summaryrefslogtreecommitdiffstats
path: root/c++/src
diff options
context:
space:
mode:
Diffstat (limited to 'c++/src')
-rw-r--r--c++/src/H5File.cpp49
-rw-r--r--c++/src/H5File.h4
-rw-r--r--c++/src/H5IdComponent.cpp2
-rw-r--r--c++/src/H5PropList.cpp1
-rw-r--r--c++/src/Makefile.am10
-rw-r--r--c++/src/cpp_doc_config2
6 files changed, 58 insertions, 10 deletions
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index 07d7e84..719c1ba 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -192,16 +192,17 @@ H5File::H5File(const H5File& original) : Group()
//--------------------------------------------------------------------------
bool H5File::isHdf5(const char* name)
{
- // Calls C routine H5Fis_hdf5 to determine whether the file is in
+ // Calls C routine H5Fis_accessible to determine whether the file is in
// HDF5 format. It returns positive value, 0, or negative value
- htri_t ret_value = H5Fis_hdf5(name);
+ htri_t ret_value = H5Fis_accessible(name, H5P_DEFAULT);
+
if (ret_value > 0)
return true;
else if (ret_value == 0)
return false;
- else // Raise exception when H5Fis_hdf5 returns a negative value
+ else // Raise exception when H5Fis_accessible returns a negative value
{
- throw FileIException("H5File::isHdf5", "H5Fis_hdf5 returned negative value");
+ throw FileIException("H5File::isHdf5", "H5Fis_accessible returned negative value");
}
}
@@ -218,6 +219,46 @@ bool H5File::isHdf5(const H5std_string& name)
}
//--------------------------------------------------------------------------
+// Function: H5File::isAccessible (static)
+///\brief Determines whether a file can be accessed as HDF5. (Static)
+///\param name - IN: Name of the file
+///\param access_plist - IN: File access property list. Default to
+/// FileAccPropList::DEFAULT
+///\return true if the file can be accessed as HDF5, and false, otherwise
+///\exception H5::FileIException
+// September 2018
+//--------------------------------------------------------------------------
+bool H5File::isAccessible(const char* name, const FileAccPropList& access_plist)
+{
+ // Calls C routine H5Fis_accessible to determine whether the file is in
+ // HDF5 format. It returns positive value, 0, or negative value
+ hid_t access_plist_id = access_plist.getId();
+ htri_t ret_value = H5Fis_accessible(name, access_plist_id);
+ if (ret_value > 0)
+ return true;
+ else if (ret_value == 0)
+ return false;
+ else // Raise exception when H5Fis_accessible returns a negative value
+ {
+ throw FileIException("H5File::isAccessible", "H5Fis_accessible returned negative value");
+ }
+}
+
+//--------------------------------------------------------------------------
+// Function: H5File::isAccessible (static)
+///\brief This is an overloaded member function, provided for convenience.
+/// It takes an \c H5std_string for \a name. (Static)
+///\param name - IN: Name of the file - \c H5std_string
+///\param access_plist - IN: File access property list. Default to
+/// FileAccPropList::DEFAULT
+// September 2018
+//--------------------------------------------------------------------------
+bool H5File::isAccessible(const H5std_string& name, const FileAccPropList& access_plist)
+{
+ return(isAccessible(name.c_str(), access_plist));
+}
+
+//--------------------------------------------------------------------------
// Function: openFile
///\brief Opens an HDF5 file
///\param name - IN: Name of the file
diff --git a/c++/src/H5File.h b/c++/src/H5File.h
index 473428a..332685e 100644
--- a/c++/src/H5File.h
+++ b/c++/src/H5File.h
@@ -73,6 +73,10 @@ class H5_DLLCPP H5File : public Group {
static bool isHdf5(const char* name);
static bool isHdf5(const H5std_string& name);
+ // Determines if a file, specified by its name, can be accessed as HDF5
+ static bool isAccessible(const char* name, const FileAccPropList& access_plist = FileAccPropList::DEFAULT);
+ static bool isAccessible(const H5std_string& name, const FileAccPropList& access_plist = FileAccPropList::DEFAULT);
+
// Reopens this file.
void reOpen(); // added for better name
diff --git a/c++/src/H5IdComponent.cpp b/c++/src/H5IdComponent.cpp
index a041273..20a0a99 100644
--- a/c++/src/H5IdComponent.cpp
+++ b/c++/src/H5IdComponent.cpp
@@ -176,6 +176,7 @@ H5I_type_t IdComponent::getHDFObjType() const
/// \li \c H5I_ATTR
/// \li \c H5I_REFERENCE (DEPRECATED)
/// \li \c H5I_VFL
+/// \li \c H5I_VOL
/// \li \c H5I_GENPROP_CLS
/// \li \c H5I_GENPROP_LST
/// \li \c H5I_ERROR_CLASS
@@ -229,6 +230,7 @@ bool IdComponent::isValid(hid_t an_id)
/// \li \c H5I_ATTR
/// \li \c H5I_REFERENCE (DEPRECATED)
/// \li \c H5I_VFL
+/// \li \c H5I_VOL
/// \li \c H5I_GENPROP_CLS
/// \li \c H5I_GENPROP_LST
/// \li \c H5I_ERROR_CLASS
diff --git a/c++/src/H5PropList.cpp b/c++/src/H5PropList.cpp
index 1918d27..99f722c 100644
--- a/c++/src/H5PropList.cpp
+++ b/c++/src/H5PropList.cpp
@@ -151,6 +151,7 @@ PropList::PropList(const hid_t plist_id) : IdComponent()
case H5I_ATTR:
case H5I_REFERENCE:
case H5I_VFL:
+ case H5I_VOL:
case H5I_ERROR_CLASS:
case H5I_ERROR_MSG:
case H5I_ERROR_STACK:
diff --git a/c++/src/Makefile.am b/c++/src/Makefile.am
index 949325a..eb50209 100644
--- a/c++/src/Makefile.am
+++ b/c++/src/Makefile.am
@@ -32,15 +32,15 @@ bin_SCRIPTS=h5c++
# Source files for the library
libhdf5_cpp_la_SOURCES=H5Exception.cpp H5IdComponent.cpp \
- H5DataSpace.cpp H5PropList.cpp H5Library.cpp \
- H5FaccProp.cpp H5FcreatProp.cpp H5LcreatProp.cpp \
- H5LaccProp.cpp H5DaccProp.cpp H5DxferProp.cpp \
+ H5DataSpace.cpp H5PropList.cpp H5Library.cpp \
+ H5FaccProp.cpp H5FcreatProp.cpp H5LcreatProp.cpp \
+ H5LaccProp.cpp H5DaccProp.cpp H5DxferProp.cpp \
H5DcreatProp.cpp H5Location.cpp H5AbstractDs.cpp \
H5Attribute.cpp H5Object.cpp H5OcreatProp.cpp \
- H5DataType.cpp H5AtomType.cpp H5PredType.cpp \
+ H5DataType.cpp H5AtomType.cpp H5PredType.cpp \
H5EnumType.cpp H5IntType.cpp H5FloatType.cpp \
H5StrType.cpp H5ArrayType.cpp H5VarLenType.cpp \
- H5CompType.cpp H5DataSet.cpp H5CommonFG.cpp H5Group.cpp \
+ H5CompType.cpp H5DataSet.cpp H5CommonFG.cpp H5Group.cpp \
H5File.cpp
# HDF5 C++ library depends on HDF5 Library.
diff --git a/c++/src/cpp_doc_config b/c++/src/cpp_doc_config
index 037d4cb..697fb77 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 = "1.11.2"
+PROJECT_NUMBER = "1.11.4"
# 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 2024-09-16 04:16:22 (GMT)