diff options
Diffstat (limited to 'c++/src/H5IdComponent.cpp')
-rw-r--r-- | c++/src/H5IdComponent.cpp | 101 |
1 files changed, 55 insertions, 46 deletions
diff --git a/c++/src/H5IdComponent.cpp b/c++/src/H5IdComponent.cpp index 40520aa..ca54551 100644 --- a/c++/src/H5IdComponent.cpp +++ b/c++/src/H5IdComponent.cpp @@ -13,7 +13,7 @@ #include <string> -#include "H5private.h" // for HDmemset +#include "H5private.h" // for HDmemset #include "H5Include.h" #include "H5Exception.h" #include "H5Library.h" @@ -38,7 +38,8 @@ bool IdComponent::H5dontAtexit_called = false; ///\brief Increment reference counter for a given id. // Programmer Binh-Minh Ribler - May 2005 //-------------------------------------------------------------------------- -void IdComponent::incRefCount(const hid_t obj_id) const +void +IdComponent::incRefCount(const hid_t obj_id) const { if (p_valid_id(obj_id)) if (H5Iinc_ref(obj_id) < 0) @@ -50,7 +51,8 @@ void IdComponent::incRefCount(const hid_t obj_id) const ///\brief Increment reference counter for the id of this object. // Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- -void IdComponent::incRefCount() const +void +IdComponent::incRefCount() const { incRefCount(getId()); } @@ -63,17 +65,15 @@ void IdComponent::incRefCount() const // Added the check for ref counter to give a little more info // on why H5Idec_ref fails in some cases - BMR 5/19/2005 //-------------------------------------------------------------------------- -void IdComponent::decRefCount(const hid_t obj_id) const +void +IdComponent::decRefCount(const hid_t obj_id) const { if (p_valid_id(obj_id)) - if (H5Idec_ref(obj_id) < 0) - { + if (H5Idec_ref(obj_id) < 0) { if (H5Iget_ref(obj_id) <= 0) - throw IdComponentException(inMemFunc("decRefCount"), - "object ref count is 0 or negative"); + throw IdComponentException(inMemFunc("decRefCount"), "object ref count is 0 or negative"); else - throw IdComponentException(inMemFunc("decRefCount"), - "decrementing object ref count failed"); + throw IdComponentException(inMemFunc("decRefCount"), "decrementing object ref count failed"); } } @@ -82,7 +82,8 @@ void IdComponent::decRefCount(const hid_t obj_id) const ///\brief Decrement reference counter for the id of this object. // Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- -void IdComponent::decRefCount() const +void +IdComponent::decRefCount() const { decRefCount(getId()); } @@ -93,14 +94,15 @@ void IdComponent::decRefCount() const ///\return Reference count // Programmer Binh-Minh Ribler - May 2005 //-------------------------------------------------------------------------- -int IdComponent::getCounter(const hid_t obj_id) const +int +IdComponent::getCounter(const hid_t obj_id) const { int counter = 0; - if (p_valid_id(obj_id)) - { + if (p_valid_id(obj_id)) { counter = H5Iget_ref(obj_id); if (counter < 0) - throw IdComponentException(inMemFunc("incRefCount"), "getting object ref count failed - negative"); + throw IdComponentException(inMemFunc("incRefCount"), + "getting object ref count failed - negative"); } return (counter); } @@ -111,7 +113,8 @@ int IdComponent::getCounter(const hid_t obj_id) const ///\return Reference count // Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- -int IdComponent::getCounter() const +int +IdComponent::getCounter() const { return (getCounter(getId())); } @@ -130,7 +133,8 @@ int IdComponent::getCounter() const /// input object id is invalid. // Programmer Binh-Minh Ribler - Jul, 2005 //-------------------------------------------------------------------------- -H5I_type_t IdComponent::getHDFObjType(const hid_t obj_id) +H5I_type_t +IdComponent::getHDFObjType(const hid_t obj_id) { if (obj_id <= 0) return H5I_BADID; // invalid @@ -156,9 +160,10 @@ H5I_type_t IdComponent::getHDFObjType(const hid_t obj_id) /// input object id is invalid. // Programmer Binh-Minh Ribler - Mar, 2014 //-------------------------------------------------------------------------- -H5I_type_t IdComponent::getHDFObjType() const +H5I_type_t +IdComponent::getHDFObjType() const { - return(getHDFObjType(getId())); + return (getHDFObjType(getId())); } //-------------------------------------------------------------------------- @@ -183,14 +188,15 @@ H5I_type_t IdComponent::getHDFObjType() const /// \li \c H5I_ERROR_STACK // Programmer Binh-Minh Ribler - Feb, 2017 //-------------------------------------------------------------------------- -hsize_t IdComponent::getNumMembers(H5I_type_t type) +hsize_t +IdComponent::getNumMembers(H5I_type_t type) { - hsize_t nmembers = 0; - herr_t ret_value = H5Inmembers(type, &nmembers); + hsize_t nmembers = 0; + herr_t ret_value = H5Inmembers(type, &nmembers); if (ret_value < 0) throw IdComponentException("getNumMembers", "H5Inmembers failed"); else - return(nmembers); + return (nmembers); } //-------------------------------------------------------------------------- @@ -202,7 +208,8 @@ hsize_t IdComponent::getNumMembers(H5I_type_t type) /// reference count of at least 1. // Programmer Binh-Minh Ribler - Mar 1, 2017 //-------------------------------------------------------------------------- -bool IdComponent::isValid(hid_t an_id) +bool +IdComponent::isValid(hid_t an_id) { // Call C function htri_t ret_value = H5Iis_valid(an_id); @@ -236,7 +243,8 @@ bool IdComponent::isValid(hid_t an_id) /// \li \c H5I_ERROR_STACK // Programmer Binh-Minh Ribler - Feb, 2017 //-------------------------------------------------------------------------- -bool IdComponent::typeExists(H5I_type_t type) +bool +IdComponent::typeExists(H5I_type_t type) { // Call C function htri_t ret_value = H5Itype_exists(type); @@ -266,17 +274,17 @@ bool IdComponent::typeExists(H5I_type_t type) // care of close() and setId takes care incRefCount(). // Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- -IdComponent& IdComponent::operator=(const IdComponent& rhs) +IdComponent & +IdComponent::operator=(const IdComponent &rhs) { - if (this != &rhs) - { + if (this != &rhs) { // handling references to this id try { setId(rhs.getId()); // Note: a = b, so there are two objects with the same hdf5 id // that's why incRefCount is needed, and it is called by setId } - catch (Exception& close_error) { + catch (Exception &close_error) { throw FileIException(inMemFunc("operator="), close_error.getDetailMsg()); } } @@ -304,7 +312,8 @@ IdComponent& IdComponent::operator=(const IdComponent& rhs) // the id passed to setId is that of another C++ API object, so // setId must call incRefCount. //-------------------------------------------------------------------------- -void IdComponent::setId(const hid_t new_id) +void +IdComponent::setId(const hid_t new_id) { // set to new_id p_setId(new_id); @@ -338,7 +347,8 @@ IdComponent::~IdComponent() {} /// an exception is thrown. // Programmer Binh-Minh Ribler - Aug 6, 2005 //-------------------------------------------------------------------------- -H5std_string IdComponent::inMemFunc(const char* func_name) const +H5std_string +IdComponent::inMemFunc(const char *func_name) const { H5std_string full_name = func_name; full_name.insert(0, "::"); @@ -355,8 +365,7 @@ IdComponent::IdComponent() { // initH5cpp will register the terminating functions with atexit(). // This should only be done once. - if (!H5cppinit) - { + if (!H5cppinit) { H5Library::initH5cpp(); H5cppinit = true; } @@ -374,7 +383,8 @@ IdComponent::IdComponent() // inherits from H5Location. // Programmer Binh-Minh Ribler - Jul, 2004 //-------------------------------------------------------------------------- -H5std_string IdComponent::p_get_file_name() const +H5std_string +IdComponent::p_get_file_name() const { hid_t temp_id = getId(); @@ -382,28 +392,26 @@ H5std_string IdComponent::p_get_file_name() const ssize_t name_size = H5Fget_name(temp_id, NULL, 0); // If H5Aget_name returns a negative value, raise an exception, - if (name_size < 0) - { + if (name_size < 0) { throw IdComponentException("", "H5Fget_name failed"); } // Call H5Fget_name again to get the actual file name - char* name_C = new char[name_size+1]; // temporary C-string for C API - HDmemset(name_C, 0, name_size+1); // clear buffer + char *name_C = new char[name_size + 1]; // temporary C-string for C API + HDmemset(name_C, 0, name_size + 1); // clear buffer - name_size = H5Fget_name(temp_id, name_C, name_size+1); + name_size = H5Fget_name(temp_id, name_C, name_size + 1); // Check for failure again - if (name_size < 0) - { - delete []name_C; + if (name_size < 0) { + delete[] name_C; throw IdComponentException("", "H5Fget_name failed"); } // Convert the C file name and return H5std_string file_name(name_C); - delete []name_C; - return(file_name); + delete[] name_C; + return (file_name); } // @@ -417,7 +425,8 @@ H5std_string IdComponent::p_get_file_name() const // Return true if id is valid, false, otherwise // Programmer Binh-Minh Ribler - May, 2005 //-------------------------------------------------------------------------- -bool IdComponent::p_valid_id(const hid_t obj_id) +bool +IdComponent::p_valid_id(const hid_t obj_id) { if (obj_id <= 0) return false; @@ -439,4 +448,4 @@ bool IdComponent::p_valid_id(const hid_t obj_id) #endif // DOXYGEN_SHOULD_SKIP_THIS -} +} // namespace H5 |