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-rw-r--r--c++/src/H5CppDoc.h3
-rw-r--r--c++/src/H5LaccProp.h11
-rw-r--r--c++/src/H5LcreatProp.h11
-rw-r--r--c++/src/H5Object.cpp73
-rw-r--r--c++/src/H5Object.h26
-rw-r--r--c++/src/Makefile.in30
-rw-r--r--c++/src/cpp_doc_config2
7 files changed, 115 insertions, 41 deletions
diff --git a/c++/src/H5CppDoc.h b/c++/src/H5CppDoc.h
index 0da98a4..5e80408 100644
--- a/c++/src/H5CppDoc.h
+++ b/c++/src/H5CppDoc.h
@@ -53,8 +53,7 @@
* <br />
* \section install_sec Installation
*
- * The HDF5 C++ API is included with the HDF5 source code and can
- * be obtained from
+ * The HDF5 C++ API is included with the HDF5 source code.
*
* Please refer to the release_docs/INSTALL file under the top directory
* of the HDF5 source code for information about installing, building,
diff --git a/c++/src/H5LaccProp.h b/c++/src/H5LaccProp.h
index 70890b3..ec5e54f 100644
--- a/c++/src/H5LaccProp.h
+++ b/c++/src/H5LaccProp.h
@@ -12,9 +12,6 @@
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-// Class LinkAccPropList represents the HDF5 file access property list and
-// inherits from DataType.
-
#ifndef __H5LinkAccPropList_H
#define __H5LinkAccPropList_H
@@ -22,15 +19,15 @@ namespace H5 {
/*! \class LinkAccPropList
\brief Class LinkAccPropList inherits from PropList and provides
- wrappers for the HDF5 file access property list.
+ wrappers for the HDF5 link access property list.
*/
// Inheritance: PropList -> IdComponent
class H5_DLLCPP LinkAccPropList : public PropList {
public:
- ///\brief Default file access property list.
+ ///\brief Default link access property list.
static const LinkAccPropList& DEFAULT;
- // Creates a file access property list.
+ // Creates a link access property list.
LinkAccPropList();
///\brief Returns this class name.
@@ -39,7 +36,7 @@ class H5_DLLCPP LinkAccPropList : public PropList {
// Copy constructor: same as the original LinkAccPropList.
LinkAccPropList(const LinkAccPropList& original);
- // Creates a copy of an existing file access property list
+ // Creates a copy of an existing link access property list
// using the property list id.
LinkAccPropList (const hid_t plist_id);
diff --git a/c++/src/H5LcreatProp.h b/c++/src/H5LcreatProp.h
index 12cb479..f6e10bf 100644
--- a/c++/src/H5LcreatProp.h
+++ b/c++/src/H5LcreatProp.h
@@ -12,9 +12,6 @@
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-// Class LinkCreatPropList represents the HDF5 file access property list and
-// inherits from DataType.
-
#ifndef __H5LinkCreatPropList_H
#define __H5LinkCreatPropList_H
@@ -22,15 +19,15 @@ namespace H5 {
/*! \class LinkCreatPropList
\brief Class LinkCreatPropList inherits from PropList and provides
- wrappers for the HDF5 file access property list.
+ wrappers for the HDF5 link creation property list.
*/
// Inheritance: PropList -> IdComponent
class H5_DLLCPP LinkCreatPropList : public PropList {
public:
- ///\brief Default file access property list.
+ ///\brief Default link creation property list.
static const LinkCreatPropList& DEFAULT;
- // Creates a file access property list.
+ // Creates a link creation property list.
LinkCreatPropList();
///\brief Returns this class name.
@@ -39,7 +36,7 @@ class H5_DLLCPP LinkCreatPropList : public PropList {
// Copy constructor: same as the original LinkCreatPropList.
LinkCreatPropList(const LinkCreatPropList& original);
- // Creates a copy of an existing file access property list
+ // Creates a copy of an existing link creation property list
// using the property list id.
LinkCreatPropList (const hid_t plist_id);
diff --git a/c++/src/H5Object.cpp b/c++/src/H5Object.cpp
index 1c22efe..8d3334b 100644
--- a/c++/src/H5Object.cpp
+++ b/c++/src/H5Object.cpp
@@ -40,9 +40,8 @@
namespace H5 {
#ifndef DOXYGEN_SHOULD_SKIP_THIS
-// userAttrOpWrpr simply interfaces between the user's function and the
-// C library function H5Aiterate2; used to resolve the different prototype
-// problem. May be moved to Iterator later.
+// userAttrOpWrpr interfaces between the user's function and the
+// C library function H5Aiterate2
extern "C" herr_t userAttrOpWrpr(hid_t loc_id, const char *attr_name,
const H5A_info_t *ainfo, void *op_data)
{
@@ -52,6 +51,17 @@ extern "C" herr_t userAttrOpWrpr(hid_t loc_id, const char *attr_name,
return 0;
}
+// userVisitOpWrpr interfaces between the user's function and the
+// C library function H5Ovisit2
+extern "C" herr_t userVisitOpWrpr(hid_t obj_id, const char *attr_name,
+ const H5O_info_t *obj_info, void *op_data)
+{
+ H5std_string s_attr_name = H5std_string(attr_name);
+ UserData4Visit* myData = reinterpret_cast<UserData4Visit *> (op_data);
+ int status = myData->op(*myData->obj, s_attr_name, obj_info, myData->opData);
+ return status;
+}
+
//--------------------------------------------------------------------------
// Function: H5Object default constructor (protected)
// Programmer Binh-Minh Ribler - 2000
@@ -197,8 +207,6 @@ Attribute H5Object::openAttribute(const unsigned int idx) const
///\par Description
/// The signature of user_op is
/// void (*)(H5::H5Location&, H5std_string, void*).
-/// For information, please refer to the H5Aiterate2 API in
-/// the HDF5 C Reference Manual.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
int H5Object::iterateAttrs(attr_operator_t user_op, unsigned *_idx, void *op_data)
@@ -228,6 +236,61 @@ int H5Object::iterateAttrs(attr_operator_t user_op, unsigned *_idx, void *op_dat
}
//--------------------------------------------------------------------------
+// Function: H5Object::visit
+///\brief Recursively visits all HDF5 objects accessible from this object.
+///\param idx_type - IN: Type of index; valid values include:
+/// \li \c H5_INDEX_NAME
+/// \li \c H5_INDEX_CRT_ORDER
+///\param order - IN: Order in which index is traversed; valid values include:
+/// \li \c H5_ITER_DEC
+/// \li \c H5_ITER_INC
+/// \li \c H5_ITER_NATIVE
+///\param user_op - IN: Callback function passing data regarding the
+/// object to the calling application
+///\param *op_data - IN: User-defined pointer to data required by the
+/// application for its processing of the object
+///\param fields - IN: Flags specifying the fields to be retrieved
+/// to the callback op via the H5O_info_t argument.
+/// \li \c H5O_INFO_BASIC fileno, addr, type, and rc fields
+/// \li \c H5O_INFO_TIME atime, mtime, ctime, and btime fields
+/// \li \c H5O_INFO_NUM_ATTRS num_attrs field
+/// \li \c H5O_INFO_HDR hdr field
+/// \li \c H5O_INFO_META_SIZE meta_size field
+/// \li \c H5O_INFO_ALL H5O_INFO_BASIC | H5O_INFO_TIME | H5O_INFO_NUM_ATTRS | H5O_INFO_HDR | H5O_INFO_META_SIZE
+///\return
+/// \li On success:
+/// \li the return value of the first operator that returns a positive value
+/// \li zero if all members were processed with no operator returning non-zero
+/// \li On failure:
+/// \li an exception Exception will be thrown if something went
+/// wrong within the library or the operator failed
+///\exception H5::Exception
+///\par Description
+/// For information, please refer to the H5Ovisit2 API in the HDF5
+/// C Reference Manual.
+// Programmer Binh-Minh Ribler - Feb, 2019
+//--------------------------------------------------------------------------
+void H5Object::visit(H5_index_t idx_type, H5_iter_order_t order, visit_operator_t user_op, void *op_data, unsigned int fields)
+{
+ // Store the user's function and data
+ UserData4Visit* userData = new UserData4Visit;
+ userData->opData = op_data;
+ userData->op = user_op;
+ userData->obj = this;
+
+ // Call the C API passing in op wrapper and info
+ herr_t ret_value = H5Ovisit2(getId(), idx_type, order, userVisitOpWrpr, static_cast<void *>(userData), fields);
+
+ // Release memory
+ delete userData;
+
+ // Throw exception if H5Ovisit2 failed, which could be a failure in
+ // the library or in the call back operator
+ if (ret_value < 0)
+ throw Exception(inMemFunc("visit"), "H5Ovisit2 failed");
+}
+
+//--------------------------------------------------------------------------
// Function: H5Object::objVersion
///\brief Returns the header version of this HDF5 object.
///\return Object version, which can have the following values:
diff --git a/c++/src/H5Object.h b/c++/src/H5Object.h
index 10b3865..4a4e909 100644
--- a/c++/src/H5Object.h
+++ b/c++/src/H5Object.h
@@ -40,16 +40,30 @@ namespace H5 {
// Inheritance: H5Location -> IdComponent
// Define the operator function pointer for H5Aiterate().
-typedef void (*attr_operator_t)(H5Object& loc/*in*/,
- const H5std_string attr_name/*in*/,
- void *operator_data/*in,out*/);
+typedef void (*attr_operator_t)(H5Object& loc,
+ const H5std_string attr_name,
+ void *operator_data);
+
+// Define the operator function pointer for H5Ovisit2().
+typedef int (*visit_operator_t)(H5Object& obj,
+ const H5std_string attr_name,
+ const H5O_info_t *oinfo,
+ void *operator_data);
// User data for attribute iteration
class UserData4Aiterate {
public:
attr_operator_t op;
void* opData;
- H5Object* location;
+ H5Object* location; // Consider changing to H5Location
+};
+
+// User data for visit iteration
+class UserData4Visit {
+ public:
+ visit_operator_t op;
+ void* opData;
+ H5Object* obj;
};
class H5_DLLCPP H5Object : public H5Location {
@@ -71,6 +85,9 @@ class H5_DLLCPP H5Object : public H5Location {
// Iterate user's function over the attributes of this object.
int iterateAttrs(attr_operator_t user_op, unsigned* idx = NULL, void* op_data = NULL);
+ // Recursively visit elements reachable from this object.
+ void visit(H5_index_t idx_type, H5_iter_order_t order, visit_operator_t user_op, void *op_data, unsigned int fields);
+
// Returns the object header version of an object
unsigned objVersion() const;
@@ -98,6 +115,7 @@ class H5_DLLCPP H5Object : public H5Location {
ssize_t getObjName(H5std_string& obj_name, size_t len = 0) const;
H5std_string getObjName() const;
+
#ifndef DOXYGEN_SHOULD_SKIP_THIS
protected:
diff --git a/c++/src/Makefile.in b/c++/src/Makefile.in
index fc58ec2..144c3d2 100644
--- a/c++/src/Makefile.in
+++ b/c++/src/Makefile.in
@@ -566,7 +566,6 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MEMORYALLOCSANITYCHECK = @MEMORYALLOCSANITYCHECK@
-METADATATRACEFILE = @METADATATRACEFILE@
MKDIR_P = @MKDIR_P@
MPE = @MPE@
NM = @NM@
@@ -600,6 +599,7 @@ PAC_FORTRAN_NUM_INTEGER_KINDS = @PAC_FORTRAN_NUM_INTEGER_KINDS@
PARALLEL = @PARALLEL@
PARALLEL_FILTERED_WRITES = @PARALLEL_FILTERED_WRITES@
PATH_SEPARATOR = @PATH_SEPARATOR@
+PREADWRITE = @PREADWRITE@
PROFILING = @PROFILING@
RANLIB = @RANLIB@
ROOT = @ROOT@
@@ -744,29 +744,29 @@ TRACE = perl $(top_srcdir)/bin/trace
# .chklog files are output from those tests.
# *.clog and *.clog2 are from the MPE option.
CHECK_CLEANFILES = *.chkexe *.chklog *.clog *.clog2
-LT_VERS_INTERFACE = 103
+LT_VERS_INTERFACE = 104
LT_VERS_REVISION = 0
-LT_VERS_AGE = 0
-LT_CXX_VERS_INTERFACE = 103
+LT_VERS_AGE = 1
+LT_CXX_VERS_INTERFACE = 104
LT_CXX_VERS_REVISION = 0
-LT_CXX_VERS_AGE = 0
-LT_F_VERS_INTERFACE = 101
-LT_F_VERS_REVISION = 2
-LT_F_VERS_AGE = 1
+LT_CXX_VERS_AGE = 1
+LT_F_VERS_INTERFACE = 102
+LT_F_VERS_REVISION = 0
+LT_F_VERS_AGE = 0
LT_HL_VERS_INTERFACE = 101
-LT_HL_VERS_REVISION = 1
+LT_HL_VERS_REVISION = 2
LT_HL_VERS_AGE = 1
LT_HL_CXX_VERS_INTERFACE = 101
-LT_HL_CXX_VERS_REVISION = 2
+LT_HL_CXX_VERS_REVISION = 3
LT_HL_CXX_VERS_AGE = 1
LT_HL_F_VERS_INTERFACE = 100
-LT_HL_F_VERS_REVISION = 3
+LT_HL_F_VERS_REVISION = 4
LT_HL_F_VERS_AGE = 0
-LT_JAVA_VERS_INTERFACE = 103
+LT_JAVA_VERS_INTERFACE = 104
LT_JAVA_VERS_REVISION = 0
-LT_JAVA_VERS_AGE = 3
+LT_JAVA_VERS_AGE = 4
LT_TOOLS_VERS_INTERFACE = 101
-LT_TOOLS_VERS_REVISION = 1
+LT_TOOLS_VERS_REVISION = 2
LT_TOOLS_VERS_AGE = 1
# This is our main target
@@ -1611,7 +1611,7 @@ build-check-p: $(LIB) $(PROGS) $(chk_TESTS)
echo "**** Hint ****"; \
echo "Parallel test files reside in the current directory" \
"by default."; \
- echo "Set HDF5_PARAPREFIX to use another directory. E.g.,"; \
+ echo "Set HDF5_PARAPREFIX to use another directory. e.g.,"; \
echo " HDF5_PARAPREFIX=/PFS/user/me"; \
echo " export HDF5_PARAPREFIX"; \
echo " make check"; \
diff --git a/c++/src/cpp_doc_config b/c++/src/cpp_doc_config
index 0fdd91c..e2ed648 100644
--- a/c++/src/cpp_doc_config
+++ b/c++/src/cpp_doc_config
@@ -38,7 +38,7 @@ PROJECT_NAME =
# could be handy for archiving the generated documentation or if some version
# control system is used.
-PROJECT_NUMBER = "1.10.4"
+PROJECT_NUMBER = "1.10.5"
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer a
generated by cgit v0.12 at 2024-08-29 00:45:09 (GMT)