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-rw-r--r--c++/src/H5File.cpp178
1 files changed, 96 insertions, 82 deletions
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index 7b19c7e..2a87be0 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -6,7 +6,7 @@
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
- * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
@@ -37,9 +37,9 @@
namespace H5 {
#ifndef H5_NO_STD
- using std::cerr;
- using std::endl;
-#endif // H5_NO_STD
+using std::cerr;
+using std::endl;
+#endif // H5_NO_STD
//--------------------------------------------------------------------------
// Function H5File default constructor
@@ -79,11 +79,14 @@ H5File::H5File() : Group(), id(H5I_INVALID_HID) {}
// to catch then re-throw it. -BMR 2013/03/21
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-H5File::H5File(const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist) : Group(), id(H5I_INVALID_HID)
+H5File::H5File(const char *name, unsigned int flags, const FileCreatPropList &create_plist,
+ const FileAccPropList &access_plist)
+ : Group(), id(H5I_INVALID_HID)
{
try {
p_get_file(name, flags, create_plist, access_plist);
- } catch (FileIException& open_file) {
+ }
+ catch (FileIException &open_file) {
throw open_file;
}
}
@@ -104,11 +107,14 @@ H5File::H5File(const char* name, unsigned int flags, const FileCreatPropList& cr
// to catch then re-throw it. -BMR 2013/03/21
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-H5File::H5File(const H5std_string& name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist) : Group(), id(H5I_INVALID_HID)
+H5File::H5File(const H5std_string &name, unsigned int flags, const FileCreatPropList &create_plist,
+ const FileAccPropList &access_plist)
+ : Group(), id(H5I_INVALID_HID)
{
try {
p_get_file(name.c_str(), flags, create_plist, access_plist);
- } catch (FileIException& open_file) {
+ }
+ catch (FileIException &open_file) {
throw open_file;
}
}
@@ -122,26 +128,26 @@ H5File::H5File(const H5std_string& name, unsigned int flags, const FileCreatProp
// - removed H5F_ACC_CREAT because H5Fcreate will fail with
// H5F_ACC_CREAT. - BMR, Sep 17, 2014
//--------------------------------------------------------------------------
-void H5File::p_get_file(const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist)
+void
+H5File::p_get_file(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))
- {
+ if (flags & (H5F_ACC_EXCL | H5F_ACC_TRUNC)) {
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
+ 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
- {
+ else {
hid_t access_plist_id = access_plist.getId();
- id = H5Fopen(name, flags, access_plist_id);
- if(id < 0) // throw an exception when open/create fail
+ id = H5Fopen(name, flags, access_plist_id);
+ if (id < 0) // throw an exception when open/create fail
{
throw FileIException("H5File constructor", "H5Fopen failed");
}
@@ -176,7 +182,7 @@ H5File::H5File(hid_t existing_id) : Group()
///\param original - IN: H5File instance to copy
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-H5File::H5File(const H5File& original) : Group()
+H5File::H5File(const H5File &original) : Group()
{
id = original.getId();
incRefCount(); // increment number of references to this id
@@ -190,14 +196,15 @@ H5File::H5File(const H5File& original) : Group()
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-bool H5File::isHdf5(const char* name)
+bool
+H5File::isHdf5(const char *name)
{
// Calls C routine H5Fis_hdf5 to determine whether the file is in
// HDF5 format. It returns positive value, 0, or negative value
htri_t ret_value = H5Fis_hdf5(name);
- if(ret_value > 0)
+ if (ret_value > 0)
return true;
- else if(ret_value == 0)
+ else if (ret_value == 0)
return false;
else // Raise exception when H5Fis_hdf5 returns a negative value
{
@@ -212,9 +219,10 @@ bool H5File::isHdf5(const char* name)
///\param name - IN: Name of the file - \c H5std_string
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-bool H5File::isHdf5(const H5std_string& name)
+bool
+H5File::isHdf5(const H5std_string &name)
{
- return(isHdf5(name.c_str()));
+ return (isHdf5(name.c_str()));
}
//--------------------------------------------------------------------------
@@ -235,18 +243,19 @@ bool H5File::isHdf5(const H5std_string& name)
///
// Programmer Binh-Minh Ribler - Oct, 2005
//--------------------------------------------------------------------------
-void H5File::openFile(const char* name, unsigned int flags, const FileAccPropList& access_plist)
+void
+H5File::openFile(const char *name, unsigned int flags, const FileAccPropList &access_plist)
{
try {
close();
}
- catch (Exception& close_error) {
+ catch (Exception &close_error) {
throw FileIException("H5File::openFile", close_error.getDetailMsg());
}
hid_t access_plist_id = access_plist.getId();
- id = H5Fopen (name, flags, access_plist_id);
- if (id < 0) // throw an exception when open fails
+ id = H5Fopen(name, flags, access_plist_id);
+ if (id < 0) // throw an exception when open fails
{
throw FileIException("H5File::openFile", "H5Fopen failed");
}
@@ -262,7 +271,8 @@ void H5File::openFile(const char* name, unsigned int flags, const FileAccPropLis
/// FileAccPropList::DEFAULT
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-void H5File::openFile(const H5std_string& name, unsigned int flags, const FileAccPropList& access_plist)
+void
+H5File::openFile(const H5std_string &name, unsigned int flags, const FileAccPropList &access_plist)
{
openFile(name.c_str(), flags, access_plist);
}
@@ -284,19 +294,20 @@ void H5File::openFile(const H5std_string& name, unsigned int flags, const FileAc
// - Replaced decRefCount with close() to let the C library
// handle the reference counting - BMR, Jun 1, 2006
//--------------------------------------------------------------------------
-void H5File::reOpen()
+void
+H5File::reOpen()
{
try {
close();
}
- catch (Exception& close_error) {
+ catch (Exception &close_error) {
throw FileIException("H5File::reOpen", close_error.getDetailMsg());
}
// call C routine to reopen the file - Note: not sure about this,
// which id to be the parameter when closing?
id = H5Freopen(id);
- if(id < 0) // Raise exception when H5Freopen returns a neg value
+ if (id < 0) // Raise exception when H5Freopen returns a neg value
throw FileIException("H5File::reOpen", "H5Freopen failed");
}
@@ -307,19 +318,18 @@ void H5File::reOpen()
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-FileCreatPropList H5File::getCreatePlist() const
+FileCreatPropList
+H5File::getCreatePlist() const
{
hid_t create_plist_id = H5Fget_create_plist(id);
// if H5Fget_create_plist returns a valid id, create and return
// the FileCreatPropList object for this property list
- if(create_plist_id > 0)
- {
- FileCreatPropList create_plist(create_plist_id);
- return(create_plist);
+ if (create_plist_id > 0) {
+ FileCreatPropList create_plist(create_plist_id);
+ return (create_plist);
}
- else
- {
+ else {
throw FileIException("H5File::getCreatePlist", "H5Fget_create_plist failed");
}
}
@@ -331,15 +341,15 @@ FileCreatPropList H5File::getCreatePlist() const
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-FileAccPropList H5File::getAccessPlist() const
+FileAccPropList
+H5File::getAccessPlist() const
{
hid_t access_plist_id = H5Fget_access_plist(id);
// if H5Fget_access_plist returns a valid id, create and return
// the FileAccPropList object for this property list
- if(access_plist_id > 0)
- {
- FileAccPropList access_plist(access_plist_id);
+ if (access_plist_id > 0) {
+ FileAccPropList access_plist(access_plist_id);
return access_plist;
}
else // Raise an exception
@@ -358,11 +368,11 @@ FileAccPropList H5File::getAccessPlist() const
/// superblock extension, free space management, and shared object
// Programmer Binh-Minh Ribler - May 2017
//--------------------------------------------------------------------------
-void H5File::getFileInfo(H5F_info_t& file_info) const
+void
+H5File::getFileInfo(H5F_info_t &file_info) const
{
herr_t ret_value = H5Fget_info(id, &file_info);
- if (ret_value < 0)
- {
+ if (ret_value < 0) {
throw FileIException("H5File::getFileInfo", "H5Fget_info failed");
}
}
@@ -374,17 +384,16 @@ void H5File::getFileInfo(H5F_info_t& file_info) const
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - May 2004
//--------------------------------------------------------------------------
-hssize_t H5File::getFreeSpace() const
+hssize_t
+H5File::getFreeSpace() const
{
hssize_t free_space = H5Fget_freespace(id);
- if(free_space < 0)
- {
+ if (free_space < 0) {
throw FileIException("H5File::getFreeSpace", "H5Fget_freespace failed");
}
return (free_space);
}
-
//--------------------------------------------------------------------------
// Function: H5File::getObjCount
///\brief Returns the number of opened object IDs (files, datasets,
@@ -406,11 +415,11 @@ hssize_t H5File::getFreeSpace() const
/// Multiple object types can be combined with the logical OR operator (|).
// Programmer Binh-Minh Ribler - May 2004
//--------------------------------------------------------------------------
-ssize_t H5File::getObjCount(unsigned types) const
+ssize_t
+H5File::getObjCount(unsigned types) const
{
ssize_t num_objs = H5Fget_obj_count(id, types);
- if(num_objs < 0)
- {
+ if (num_objs < 0) {
throw FileIException("H5File::getObjCount", "H5Fget_obj_count failed");
}
return (num_objs);
@@ -441,11 +450,11 @@ ssize_t H5File::getObjCount(unsigned types) const
// Notes: will do the overload for this one after hearing from Quincey???
// Programmer Binh-Minh Ribler - May 2004
//--------------------------------------------------------------------------
-void H5File::getObjIDs(unsigned types, size_t max_objs, hid_t *oid_list) const
+void
+H5File::getObjIDs(unsigned types, size_t max_objs, hid_t *oid_list) const
{
ssize_t ret_value = H5Fget_obj_ids(id, types, max_objs, oid_list);
- if(ret_value < 0)
- {
+ if (ret_value < 0) {
throw FileIException("H5File::getObjIDs", "H5Fget_obj_ids failed");
}
}
@@ -471,12 +480,12 @@ void H5File::getObjIDs(unsigned types, size_t max_objs, hid_t *oid_list) const
// Modification
// Replaced the version without const parameter - Apr, 2014
//--------------------------------------------------------------------------
-void H5File::getVFDHandle(const FileAccPropList& fapl, void **file_handle) const
+void
+H5File::getVFDHandle(const FileAccPropList &fapl, void **file_handle) const
{
- hid_t fapl_id = fapl.getId();
+ hid_t fapl_id = fapl.getId();
herr_t ret_value = H5Fget_vfd_handle(id, fapl_id, file_handle);
- if(ret_value < 0)
- {
+ if (ret_value < 0) {
throw FileIException("H5File::getVFDHandle", "H5Fget_vfd_handle failed");
}
}
@@ -496,7 +505,7 @@ void H5File::getVFDHandle(const FileAccPropList& fapl, void **file_handle) const
// Removed from documentation. -BMR, 2016/03/07 1.8.17 and 1.10.0
// Removed from code. -BMR, 2016/08/11 1.8.18 and 1.10.1
//--------------------------------------------------------------------------
-//void H5File::getVFDHandle(FileAccPropList& fapl, void **file_handle) const
+// void H5File::getVFDHandle(FileAccPropList& fapl, void **file_handle) const
//{
// getVFDHandle((const FileAccPropList)fapl, file_handle);
//}
@@ -511,11 +520,11 @@ void H5File::getVFDHandle(const FileAccPropList& fapl, void **file_handle) const
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - May 2004
//--------------------------------------------------------------------------
-void H5File::getVFDHandle(void **file_handle) const
+void
+H5File::getVFDHandle(void **file_handle) const
{
herr_t ret_value = H5Fget_vfd_handle(id, H5P_DEFAULT, file_handle);
- if(ret_value < 0)
- {
+ if (ret_value < 0) {
throw FileIException("H5File::getVFDHandle", "H5Fget_vfd_handle failed");
}
}
@@ -530,12 +539,12 @@ void H5File::getVFDHandle(void **file_handle) const
/// order to learn the true size of the underlying file.
// Programmer Raymond Lu - June 24, 2004
//--------------------------------------------------------------------------
-hsize_t H5File::getFileSize() const
+hsize_t
+H5File::getFileSize() const
{
hsize_t file_size;
- herr_t ret_value = H5Fget_filesize(id, &file_size);
- if (ret_value < 0)
- {
+ herr_t ret_value = H5Fget_filesize(id, &file_size);
+ if (ret_value < 0) {
throw FileIException("H5File::getFileSize", "H5Fget_filesize failed");
}
return (file_size);
@@ -553,9 +562,10 @@ hsize_t H5File::getFileSize() const
// IdComponent::getId now becomes pure virtual function.
// Programmer Binh-Minh Ribler - May, 2008
//--------------------------------------------------------------------------
-hid_t H5File::getId() const
+hid_t
+H5File::getId() const
{
- return(id);
+ return (id);
}
#ifndef DOXYGEN_SHOULD_SKIP_THIS
@@ -567,7 +577,8 @@ hid_t H5File::getId() const
// This function is replaced by the above function reOpen.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-void H5File::reopen()
+void
+H5File::reopen()
{
H5File::reOpen();
}
@@ -580,9 +591,10 @@ void H5File::reopen()
// is used by CommonFG member functions to get the file id.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-hid_t H5File::getLocId() const
+hid_t
+H5File::getLocId() const
{
- return(getId());
+ return (getId());
}
//--------------------------------------------------------------------------
@@ -597,13 +609,14 @@ hid_t H5File::getLocId() const
// Then the object's id is reset to the new id.
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
-void H5File::p_setId(const hid_t new_id)
+void
+H5File::p_setId(const hid_t new_id)
{
// handling references to this old id
try {
close();
}
- catch (Exception& E) {
+ catch (Exception &E) {
throw FileIException("H5File::p_setId", E.getDetailMsg());
}
// reset object's id to the given id
@@ -618,13 +631,12 @@ void H5File::p_setId(const hid_t new_id)
///\exception H5::FileIException
// Programmer Binh-Minh Ribler - Mar 9, 2005
//--------------------------------------------------------------------------
-void H5File::close()
+void
+H5File::close()
{
- if (p_valid_id(id))
- {
+ if (p_valid_id(id)) {
herr_t ret_value = H5Fclose(id);
- if(ret_value < 0)
- {
+ if (ret_value < 0) {
throw FileIException("H5File::close", "H5Fclose failed");
}
// reset the id
@@ -640,7 +652,8 @@ void H5File::close()
///\exception H5::FileIException
// December 2000
//--------------------------------------------------------------------------
-void H5File::throwException(const H5std_string& func_name, const H5std_string& msg) const
+void
+H5File::throwException(const H5std_string &func_name, const H5std_string &msg) const
{
throw FileIException(inMemFunc(func_name.c_str()), msg);
}
@@ -659,9 +672,10 @@ H5File::~H5File()
{
try {
close();
- } catch (Exception& close_error) {
+ }
+ catch (Exception &close_error) {
cerr << "H5File::~H5File - " << close_error.getDetailMsg() << endl;
}
}
-} // end namespace
+} // namespace H5
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