H5 {
#endif
-Exception::Exception() : detailMessage("") {}
+// Default constructor
+Exception::Exception() : detailMessage(""), funcName("") {}
+
+// Constructor taking only a detailed message as string object
+//Exception::Exception(const string& message) : detailMessage(message) {}
+// Constructor taking a function name and a detailed message as string objects
+Exception::Exception(const string& func_name, const string& message) : detailMessage(message), funcName(func_name) {}
+
+// Constructor taking a detailed message as character string
// digital alpha (gondolin) produces compilation error at static_cast<string>
// so I replaced this constructor by the one below it
//Exception::Exception( const char* message) : detailMessage(static_cast<string>(message)) {}
-
-Exception::Exception( const char* message)
+//Exception::Exception(const char* message)
+//{
+ //detailMessage = string(message);
+//}
+
+// Constructor taking a function name and a detailed message as character
+// strings
+Exception::Exception(const char* func_name, const char* message)
{
- detailMessage = string( message );
+ detailMessage = string(message);
+ funcName = string(func_name);
}
-Exception::Exception( const string& message ) : detailMessage( message ) {}
-
// copy constructor
Exception::Exception( const Exception& orig )
{
detailMessage = orig.detailMessage;
+ funcName = orig.funcName;
}
// Returns the character string that describes an error specified by
@@ -62,7 +72,7 @@ void Exception::setAutoPrint( H5E_auto_t func, void* client_data )
// the specified function.
herr_t ret_value = H5Eset_auto( func, client_data );
if( ret_value < 0 )
- throw Exception( "Exception::setAutoPrint" );
+ throw Exception( "Exception::setAutoPrint", "H5Eset_auto failed" );
}
// Turns off the automatic error printing.
@@ -72,7 +82,7 @@ void Exception::dontPrint()
// off the automatic error printing.
herr_t ret_value = H5Eset_auto( NULL, NULL );
if( ret_value < 0 )
- throw Exception( "Exception::dontPrint" );
+ throw Exception( "Exception::dontPrint", "H5Eset_auto failed" );
}
// Retrieves the current settings for the automatic error stack traversal
@@ -83,7 +93,7 @@ void Exception::getAutoPrint( H5E_auto_t& func, void** client_data )
// the automatic error printing
herr_t ret_value = H5Eget_auto( &func, client_data );
if( ret_value < 0 )
- throw Exception( "Exception::getAutoPrint" );
+ throw Exception( "Exception::getAutoPrint", "H5Eget_auto failed" );
}
// Clears the error stack for the current thread.
@@ -92,7 +102,7 @@ void Exception::clearErrorStack()
// calls the C API routine H5Eclear to clear the error stack
herr_t ret_value = H5Eclear();
if( ret_value < 0 )
- throw Exception( "Exception::clearErrorStack" );
+ throw Exception( "Exception::clearErrorStack", "H5Eclear failed" );
}
// Walks the error stack for the current thread, calling the specified function.
@@ -101,7 +111,7 @@ void Exception::walkErrorStack( H5E_direction_t direction, H5E_walk_t func, void
// calls the C API routine H5Ewalk to walk the error stack
herr_t ret_value = H5Ewalk( direction, func, client_data );
if( ret_value < 0 )
- throw Exception( "Exception::walkErrorStack" );
+ throw Exception( "Exception::walkErrorStack", "H5Ewalk failed" );
}
// Default error stack traversal callback function that prints error
@@ -111,18 +121,28 @@ void Exception::walkDefErrorStack( int n, H5E_error_t& err_desc, void* client_da
// calls the C API routine H5Ewalk_cb to walk the error stack
herr_t ret_value = H5Ewalk_cb( n, &err_desc, client_data );
if( ret_value < 0 )
- throw Exception( "Exception::walkDefErrorStack" );
+ throw Exception( "Exception::walkDefErrorStack", "H5Ewalk_cb failed" );
}
// Returns the detailed message set at the time the exception is thrown
-string Exception::getDetailMesg() const
+string Exception::getDetailMsg() const
{
- return( detailMessage );
+ return(detailMessage);
}
-const char* Exception::getCDetailMesg() const
+const char* Exception::getCDetailMsg() const
+{
+ return(detailMessage.c_str());
+}
+
+// Returns the function name where the exception is thrown
+string Exception::getFuncName() const
+{
+ return(funcName);
+}
+const char* Exception::getCFuncName() const
{
- return( detailMessage.c_str() );
+ return(funcName.c_str());
}
// Prints the error stack in a default manner.
@@ -130,49 +150,59 @@ void Exception::printError( FILE* stream ) const
{
herr_t ret_value = H5Eprint( NULL ); // print to stderr
if( ret_value < 0 )
- throw Exception( "Exception::printError" );
+ throw Exception( "Exception::printError", "H5Eprint failed" );
}
Exception::~Exception() {}
FileIException::FileIException():Exception(){}
-FileIException::FileIException( string message ): Exception( message ){}
+FileIException::FileIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+FileIException::FileIException(const char* func_name, const char* message) : Exception(func_name, message) {}
FileIException::~FileIException() {}
GroupIException::GroupIException():Exception(){}
-GroupIException::GroupIException( string message ): Exception( message ){}
+GroupIException::GroupIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+GroupIException::GroupIException(const char* func_name, const char* message) : Exception(func_name, message) {}
GroupIException::~GroupIException() {}
DataSpaceIException::DataSpaceIException():Exception(){}
-DataSpaceIException::DataSpaceIException( string message ): Exception( message ) {}
+DataSpaceIException::DataSpaceIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+DataSpaceIException::DataSpaceIException(const char* func_name, const char* message) : Exception(func_name, message) {}
DataSpaceIException::~DataSpaceIException() {}
DataTypeIException::DataTypeIException():Exception(){}
-DataTypeIException::DataTypeIException( string message ): Exception( message ) {}
+DataTypeIException::DataTypeIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+DataTypeIException::DataTypeIException(const char* func_name, const char* message) : Exception(func_name, message) {}
DataTypeIException::~DataTypeIException() {}
PropListIException::PropListIException():Exception(){}
-PropListIException::PropListIException( string message ): Exception( message ) {}
+PropListIException::PropListIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+PropListIException::PropListIException(const char* func_name, const char* message) : Exception(func_name, message) {}
PropListIException::~PropListIException() {}
DataSetIException::DataSetIException():Exception(){}
-DataSetIException::DataSetIException( string message ): Exception( message ) {}
+DataSetIException::DataSetIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+DataSetIException::DataSetIException(const char* func_name, const char* message) : Exception(func_name, message) {}
DataSetIException::~DataSetIException() {}
AttributeIException::AttributeIException():Exception(){}
-AttributeIException::AttributeIException( string message ): Exception( message ) {}
+AttributeIException::AttributeIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+AttributeIException::AttributeIException(const char* func_name, const char* message) : Exception(func_name, message) {}
AttributeIException::~AttributeIException() {}
ReferenceException::ReferenceException():Exception(){}
-ReferenceException::ReferenceException( string message ): Exception( message ) {}
+ReferenceException::ReferenceException(const string& func_name, const string& message) : Exception(func_name, message) {}
+ReferenceException::ReferenceException(const char* func_name, const char* message) : Exception(func_name, message) {}
ReferenceException::~ReferenceException() {}
LibraryIException::LibraryIException():Exception(){}
-LibraryIException::LibraryIException( string message ): Exception( message ) {}
+LibraryIException::LibraryIException(const string& func_name, const string& message) : Exception(func_name, message) {}
+LibraryIException::LibraryIException(const char* func_name, const char* message) : Exception(func_name, message) {}
LibraryIException::~LibraryIException() {}
IdComponentException::IdComponentException(): Exception() {}
-IdComponentException::IdComponentException( string message ): Exception( message ) {}
+IdComponentException::IdComponentException(const string& func_name, const string& message) : Exception(func_name, message) {}
+IdComponentException::IdComponentException(const char* func_name, const char* message) : Exception(func_name, message) {}
IdComponentException::~IdComponentException() {}
// The following are from Java API but not done here:
diff --git a/c++/src/H5Exception.h b/c++/src/H5Exception.h
index 0bc12ee..1256a8d 100644
--- a/c++/src/H5Exception.h
+++ b/c++/src/H5Exception.h
@@ -1,4 +1,3 @@
-// C++ informative line for the emacs editor: -*- C++ -*-
#ifndef _H5Exception_H
#define _H5Exception_H
@@ -11,16 +10,16 @@ using namespace std;
class Exception {
public:
- // Creates an exception with no message
+ // Default constructor
Exception();
- // Creates an exception with a detailed message
- Exception( const string& message );
-
- Exception( const char* message);
+ // Creates an exception with a function name where the failure occurs
+ // and an optional detailed message
+ Exception( const string& func_name, const string& message = NULL);
+ Exception( const char* func_name, const char* message = NULL);
// copy constructor
- Exception( const Exception& orig );
+ Exception( const Exception& orig);
// Returns the character string that describes an error specified by
// a major error number.
@@ -31,18 +30,20 @@ class Exception {
string getMinorString( H5E_minor_t minor_num ) const;
// Returns the detailed message set at the time the exception is thrown
- string getDetailMesg() const;
- const char* getCDetailMesg() const; // C string of detailed message
+ string getDetailMsg() const;
+ const char* getCDetailMsg() const; // C string of detailed message
+ string getFuncName() const; // function name as a string object
+ const char* getCFuncName() const; // function name as a char string
// Turns on the automatic error printing.
- static void setAutoPrint( H5E_auto_t func, void* client_data );
+ static void setAutoPrint( H5E_auto_t func, void* client_data);
// Turns off the automatic error printing.
static void dontPrint();
// Retrieves the current settings for the automatic error stack
// traversal function and its data.
- static void getAutoPrint( H5E_auto_t& func, void** client_data );
+ static void getAutoPrint( H5E_auto_t& func, void** client_data);
// Clears the error stack for the current thread.
static void clearErrorStack();
@@ -50,12 +51,12 @@ class Exception {
// Walks the error stack for the current thread, calling the
// specified function.
static void walkErrorStack( H5E_direction_t direction,
- H5E_walk_t func, void* client_data );
+ H5E_walk_t func, void* client_data);
// Default error stack traversal callback function that prints
// error messages to the specified output stream.
static void walkDefErrorStack( int n, H5E_error_t& err_desc,
- void* client_data );
+ void* client_data);
// Prints the error stack in a default manner.
virtual void printError( FILE* stream = NULL ) const;
@@ -65,75 +66,86 @@ class Exception {
private:
string detailMessage;
+ string funcName;
};
class FileIException : public Exception {
public:
FileIException();
- FileIException( string message );
+ FileIException( const string& func_name, const string& message = NULL);
+ FileIException( const char* func_name, const char* message = NULL);
virtual ~FileIException();
};
class GroupIException : public Exception {
public:
GroupIException();
- GroupIException( string message );
+ GroupIException( const string& func_name, const string& message=NULL);
+ GroupIException( const char* func_name, const char* message = NULL);
virtual ~GroupIException();
};
class DataSpaceIException : public Exception {
public:
DataSpaceIException();
- DataSpaceIException( string message );
+ DataSpaceIException(const string& func_name, const string& message=NULL);
+ DataSpaceIException(const char* func_name, const char* message = NULL);
virtual ~DataSpaceIException();
};
class DataTypeIException : public Exception {
public:
DataTypeIException();
- DataTypeIException( string message );
+ DataTypeIException(const string& func_name, const string& message = NULL);
+ DataTypeIException(const char* func_name, const char* message = NULL);
virtual ~DataTypeIException();
};
class PropListIException : public Exception {
public:
PropListIException();
- PropListIException( string message );
+ PropListIException(const string& func_name, const string& message=NULL);
+ PropListIException(const char* func_name, const char* message = NULL);
virtual ~PropListIException();
};
class DataSetIException : public Exception {
public:
DataSetIException();
- DataSetIException( string message );
+ DataSetIException(const string& func_name, const string& message=NULL);
+ DataSetIException(const char* func_name, const char* message = NULL);
virtual ~DataSetIException();
};
class AttributeIException : public Exception {
public:
AttributeIException();
- AttributeIException( string message );
+ AttributeIException(const string& func_name, const string& message=NULL);
+ AttributeIException(const char* func_name, const char* message = NULL);
virtual ~AttributeIException();
};
class ReferenceException : public Exception {
public:
ReferenceException();
- ReferenceException( string message );
+ ReferenceException(const string& func_name, const string& message=NULL);
+ ReferenceException(const char* func_name, const char* message = NULL);
virtual ~ReferenceException();
};
class LibraryIException : public Exception {
public:
LibraryIException();
- LibraryIException( string message );
+ LibraryIException(const string& func_name, const string& message=NULL);
+ LibraryIException(const char* func_name, const char* message = NULL);
virtual ~LibraryIException();
};
class IdComponentException : public Exception {
public:
IdComponentException();
- IdComponentException( string message );
+ IdComponentException(const string& func_name, const string& message=NULL);
+ IdComponentException(const char* func_name, const char* message = NULL);
virtual ~IdComponentException();
};
diff --git a/c++/src/H5FaccProp.cpp b/c++/src/H5FaccProp.cpp
index 7d76bcc..24e42c5 100644
--- a/c++/src/H5FaccProp.cpp
+++ b/c++/src/H5FaccProp.cpp
@@ -25,7 +25,7 @@ void FileAccPropList::setStdio() const
herr_t ret_value = H5Pset_stdio( id );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setStdio", "H5Pset_stdio failed");
}
}
@@ -43,7 +43,7 @@ H5F_driver_t FileAccPropList::getDriver() const
H5F_driver_t driver = H5Pget_driver( id );
if( driver == H5F_LOW_ERROR )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::getDriver", "H5Pget_driver failed");
}
return( driver );
}
@@ -53,7 +53,7 @@ void FileAccPropList::setSec2() const
herr_t ret_value = H5Pset_sec2( id );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setSec2", "H5Pset_sec2 failed");
}
}
@@ -71,7 +71,7 @@ void FileAccPropList::setCore( size_t increment ) const
herr_t ret_value = H5Pset_core( id, increment );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setCore", "H5Pset_core failed");
}
}
@@ -89,7 +89,7 @@ void FileAccPropList::setFamily( hsize_t memb_size, const FileAccPropList& memb_
herr_t ret_value = H5Pset_family( id, memb_size, memb_plist.getId() );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setFamily", "H5Pset_family failed");
}
}
@@ -121,7 +121,7 @@ void FileAccPropList::setSplit( FileAccPropList& meta_plist, FileAccPropList& ra
herr_t ret_value = H5Pset_split( id, meta_ext, meta_pid, raw_ext, raw_pid );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setSplit", "H5Pset_split failed");
}
}
@@ -139,7 +139,7 @@ void FileAccPropList::getSplit( size_t meta_ext_size, string& meta_ext, FileAccP
&meta_plist_id, raw_ext_size, raw_ext_C, &raw_plist_id );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::getSplit", "H5Pget_split failed");
}
meta_plist.setId( meta_plist_id );
raw_plist.setId( raw_plist_id );
@@ -155,7 +155,7 @@ void FileAccPropList::setAlignment( hsize_t threshold, hsize_t alignment ) const
herr_t ret_value = H5Pset_alignment( id, threshold, alignment );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setAlignment", "H5Pset_alignment failed");
}
}
@@ -164,7 +164,7 @@ void FileAccPropList::getAlignment( hsize_t& threshold, hsize_t& alignment ) con
herr_t ret_value = H5Pget_alignment( id, &threshold, &alignment );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::getAlignment", "H5Pget_alignment failed");
}
}
@@ -175,7 +175,7 @@ void FileAccPropList::setMpi( MPI_Comm comm, MPI_Info info ) const
herr_t ret_value = H5Pset_mpi( id, comm, info );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setMpi", "H5Pset_mpi failed");
}
}
@@ -194,7 +194,7 @@ void FileAccPropList::setCache( int mdc_nelmts, int rdcc_nelmts, size_t rdcc_nby
herr_t ret_value = H5Pset_cache( id, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0 );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setCache", "H5Pset_cache failed");
}
}
@@ -203,7 +203,7 @@ void FileAccPropList::getCache( int& mdc_nelmts, int& rdcc_nelmts, size_t& rdcc_
herr_t ret_value = H5Pget_cache( id, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0 );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::getCache", "H5Pget_cache failed");
}
}
@@ -212,7 +212,7 @@ void FileAccPropList::setGcReferences( unsigned gc_ref ) const
herr_t ret_value = H5Pset_gc_references( id, gc_ref );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::setGcReferences", "H5Pset_gc_references failed");
}
}
@@ -224,7 +224,7 @@ unsigned FileAccPropList::getGcReferences() const
herr_t ret_value = H5Pget_gc_references( id, &gc_ref );
if( ret_value < 0 )
{
- throw PropListIException();
+ throw PropListIException("FileAccPropList::getGcReferences", "H5Pget_gc_references failed");
}
return( gc_ref );
}
diff --git a/c++/src/H5FcreatProp.cpp b/c++/src/H5FcreatProp.cpp
index 51f4773..d511595 100644
--- a/c++/src/H5FcreatProp.cpp
+++ b/c++/src/H5FcreatProp.cpp
@@ -25,7 +25,8 @@ void FileCreatPropList::getVersion(
herr_t ret_value = H5Pget_version( id, &boot, &freelist, &stab, &shhdr );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList constructor");
+ throw PropListIException("FileCreatPropList::getVersion",
+ "H5Pget_version failed");
}
}
@@ -34,7 +35,8 @@ void FileCreatPropList::setUserblock( hsize_t size ) const
herr_t ret_value = H5Pset_userblock( id, size);
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::setUserblock");
+ throw PropListIException("FileCreatPropList::setUserblock",
+ "H5Pset_userblock failed");
}
}
@@ -44,7 +46,8 @@ hsize_t FileCreatPropList::getUserblock() const
herr_t ret_value = H5Pget_userblock( id, &userblock_size );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::getUserblock");
+ throw PropListIException("FileCreatPropList::getUserblock",
+ "H5Pget_userblock failed");
}
return( userblock_size );
}
@@ -54,7 +57,8 @@ void FileCreatPropList::setSizes( size_t sizeof_addr, size_t sizeof_size ) const
herr_t ret_value = H5Pset_sizes( id, sizeof_addr, sizeof_size );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::setSizes");
+ throw PropListIException("FileCreatPropList::setSizes",
+ "H5Pset_sizes failed");
}
}
@@ -63,7 +67,8 @@ void FileCreatPropList::getSizes( size_t& sizeof_addr, size_t& sizeof_size ) con
herr_t ret_value = H5Pget_sizes( id, &sizeof_addr, &sizeof_size );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::getSizes");
+ throw PropListIException("FileCreatPropList::getSizes",
+ "H5Pget_sizes failed");
}
}
@@ -72,7 +77,8 @@ void FileCreatPropList::setSymk( int ik, int lk ) const
herr_t ret_value = H5Pset_sym_k( id, ik, lk );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::setSymk");
+ throw PropListIException("FileCreatPropList::setSymk",
+ "H5Pset_sym_k failed");
}
}
@@ -81,7 +87,8 @@ void FileCreatPropList::getSymk( int& ik, int& lk ) const
herr_t ret_value = H5Pget_sym_k( id, &ik, &lk );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::getSymk");
+ throw PropListIException("FileCreatPropList::getSymk",
+ "H5Pget_sym_k failed");
}
}
@@ -90,7 +97,8 @@ void FileCreatPropList::setIstorek( int ik ) const
herr_t ret_value = H5Pset_istore_k( id, ik );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::setIstorek");
+ throw PropListIException("FileCreatPropList::setIstorek",
+ "H5Pset_istore_k failed");
}
}
int FileCreatPropList::getIstorek() const
@@ -99,7 +107,8 @@ int FileCreatPropList::getIstorek() const
herr_t ret_value = H5Pget_istore_k( id, &ik );
if( ret_value < 0 )
{
- throw PropListIException("FileCreatPropList::getIstorek");
+ throw PropListIException("FileCreatPropList::getIstorek",
+ "H5Pget_istore_k failed");
}
return( ik );
}
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index a9058bd..9a668c4 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -38,26 +38,29 @@ H5File::H5File( const char* name, unsigned int flags, const FileCreatPropList& c
// constructors taking a string or a char*
void H5File::getFile( const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist )
{
- // These bits only set for creation, so if any of them are set,
- // create the file.
- if( flags & (H5F_ACC_EXCL|H5F_ACC_TRUNC|H5F_ACC_DEBUG ))
- {
- hid_t create_plist_id = create_plist.getId();
- hid_t access_plist_id = access_plist.getId();
- id = H5Fcreate( name, flags, create_plist_id, access_plist_id );
- }
- // Open the file if none of the bits above are set.
- else
- {
- // use create_plist for access plist because of the default argument
- hid_t access_plist_id = create_plist.getId();
- id = H5Fopen( name, flags, access_plist_id );
- }
-
- if( id <= 0 ) // throw an exception when open/create fail
- {
- throw FileIException( "H5File constructor" );
- }
+ // These bits only set for creation, so if any of them are set,
+ // create the file.
+ if( flags & (H5F_ACC_EXCL|H5F_ACC_TRUNC|H5F_ACC_DEBUG ))
+ {
+ hid_t create_plist_id = create_plist.getId();
+ hid_t access_plist_id = access_plist.getId();
+ id = H5Fcreate( name, flags, create_plist_id, access_plist_id );
+ if( id <= 0 ) // throw an exception when open/create fail
+ {
+ throw FileIException("H5File constructor", "H5Fcreate failed");
+ }
+ }
+ // Open the file if none of the bits above are set.
+ else
+ {
+ // use create_plist for access plist because of the default argument
+ hid_t access_plist_id = create_plist.getId();
+ id = H5Fopen( name, flags, access_plist_id );
+ if( id <= 0 ) // throw an exception when open/create fail
+ {
+ throw FileIException("H5File constructor", "H5Fopen failed");
+ }
+ }
}
// Copy constructor: makes a copy of the original H5File object.
@@ -79,7 +82,7 @@ bool H5File::isHdf5(const char* name )
return false;
else // Raise exception when H5Fis_hdf5 returns a negative value
{
- throw FileIException( "H5File::isHdf5" );
+ throw FileIException("H5File::isHdf5", "H5Fis_hdf5 returned negative value");
}
}
@@ -95,14 +98,18 @@ void H5File::reopen()
{
// reset the identifier of this H5File - send 'this' in so that
// H5Fclose can be called appropriately
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw FileIException("H5File::reopen", close_error.getDetailMsg());
+ }
// call C routine to reopen the file - Note: not sure about this
// does id need to be closed later? which id to be the parameter?
id = H5Freopen( id );
if( id <= 0 ) // Raise exception when H5Freopen returns a neg value
{
- throw FileIException( "H5File::reopen" );
+ throw FileIException("H5File::reopen", "H5Freopen failed");
}
}
@@ -120,7 +127,7 @@ FileCreatPropList H5File::getCreatePlist() const
}
else
{
- throw FileIException( "H5File::getCreatePlist" );
+ throw FileIException("H5File::getCreatePlist", "H5Fget_create_plist failed");
}
}
@@ -138,7 +145,7 @@ FileAccPropList H5File::getAccessPlist() const
}
else // Raise an exception
{
- throw FileIException( "H5File::getAccessPlist" );
+ throw FileIException("H5File::getAccessPlist", "H5Fget_access_plist failed");
}
}
@@ -148,14 +155,19 @@ void H5File::p_close() const
herr_t ret_value = H5Fclose( id );
if( ret_value < 0 )
{
- throw FileIException( "H5File::p_close" );
+ throw FileIException(NULL, "H5Fclose failed");
}
}
-// Throw file exception
-void H5File::throwException() const
+// Throw file exception; used in CommonFG implementation so that proper
+// exception can be thrown for file or group. The func_name is a member
+// function of CommonFG and "H5File::" will be inserted to indicate the
+// function called is an implementation of H5File
+void H5File::throwException(const string& func_name, const string& msg) const
{
- throw FileIException();
+ string full_name = func_name;
+ full_name.insert(0, "H5File::");
+ throw FileIException(full_name, msg);
}
// The destructor of this instance calls IdComponent::reset to
@@ -166,7 +178,11 @@ void H5File::throwException() const
H5File::~H5File()
{
// The HDF5 file id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw FileIException("H5File::~H5File", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5File.h b/c++/src/H5File.h
index b7c0d63..2defa2e 100644
--- a/c++/src/H5File.h
+++ b/c++/src/H5File.h
@@ -23,7 +23,8 @@ class H5File : public IdComponent, public CommonFG {
virtual hid_t getLocId() const;
// Throw file exception
- virtual void throwException() const;
+ virtual void throwException(const string& func_name, const string& msg) const;
+
// Determines if a file, specified by its name, is in HDF5 format
static bool isHdf5(const string& name );
diff --git a/c++/src/H5FloatType.cpp b/c++/src/H5FloatType.cpp
index 34275f8..501d0e5 100644
--- a/c++/src/H5FloatType.cpp
+++ b/c++/src/H5FloatType.cpp
@@ -43,7 +43,7 @@ FloatType::FloatType( const DataSet& dataset ) : AtomType()
if( id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("FloatType constructor", "H5Dget_type failed");
}
}
@@ -53,7 +53,7 @@ void FloatType::getFields( size_t& spos, size_t& epos, size_t& esize, size_t& mp
herr_t ret_value = H5Tget_fields( id, &spos, &epos, &esize, &mpos, &msize );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::getFields", "H5Tget_fields failed");
}
}
@@ -63,7 +63,7 @@ void FloatType::setFields( size_t spos, size_t epos, size_t esize, size_t mpos,
herr_t ret_value = H5Tset_fields( id, spos, epos, esize, mpos, msize );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::setFields", "H5Tset_fields failed");
}
}
@@ -74,7 +74,7 @@ size_t FloatType::getEbias() const
// Returns the bias if successful
if( ebias == 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::getEbias", "H5Tget_ebias failed - returned exponent bias as 0");
}
return( ebias );
}
@@ -85,7 +85,7 @@ void FloatType::setEbias( size_t ebias ) const
herr_t ret_value = H5Tset_ebias( id, ebias );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::setEbias", "H5Tset_ebias failed");
}
}
@@ -96,7 +96,7 @@ H5T_norm_t FloatType::getNorm( string& norm_string ) const
// Returns a valid normalization type if successful
if( norm == H5T_NORM_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::getNorm", "H5Tget_norm failed - returned H5T_NORM_ERROR");
}
if( norm == H5T_NORM_IMPLIED )
norm_string = "H5T_NORM_IMPLIED (0)";
@@ -113,7 +113,7 @@ void FloatType::setNorm( H5T_norm_t norm ) const
herr_t ret_value = H5Tset_norm( id, norm );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::setNorm", "H5Tset_norm failed");
}
}
@@ -124,7 +124,7 @@ H5T_pad_t FloatType::getInpad( string& pad_string ) const
// Returns a valid padding type if successful
if( pad_type == H5T_PAD_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::getInpad", "H5Tget_inpad failed - returned H5T_PAD_ERROR");
}
if( pad_type == H5T_PAD_ZERO )
pad_string = "H5T_PAD_ZERO (0)";
@@ -141,7 +141,7 @@ void FloatType::setInpad( H5T_pad_t inpad ) const
herr_t ret_value = H5Tset_inpad( id, inpad );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("FloatType::setInpad", "H5Tset_inpad failed");
}
}
diff --git a/c++/src/H5Group.cpp b/c++/src/H5Group.cpp
index c0ae1d3..52fb816 100644
--- a/c++/src/H5Group.cpp
+++ b/c++/src/H5Group.cpp
@@ -51,7 +51,7 @@ Group::Group( const hid_t group_id ) : H5Object( group_id ) {}
//return( ret_value );
//else // raise exception when H5Aiterate returns a negative value
//{
- //throw GroupIException();
+ //throw GroupIException("Group::iterateElems", "H5Giterate failed");
//}
//}
@@ -61,14 +61,16 @@ void Group::p_close() const
herr_t ret_value = H5Gclose( id );
if( ret_value < 0 )
{
- throw GroupIException();
+ throw GroupIException(NULL, "H5Gclose failed");
}
}
// Throw file exception
-void Group::throwException() const
+void Group::throwException(const string& func_name, const string& msg) const
{
- throw GroupIException();
+ string full_name = func_name;
+ full_name.insert(0, "Group::");
+ throw GroupIException(full_name, msg);
}
// The destructor of this instance calls IdComponent::reset to
@@ -79,7 +81,12 @@ void Group::throwException() const
Group::~Group()
{
// The group id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw GroupIException("Group::~Group", close_error.getDetailMsg());
+ }
+
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5Group.h b/c++/src/H5Group.h
index c0a7a03..3a0ee4f 100644
--- a/c++/src/H5Group.h
+++ b/c++/src/H5Group.h
@@ -18,7 +18,8 @@ class Group : public H5Object, public CommonFG {
virtual hid_t getLocId() const;
// Throw group exception
- virtual void throwException() const;
+ virtual void throwException(const string& func_name, const string& msg) const;
+
// Used by the API to appropriately close a group
void p_close() const;
diff --git a/c++/src/H5IdComponent.cpp b/c++/src/H5IdComponent.cpp
index 60ddadb..d7ba7c4 100644
--- a/c++/src/H5IdComponent.cpp
+++ b/c++/src/H5IdComponent.cpp
@@ -63,7 +63,11 @@ IdComponent& IdComponent::operator=( const IdComponent& rhs )
{
// reset the identifier of this object - resetIdComponent will call the
// appropriate H5xclose to close the id
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw IdComponentException("IdComponent::operator=", close_error.getDetailMsg());
+ }
// copy the data members from the rhs object
id = rhs.id;
@@ -85,7 +89,11 @@ IdComponent& IdComponent::operator=( const IdComponent& rhs )
void IdComponent::setId( hid_t new_id )
{
// reset the identifier of this object, call appropriate H5Xclose
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw IdComponentException("IdComponent::setId", close_error.getDetailMsg());
+ }
id = new_id;
diff --git a/c++/src/H5IntType.cpp b/c++/src/H5IntType.cpp
index bc1e1bc..c97daeb 100644
--- a/c++/src/H5IntType.cpp
+++ b/c++/src/H5IntType.cpp
@@ -35,7 +35,7 @@ IntType::IntType( const PredType& pred_type ) : AtomType()
// Creates a integer datatype using an existing id
IntType::IntType( const hid_t existing_id ) : AtomType( existing_id ) {}
-// Gets the integer datatype of the specified dataset - will reimplement
+// Gets the integer datatype of the specified dataset - will reimplement -BMR
IntType::IntType( const DataSet& dataset ) : AtomType()
{
// Calls C function H5Dget_type to get the id of the datatype
@@ -43,7 +43,7 @@ IntType::IntType( const DataSet& dataset ) : AtomType()
if( id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("IntType constructor", "H5Dget_type failed");
}
}
@@ -54,7 +54,8 @@ H5T_sign_t IntType::getSign() const
// Returns a valid sign type if successful
if( type_sign == H5T_SGN_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("IntType::getSign",
+ "H5Tget_sign failed - returned H5T_SGN_ERROR for the sign type");
}
return( type_sign );
}
@@ -66,7 +67,7 @@ void IntType::setSign( H5T_sign_t sign ) const
herr_t ret_value = H5Tset_sign( id, sign );
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("IntType::setSign", "H5Tset_sign failed");
}
}
diff --git a/c++/src/H5Library.cpp b/c++/src/H5Library.cpp
index ffce037..44f94b4 100644
--- a/c++/src/H5Library.cpp
+++ b/c++/src/H5Library.cpp
@@ -17,7 +17,7 @@ void H5Library::open()
herr_t ret_value = H5open();
if( ret_value < 0 )
{
- throw LibraryIException();
+ throw LibraryIException("H5Library::open", "H5open failed");
}
}
@@ -27,7 +27,7 @@ void H5Library::close()
herr_t ret_value = H5close();
if( ret_value < 0 )
{
- throw LibraryIException();
+ throw LibraryIException("H5Library::close", "H5close failed");
}
}
@@ -37,7 +37,7 @@ void H5Library::dontAtExit()
herr_t ret_value = H5dont_atexit();
if( ret_value < 0 )
{
- throw LibraryIException();
+ throw LibraryIException("H5Library::dontAtExit", "H5dont_atexit failed");
}
}
@@ -47,7 +47,7 @@ void H5Library::getLibVersion( unsigned& majnum, unsigned& minnum, unsigned& rel
herr_t ret_value = H5get_libversion( &majnum, &minnum, &relnum );
if( ret_value < 0 )
{
- throw LibraryIException();
+ throw LibraryIException("H5Library::getLibVersion", "H5get_libversion failed");
}
}
@@ -58,7 +58,7 @@ void H5Library::checkVersion( unsigned majnum, unsigned minnum, unsigned relnum
herr_t ret_value = H5check_version( majnum, minnum, relnum );
if( ret_value < 0 )
{
- throw LibraryIException();
+ throw LibraryIException("H5Library::checkVersion", "H5check_version failed");
}
}
diff --git a/c++/src/H5Object.cpp b/c++/src/H5Object.cpp
index a692d0d..6ea4459 100644
--- a/c++/src/H5Object.cpp
+++ b/c++/src/H5Object.cpp
@@ -57,7 +57,7 @@ Attribute H5Object::createAttribute( const char* name, const DataType& data_type
}
else
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::createAttribute", "H5Acreate failed");
}
}
@@ -78,7 +78,7 @@ Attribute H5Object::openAttribute( const char* name ) const
}
else
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::openAttribute", "H5Aopen_name failed");
}
}
@@ -99,7 +99,7 @@ Attribute H5Object::openAttribute( const unsigned int idx ) const
}
else
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::openAttribute", "H5Aopen_idx failed");
}
}
@@ -122,7 +122,7 @@ int H5Object::iterateAttrs( attr_operator_t user_op, unsigned * idx, void *op_da
return( ret_value );
else // raise exception when H5Aiterate returns a negative value
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::iterateAttrs", "H5Aiterate failed");
}
}
@@ -132,7 +132,8 @@ int H5Object::getNumAttrs() const
int num_attrs = H5Aget_num_attrs( id );
if( num_attrs < 0 )
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::getNumAttrs",
+ "H5Aget_num_attrs failed - returned negative number of attributes");
}
else
return( num_attrs );
@@ -144,7 +145,7 @@ void H5Object::removeAttr( const char* name ) const
herr_t ret_value = H5Adelete( id, name );
if( ret_value < 0 )
{
- throw AttributeIException();
+ throw AttributeIException("H5Object::removeAttr", "H5Adelete failed");
}
}
void H5Object::removeAttr( const string& name ) const
@@ -158,7 +159,7 @@ void H5Object::flush(H5F_scope_t scope ) const
herr_t ret_value = H5Fflush( id, scope );
if( ret_value < 0 )
{
- throw FileIException();
+ throw FileIException("H5Object::flush", "H5Fflush failed");
}
}
diff --git a/c++/src/H5PredType.cpp b/c++/src/H5PredType.cpp
index 0ba8602..3f32f4b 100644
--- a/c++/src/H5PredType.cpp
+++ b/c++/src/H5PredType.cpp
@@ -171,7 +171,7 @@ const PredType PredType::NATIVE_UINT_FAST64( H5T_NATIVE_UINT_FAST64 );
// throw an DataTypeIException if invoked.
void PredType::commit( H5Object& loc, const char* name )
{
- throw DataTypeIException( "Attempting to commit a predefined datatype. This operation is invalid" );
+ throw DataTypeIException("PredType::commit", "Attempting to commit a predefined datatype. This operation is invalid" );
}
void PredType::commit( H5Object& loc, const string& name )
@@ -181,7 +181,7 @@ void PredType::commit( H5Object& loc, const string& name )
bool PredType::committed()
{
- throw DataTypeIException( "Error: Attempting to check for commit status on a predefined datatype." );
+ throw DataTypeIException("PredType::committed", "Error: Attempting to check for commit status on a predefined datatype." );
return (-1);
}
diff --git a/c++/src/H5PropList.cpp b/c++/src/H5PropList.cpp
index ad9c8ca..8609b60 100644
--- a/c++/src/H5PropList.cpp
+++ b/c++/src/H5PropList.cpp
@@ -24,7 +24,7 @@ PropList::PropList( H5P_class_t type ) : IdComponent( 0 )
id = H5Pcreate(type );
if( id <= 0 )
{
- throw PropListIException();
+ throw PropListIException("PropList constructor", "H5Pcreate failed");
}
}
@@ -46,7 +46,11 @@ void PropList::copy( const PropList& like_plist )
{
// reset the identifier of this PropList - send 'this' in so that
// H5Pclose can be called appropriately
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw PropListIException("PropList::copy", close_error.getDetailMsg());
+ }
// call C routine to copy the property list
id = H5Pcopy( like_plist.getId() );
@@ -56,7 +60,7 @@ void PropList::copy( const PropList& like_plist )
if( id <= 0 )
{
- throw PropListIException();
+ throw PropListIException("PropList::copy", "H5Pcopy failed");
}
}
@@ -68,7 +72,7 @@ void PropList::p_close() const
herr_t ret_value = H5Pclose( id );
if( ret_value < 0 )
{
- throw PropListIException("PropList::p_close: unable to close the property list. Please report this bug to HDF." );
+ throw PropListIException(NULL, "H5Pclose failed" );
}
}
}
@@ -79,7 +83,8 @@ H5P_class_t PropList::getClass() const
H5P_class_t plist_class = H5Pget_class( id );
if( plist_class == H5P_NO_CLASS )
{
- throw PropListIException();
+ throw PropListIException("PropList::getClass",
+ "H5Pget_class failed - returned H5P_NO_CLASS");
}
return( plist_class );
}
@@ -89,7 +94,11 @@ H5P_class_t PropList::getClass() const
PropList::~PropList()
{
// The property list id will be closed properly
- resetIdComponent( this );
+ try {
+ resetIdComponent( this ); }
+ catch (Exception close_error) { // thrown by p_close
+ throw PropListIException("PropList::~PropList", close_error.getDetailMsg());
+ }
}
#ifndef H5_NO_NAMESPACE
diff --git a/c++/src/H5StrType.cpp b/c++/src/H5StrType.cpp
index 51840db..7499b8e 100644
--- a/c++/src/H5StrType.cpp
+++ b/c++/src/H5StrType.cpp
@@ -35,7 +35,7 @@ StrType::StrType( const hid_t existing_id ) : AtomType( existing_id ) {}
// Copy constructor: makes copy of the original StrType object
StrType::StrType( const StrType& original ) : AtomType ( original ) {}
-// Gets the string datatype of the specified dataset - will reimplement
+// Gets the string datatype of the specified dataset - will reimplement - BMR
StrType::StrType( const DataSet& dataset ) : AtomType ()
{
// Calls C function H5Dget_type to get the id of the datatype
@@ -43,7 +43,7 @@ StrType::StrType( const DataSet& dataset ) : AtomType ()
if( id <= 0 )
{
- throw DataSetIException();
+ throw DataSetIException("StrType constructor", "H5Dget_type failed");
}
}
@@ -55,7 +55,7 @@ H5T_cset_t StrType::getCset() const
// Returns a valid character set type if successful
if( cset == H5T_CSET_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("StrType::getCset", "H5Tget_cset failed");
}
return( cset );
}
@@ -67,7 +67,7 @@ void StrType::setCset( H5T_cset_t cset ) const
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("StrType::setCset", "H5Tset_cset failed");
}
}
@@ -79,7 +79,8 @@ H5T_str_t StrType::getStrpad() const
// Returns a valid string padding type if successful
if( strpad == H5T_STR_ERROR )
{
- throw DataTypeIException();
+ throw DataTypeIException("StrType::getStrpad",
+ "H5Tget_strpad failed - returned H5T_STR_ERROR");
}
return( strpad );
}
@@ -91,7 +92,7 @@ void StrType::setStrpad( H5T_str_t strpad ) const
if( ret_value < 0 )
{
- throw DataTypeIException();
+ throw DataTypeIException("StrType::setStrpad", "H5Tset_strpad failed");
}
}
generated by cgit v0.12 at 2024-11-09 16:30:46 (GMT)