diff options
| -rw-r--r-- | hl/src/H5TB.c | 2998 |
1 files changed, 1367 insertions, 1631 deletions
diff --git a/hl/src/H5TB.c b/hl/src/H5TB.c index 99860b8..2ed379a 100644 --- a/hl/src/H5TB.c +++ b/hl/src/H5TB.c @@ -27,14 +27,14 @@ *------------------------------------------------------------------------- */ -static int H5TB_find_field(const char *field, +static hbool_t H5TB_find_field(const char *field, const char *field_list); static herr_t H5TB_attach_attributes(const char *table_title, hid_t loc_id, const char *dset_name, hsize_t nfields, - hid_t tid ); + hid_t tid); static hid_t H5TB_create_type(hid_t loc_id, const char *dset_name, @@ -64,13 +64,9 @@ static hid_t H5TB_create_type(hid_t loc_id, * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ - - -herr_t H5TBmake_table( const char *table_title, +herr_t H5TBmake_table(const char *table_title, hid_t loc_id, const char *dset_name, hsize_t nfields, @@ -82,86 +78,80 @@ herr_t H5TBmake_table( const char *table_title, hsize_t chunk_size, void *fill_data, int compress, - const void *buf ) + const void *buf) { - - hid_t did; - hid_t sid; - hid_t mem_type_id; - hid_t plist_id; + hid_t did = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t mem_type_id = H5I_BADID; + hid_t plist_id = H5I_BADID; + hid_t attr_id = H5I_BADID; hsize_t dims[1]; hsize_t dims_chunk[1]; - hsize_t maxdims[1] = { H5S_UNLIMITED }; + hsize_t maxdims[1] = {H5S_UNLIMITED}; char attr_name[255]; - char *member_name; - hid_t attr_id; - char aux[255]; + char *member_name = NULL; + unsigned char *tmp_buf = NULL; hsize_t i; - unsigned char *tmp_buf; + herr_t ret_val = -1; dims[0] = nrecords; dims_chunk[0] = chunk_size; /* create the memory data type. */ - if ((mem_type_id = H5Tcreate (H5T_COMPOUND, type_size )) < 0) - return -1; + if((mem_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) + goto out; /* insert fields. */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) if(H5Tinsert(mem_type_id, field_names[i], field_offset[i], field_types[i] ) < 0) - return -1; - } + goto out; /* create a simple data space with unlimited size */ - if ((sid = H5Screate_simple( 1, dims, maxdims )) < 0) - return -1; + if((sid = H5Screate_simple(1, dims, maxdims)) < 0) + goto out; /* modify dataset creation properties, i.e. enable chunking */ - plist_id = H5Pcreate(H5P_DATASET_CREATE); - if (H5Pset_chunk(plist_id, 1, dims_chunk) < 0) - return -1; + if((plist_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) + goto out; + if(H5Pset_chunk(plist_id, 1, dims_chunk) < 0) + goto out; /* set the fill value using a struct as the data type. */ - if (fill_data) - { + if(fill_data) if(H5Pset_fill_value(plist_id, mem_type_id, fill_data) < 0) - return -1; - } + goto out; /* dataset creation property list is modified to use GZIP compression with the compression effort set to 6. */ - if (compress) - { + if(compress) if(H5Pset_deflate(plist_id, 6) < 0) - return -1; - } + goto out; /* create the dataset. */ - if ((did = H5Dcreate2(loc_id, dset_name, mem_type_id, sid, H5P_DEFAULT, plist_id, H5P_DEFAULT)) < 0) + if((did = H5Dcreate2(loc_id, dset_name, mem_type_id, sid, H5P_DEFAULT, plist_id, H5P_DEFAULT)) < 0) goto out; /* only write if there is something to write */ - if (buf) - { - /* Write data to the dataset. */ - if (H5Dwrite( did, mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf ) < 0) + if(buf) + if(H5Dwrite(did, mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) goto out; - } /* terminate access to the data space. */ - if (H5Sclose(sid) < 0) + if(H5Sclose(sid) < 0) goto out; + sid = H5I_BADID; /* end access to the dataset */ - if (H5Dclose(did) < 0) + if(H5Dclose(did) < 0) goto out; + did = H5I_BADID; /* end access to the property list */ - if (H5Pclose(plist_id) < 0) + if(H5Pclose(plist_id) < 0) goto out; + plist_id = H5I_BADID; /*------------------------------------------------------------------------- * set the conforming table attributes @@ -169,100 +159,97 @@ herr_t H5TBmake_table( const char *table_title, */ /* attach the CLASS attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "CLASS", TABLE_CLASS ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "CLASS", TABLE_CLASS) < 0) goto out; /* attach the VERSION attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "VERSION", TABLE_VERSION ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "VERSION", TABLE_VERSION) < 0) goto out; /* attach the TITLE attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "TITLE", table_title ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "TITLE", table_title) < 0) goto out; /* attach the FIELD_ name attribute */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( mem_type_id,(unsigned) i ); + if(NULL == (member_name = H5Tget_member_name(mem_type_id, (unsigned)i))) + goto out; - strcpy( attr_name, "FIELD_" ); - sprintf( aux, "%d", (int)i ); - strcat( attr_name, aux ); - sprintf( aux, "%s", "_NAME" ); - strcat( attr_name, aux ); + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_NAME", (int)i); /* attach the attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, attr_name, member_name ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, attr_name, member_name) < 0) goto out; - H5free_memory( member_name ); - - } + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* attach the FIELD_ fill value attribute */ - if (fill_data ) - { - - tmp_buf = (unsigned char *) fill_data; + if(fill_data) { + tmp_buf = (unsigned char *)fill_data; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; - - if (( sid = H5Screate(H5S_SCALAR)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; - for ( i = 0; i < nfields; i++) - { - - /* get the member name */ - member_name = H5Tget_member_name(mem_type_id, (unsigned)i); + if((sid = H5Screate(H5S_SCALAR)) < 0) + goto out; - strcpy(attr_name, "FIELD_"); - sprintf(aux, "%d", (int)i); - strcat(attr_name, aux); - sprintf(aux, "%s", "_FILL"); - strcat(attr_name, aux); + for(i = 0; i < nfields; i++) { + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); - if ((attr_id = H5Acreate2(did, attr_name, field_types[i], sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) + if((attr_id = H5Acreate2(did, attr_name, field_types[i], sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; - if (H5Awrite(attr_id, field_types[i], tmp_buf+field_offset[i]) < 0) + if(H5Awrite(attr_id, field_types[i], tmp_buf + field_offset[i]) < 0) goto out; - if (H5Aclose(attr_id) < 0) + if(H5Aclose(attr_id) < 0) goto out; - - H5free_memory(member_name); - } + attr_id = H5I_BADID; + } /* end for */ /* terminate access to the data space. */ - if (H5Sclose(sid) < 0) + if(H5Sclose(sid) < 0) goto out; + sid = H5I_BADID; /* end access to the dataset */ - if (H5Dclose(did) < 0) + if(H5Dclose(did) < 0) goto out; - } + did = H5I_BADID; + } /* end if */ /* release the datatype. */ - if (H5Tclose( mem_type_id ) < 0) - return -1; + if(H5Tclose(mem_type_id) < 0) + goto out; + mem_type_id = H5I_BADID; - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY { - H5Dclose(did); - H5Sclose(sid); - H5Pclose(plist_id); - H5Tclose(mem_type_id); - } H5E_END_TRY; - return -1; + if(member_name) + H5free_memory(member_name); + if(attr_id > 0) + if(H5Aclose(attr_id) < 0) + ret_val = -1; + if(plist_id > 0) + if(H5Pclose(plist_id) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; -} + return ret_val; +} /* end H5TBmake_table() */ /*------------------------------------------------------------------------- * @@ -286,70 +273,57 @@ out: * * Comments: Uses memory offsets * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - -herr_t H5TBappend_records( hid_t loc_id, +herr_t H5TBappend_records(hid_t loc_id, const char *dset_name, hsize_t nrecords, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - const void *buf ) + const void *buf) { - hid_t did; - hid_t tid=-1; - hid_t mem_type_id=-1; - hid_t sid=-1; - hid_t m_sid=-1; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t mem_type_id = H5I_BADID; hsize_t nrecords_orig; hsize_t nfields; + herr_t ret_val = -1; /* get the original number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords_orig ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords_orig) < 0) + goto out; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatypes */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; - if ((mem_type_id=H5TB_create_type(loc_id,dset_name,type_size,field_offset,field_sizes,tid)) < 0) + if((mem_type_id = H5TB_create_type(loc_id, dset_name, type_size, field_offset, field_sizes, tid)) < 0) goto out; /* append the records */ - if ((H5TB_common_append_records(did, mem_type_id, (size_t)nrecords, nrecords_orig, buf)) < 0) - goto out; - - /* close */ - if (H5Tclose( tid ) < 0) - return -1; - if (H5Tclose( mem_type_id ) < 0) - goto out; - if (H5Dclose( did ) < 0) + if((H5TB_common_append_records(did, mem_type_id, (size_t)nrecords, nrecords_orig, buf)) < 0) goto out; - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(mem_type_id); - H5Tclose(tid); - H5Sclose(m_sid); - H5Sclose(sid); - } H5E_END_TRY; - return -1; -} + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBappend_records() */ /*------------------------------------------------------------------------- * Function: H5TBwrite_records @@ -364,96 +338,85 @@ out: * * Comments: Uses memory offsets * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - - -herr_t H5TBwrite_records( hid_t loc_id, +herr_t H5TBwrite_records(hid_t loc_id, const char *dset_name, hsize_t start, hsize_t nrecords, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - const void *buf ) + const void *buf) { - - hid_t did; - hid_t tid; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; + hid_t mem_type_id = H5I_BADID; hsize_t count[1]; hsize_t offset[1]; - hid_t sid=-1; - hid_t m_sid=-1; hsize_t mem_size[1]; hsize_t dims[1]; - hid_t mem_type_id=-1; + herr_t ret_val = -1; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; - if ((mem_type_id=H5TB_create_type(loc_id,dset_name,type_size,field_offset,field_sizes,tid)) < 0) + if((mem_type_id = H5TB_create_type(loc_id, dset_name, type_size, field_offset, field_sizes, tid)) < 0) goto out; /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* get records */ - if (H5Sget_simple_extent_dims( sid, dims, NULL) < 0) + if(H5Sget_simple_extent_dims(sid, dims, NULL) < 0) goto out; - if (start + nrecords > dims[0] ) + if(start + nrecords > dims[0]) goto out; /* define a hyperslab in the dataset of the size of the records */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((m_sid = H5Screate_simple( 1, mem_size, NULL )) < 0) - goto out; - - if (H5Dwrite( did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf ) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; - /* close */ - if (H5Sclose( m_sid ) < 0) - goto out; - if (H5Sclose( sid ) < 0) + if(H5Dwrite(did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf) < 0) goto out; - if (H5Tclose( tid ) < 0) - goto out; - if (H5Tclose( mem_type_id ) < 0) - return -1; - if (H5Dclose( did ) < 0) - return -1; - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(mem_type_id); - H5Tclose(tid); - H5Sclose(m_sid); - H5Sclose(sid); - } H5E_END_TRY; - return -1; -} + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBwrite_records() */ /*------------------------------------------------------------------------- * Function: H5TBwrite_fields_name @@ -468,12 +431,9 @@ out: * * Comments: * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define a memory type ID -* *------------------------------------------------------------------------- */ -herr_t H5TBwrite_fields_name( hid_t loc_id, +herr_t H5TBwrite_fields_name(hid_t loc_id, const char *dset_name, const char *field_names, hsize_t start, @@ -481,147 +441,139 @@ herr_t H5TBwrite_fields_name( hid_t loc_id, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - const void *buf ) + const void *buf) { - hid_t did; - hid_t tid=-1; - hid_t write_type_id=-1; - hid_t member_type_id; - hid_t nmtype_id; - hsize_t count[1]; - hsize_t offset[1]; - hid_t m_sid=-1; - hid_t file_space_id=-1; - char *member_name; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t write_type_id = H5I_BADID; + hid_t member_type_id = H5I_BADID; + hid_t nmtype_id = H5I_BADID; + hid_t m_sid = H5I_BADID; + hid_t file_space_id = H5I_BADID; + hid_t preserve_id = H5I_BADID; hssize_t nfields; hssize_t i, j; - hid_t preserve_id; + hsize_t count[1]; + hsize_t offset[1]; + char *member_name = NULL; size_t size_native; + herr_t ret_val = -1; /* create xfer properties to preserve initialized data */ - if ((preserve_id = H5Pcreate (H5P_DATASET_XFER)) < 0) - return -1; - if (H5Pset_preserve (preserve_id, 1) < 0) - return -1; + if((preserve_id = H5Pcreate(H5P_DATASET_XFER)) < 0) + goto out; + if(H5Pset_preserve(preserve_id, 1) < 0) + goto out; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* get the number of fields */ - if (( nfields = H5Tget_nmembers( tid )) < 0) + if((nfields = H5Tget_nmembers(tid)) < 0) goto out; /* create a write id */ - if (( write_type_id = H5Tcreate( H5T_COMPOUND, type_size )) < 0) + if((write_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) goto out; j = 0; - /* iterate tru the members */ - for ( i = 0; i < nfields; i++) - { + /* iterate though the members */ + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( tid, (unsigned)i ); - - if(H5TB_find_field( member_name, field_names ) > 0 ) - { + if(NULL == (member_name = H5Tget_member_name(tid, (unsigned)i))) + goto out; + if(H5TB_find_field(member_name, field_names)) { /* get the member type */ - if(( member_type_id = H5Tget_member_type( tid,(unsigned) i )) < 0) + if((member_type_id = H5Tget_member_type(tid, (unsigned)i)) < 0) goto out; /* convert to native type */ - if ((nmtype_id=H5Tget_native_type(member_type_id,H5T_DIR_DEFAULT)) < 0) + if((nmtype_id = H5Tget_native_type(member_type_id, H5T_DIR_DEFAULT)) < 0) goto out; - size_native=H5Tget_size(nmtype_id); + if(0 == (size_native = H5Tget_size(nmtype_id))) + goto out; /* adjust, if necessary */ - if (field_sizes[j]!=size_native) - { - if (H5Tset_size(nmtype_id, field_sizes[j]) < 0) + if(field_sizes[j] != size_native) + if(H5Tset_size(nmtype_id, field_sizes[j]) < 0) goto out; - } /* the field in the file is found by its name */ - if (field_offset ) - { - if (H5Tinsert( write_type_id, member_name, field_offset[j], nmtype_id ) < 0) + if(field_offset) { + if(H5Tinsert(write_type_id, member_name, field_offset[j], nmtype_id) < 0) goto out; - } + } /* end if */ /* only one field */ - else - { - if (H5Tinsert( write_type_id, member_name, (size_t)0, nmtype_id ) < 0) + else { + if(H5Tinsert(write_type_id, member_name, (size_t)0, nmtype_id) < 0) goto out; - } + } /* end else */ j++; /* close */ - if(H5Tclose( member_type_id ) < 0) + if(H5Tclose(member_type_id) < 0) goto out; - if(H5Tclose( nmtype_id ) < 0) + member_type_id = H5I_BADID; + if(H5Tclose(nmtype_id) < 0) goto out; - } - - H5free_memory( member_name ); + nmtype_id = H5I_BADID; + } /* end if */ - } + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* get the dataspace handle */ - if ((file_space_id = H5Dget_space( did )) < 0) + if((file_space_id = H5Dget_space(did)) < 0) goto out; - if ((m_sid = H5Screate_simple(1, &nrecords, NULL)) < 0) + if((m_sid = H5Screate_simple(1, &nrecords, NULL)) < 0) goto out; /* define a hyperslab in the dataset */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( file_space_id, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(file_space_id, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* write */ - if (H5Dwrite( did, write_type_id, m_sid, file_space_id, preserve_id, buf ) < 0) + if(H5Dwrite(did, write_type_id, m_sid, file_space_id, preserve_id, buf) < 0) goto out; - /* close */ - if(H5Tclose( write_type_id ) ) - goto out; - if(H5Tclose( tid ) < 0) - return -1; - if(H5Dclose( did ) < 0) - return -1; - if(H5Pclose( preserve_id ) < 0) - return -1; - if(H5Sclose( file_space_id ) < 0) - return -1; - if(H5Sclose( m_sid ) < 0) - return -1; - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Pclose(preserve_id); - H5Dclose(did); - H5Sclose(file_space_id); - H5Sclose(m_sid); - H5Tclose(write_type_id); - H5Tclose(tid); - } H5E_END_TRY; - return -1; - -} - + if(member_name) + H5free_memory(member_name); + if(preserve_id > 0) + if(H5Pclose(preserve_id) < 0) + ret_val = -1; + if(write_type_id > 0) + if(H5Tclose(write_type_id) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(file_space_id > 0) + if(H5Sclose(file_space_id) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + return ret_val; +} /* end H5TBwrite_fields_name() */ /*------------------------------------------------------------------------- * Function: H5TBwrite_fields_index @@ -636,14 +588,9 @@ out: * * Comments: Uses memory offsets * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define a memory type ID -* *------------------------------------------------------------------------- */ - - -herr_t H5TBwrite_fields_index( hid_t loc_id, +herr_t H5TBwrite_fields_index(hid_t loc_id, const char *dset_name, hsize_t nfields, const int *field_index, @@ -652,43 +599,43 @@ herr_t H5TBwrite_fields_index( hid_t loc_id, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - const void *buf ) + const void *buf) { - hid_t did; - hid_t tid=-1; - hid_t write_type_id=-1; - hid_t member_type_id; - hid_t nmtype_id; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t write_type_id = H5I_BADID; + hid_t member_type_id = H5I_BADID; + hid_t nmtype_id = H5I_BADID; + hid_t m_sid = H5I_BADID; + hid_t file_space_id = H5I_BADID; + hid_t preserve_id = H5I_BADID; hsize_t count[1]; hsize_t offset[1]; - hid_t m_sid=-1; - hid_t file_space_id=-1; - char *member_name; hsize_t i; - hid_t preserve_id; size_t size_native; + char *member_name = NULL; + herr_t ret_val = -1; /* create xfer properties to preserve initialized data */ - if ((preserve_id = H5Pcreate (H5P_DATASET_XFER)) < 0) - return -1; - if (H5Pset_preserve (preserve_id, 1) < 0) - return -1; + if((preserve_id = H5Pcreate(H5P_DATASET_XFER)) < 0) + goto out; + if(H5Pset_preserve(preserve_id, 1) < 0) + goto out; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* create a write id */ - if (( write_type_id = H5Tcreate( H5T_COMPOUND, type_size )) < 0) + if((write_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) goto out; /* iterate tru the members */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { unsigned j; /* Range check value */ @@ -698,91 +645,95 @@ herr_t H5TBwrite_fields_index( hid_t loc_id, j = (unsigned)field_index[i]; /* get the member name */ - member_name = H5Tget_member_name( tid, j ); + if(NULL == (member_name = H5Tget_member_name(tid, j))) + goto out; /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid, j )) < 0) + if((member_type_id = H5Tget_member_type(tid, j)) < 0) goto out; /* convert to native type */ - if ((nmtype_id = H5Tget_native_type(member_type_id,H5T_DIR_DEFAULT)) < 0) + if((nmtype_id = H5Tget_native_type(member_type_id,H5T_DIR_DEFAULT)) < 0) goto out; - size_native = H5Tget_size(nmtype_id); + if(0 == (size_native = H5Tget_size(nmtype_id))) + goto out; - if (field_sizes[i]!=size_native) - { - if (H5Tset_size(nmtype_id, field_sizes[i]) < 0) + if(field_sizes[i] != size_native) + if(H5Tset_size(nmtype_id, field_sizes[i]) < 0) goto out; - } /* the field in the file is found by its name */ - if ( field_offset ) - { - if (H5Tinsert( write_type_id, member_name, field_offset[ i ], nmtype_id ) < 0) + if(field_offset) { + if(H5Tinsert(write_type_id, member_name, field_offset[i], nmtype_id) < 0) goto out; - } + } /* end if */ /* only one field */ - else - { - if (H5Tinsert( write_type_id, member_name, (size_t)0, nmtype_id ) < 0) + else { + if(H5Tinsert(write_type_id, member_name, (size_t)0, nmtype_id) < 0) goto out; - } + } /* end else */ + /* close */ - if(H5Tclose( member_type_id ) < 0) + if(H5Tclose(member_type_id) < 0) goto out; - if(H5Tclose( nmtype_id ) < 0) + member_type_id = H5I_BADID; + if(H5Tclose(nmtype_id) < 0) goto out; + nmtype_id = H5I_BADID; - H5free_memory( member_name ); - - } + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* get the dataspace handles */ - if ((file_space_id = H5Dget_space( did )) < 0) + if((file_space_id = H5Dget_space(did)) < 0) goto out; - if ((m_sid = H5Screate_simple(1, &nrecords, NULL)) < 0) + if((m_sid = H5Screate_simple(1, &nrecords, NULL)) < 0) goto out; /* define a hyperslab in the dataset */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( file_space_id, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(file_space_id, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* write */ - if (H5Dwrite( did, write_type_id, m_sid, file_space_id, preserve_id, buf ) < 0) + if(H5Dwrite(did, write_type_id, m_sid, file_space_id, preserve_id, buf) < 0) goto out; - /* close */ - if (H5Tclose( write_type_id ) ) - goto out; - if (H5Tclose( tid ) < 0) - return -1; - if (H5Dclose( did ) < 0) - return -1; - if (H5Pclose( preserve_id ) < 0) - return -1; - if (H5Sclose( file_space_id ) < 0) - return -1; - if (H5Sclose( m_sid ) < 0) - return -1; - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Pclose(preserve_id); - H5Dclose(did); - H5Sclose(file_space_id); - H5Sclose(m_sid); - H5Tclose(write_type_id); - H5Tclose(tid); - } H5E_END_TRY; - return -1; -} + if(member_name) + H5free_memory(member_name); + if(preserve_id > 0) + if(H5Pclose(preserve_id) < 0) + ret_val = -1; + if(write_type_id > 0) + if(H5Tclose(write_type_id) < 0) + ret_val = -1; + if(member_type_id > 0) + if(H5Tclose(member_type_id) < 0) + ret_val = -1; + if(nmtype_id > 0) + if(H5Tclose(nmtype_id) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(file_space_id > 0) + if(H5Sclose(file_space_id) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBwrite_fields_index() */ /*------------------------------------------------------------------------- @@ -806,71 +757,63 @@ out: * * Comments: * -* Modifications: April 1, 2004 -* used a memory type ID returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - -herr_t H5TBread_table( hid_t loc_id, +herr_t H5TBread_table(hid_t loc_id, const char *dset_name, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - void *dst_buf ) + void *dst_buf) { - hid_t did; - hid_t ftype_id=-1; - hid_t mem_type_id=-1; - hid_t sid; + hid_t did = H5I_BADID; + hid_t ftype_id = H5I_BADID; + hid_t mem_type_id = H5I_BADID; + hid_t sid = H5I_BADID; hsize_t dims[1]; + herr_t ret_val = -1; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* get dimensions */ - if (H5Sget_simple_extent_dims( sid, dims, NULL) < 0) + if(H5Sget_simple_extent_dims(sid, dims, NULL) < 0) goto out; /* get the datatypes */ - if ((ftype_id=H5Dget_type (did)) < 0) + if((ftype_id = H5Dget_type (did)) < 0) goto out; - if ((mem_type_id=H5TB_create_type(loc_id,dset_name,type_size,field_offset,field_sizes,ftype_id)) < 0) + if((mem_type_id = H5TB_create_type(loc_id, dset_name, type_size, field_offset, field_sizes, ftype_id)) < 0) goto out; /* read */ - if (H5Dread( did, mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, dst_buf) < 0) - goto out; - - /* close */ - if (H5Tclose( ftype_id ) < 0) - goto out; - if (H5Tclose( mem_type_id ) < 0) - goto out; - if (H5Sclose( sid ) < 0) + if(H5Dread(did, mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, dst_buf) < 0) goto out; - if (H5Dclose( did ) < 0) - return -1; - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(mem_type_id); - H5Tclose(ftype_id); - H5Sclose(sid); - } H5E_END_TRY; - return -1; -} + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(ftype_id > 0) + if(H5Tclose(ftype_id) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBread_table() */ /*------------------------------------------------------------------------- * Function: H5TBread_records @@ -885,74 +828,58 @@ out: * * Comments: * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - - -herr_t H5TBread_records( hid_t loc_id, +herr_t H5TBread_records(hid_t loc_id, const char *dset_name, hsize_t start, hsize_t nrecords, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - void *buf ) + void *buf) { - - hid_t did; - hid_t ftype_id; - hid_t mem_type_id=-1; - hid_t sid=-1; - hid_t m_sid=-1; + hid_t did = H5I_BADID; + hid_t ftype_id = H5I_BADID; + hid_t mem_type_id = H5I_BADID; hsize_t nrecords_orig; hsize_t nfields; + herr_t ret_val = -1; /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords_orig ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords_orig) < 0) + goto out; /* open the dataset */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the datatypes */ - if ((ftype_id = H5Dget_type( did )) < 0) + if((ftype_id = H5Dget_type(did)) < 0) goto out; - if ((mem_type_id=H5TB_create_type(loc_id,dset_name,type_size,field_offset,field_sizes,ftype_id)) < 0) + if((mem_type_id = H5TB_create_type(loc_id, dset_name, type_size, field_offset, field_sizes, ftype_id)) < 0) goto out; /* read the records */ - if ((H5TB_common_read_records(did, mem_type_id, start, (size_t)nrecords, nrecords_orig, buf)) < 0) + if((H5TB_common_read_records(did, mem_type_id, start, (size_t)nrecords, nrecords_orig, buf)) < 0) goto out; - /* close */ - if (H5Tclose( ftype_id ) < 0) - return -1; - if (H5Tclose( mem_type_id ) < 0) - return -1; - if (H5Dclose( did ) < 0) - return -1; - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY { - H5Dclose(did); - H5Tclose(mem_type_id); - H5Tclose(ftype_id); - H5Sclose(m_sid); - H5Sclose(sid); - } H5E_END_TRY; - return -1; - -} + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(ftype_id > 0) + if(H5Tclose(ftype_id) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + return ret_val; +} /* end H5TBread_records() */ /*------------------------------------------------------------------------- * Function: H5TBread_fields_name @@ -967,15 +894,9 @@ out: * * Comments: * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - - -herr_t H5TBread_fields_name( hid_t loc_id, +herr_t H5TBread_fields_name(hid_t loc_id, const char *dset_name, const char *field_names, hsize_t start, @@ -983,132 +904,134 @@ herr_t H5TBread_fields_name( hid_t loc_id, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - void *buf ) + void *buf) { - - hid_t did; - hid_t ftype_id=-1; - hid_t mem_type_id=-1; - hid_t mtype_id; - hid_t nmtype_id; - char *member_name; + hid_t did = H5I_BADID; + hid_t ftype_id = H5I_BADID; + hid_t mem_type_id = H5I_BADID; + hid_t mtype_id = H5I_BADID; + hid_t nmtype_id = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; hssize_t nfields; hsize_t count[1]; hsize_t offset[1]; - hid_t sid=-1; - hid_t m_sid=-1; hsize_t mem_size[1]; size_t size_native; + char *member_name = NULL; hssize_t i, j; + herr_t ret_val = -1; /* open the dataset */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((ftype_id = H5Dget_type( did )) < 0) + if((ftype_id = H5Dget_type(did)) < 0) goto out; /* get the number of fields */ - if (( nfields = H5Tget_nmembers( ftype_id )) < 0) + if((nfields = H5Tget_nmembers(ftype_id)) < 0) goto out; /* create a memory read id */ - if (( mem_type_id = H5Tcreate( H5T_COMPOUND, type_size )) < 0) + if((mem_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) goto out; /* iterate tru the members */ - for ( i=0,j=0; i<nfields; i++) - { + for(i = 0, j = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( ftype_id, (unsigned)i ); + if(NULL == (member_name = H5Tget_member_name(ftype_id, (unsigned)i))) + goto out; - if(H5TB_find_field( member_name, field_names ) > 0 ) - { + if(H5TB_find_field(member_name, field_names)) { /* get the member type */ - if (( mtype_id = H5Tget_member_type( ftype_id, (unsigned) i )) < 0) + if((mtype_id = H5Tget_member_type(ftype_id, (unsigned)i)) < 0) goto out; /* convert to native type */ - if ((nmtype_id=H5Tget_native_type(mtype_id,H5T_DIR_DEFAULT)) < 0) + if((nmtype_id = H5Tget_native_type(mtype_id, H5T_DIR_DEFAULT)) < 0) goto out; - size_native=H5Tget_size(nmtype_id); + if(0 == (size_native = H5Tget_size(nmtype_id))) + goto out; - if (field_sizes[j]!=size_native) - { - if (H5Tset_size(nmtype_id, field_sizes[j]) < 0) + if(field_sizes[j] != size_native) + if(H5Tset_size(nmtype_id, field_sizes[j]) < 0) goto out; - } + /* the field in the file is found by its name */ - if(field_offset ) - { - if(H5Tinsert( mem_type_id, member_name, field_offset[j], nmtype_id ) < 0) + if(field_offset) { + if(H5Tinsert(mem_type_id, member_name, field_offset[j], nmtype_id) < 0) goto out; - } - else - { - if(H5Tinsert( mem_type_id, member_name, (size_t)0, nmtype_id ) < 0) + } /* end if */ + else { + if(H5Tinsert(mem_type_id, member_name, (size_t)0, nmtype_id) < 0) goto out; - } + } /* end else */ /* close */ - if(H5Tclose( mtype_id ) < 0) + if(H5Tclose(mtype_id) < 0) goto out; - if(H5Tclose( nmtype_id ) < 0) + mtype_id = H5I_BADID; + if(H5Tclose(nmtype_id) < 0) goto out; + nmtype_id = H5I_BADID; j++; - } - H5free_memory( member_name ); - } + } /* end if */ + + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* define a hyperslab in the dataset */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((m_sid = H5Screate_simple( 1, mem_size, NULL )) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; /* read */ - if (H5Dread( did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf ) < 0) + if(H5Dread(did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf) < 0) goto out; - /* close */ - if (H5Tclose( mem_type_id ) ) - goto out; - if (H5Tclose( ftype_id ) < 0) - return -1; - if (H5Sclose( sid ) < 0) - goto out; - if (H5Sclose( m_sid ) < 0) - goto out; - if (H5Dclose( did ) < 0) - return -1; - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(mem_type_id); - H5Tclose(ftype_id); - H5Sclose(m_sid); - H5Sclose(sid); - } H5E_END_TRY; - return -1; - -} + if(member_name) + H5free_memory(member_name); + if(mtype_id > 0) + if(H5Tclose(mtype_id) < 0) + ret_val = -1; + if(nmtype_id > 0) + if(H5Tclose(nmtype_id) < 0) + ret_val = -1; + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(ftype_id > 0) + if(H5Tclose(ftype_id) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + return ret_val; +} /* end H5TBread_fields_name() */ /*------------------------------------------------------------------------- * Function: H5TBread_fields_index @@ -1123,15 +1046,9 @@ out: * * Comments: * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - - -herr_t H5TBread_fields_index( hid_t loc_id, +herr_t H5TBread_fields_index(hid_t loc_id, const char *dset_name, hsize_t nfields, const int *field_index, @@ -1140,38 +1057,37 @@ herr_t H5TBread_fields_index( hid_t loc_id, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - void *buf ) + void *buf) { - - hid_t did; - hid_t tid=-1; - hid_t read_type_id=-1; - hid_t member_type_id; - hid_t nmtype_id; - char *member_name; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t read_type_id = H5I_BADID; + hid_t member_type_id = H5I_BADID; + hid_t nmtype_id = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; hsize_t count[1]; - hsize_t offset[1]; - hid_t sid=-1; - hid_t m_sid=-1; + hsize_t offset[1]; hsize_t mem_size[1]; - size_t size_native; hsize_t i; + size_t size_native; + char *member_name = NULL; + herr_t ret_val = -1; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* create a read id */ - if (( read_type_id = H5Tcreate( H5T_COMPOUND, type_size )) < 0) + if((read_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) goto out; /* iterate tru the members */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { unsigned j; /* Range check */ @@ -1181,95 +1097,94 @@ herr_t H5TBread_fields_index( hid_t loc_id, j = (unsigned)field_index[i]; /* get the member name */ - member_name = H5Tget_member_name( tid, j ); - - /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid, j )) < 0) + if(NULL == (member_name = H5Tget_member_name(tid, (unsigned)j))) goto out; - /* get the member size */ - if (H5Tget_size( member_type_id ) == 0 ) + /* get the member type */ + if((member_type_id = H5Tget_member_type(tid, (unsigned)j)) < 0) goto out; /* convert to native type */ - if ((nmtype_id=H5Tget_native_type(member_type_id,H5T_DIR_DEFAULT)) < 0) + if((nmtype_id = H5Tget_native_type(member_type_id, H5T_DIR_DEFAULT)) < 0) goto out; - size_native=H5Tget_size(nmtype_id); + if(0 == (size_native = H5Tget_size(nmtype_id))) + goto out; - if (field_sizes[i]!=size_native) - { - if (H5Tset_size(nmtype_id, field_sizes[i]) < 0) + if(field_sizes[i] != size_native) + if(H5Tset_size(nmtype_id, field_sizes[i]) < 0) goto out; - } /* the field in the file is found by its name */ - if (field_offset ) - { - if(H5Tinsert( read_type_id, member_name, field_offset[i], nmtype_id ) < 0) + if(field_offset) { + if(H5Tinsert(read_type_id, member_name, field_offset[i], nmtype_id) < 0) goto out; - } - else - { - if(H5Tinsert( read_type_id, member_name, (size_t)0, nmtype_id ) < 0) + } /* end if */ + else { + if(H5Tinsert(read_type_id, member_name, (size_t)0, nmtype_id) < 0) goto out; - } + } /* end else */ /* close the member type */ - if (H5Tclose( member_type_id ) < 0) + if(H5Tclose(member_type_id) < 0) goto out; - if (H5Tclose( nmtype_id ) < 0) + member_type_id = H5I_BADID; + if(H5Tclose(nmtype_id) < 0) goto out; + nmtype_id = H5I_BADID; - H5free_memory( member_name ); - } + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* define a hyperslab in the dataset */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((m_sid = H5Screate_simple( 1, mem_size, NULL )) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; /* read */ - if (H5Dread( did, read_type_id, m_sid, sid, H5P_DEFAULT, buf ) < 0) - goto out; - - /* close */ - if (H5Sclose( sid ) < 0) - goto out; - if (H5Sclose( m_sid ) < 0) + if(H5Dread( did, read_type_id, m_sid, sid, H5P_DEFAULT, buf) < 0) goto out; - if (H5Tclose( read_type_id ) ) - goto out; - if (H5Tclose( tid ) < 0) - return -1; - if (H5Dclose( did ) < 0) - return -1; - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(read_type_id); - H5Tclose(tid); - H5Sclose(m_sid); - H5Sclose(sid); - } H5E_END_TRY; - return -1; + if(member_name) + H5free_memory(member_name); + if(read_type_id > 0) + if(H5Tclose(read_type_id) < 0) + ret_val = -1; + if(member_type_id > 0) + if(H5Tclose(member_type_id) < 0) + ret_val = -1; + if(nmtype_id > 0) + if(H5Tclose(nmtype_id) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; -} + return ret_val; +} /* end H5TBread_fields_index() */ /*------------------------------------------------------------------------- @@ -1290,34 +1205,31 @@ out: * * Date: November 26, 2001 * -* Modifications: April 29, 2003 -* -* *------------------------------------------------------------------------- */ - -herr_t H5TBdelete_record( hid_t loc_id, +herr_t H5TBdelete_record(hid_t loc_id, const char *dset_name, hsize_t start, - hsize_t nrecords ) + hsize_t nrecords) { + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; + hid_t mem_type_id = H5I_BADID; hsize_t nfields; hsize_t ntotal_records; hsize_t read_start; hsize_t read_nrecords; - hid_t did=-1; - hid_t tid=-1; - hid_t sid=-1; - hid_t m_sid=-1; - hid_t mem_type_id=-1; hsize_t count[1]; hsize_t offset[1]; hsize_t mem_size[1]; - unsigned char *tmp_buf=NULL; - size_t src_size; - size_t *src_offset = NULL; - size_t *src_sizes = NULL; hsize_t dims[1]; + size_t src_size; + size_t *src_offset = NULL; + size_t *src_sizes = NULL; + unsigned char *tmp_buf = NULL; + herr_t ret_val = -1; /*------------------------------------------------------------------------- * first we get information about type size and offsets on disk @@ -1325,7 +1237,7 @@ herr_t H5TBdelete_record( hid_t loc_id, */ /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &ntotal_records ) < 0) + if(H5TBget_table_info(loc_id, dset_name, &nfields, &ntotal_records) < 0) goto out; if(NULL == (src_offset = (size_t *)HDmalloc((size_t)nfields * sizeof(size_t)))) @@ -1334,11 +1246,11 @@ herr_t H5TBdelete_record( hid_t loc_id, goto out; /* get field info */ - if (H5TBget_field_info( loc_id, dset_name, NULL, src_sizes, src_offset, &src_size ) < 0) + if(H5TBget_field_info(loc_id, dset_name, NULL, src_sizes, src_offset, &src_size) < 0) goto out; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- @@ -1349,13 +1261,12 @@ herr_t H5TBdelete_record( hid_t loc_id, read_start = start + nrecords; read_nrecords = ntotal_records - read_start; - if ( read_nrecords ) - { - if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t) read_nrecords, src_size ))) + if(read_nrecords) { + if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t)read_nrecords, src_size))) goto out; /* read the records after the deleted one(s) */ - if (H5TBread_records( loc_id, dset_name, read_start, read_nrecords, src_size, src_offset, src_sizes, tmp_buf ) < 0) + if(H5TBread_records(loc_id, dset_name, read_start, read_nrecords, src_size, src_offset, src_sizes, tmp_buf) < 0) goto out; /*------------------------------------------------------------------------- @@ -1364,66 +1275,56 @@ herr_t H5TBdelete_record( hid_t loc_id, */ /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* create the memory data type. */ - if ((mem_type_id=H5TB_create_type( loc_id, dset_name, src_size, src_offset, src_sizes, tid)) < 0) + if((mem_type_id = H5TB_create_type( loc_id, dset_name, src_size, src_offset, src_sizes, tid)) < 0) goto out; /* define a hyperslab in the dataset of the size of the records */ offset[0] = start; count[0] = read_nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((m_sid = H5Screate_simple( 1, mem_size, NULL )) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; - if (H5Dwrite( did, mem_type_id, m_sid, sid, H5P_DEFAULT, tmp_buf ) < 0) + if(H5Dwrite(did, mem_type_id, m_sid, sid, H5P_DEFAULT, tmp_buf) < 0) goto out; /* close */ - if (H5Sclose( m_sid ) < 0) + if(H5Sclose(m_sid) < 0) goto out; - if (H5Tclose( mem_type_id ) < 0) + m_sid = H5I_BADID; + if(H5Tclose(mem_type_id) < 0) goto out; - if (H5Sclose( sid ) < 0) + mem_type_id = H5I_BADID; + if(H5Sclose(sid) < 0) goto out; - if (H5Tclose( tid ) < 0) + sid = H5I_BADID; + if(H5Tclose(tid) < 0) goto out; - + tid = H5I_BADID; } /* read_nrecords */ - /*------------------------------------------------------------------------- * change the dataset dimension *------------------------------------------------------------------------- */ dims[0] = ntotal_records - nrecords; - if (H5Dset_extent( did, dims ) < 0) - goto out; - - /* close dataset */ - if (H5Dclose( did ) < 0) + if(H5Dset_extent(did, dims) < 0) goto out; - if(tmp_buf) - HDfree(tmp_buf); - if(src_offset) - HDfree(src_offset); - if(src_sizes) - HDfree(src_sizes); - - return 0; + ret_val = 0; - /* error zone */ out: if(tmp_buf) HDfree(tmp_buf); @@ -1431,16 +1332,24 @@ out: HDfree(src_offset); if(src_sizes) HDfree(src_sizes); - H5E_BEGIN_TRY - { - H5Tclose(mem_type_id); - H5Dclose(did); - H5Tclose(tid); - H5Sclose(sid); - H5Sclose(m_sid); - } H5E_END_TRY; - return -1; -} + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBdelete_record() */ /*------------------------------------------------------------------------- * Function: H5TBinsert_record @@ -1455,37 +1364,31 @@ out: * * Comments: Uses memory offsets * -* Modifications: April 1, 2004 -* the FIELD_SIZES parameter is used to define the memory type ID -* returned by H5TB_create_type -* *------------------------------------------------------------------------- */ - - -herr_t H5TBinsert_record( hid_t loc_id, +herr_t H5TBinsert_record(hid_t loc_id, const char *dset_name, hsize_t start, hsize_t nrecords, size_t type_size, const size_t *field_offset, const size_t *field_sizes, - void *buf ) + void *buf) { - + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t mem_type_id = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; hsize_t nfields; hsize_t ntotal_records; hsize_t read_nrecords; - hid_t did; - hid_t tid=-1; - hid_t mem_type_id=-1; hsize_t count[1]; hsize_t offset[1]; - hid_t sid=-1; - hid_t m_sid=-1; hsize_t dims[1]; hsize_t mem_dims[1]; - unsigned char *tmp_buf; + unsigned char *tmp_buf = NULL; + herr_t ret_val = -1; /*------------------------------------------------------------------------- * read the records after the inserted one(s) @@ -1493,32 +1396,33 @@ herr_t H5TBinsert_record( hid_t loc_id, */ /* get the dimensions */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &ntotal_records ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &ntotal_records) < 0) + goto out; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* create the memory data type. */ - if ((mem_type_id=H5TB_create_type(loc_id,dset_name,type_size,field_offset,field_sizes,tid)) < 0) + if((mem_type_id = H5TB_create_type(loc_id, dset_name, type_size, field_offset, field_sizes, tid)) < 0) goto out; read_nrecords = ntotal_records - start; - tmp_buf = (unsigned char *)HDcalloc((size_t) read_nrecords, type_size); + if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t) read_nrecords, type_size))) + goto out; /* read the records after the inserted one(s) */ - if (H5TBread_records( loc_id, dset_name, start, read_nrecords, type_size, field_offset, field_sizes, tmp_buf ) < 0) - return -1; + if(H5TBread_records(loc_id, dset_name, start, read_nrecords, type_size, field_offset, field_sizes, tmp_buf) < 0) + goto out; /* extend the dataset */ dims[0] = ntotal_records + nrecords; - if (H5Dset_extent(did, dims) < 0) + if(H5Dset_extent(did, dims) < 0) goto out; /*------------------------------------------------------------------------- @@ -1528,27 +1432,29 @@ herr_t H5TBinsert_record( hid_t loc_id, /* create a simple memory data space */ mem_dims[0] = nrecords; - if ((m_sid = H5Screate_simple(1, mem_dims, NULL)) < 0) - return -1; + if((m_sid = H5Screate_simple(1, mem_dims, NULL)) < 0) + goto out; /* get the file data space */ - if ((sid = H5Dget_space( did )) < 0) - return -1; + if((sid = H5Dget_space(did)) < 0) + goto out; /* define a hyperslab in the dataset to write the new data */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; - if (H5Dwrite( did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf ) < 0) + if(H5Dwrite(did, mem_type_id, m_sid, sid, H5P_DEFAULT, buf) < 0) goto out; /* terminate access to the dataspace */ - if (H5Sclose( m_sid ) < 0) + if(H5Sclose(m_sid) < 0) goto out; - if (H5Sclose( sid ) < 0) + m_sid = H5I_BADID; + if(H5Sclose(sid) < 0) goto out; + sid = H5I_BADID; /*------------------------------------------------------------------------- * write the "pushed down" records @@ -1556,51 +1462,46 @@ herr_t H5TBinsert_record( hid_t loc_id, */ /* create a simple memory data space */ - mem_dims[0]=read_nrecords; - if ((m_sid = H5Screate_simple( 1, mem_dims, NULL )) < 0) - return -1; + mem_dims[0] = read_nrecords; + if((m_sid = H5Screate_simple(1, mem_dims, NULL)) < 0) + goto out; /* get the file data space */ - if ((sid = H5Dget_space( did )) < 0) - return -1; + if((sid = H5Dget_space(did)) < 0) + goto out; /* define a hyperslab in the dataset to write the new data */ offset[0] = start + nrecords; count[0] = read_nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; - if (H5Dwrite( did, mem_type_id, m_sid, sid, H5P_DEFAULT, tmp_buf ) < 0) + if(H5Dwrite(did, mem_type_id, m_sid, sid, H5P_DEFAULT, tmp_buf) < 0) goto out; - /* close */ - if (H5Sclose( m_sid ) < 0) - goto out; - if (H5Sclose( sid ) < 0) - goto out; - if (H5Tclose( tid ) < 0) - return -1; - if (H5Tclose( mem_type_id ) < 0) - return -1; - if (H5Dclose( did ) < 0) - return -1; - - HDfree( tmp_buf ); - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Sclose(sid); - H5Sclose(m_sid); - H5Tclose(mem_type_id); - H5Tclose(tid); - } H5E_END_TRY; - return -1; -} + if(tmp_buf) + HDfree(tmp_buf); + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(mem_type_id > 0) + if(H5Tclose(mem_type_id) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBinsert_record() */ /*------------------------------------------------------------------------- * Function: H5TBadd_records_from @@ -1615,33 +1516,30 @@ out: * * Comments: * -* Modifications: -* -* *------------------------------------------------------------------------- */ - -herr_t H5TBadd_records_from( hid_t loc_id, +herr_t H5TBadd_records_from(hid_t loc_id, const char *dset_name1, hsize_t start1, hsize_t nrecords, const char *dset_name2, - hsize_t start2 ) + hsize_t start2) { - hid_t did_1; - hid_t tid_1; - hid_t sid_1=-1; - hid_t msid_1=-1; - size_t type_size1; + hid_t did = H5I_BADID; + hid_t tid = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t m_sid = H5I_BADID; hsize_t count[1]; hsize_t offset[1]; hsize_t mem_size[1]; hsize_t nfields; hsize_t ntotal_records; - unsigned char *tmp_buf = NULL; + size_t type_size1; size_t src_size; - size_t *src_offset = NULL; - size_t *src_sizes = NULL; + size_t *src_offset = NULL; + size_t *src_sizes = NULL; + unsigned char *tmp_buf = NULL; + herr_t ret_val = -1; /*------------------------------------------------------------------------- * first we get information about type size and offsets on disk @@ -1649,7 +1547,7 @@ herr_t H5TBadd_records_from( hid_t loc_id, */ /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name1, &nfields, &ntotal_records ) < 0) + if(H5TBget_table_info(loc_id, dset_name1, &nfields, &ntotal_records) < 0) goto out; if(NULL == (src_offset = (size_t *)HDmalloc((size_t)nfields * sizeof(size_t)))) @@ -1658,7 +1556,7 @@ herr_t H5TBadd_records_from( hid_t loc_id, goto out; /* get field info */ - if (H5TBget_field_info( loc_id, dset_name1, NULL, src_sizes, src_offset, &src_size ) < 0) + if(H5TBget_field_info(loc_id, dset_name1, NULL, src_sizes, src_offset, &src_size) < 0) goto out; /*------------------------------------------------------------------------- @@ -1667,69 +1565,47 @@ herr_t H5TBadd_records_from( hid_t loc_id, */ /* open the 1st dataset. */ - if ((did_1 = H5Dopen2(loc_id, dset_name1, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name1, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if ((tid_1 = H5Dget_type( did_1 )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* get the dataspace handle */ - if ((sid_1 = H5Dget_space( did_1 )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* get the size of the datatype */ - if (( type_size1 = H5Tget_size( tid_1 )) == 0 ) + if(0 == (type_size1 = H5Tget_size(tid))) goto out; - if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t)nrecords, type_size1 ))) + if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t)nrecords, type_size1))) goto out; /* define a hyperslab in the dataset of the size of the records */ offset[0] = start1; count[0] = nrecords; - if (H5Sselect_hyperslab( sid_1, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((msid_1 = H5Screate_simple( 1, mem_size, NULL )) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; - if (H5Dread( did_1, tid_1, msid_1, sid_1, H5P_DEFAULT, tmp_buf ) < 0) + if(H5Dread(did, tid, m_sid, sid, H5P_DEFAULT, tmp_buf) < 0) goto out; /*------------------------------------------------------------------------- * add to the second table *------------------------------------------------------------------------- */ - if (H5TBinsert_record(loc_id,dset_name2,start2,nrecords,src_size,src_offset,src_sizes,tmp_buf ) < 0) - goto out; - - /*------------------------------------------------------------------------- - * close resources for table 1 - *------------------------------------------------------------------------- - */ - - if (H5Sclose( msid_1 ) < 0) - goto out; - if (H5Sclose( sid_1 ) < 0) - goto out; - if (H5Tclose( tid_1 ) < 0) - goto out; - if (H5Dclose( did_1 ) < 0) + if(H5TBinsert_record(loc_id, dset_name2, start2, nrecords, src_size, src_offset, src_sizes, tmp_buf) < 0) goto out; - if(tmp_buf) - HDfree(tmp_buf); - if(src_offset) - HDfree(src_offset); - if(src_sizes) - HDfree(src_sizes); - - return 0; + ret_val = 0; - /* error zone */ out: if(tmp_buf) HDfree(tmp_buf); @@ -1737,16 +1613,21 @@ out: HDfree(src_offset); if(src_sizes) HDfree(src_sizes); - H5E_BEGIN_TRY - { - H5Dclose(did_1); - H5Sclose(sid_1); - H5Sclose(msid_1); - H5Tclose(tid_1); - } H5E_END_TRY; - return -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; -} + return ret_val; +} /* end H5TBadd_records_from() */ /*------------------------------------------------------------------------- * Function: H5TBcombine_tables @@ -1761,9 +1642,6 @@ out: * * Comments: * -* Modifications: -* -* *------------------------------------------------------------------------- */ herr_t H5TBcombine_tables(hid_t loc_id1, @@ -1805,11 +1683,10 @@ herr_t H5TBcombine_tables(hid_t loc_id1, size_t *src_offset = NULL; size_t *src_sizes = NULL; char attr_name[255]; - char aux[255]; unsigned char *tmp_buf = NULL; unsigned char *tmp_fill_buf = NULL; htri_t has_fill; - int ret_val = -1; + herr_t ret_val = -1; /*------------------------------------------------------------------------- * first we get information about type size and offsets on disk @@ -1893,7 +1770,8 @@ herr_t H5TBcombine_tables(hid_t loc_id1, * get attributes *------------------------------------------------------------------------- */ - type_size = H5Tget_size(tid_3); + if(0 == (type_size = H5Tget_size(tid_3))) + goto out; /* alloc fill value attribute buffer */ if(NULL == (tmp_fill_buf = (unsigned char *)HDmalloc(type_size))) @@ -1908,7 +1786,6 @@ herr_t H5TBcombine_tables(hid_t loc_id1, *------------------------------------------------------------------------- */ if(has_fill) { - if((sid = H5Screate(H5S_SCALAR)) < 0) goto out; @@ -1920,11 +1797,7 @@ herr_t H5TBcombine_tables(hid_t loc_id1, /* get the member offset */ member_offset = H5Tget_member_offset(tid_3, (unsigned)i); - HDstrncpy(attr_name, "FIELD_", 6); - HDsnprintf(aux, 12, "%d", (int)i); - HDstrncat(attr_name, aux, 12); - HDsnprintf(aux, 6, "%s", "_FILL"); - HDstrncat(attr_name, aux, 7); + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); if((attr_id = H5Acreate2(did_3, attr_name, member_type_id, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; @@ -1939,13 +1812,13 @@ herr_t H5TBcombine_tables(hid_t loc_id1, if(H5Tclose(member_type_id) < 0) goto out; member_type_id = H5I_BADID; - } + } /* end for */ /* close data space. */ if(H5Sclose(sid) < 0) goto out; sid = H5I_BADID; - } + } /* end if */ /*------------------------------------------------------------------------- * read data from 1st table @@ -1978,26 +1851,12 @@ herr_t H5TBcombine_tables(hid_t loc_id1, goto out; /*------------------------------------------------------------------------- - * release resources from 1st table + * release temporary resources *------------------------------------------------------------------------- */ if(H5Sclose(m_sid) < 0) goto out; m_sid = H5I_BADID; - if(H5Sclose(sid_1) < 0) - goto out; - sid_1 = H5I_BADID; - if(H5Tclose(tid_1) < 0) - goto out; - tid_1 = H5I_BADID; - if(H5Pclose(pid_1) < 0) - goto out; - pid_1 = H5I_BADID; - if(H5Dclose(did_1) < 0) - goto out; - did_1 = H5I_BADID; - - /* Release resources. */ HDfree(tmp_buf); tmp_buf = NULL; @@ -2057,45 +1916,6 @@ herr_t H5TBcombine_tables(hid_t loc_id1, if(H5TBappend_records(loc_id1, dset_name3, nrecords, src_size, src_offset, src_sizes, tmp_buf) < 0) goto out; - /*------------------------------------------------------------------------- - * release resources from 2nd table - *------------------------------------------------------------------------- - */ - - if(H5Sclose(m_sid) < 0) - goto out; - m_sid = H5I_BADID; - if(H5Sclose(sid_2) < 0) - goto out; - sid_2 = H5I_BADID; - if(H5Tclose(tid_2) < 0) - goto out; - tid_2 = H5I_BADID; - if(H5Pclose(pid_2) < 0) - goto out; - pid_2 = H5I_BADID; - if(H5Dclose(did_2) < 0) - goto out; - did_2 = H5I_BADID; - - /*------------------------------------------------------------------------- - * release resources from 3rd table - *------------------------------------------------------------------------- - */ - - if(H5Sclose(sid_3) < 0) - goto out; - sid_3 = H5I_BADID; - if(H5Tclose(tid_3) < 0) - goto out; - tid_3 = H5I_BADID; - if(H5Pclose(pid_3) < 0) - goto out; - pid_3 = H5I_BADID; - if(H5Dclose(did_3) < 0) - goto out; - did_3 = H5I_BADID; - ret_val = 0; out: @@ -2107,44 +1927,57 @@ out: HDfree(src_offset); if(src_sizes) HDfree(src_sizes); - - H5E_BEGIN_TRY { - if(member_type_id > 0) - H5Tclose(member_type_id); - if(attr_id > 0) - H5Aclose(attr_id); - if(sid > 0) - H5Sclose(sid); - if(m_sid > 0) - H5Sclose(m_sid); - if(pid_1 > 0) - H5Pclose(pid_1); - if(tid_1 > 0) - H5Tclose(tid_1); - if(sid_1 > 0) - H5Sclose(sid_1); - if(did_1 > 0) - H5Dclose(did_1); - if(pid_2 > 0) - H5Pclose(pid_2); - if(tid_2 > 0) - H5Tclose(tid_2); - if(sid_2 > 0) - H5Sclose(sid_2); - if(did_2 > 0) - H5Dclose(did_2); - if(pid_3 > 0) - H5Pclose(pid_3); - if(tid_3 > 0) - H5Tclose(tid_3); - if(sid_3 > 0) - H5Sclose(sid_3); - if(did_3 > 0) - H5Dclose(did_3); - } H5E_END_TRY; + if(member_type_id > 0) + if(H5Tclose(member_type_id) < 0) + ret_val = -1; + if(attr_id > 0) + if(H5Aclose(attr_id) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid_1 > 0) + if(H5Sclose(sid_1) < 0) + ret_val = -1; + if(tid_1 > 0) + if(H5Tclose(tid_1) < 0) + ret_val = -1; + if(pid_1 > 0) + if(H5Pclose(pid_1) < 0) + ret_val = -1; + if(did_1 > 0) + if(H5Dclose(did_1) < 0) + ret_val = -1; + if(sid_2 > 0) + if(H5Sclose(sid_2) < 0) + ret_val = -1; + if(tid_2 > 0) + if(H5Tclose(tid_2) < 0) + ret_val = -1; + if(pid_2 > 0) + if(H5Pclose(pid_2) < 0) + ret_val = -1; + if(did_2 > 0) + if(H5Dclose(did_2) < 0) + ret_val = -1; + if(sid_3 > 0) + if(H5Sclose(sid_3) < 0) + ret_val = -1; + if(tid_3 > 0) + if(H5Tclose(tid_3) < 0) + ret_val = -1; + if(pid_3 > 0) + if(H5Pclose(pid_3) < 0) + ret_val = -1; + if(did_3 > 0) + if(H5Dclose(did_3) < 0) + ret_val = -1; return ret_val; -} +} /* end H5TBcombine_tables() */ /*------------------------------------------------------------------------- * Function: H5TBinsert_field @@ -2159,36 +1992,40 @@ out: * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ - -herr_t H5TBinsert_field( hid_t loc_id, +herr_t H5TBinsert_field(hid_t loc_id, const char *dset_name, const char *field_name, hid_t field_type, hsize_t position, const void *fill_data, - const void *buf ) + const void *buf) { /* identifiers for the 1st, original dataset */ - hid_t did_1; - hid_t tid_1; - hid_t sid_1; - hid_t pid_1; - hid_t msid_1; + hid_t did_1 = H5I_BADID; + hid_t tid_1 = H5I_BADID; + hid_t sid_1 = H5I_BADID; + hid_t pid_1 = H5I_BADID; + hid_t msid_1 = H5I_BADID; /* identifiers for the 2nd, new dataset */ - hid_t did_2; - hid_t tid_2; - hid_t sid_2; - hid_t pid_2; - hid_t msid_2; - hid_t member_type_id; + hid_t did_2 = H5I_BADID; + hid_t tid_2 = H5I_BADID; + hid_t sid_2 = H5I_BADID; + hid_t pid_2 = H5I_BADID; + hid_t msid_2 = H5I_BADID; + /* identifiers for the 3rd, final dataset */ + hid_t did_3 = H5I_BADID; + hid_t tid_3 = H5I_BADID; + hid_t sid_3 = H5I_BADID; + hid_t member_type_id = H5I_BADID; + hid_t write_type_id = H5I_BADID; + hid_t preserve_id = H5I_BADID; + hid_t attr_id = H5I_BADID; size_t member_size; size_t new_member_size = 0; - char *member_name; size_t total_size; + size_t curr_offset; hsize_t nfields; hsize_t nrecords; hsize_t dims_chunk[1]; @@ -2197,388 +2034,366 @@ herr_t H5TBinsert_field( hid_t loc_id, hsize_t count[1]; hsize_t offset[1]; hsize_t mem_size[1]; - hid_t write_type_id; - hid_t preserve_id; - size_t curr_offset; - int inserted; - hsize_t idx; + hsize_t i; char table_title[255]; - size_t member_offset; char attr_name[255]; - hid_t attr_id; - char aux[255]; - unsigned char *tmp_buf; - unsigned char *tmp_fill_buf; - hsize_t i; + char *member_name = NULL; + unsigned char *tmp_buf = NULL; + unsigned char *tmp_fill_buf = NULL; + hbool_t inserted; + herr_t ret_val = -1; /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords) < 0) + goto out; /*------------------------------------------------------------------------- - * get information about the old data type - *------------------------------------------------------------------------- - */ + * get information about the old data type + *------------------------------------------------------------------------- + */ /* open the dataset. */ - if ((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get creation properties list */ - if ((pid_1 = H5Dget_create_plist( did_1 )) < 0) + if((pid_1 = H5Dget_create_plist(did_1)) < 0) goto out; /* get the datatype */ - if ((tid_1 = H5Dget_type( did_1 )) < 0) + if((tid_1 = H5Dget_type(did_1)) < 0) goto out; /* get the size of the datatype */ - if (( total_size = H5Tget_size( tid_1 )) == 0 ) + if(0 == (total_size = H5Tget_size(tid_1))) goto out; /* get the dataspace handle */ - if ((sid_1 = H5Dget_space( did_1 )) < 0) + if((sid_1 = H5Dget_space(did_1)) < 0) goto out; /* get dimension */ - if (H5Sget_simple_extent_dims( sid_1, dims, NULL) < 0) + if(H5Sget_simple_extent_dims(sid_1, dims, NULL) < 0) goto out; /*------------------------------------------------------------------------- - * get attributes - *------------------------------------------------------------------------- - */ + * get attributes + *------------------------------------------------------------------------- + */ /* get the table title */ - if ((H5TBAget_title( did_1, table_title )) < 0) + if((H5TBAget_title(did_1, table_title)) < 0) goto out; /* alloc fill value attribute buffer */ - tmp_fill_buf = (unsigned char *)HDmalloc(total_size ); + if(NULL == (tmp_fill_buf = (unsigned char *)HDmalloc(total_size))) + goto out; /* get the fill value attributes */ - if ((H5TBAget_fill( loc_id, dset_name, did_1, tmp_fill_buf )) < 0) + if((H5TBAget_fill(loc_id, dset_name, did_1, tmp_fill_buf)) < 0) goto out; /*------------------------------------------------------------------------- - * create a new data type - *------------------------------------------------------------------------- - */ + * create a new data type + *------------------------------------------------------------------------- + */ /* get the new member size */ - member_size = H5Tget_size( field_type ); + if(0 == (member_size = H5Tget_size(field_type))) + goto out; /* create the data type. */ - if (( tid_2 = H5Tcreate (H5T_COMPOUND,(size_t)(total_size + member_size) )) < 0) + if((tid_2 = H5Tcreate(H5T_COMPOUND, (size_t)(total_size + member_size))) < 0) goto out; curr_offset = 0; - inserted = 0; + inserted = FALSE; /* insert the old fields, counting with the new one */ - for ( i = 0; i < nfields + 1; i++) - { + for(i = 0; i < nfields + 1; i++) { + hsize_t idx; + idx = i; - if (inserted ) + if(inserted) idx = i - 1; - if (i == position ) - { + if(i == position) { /* get the new member size */ - new_member_size = H5Tget_size( field_type ); + if(0 == (new_member_size = H5Tget_size(field_type))) + goto out; /* insert the new field type */ - if (H5Tinsert( tid_2, field_name, curr_offset, field_type ) < 0) + if(H5Tinsert(tid_2, field_name, curr_offset, field_type) < 0) goto out; curr_offset += new_member_size; - inserted = 1; - - continue; - } - - /* get the member name */ - member_name = H5Tget_member_name( tid_1, (unsigned)idx ); - - /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid_1,(unsigned)idx )) < 0) - goto out; + inserted = TRUE; + } /* end if */ + else { + /* get the member name */ + if(NULL == (member_name = H5Tget_member_name(tid_1, (unsigned)idx))) + goto out; - /* get the member size */ - member_size = H5Tget_size( member_type_id ); + /* get the member type */ + if((member_type_id = H5Tget_member_type(tid_1, (unsigned)idx)) < 0) + goto out; - /* insert it into the new type */ - if (H5Tinsert( tid_2, member_name, curr_offset, member_type_id ) < 0) - goto out; + /* get the member size */ + if(0 == (member_size = H5Tget_size(member_type_id))) + goto out; - curr_offset += member_size; + /* insert it into the new type */ + if(H5Tinsert(tid_2, member_name, curr_offset, member_type_id) < 0) + goto out; - H5free_memory( member_name ); + curr_offset += member_size; - /* close the member type */ - if(H5Tclose( member_type_id ) < 0) - goto out; + H5free_memory(member_name); + member_name = NULL; - } /* i */ + /* close the member type */ + if(H5Tclose(member_type_id) < 0) + goto out; + member_type_id = H5I_BADID; + } /* end else */ + } /* end for */ /*------------------------------------------------------------------------- - * create a new temporary dataset - *------------------------------------------------------------------------- - */ + * create a new temporary dataset + *------------------------------------------------------------------------- + */ /* retrieve the size of chunk */ - if (H5Pget_chunk(pid_1, 1, dims_chunk) < 0) + if(H5Pget_chunk(pid_1, 1, dims_chunk) < 0) goto out; /* create a new simple data space with unlimited size, using the dimension */ - if ((sid_2 = H5Screate_simple( 1, dims, maxdims)) < 0) - return -1; + if((sid_2 = H5Screate_simple(1, dims, maxdims)) < 0) + goto out; /* modify dataset creation properties, i.e. enable chunking */ - pid_2 = H5Pcreate(H5P_DATASET_CREATE); - if (H5Pset_chunk(pid_2, 1, dims_chunk) < 0) - return -1; + if((pid_2 = H5Pcreate(H5P_DATASET_CREATE)) < 0) + goto out; + if(H5Pset_chunk(pid_2, 1, dims_chunk) < 0) + goto out; /* create the dataset. */ - if ((did_2 = H5Dcreate2(loc_id, "new", tid_2, sid_2, H5P_DEFAULT, pid_2, H5P_DEFAULT)) < 0) + if((did_2 = H5Dcreate2(loc_id, "new", tid_2, sid_2, H5P_DEFAULT, pid_2, H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- - * read data from 1st table - *------------------------------------------------------------------------- - */ + * read data from 1st table + *------------------------------------------------------------------------- + */ - tmp_buf = (unsigned char *)HDcalloc((size_t)nrecords, (size_t)total_size); + if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t)nrecords, (size_t)total_size))) + goto out; /* define a hyperslab in the dataset of the size of the records */ offset[0] = 0; count[0] = nrecords; - if (H5Sselect_hyperslab(sid_1, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid_1, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((msid_1 = H5Screate_simple(1, mem_size, NULL)) < 0) + if((msid_1 = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; - if (H5Dread(did_1, tid_1, msid_1, H5S_ALL, H5P_DEFAULT, tmp_buf) < 0) + if(H5Dread(did_1, tid_1, msid_1, H5S_ALL, H5P_DEFAULT, tmp_buf) < 0) goto out; /*------------------------------------------------------------------------- - * save data from 1st table into new table, using the 1st type id - *------------------------------------------------------------------------- - */ + * save data from 1st table into new table, using the 1st type id + *------------------------------------------------------------------------- + */ /* write */ - if (H5Dwrite( did_2, tid_1, msid_1, H5S_ALL, H5P_DEFAULT, tmp_buf ) < 0) + if(H5Dwrite(did_2, tid_1, msid_1, H5S_ALL, H5P_DEFAULT, tmp_buf) < 0) goto out; /*------------------------------------------------------------------------- - * save the function supplied data of the new field - *------------------------------------------------------------------------- - */ + * save the function supplied data of the new field + *------------------------------------------------------------------------- + */ /* create a write id */ - if (( write_type_id = H5Tcreate( H5T_COMPOUND, (size_t)new_member_size )) < 0) + if((write_type_id = H5Tcreate(H5T_COMPOUND, (size_t)new_member_size)) < 0) goto out; /* the field in the file is found by its name */ - if (H5Tinsert( write_type_id, field_name, (size_t)0, field_type ) < 0) + if(H5Tinsert(write_type_id, field_name, (size_t)0, field_type) < 0) goto out; /* create xfer properties to preserve initialized data */ - if ((preserve_id = H5Pcreate (H5P_DATASET_XFER)) < 0) + if((preserve_id = H5Pcreate(H5P_DATASET_XFER)) < 0) goto out; - if (H5Pset_preserve (preserve_id, 1) < 0) + if(H5Pset_preserve(preserve_id, 1) < 0) goto out; /* only write if there is something to write */ - if ( buf ) - { + if(buf) { /* create a memory dataspace handle */ - if ((msid_2 = H5Screate_simple( 1, mem_size, NULL )) < 0) + if((msid_2 = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; /* write */ - if (H5Dwrite( did_2, write_type_id, msid_2, sid_2, preserve_id, buf ) < 0) - goto out; - - /* terminate access to the memory dataspace */ - if (H5Sclose( msid_2 ) < 0) + if(H5Dwrite(did_2, write_type_id, msid_2, sid_2, preserve_id, buf) < 0) goto out; - } - - /* end access to the property list */ - if (H5Pclose( preserve_id ) < 0) - goto out; + } /* end if */ /*------------------------------------------------------------------------- - * release resources from 1st table - *------------------------------------------------------------------------- - */ - - if (H5Sclose( msid_1 ) < 0) - goto out; - if (H5Tclose( tid_1 ) < 0) - goto out; - if (H5Pclose( pid_1 ) < 0) - goto out; - if (H5Sclose( sid_1 ) < 0) + * delete 1st table + *------------------------------------------------------------------------- + */ + if(H5Ldelete(loc_id, dset_name, H5P_DEFAULT) < 0) goto out; - if (H5Dclose( did_1 ) < 0) - goto out; - /*------------------------------------------------------------------------- - * release resources from 2nd table - *------------------------------------------------------------------------- - */ - - if (H5Sclose( sid_2 ) < 0) - goto out; - if (H5Tclose( tid_2 ) < 0) - goto out; - if (H5Pclose( pid_2 ) < 0) + * rename 2nd table + *------------------------------------------------------------------------- + */ + if(H5Lmove(loc_id, "new", H5L_SAME_LOC, dset_name, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; - if (H5Dclose( did_2 ) < 0) - goto out; - - /*------------------------------------------------------------------------- - * delete 1st table - *------------------------------------------------------------------------- - */ - if (H5Ldelete( loc_id, dset_name, H5P_DEFAULT ) < 0) - return -1; /*------------------------------------------------------------------------- - * rename 2nd table - *------------------------------------------------------------------------- - */ - - if (H5Lmove( loc_id, "new", H5L_SAME_LOC, dset_name, H5P_DEFAULT, H5P_DEFAULT ) < 0) - return -1; - - /*------------------------------------------------------------------------- - * attach the conforming table attributes - *------------------------------------------------------------------------- - */ + * attach the conforming table attributes + *------------------------------------------------------------------------- + */ /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords) < 0) + goto out; /* open the dataset. */ - if ((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did_3 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the datatype */ - if ((tid_1 = H5Dget_type( did_1 )) < 0) + if((tid_3 = H5Dget_type(did_3)) < 0) goto out; /* set the attributes */ - if (H5TB_attach_attributes( table_title, loc_id, dset_name,(hsize_t) nfields, tid_1 ) < 0) - return -1; + if(H5TB_attach_attributes(table_title, loc_id, dset_name, (hsize_t)nfields, tid_3) < 0) + goto out; /*------------------------------------------------------------------------- - * attach the fill attributes from previous table - *------------------------------------------------------------------------- - */ - - if (( sid_1 = H5Screate(H5S_SCALAR)) < 0) + * attach the fill attributes from previous table + *------------------------------------------------------------------------- + */ + if((sid_3 = H5Screate(H5S_SCALAR)) < 0) goto out; - for ( i = 0; i < nfields-1; i++) - { + for(i = 0; i < (nfields - 1); i++) { + size_t member_offset; + /* get the member type */ - if(( member_type_id = H5Tget_member_type( tid_1, (unsigned) i )) < 0) + if((member_type_id = H5Tget_member_type(tid_3, (unsigned)i)) < 0) goto out; /* get the member offset */ - member_offset = H5Tget_member_offset(tid_1, (unsigned)i); + member_offset = H5Tget_member_offset(tid_3, (unsigned)i); - strcpy(attr_name, "FIELD_"); - sprintf(aux, "%d", (int)i); - strcat(attr_name, aux); - sprintf(aux, "%s", "_FILL"); - strcat(attr_name, aux); + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); - if ((attr_id = H5Acreate2(did_1, attr_name, member_type_id, sid_1, H5P_DEFAULT, H5P_DEFAULT)) < 0) + if((attr_id = H5Acreate2(did_3, attr_name, member_type_id, sid_3, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; - if (H5Awrite(attr_id, member_type_id, tmp_fill_buf+member_offset) < 0) + if(H5Awrite(attr_id, member_type_id, tmp_fill_buf + member_offset) < 0) goto out; - if (H5Aclose(attr_id) < 0) + if(H5Aclose(attr_id) < 0) goto out; + attr_id = H5I_BADID; /* close the member type */ - if (H5Tclose(member_type_id) < 0) + if(H5Tclose(member_type_id) < 0) goto out; - } + member_type_id = H5I_BADID; + } /* end for */ /*------------------------------------------------------------------------- - * attach the fill attribute from the new field, if present - *------------------------------------------------------------------------- - */ - if (fill_data) - { - - strcpy(attr_name, "FIELD_"); - sprintf(aux, "%d",(int)(nfields - 1)); - strcat(attr_name, aux); - sprintf(aux, "%s", "_FILL"); - strcat(attr_name, aux); + * attach the fill attribute from the new field, if present + *------------------------------------------------------------------------- + */ + if(fill_data) { + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)(nfields - 1)); /* get the member type */ - if ((member_type_id = H5Tget_member_type(tid_1, (unsigned)nfields - 1)) < 0) + if((member_type_id = H5Tget_member_type(tid_3, (unsigned)nfields - 1)) < 0) goto out; - if ((attr_id = H5Acreate2(did_1, attr_name, member_type_id, sid_1, H5P_DEFAULT, H5P_DEFAULT)) < 0) + if((attr_id = H5Acreate2(did_3, attr_name, member_type_id, sid_3, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; - if (H5Awrite(attr_id, member_type_id, fill_data) < 0) + if(H5Awrite(attr_id, member_type_id, fill_data) < 0) goto out; - if (H5Aclose(attr_id) < 0) + if(H5Aclose(attr_id) < 0) goto out; + attr_id = H5I_BADID; - if (H5Tclose(member_type_id) < 0) + if(H5Tclose(member_type_id) < 0) goto out; + member_type_id = H5I_BADID; + } /* end fill_data */ - } - - /* close */ - if (H5Sclose( sid_1 ) < 0) - goto out; - if (H5Tclose( tid_1 ) < 0) - goto out; - if (H5Dclose( did_1 ) < 0) - goto out; - - /* release resources. */ - HDfree ( tmp_buf ); - HDfree ( tmp_fill_buf ); - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did_1); - H5Sclose(sid_1); - H5Tclose(tid_1); - H5Pclose(pid_1); - H5Dclose(did_2); - H5Sclose(sid_2); - H5Tclose(tid_2); - H5Pclose(pid_2); - - } H5E_END_TRY; - return -1; + if(member_name) + H5free_memory(member_name); + if(tmp_buf) + HDfree(tmp_buf); + if(tmp_fill_buf) + HDfree(tmp_fill_buf); + if(preserve_id > 0) + if(H5Pclose(preserve_id) < 0) + ret_val = -1; + if(msid_1 > 0) + if(H5Sclose(msid_1) < 0) + ret_val = -1; + if(tid_1 > 0) + if(H5Tclose(tid_1) < 0) + ret_val = -1; + if(pid_1 > 0) + if(H5Pclose(pid_1) < 0) + ret_val = -1; + if(sid_1 > 0) + if(H5Sclose(sid_1) < 0) + ret_val = -1; + if(did_1 > 0) + if(H5Dclose(did_1) < 0) + ret_val = -1; + if(msid_2 > 0) + if(H5Sclose(msid_2) < 0) + ret_val = -1; + if(sid_2 > 0) + if(H5Sclose(sid_2) < 0) + ret_val = -1; + if(tid_2 > 0) + if(H5Tclose(tid_2) < 0) + ret_val = -1; + if(pid_2 > 0) + if(H5Pclose(pid_2) < 0) + ret_val = -1; + if(did_2 > 0) + if(H5Dclose(did_2) < 0) + ret_val = -1; + if(sid_3 > 0) + if(H5Sclose(sid_3) < 0) + ret_val = -1; + if(tid_3 > 0) + if(H5Tclose(tid_3) < 0) + ret_val = -1; + if(did_3 > 0) + if(H5Dclose(did_3) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBinsert_field() */ -} /*------------------------------------------------------------------------- * Function: H5TBdelete_field * @@ -2592,54 +2407,53 @@ out: * * Comments: * -* Modifications: -* -* *------------------------------------------------------------------------- */ - -herr_t H5TBdelete_field( hid_t loc_id, +herr_t H5TBdelete_field(hid_t loc_id, const char *dset_name, - const char *field_name ) + const char *field_name) { /* identifiers for the 1st original dataset */ - hid_t did_1; - hid_t tid_1; - hid_t sid_1; - hid_t pid_1; + hid_t did_1 = H5I_BADID; + hid_t tid_1 = H5I_BADID; + hid_t sid_1 = H5I_BADID; + hid_t pid_1 = H5I_BADID; /* identifiers for the 2nd new dataset */ - hid_t did_2; - hid_t tid_2; - hid_t sid_2; - hid_t pid_2; - hid_t member_type_id; + hid_t did_2 = H5I_BADID; + hid_t tid_2 = H5I_BADID; + hid_t sid_2 = H5I_BADID; + hid_t pid_2 = H5I_BADID; + /* identifiers for the 3rd final dataset */ + hid_t did_3 = H5I_BADID; + hid_t tid_3 = H5I_BADID; + hid_t member_type_id = H5I_BADID; + hid_t preserve_id = H5I_BADID; + hid_t read_type_id = H5I_BADID; + hid_t write_type_id = H5I_BADID; + hid_t attr_id = H5I_BADID; size_t member_size; - char *member_name; size_t type_size1; size_t type_size2; + size_t curr_offset; + size_t delete_member_size = 0; + size_t member_offset; hsize_t nfields; hsize_t nrecords; hsize_t dims_chunk[1]; hsize_t dims[1]; hsize_t maxdims[1] = { H5S_UNLIMITED }; - hid_t preserve_id; - size_t curr_offset; - size_t delete_member_size = 0; - hid_t read_type_id; - hid_t write_type_id; - unsigned char *tmp_buf; - unsigned char *tmp_fill_buf; + hsize_t i; char attr_name[255]; - char aux[255]; char table_title[255]; - size_t member_offset; - hid_t attr_id; - hsize_t i; - htri_t has_fill = 0; + char *member_name = NULL; + unsigned char *tmp_buf = NULL; + unsigned char *tmp_fill_buf = NULL; + htri_t has_fill = FALSE; + herr_t ret_val = -1; /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords) < 0) + goto out; /*------------------------------------------------------------------------- * get information about the old data type @@ -2647,26 +2461,27 @@ herr_t H5TBdelete_field( hid_t loc_id, */ /* open the dataset. */ - if ((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get creation properties list */ - if ((pid_1 = H5Dget_create_plist( did_1 )) < 0) + if((pid_1 = H5Dget_create_plist(did_1)) < 0) goto out; /* get the datatype */ - if ((tid_1 = H5Dget_type( did_1 )) < 0) + if((tid_1 = H5Dget_type(did_1)) < 0) goto out; /* get the size of the datatype */ - type_size1 = H5Tget_size( tid_1 ); + if(0 == (type_size1 = H5Tget_size(tid_1))) + goto out; /* get the dataspace handle */ - if ((sid_1 = H5Dget_space( did_1 )) < 0) + if((sid_1 = H5Dget_space(did_1)) < 0) goto out; /* get dimension */ - if (H5Sget_simple_extent_dims( sid_1, dims, NULL) < 0) + if(H5Sget_simple_extent_dims(sid_1, dims, NULL) < 0) goto out; /*------------------------------------------------------------------------- @@ -2675,37 +2490,38 @@ herr_t H5TBdelete_field( hid_t loc_id, */ /* check out the field */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( tid_1,(unsigned) i ); + if(NULL == (member_name = H5Tget_member_name(tid_1, (unsigned)i))) + goto out; /* we want to find the field to delete */ - if (H5TB_find_field( member_name, field_name ) > 0 ) - { + if(H5TB_find_field(member_name, field_name)) { /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid_1,(unsigned) i )) < 0) + if((member_type_id = H5Tget_member_type(tid_1, (unsigned)i)) < 0) goto out; /* get the member size */ - delete_member_size = H5Tget_size( member_type_id ); + if(0 == (delete_member_size = H5Tget_size(member_type_id))) + goto out; /* close the member type */ - if (H5Tclose( member_type_id ) < 0) + if(H5Tclose(member_type_id) < 0) goto out; + member_type_id = H5I_BADID; - H5free_memory( member_name ); + H5free_memory(member_name); + member_name = NULL; break; + } /* end if */ - } - - H5free_memory( member_name ); - - } /* i */ + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /* no field to delete was found */ - if (delete_member_size == 0 ) + if(delete_member_size == 0) goto out; /*------------------------------------------------------------------------- @@ -2716,13 +2532,14 @@ herr_t H5TBdelete_field( hid_t loc_id, type_size2 = type_size1 - delete_member_size; /* create the data type. */ - if (( tid_2 = H5Tcreate (H5T_COMPOUND, type_size2 )) < 0) + if((tid_2 = H5Tcreate (H5T_COMPOUND, type_size2)) < 0) goto out; curr_offset = 0; /* alloc fill value attribute buffer */ - tmp_fill_buf = (unsigned char *)HDmalloc((size_t) type_size2 ); + if(NULL == (tmp_fill_buf = (unsigned char *)HDmalloc((size_t)type_size2))) + goto out; /*------------------------------------------------------------------------- * get attributes from previous table in the process @@ -2730,62 +2547,56 @@ herr_t H5TBdelete_field( hid_t loc_id, */ /* get the table title */ - if ((H5TBAget_title( did_1, table_title )) < 0) + if((H5TBAget_title(did_1, table_title)) < 0) goto out; /* insert the old fields except the one to delete */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( tid_1, (unsigned) i ); + if(NULL == (member_name = H5Tget_member_name(tid_1, (unsigned)i))) + goto out; /* we want to skip the field to delete */ - if (H5TB_find_field( member_name, field_name ) > 0 ) - { - H5free_memory( member_name ); - continue; - } + if(!H5TB_find_field(member_name, field_name)) { + /* get the member type */ + if((member_type_id = H5Tget_member_type(tid_1, (unsigned)i)) < 0) + goto out; - /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid_1, (unsigned)i )) < 0) - goto out; + /* get the member size */ + if(0 == (member_size = H5Tget_size(member_type_id))) + goto out; - /* get the member size */ - member_size = H5Tget_size( member_type_id ); + /* insert it into the new type */ + if(H5Tinsert(tid_2, member_name, curr_offset, member_type_id) < 0) + goto out; - /* insert it into the new type */ - if (H5Tinsert( tid_2, member_name, curr_offset, member_type_id ) < 0) - goto out; + /*------------------------------------------------------------------------- + * get the fill value information + *------------------------------------------------------------------------- + */ - /*------------------------------------------------------------------------- - * get the fill value information - *------------------------------------------------------------------------- - */ + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); - strcpy( attr_name, "FIELD_" ); - sprintf( aux, "%d", (int)i ); - strcat( attr_name, aux ); - sprintf( aux, "%s", "_FILL" ); - strcat( attr_name, aux ); + /* check if we have the _FILL attribute */ + if((has_fill = H5LT_find_attribute(did_1, attr_name)) < 0) + goto out; - /* check if we have the _FILL attribute */ - has_fill = H5LT_find_attribute( did_1, attr_name ); + /* get it */ + if(has_fill) + if(H5LT_get_attribute_disk(did_1, attr_name, tmp_fill_buf + curr_offset) < 0) + goto out; - /* get it */ - if (has_fill == 1 ) - { - if(H5LT_get_attribute_disk( did_1, attr_name, tmp_fill_buf+curr_offset ) < 0) - goto out; - } + curr_offset += member_size; - curr_offset += member_size; + /* close the member type */ + if(H5Tclose(member_type_id) < 0) + goto out; + member_type_id = H5I_BADID; + } /* end if */ H5free_memory(member_name); - - /* close the member type */ - if (H5Tclose(member_type_id) < 0) - goto out; - } /* i */ + member_name = NULL; + } /* end for */ /*------------------------------------------------------------------------- * create a new temporary dataset @@ -2793,143 +2604,116 @@ herr_t H5TBdelete_field( hid_t loc_id, */ /* retrieve the size of chunk */ - if (H5Pget_chunk(pid_1, 1, dims_chunk) < 0) + if(H5Pget_chunk(pid_1, 1, dims_chunk) < 0) goto out; /* create a new simple data space with unlimited size, using the dimension */ - if ((sid_2 = H5Screate_simple(1, dims, maxdims)) < 0) - return -1; + if((sid_2 = H5Screate_simple(1, dims, maxdims)) < 0) + goto out; /* modify dataset creation properties, i.e. enable chunking */ pid_2 = H5Pcreate(H5P_DATASET_CREATE); - if (H5Pset_chunk(pid_2, 1, dims_chunk) < 0) - return -1; + if(H5Pset_chunk(pid_2, 1, dims_chunk) < 0) + goto out; /* create the dataset. */ - if ((did_2 = H5Dcreate2(loc_id, "new", tid_2, sid_2, H5P_DEFAULT, pid_2, H5P_DEFAULT)) < 0) + if((did_2 = H5Dcreate2(loc_id, "new", tid_2, sid_2, H5P_DEFAULT, pid_2, H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- * we have to read field by field of the old dataset and save it into the new one *------------------------------------------------------------------------- */ - for ( i = 0; i < nfields; i++) - { + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name(tid_1, (unsigned)i); + if(NULL == (member_name = H5Tget_member_name(tid_1, (unsigned)i))) + goto out; /* skip the field to delete */ - if (H5TB_find_field(member_name, field_name) > 0) - { - H5free_memory(member_name); - continue; - } + if(!H5TB_find_field(member_name, field_name) > 0) { + /* get the member type */ + if((member_type_id = H5Tget_member_type(tid_1, (unsigned)i)) < 0) + goto out; - /* get the member type */ - if ((member_type_id = H5Tget_member_type(tid_1, (unsigned)i)) < 0) - goto out; + /* get the member size */ + if(0 == (member_size = H5Tget_size(member_type_id))) + goto out; - /* get the member size */ - member_size = H5Tget_size(member_type_id); + /* create a read id */ + if((read_type_id = H5Tcreate(H5T_COMPOUND, member_size)) < 0) + goto out; - /* create a read id */ - if ((read_type_id = H5Tcreate(H5T_COMPOUND, member_size)) < 0) - goto out; + /* insert it into the new type */ + if(H5Tinsert(read_type_id, member_name, (size_t)0, member_type_id) < 0) + goto out; - /* insert it into the new type */ - if (H5Tinsert( read_type_id, member_name, (size_t)0, member_type_id ) < 0) - goto out; + if(NULL == (tmp_buf = (unsigned char *)HDcalloc((size_t)nrecords, member_size))) + goto out; - tmp_buf = (unsigned char *)HDcalloc((size_t) nrecords, member_size ); + /* read */ + if(H5Dread(did_1, read_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, tmp_buf) < 0) + goto out; - /* read */ - if (H5Dread( did_1, read_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, tmp_buf ) < 0) - goto out; + /* create a write id */ + if((write_type_id = H5Tcreate(H5T_COMPOUND, member_size)) < 0) + goto out; - /* create a write id */ - if (( write_type_id = H5Tcreate( H5T_COMPOUND, member_size )) < 0) - goto out; + /* the field in the file is found by its name */ + if(H5Tinsert(write_type_id, member_name, (size_t)0, member_type_id) < 0) + goto out; - /* the field in the file is found by its name */ - if (H5Tinsert( write_type_id, member_name, (size_t)0, member_type_id ) < 0) - goto out; + /* create xfer properties to preserve initialized data */ + if((preserve_id = H5Pcreate(H5P_DATASET_XFER)) < 0) + goto out; + if(H5Pset_preserve(preserve_id, 1) < 0) + goto out; - /* create xfer properties to preserve initialized data */ - if ((preserve_id = H5Pcreate (H5P_DATASET_XFER)) < 0) - goto out; - if (H5Pset_preserve (preserve_id, 1) < 0) - goto out; + /* write */ + if(H5Dwrite(did_2, write_type_id, H5S_ALL, H5S_ALL, preserve_id, tmp_buf) < 0) + goto out; - /* write */ - if(H5Dwrite( did_2, write_type_id, H5S_ALL, H5S_ALL, preserve_id, tmp_buf ) < 0) - goto out; + /* end access to the property list */ + if(H5Pclose(preserve_id) < 0) + goto out; + preserve_id = H5I_BADID; - /* end access to the property list */ - if (H5Pclose( preserve_id ) < 0) - goto out; + /* close the member type */ + if(H5Tclose(member_type_id) < 0) + goto out; + member_type_id = H5I_BADID; - /* close the member type */ - if (H5Tclose( member_type_id ) < 0) - goto out; + /* close the read type */ + if(H5Tclose(read_type_id) < 0) + goto out; + read_type_id = H5I_BADID; - /* close the read type */ - if (H5Tclose( read_type_id ) < 0) - goto out; + /* close the write type */ + if(H5Tclose(write_type_id) < 0) + goto out; + write_type_id = H5I_BADID; - /* close the write type */ - if (H5Tclose( write_type_id ) < 0) - goto out; + HDfree(tmp_buf); + tmp_buf = NULL; + } /* end if */ /* release resources. */ - H5free_memory( member_name ); - HDfree ( tmp_buf ); - - } /* i */ - - /*------------------------------------------------------------------------- - * release resources from 1st table - *------------------------------------------------------------------------- - */ - - if (H5Tclose( tid_1 ) < 0) - goto out; - if (H5Pclose( pid_1 ) < 0) - goto out; - if (H5Sclose( sid_1 ) < 0) - goto out; - if (H5Dclose( did_1 ) < 0) - goto out; - - - /*------------------------------------------------------------------------- - * release resources from 2nd table - *------------------------------------------------------------------------- - */ - - if (H5Sclose( sid_2 ) < 0) - goto out; - if (H5Tclose( tid_2 ) < 0) - goto out; - if (H5Pclose( pid_2 ) < 0) - goto out; - if (H5Dclose( did_2 ) < 0) - goto out; + H5free_memory(member_name); + member_name = NULL; + } /* end for */ /*------------------------------------------------------------------------- * delete 1st table *------------------------------------------------------------------------- */ - - if (H5Ldelete( loc_id, dset_name, H5P_DEFAULT ) < 0) - return -1; + if(H5Ldelete(loc_id, dset_name, H5P_DEFAULT) < 0) + goto out; /*------------------------------------------------------------------------- * rename 2nd table *------------------------------------------------------------------------- */ - - if (H5Lmove( loc_id, "new", H5L_SAME_LOC, dset_name, H5P_DEFAULT, H5P_DEFAULT ) < 0) - return -1; + if(H5Lmove(loc_id, "new", H5L_SAME_LOC, dset_name, H5P_DEFAULT, H5P_DEFAULT) < 0) + goto out; /*------------------------------------------------------------------------- * attach the conforming table attributes @@ -2937,97 +2721,119 @@ herr_t H5TBdelete_field( hid_t loc_id, */ /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords ) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords) < 0) + goto out; /* open the dataset. */ - if ((did_1 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did_3 = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the datatype */ - if ((tid_1 = H5Dget_type( did_1 )) < 0) + if((tid_3 = H5Dget_type(did_3)) < 0) goto out; /* set the attributes */ - if (H5TB_attach_attributes( table_title, loc_id, dset_name, nfields, tid_1 ) < 0) - return -1; + if(H5TB_attach_attributes(table_title, loc_id, dset_name, nfields, tid_3) < 0) + goto out; /*------------------------------------------------------------------------- * attach the fill attributes from previous table *------------------------------------------------------------------------- */ - - if (has_fill == 1) - { + if(has_fill) { if((sid_1 = H5Screate(H5S_SCALAR)) < 0) goto out; - for(i = 0; i < nfields; i++) - { - + for(i = 0; i < nfields; i++) { /* get the member type */ - if (( member_type_id = H5Tget_member_type( tid_1, (unsigned)i )) < 0) + if((member_type_id = H5Tget_member_type(tid_3, (unsigned)i)) < 0) goto out; /* get the member offset */ - member_offset = H5Tget_member_offset(tid_1, (unsigned)i); + member_offset = H5Tget_member_offset(tid_3, (unsigned)i); - strcpy(attr_name, "FIELD_"); - sprintf(aux, "%d", (int)i); - strcat(attr_name, aux); - sprintf(aux, "%s", "_FILL"); - strcat(attr_name, aux); + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); - if ((attr_id = H5Acreate2(did_1, attr_name, member_type_id, sid_1, H5P_DEFAULT, H5P_DEFAULT)) < 0) + if((attr_id = H5Acreate2(did_3, attr_name, member_type_id, sid_1, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; - if (H5Awrite(attr_id, member_type_id, tmp_fill_buf+member_offset) < 0) + if(H5Awrite(attr_id, member_type_id, tmp_fill_buf + member_offset) < 0) goto out; - if (H5Aclose(attr_id) < 0) + if(H5Aclose(attr_id) < 0) goto out; + attr_id = H5I_BADID; /* close the member type */ - if (H5Tclose(member_type_id) < 0) + if(H5Tclose(member_type_id) < 0) goto out; - } + member_type_id = H5I_BADID; + } /* end for */ /* close data space. */ - if (H5Sclose(sid_1) < 0) + if(H5Sclose(sid_1) < 0) goto out; + sid_1 = H5I_BADID; + } /* end if */ - } /*has_fill*/ - - /* release the datatype. */ - if (H5Tclose( tid_1 ) < 0) - goto out; - - /* end access to the dataset */ - if (H5Dclose( did_1 ) < 0) - goto out; - - /* Release resources. */ - HDfree ( tmp_fill_buf ); - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did_1); - H5Sclose(sid_1); - H5Tclose(tid_1); - H5Pclose(pid_1); - H5Dclose(did_2); - H5Sclose(sid_2); - H5Tclose(tid_2); - H5Pclose(pid_2); - - } H5E_END_TRY; - return -1; + if(member_name) + H5free_memory(member_name); + if(tmp_fill_buf) + HDfree(tmp_fill_buf); + if(tmp_buf) + HDfree(tmp_buf); + if(attr_id > 0) + if(H5Aclose(attr_id) < 0) + ret_val = -1; + if(preserve_id > 0) + if(H5Pclose(preserve_id) < 0) + ret_val = -1; + if(member_type_id > 0) + if(H5Tclose(member_type_id) < 0) + ret_val = -1; + if(read_type_id > 0) + if(H5Tclose(read_type_id) < 0) + ret_val = -1; + if(write_type_id > 0) + if(H5Tclose(write_type_id) < 0) + ret_val = -1; + if(tid_1 > 0) + if(H5Tclose(tid_1) < 0) + ret_val = -1; + if(pid_1 > 0) + if(H5Pclose(pid_1) < 0) + ret_val = -1; + if(sid_1 > 0) + if(H5Sclose(sid_1) < 0) + ret_val = -1; + if(did_1 > 0) + if(H5Dclose(did_1) < 0) + ret_val = -1; + if(sid_2 > 0) + if(H5Sclose(sid_2) < 0) + ret_val = -1; + if(tid_2 > 0) + if(H5Tclose(tid_2) < 0) + ret_val = -1; + if(pid_2 > 0) + if(H5Pclose(pid_2) < 0) + ret_val = -1; + if(did_2 > 0) + if(H5Dclose(did_2) < 0) + ret_val = -1; + if(tid_3 > 0) + if(H5Tclose(tid_3) < 0) + ret_val = -1; + if(did_3 > 0) + if(H5Dclose(did_3) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TBdelete_field() */ -} /*------------------------------------------------------------------------- * * Table attribute functions @@ -3048,22 +2854,16 @@ out: * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ - -herr_t H5TBAget_title( hid_t loc_id, - char *table_title ) +herr_t H5TBAget_title(hid_t loc_id, + char *table_title) { - /* Get the TITLE attribute */ - if(H5LT_get_attribute_disk( loc_id, "TITLE", table_title ) < 0) + if(H5LT_get_attribute_disk(loc_id, "TITLE", table_title) < 0) return -1; - return 0; - } /*------------------------------------------------------------------------- @@ -3079,8 +2879,6 @@ herr_t H5TBAget_title( hid_t loc_id, * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ htri_t H5TBAget_fill(hid_t loc_id, @@ -3088,57 +2886,46 @@ htri_t H5TBAget_fill(hid_t loc_id, hid_t dset_id, unsigned char *dst_buf) { - - hsize_t nfields; - hsize_t nrecords; - char attr_name[255]; - char aux[255]; - hsize_t i; - size_t *src_offset; - int has_fill=0; + hsize_t nfields; + hsize_t nrecords; + hsize_t i; + size_t *src_offset = NULL; + char attr_name[255]; + htri_t has_fill = FALSE; + htri_t ret_val = -1; /* get the number of records and fields */ - if (H5TBget_table_info ( loc_id, dset_name, &nfields, &nrecords ) < 0) - return -1; - - src_offset = (size_t *)HDmalloc((size_t)nfields * sizeof(size_t)); + if(H5TBget_table_info(loc_id, dset_name, &nfields, &nrecords) < 0) + goto out; - if (src_offset == NULL ) - return -1; + if(NULL == (src_offset = (size_t *)HDmalloc((size_t)nfields * sizeof(size_t)))) + goto out; /* get field info */ - if (H5TBget_field_info( loc_id, dset_name, NULL, NULL, src_offset, NULL ) < 0) + if(H5TBget_field_info(loc_id, dset_name, NULL, NULL, src_offset, NULL) < 0) goto out; - for ( i = 0; i < nfields; i++) - { - strcpy( attr_name, "FIELD_" ); - sprintf( aux, "%d", (int)i ); - strcat( attr_name, aux ); - sprintf( aux, "%s", "_FILL" ); - strcat( attr_name, aux ); + for(i = 0; i < nfields; i++) { + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_FILL", (int)i); /* check if we have the _FILL attribute */ - has_fill = H5LT_find_attribute( dset_id, attr_name ); + if((has_fill = H5LT_find_attribute(dset_id, attr_name)) < 0) + goto out; /* get it */ - if (has_fill == 1 ) - { - if(H5LT_get_attribute_disk( dset_id, attr_name, dst_buf+src_offset[i] ) < 0) + if(has_fill) + if(H5LT_get_attribute_disk(dset_id, attr_name, dst_buf + src_offset[i]) < 0) goto out; - } - - } - - HDfree( src_offset ); + } /* end for */ - return has_fill; + ret_val = has_fill; out: - HDfree( src_offset ); - return -1; - -} + if(src_offset) + HDfree(src_offset); + + return ret_val; +} /* end H5TBAget_fill() */ /*------------------------------------------------------------------------- @@ -3161,90 +2948,75 @@ out: * * Comments: * -* Modifications: -* May 08, 2003 -* In version 2.0 of Table, the number of records is stored as an -* attribute "NROWS" -* November 24, 2008 -* In version 3.0 of Table, "NROWS" was deprecated -* -* *------------------------------------------------------------------------- */ - -herr_t H5TBget_table_info ( hid_t loc_id, +herr_t H5TBget_table_info(hid_t loc_id, const char *dset_name, hsize_t *nfields, - hsize_t *nrecords ) + hsize_t *nrecords) { - hid_t tid=-1; - hid_t sid=-1; - hid_t did=-1; - int num_members; + hid_t tid = H5I_BADID; + hid_t sid = H5I_BADID; + hid_t did = H5I_BADID; hsize_t dims[1]; + int num_members; + herr_t ret_val = -1; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) - return -1; + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + goto out; /* get the datatype */ - if ((tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; /* get the number of members */ - if ((num_members = H5Tget_nmembers( tid )) < 0) + if((num_members = H5Tget_nmembers(tid)) < 0) goto out; /*------------------------------------------------------------------------- * get number of nfields *------------------------------------------------------------------------- */ - - if (nfields) + if(nfields) *nfields = (hsize_t)num_members; - /*------------------------------------------------------------------------- * get number of records *------------------------------------------------------------------------- */ - - if (nrecords) - { + if(nrecords) { /* get the dataspace handle */ - if ((sid = H5Dget_space( did )) < 0) + if((sid = H5Dget_space(did)) < 0) goto out; /* get dimension */ - if (H5Sget_simple_extent_dims( sid, dims, NULL) < 0) + if(H5Sget_simple_extent_dims(sid, dims, NULL) < 0) goto out; /* terminate access to the dataspace */ - if (H5Sclose( sid ) < 0) + if(H5Sclose(sid) < 0) goto out; + sid = H5I_BADID; *nrecords = dims[0]; - } - - /* close */ - if (H5Tclose( tid ) < 0) - goto out; - if (H5Dclose( did ) < 0) - return -1; + } /* end if */ - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Sclose(sid); - H5Tclose(tid); - } H5E_END_TRY; - return -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; -} + return ret_val; +} /* end H5TBget_table_info() */ /*------------------------------------------------------------------------- * Function: H5TBget_field_info @@ -3259,100 +3031,101 @@ out: * * Comments: * -* Modifications: -* -* *------------------------------------------------------------------------- */ -herr_t H5TBget_field_info( hid_t loc_id, +herr_t H5TBget_field_info(hid_t loc_id, const char *dset_name, char *field_names[], size_t *field_sizes, size_t *field_offsets, - size_t *type_size ) + size_t *type_size) { - hid_t did = -1; /* dataset ID */ - hid_t tid = -1; /* file type ID */ - hid_t n_tid = -1; /* native type ID */ - hid_t m_tid = -1; /* member type ID */ - hid_t nm_tid = -1; /* native member ID */ - hssize_t nfields; - hssize_t i; + hid_t did = H5I_BADID; /* dataset ID */ + hid_t tid = H5I_BADID; /* file type ID */ + hid_t n_tid = H5I_BADID; /* native type ID */ + hid_t m_tid = H5I_BADID; /* member type ID */ + hid_t nm_tid = H5I_BADID; /* native member ID */ + hssize_t nfields; + hssize_t i; + herr_t ret_val = -1; /* open the dataset. */ - if ((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) + if((did = H5Dopen2(loc_id, dset_name, H5P_DEFAULT)) < 0) goto out; /* get the datatype */ - if (( tid = H5Dget_type( did )) < 0) + if((tid = H5Dget_type(did)) < 0) goto out; - if ((n_tid = H5Tget_native_type(tid, H5T_DIR_DEFAULT)) < 0) + if((n_tid = H5Tget_native_type(tid, H5T_DIR_DEFAULT)) < 0) goto out; /* get the type size */ if(type_size) - *type_size = H5Tget_size(n_tid); + if(0 == (*type_size = H5Tget_size(n_tid))) + goto out; /* get the number of members */ - if (( nfields = H5Tget_nmembers( tid )) < 0) + if((nfields = H5Tget_nmembers(tid)) < 0) goto out; /* iterate tru the members */ - for ( i = 0; i < nfields; i++) { + for(i = 0; i < nfields; i++) { /* get the member name */ if(field_names) { - char *member_name; + char *member_name; - member_name = H5Tget_member_name(tid, (unsigned)i); + if(NULL == (member_name = H5Tget_member_name(tid, (unsigned)i))) + goto out; strcpy(field_names[i], member_name); H5free_memory(member_name); } /* end if */ /* get the member type */ - if(( m_tid = H5Tget_member_type( tid,(unsigned) i )) < 0) + if((m_tid = H5Tget_member_type(tid, (unsigned)i)) < 0) goto out; - if((nm_tid = H5Tget_native_type(m_tid,H5T_DIR_DEFAULT)) < 0) + if((nm_tid = H5Tget_native_type(m_tid, H5T_DIR_DEFAULT)) < 0) goto out; /* get the member size */ if(field_sizes) - field_sizes[i] = H5Tget_size(nm_tid); + if(0 == (field_sizes[i] = H5Tget_size(nm_tid))) + goto out; /* get the member offset */ if(field_offsets) field_offsets[i] = H5Tget_member_offset(n_tid, (unsigned) i); /* close the member types */ - if (H5Tclose( m_tid ) < 0) + if(H5Tclose(m_tid) < 0) goto out; - if (H5Tclose( nm_tid ) < 0) + m_tid = H5I_BADID; + if(H5Tclose(nm_tid) < 0) goto out; - } /* i */ + nm_tid = H5I_BADID; + } /* end for */ - /* close */ - if (H5Tclose( tid ) < 0) - goto out; - if (H5Tclose( n_tid ) < 0) - goto out; - if (H5Dclose( did ) < 0) - return -1; - - return 0; + ret_val = 0; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Dclose(did); - H5Tclose(tid); - H5Tclose(n_tid); - H5Tclose(m_tid); - H5Tclose(nm_tid); - } H5E_END_TRY; - return -1; + if(tid > 0) + if(H5Tclose(tid) < 0) + ret_val = -1; + if(n_tid > 0) + if(H5Tclose(n_tid) < 0) + ret_val = -1; + if(m_tid > 0) + if(H5Tclose(m_tid) < 0) + ret_val = -1; + if(nm_tid > 0) + if(H5Tclose(nm_tid) < 0) + ret_val = -1; + if(did > 0) + if(H5Dclose(did) < 0) + ret_val = -1; -} + return ret_val; +} /* end H5TBget_field_info() */ /*------------------------------------------------------------------------- * @@ -3366,7 +3139,7 @@ out: * * Purpose: Find a string field * -* Return: Success: 0, Failure: -1 +* Return: Success: TRUE/FALSE, Failure: N/A * * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu * @@ -3374,28 +3147,25 @@ out: * *------------------------------------------------------------------------- */ - static -int H5TB_find_field( const char *field, const char *field_list ) +hbool_t H5TB_find_field(const char *field, const char *field_list) { const char *start = field_list; const char *end; - while ( (end = HDstrstr( start, "," )) != 0 ) - { + while((end = HDstrstr(start, ",")) != 0) { ptrdiff_t count = end - start; - if(HDstrncmp(start, field, (size_t)count) == 0 && (size_t)count == HDstrlen(field) ) - return 1; + if(HDstrncmp(start, field, (size_t)count) == 0 && (size_t)count == HDstrlen(field)) + return TRUE; start = end + 1; - } - - if(HDstrcmp( start, field ) == 0 ) - return 1; + } /* end while */ - return -1; -} + if(HDstrcmp(start, field) == 0) + return TRUE; + return FALSE; +} /* end H5TB_find_field() */ /*------------------------------------------------------------------------- * Function: H5TB_attach_attributes @@ -3412,63 +3182,56 @@ int H5TB_find_field( const char *field, const char *field_list ) * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ - static -herr_t H5TB_attach_attributes( const char *table_title, +herr_t H5TB_attach_attributes(const char *table_title, hid_t loc_id, const char *dset_name, hsize_t nfields, - hid_t tid ) + hid_t tid) { - - char attr_name[255]; - char *member_name; - char aux[255]; - hsize_t i; + char attr_name[255]; + char *member_name = NULL; + hsize_t i; + herr_t ret_val = -1; /* attach the CLASS attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "CLASS", TABLE_CLASS ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "CLASS", TABLE_CLASS) < 0) goto out; /* attach the VERSION attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "VERSION", TABLE_VERSION ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "VERSION", TABLE_VERSION) < 0) goto out; /* attach the TITLE attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, "TITLE", table_title ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, "TITLE", table_title) < 0) goto out; /* attach the FIELD_ name attribute */ - for ( i = 0; i < nfields; i++) - { - + for(i = 0; i < nfields; i++) { /* get the member name */ - member_name = H5Tget_member_name( tid, (unsigned)i ); + if(NULL == (member_name = H5Tget_member_name(tid, (unsigned)i))) + goto out; - strcpy( attr_name, "FIELD_" ); - sprintf( aux, "%d", (int)i ); - strcat( attr_name, aux ); - sprintf( aux, "%s", "_NAME" ); - strcat( attr_name, aux ); + HDsnprintf(attr_name, sizeof(attr_name), "FIELD_%d_NAME", (int)i); /* attach the attribute */ - if (H5LTset_attribute_string( loc_id, dset_name, attr_name, member_name ) < 0) + if(H5LTset_attribute_string(loc_id, dset_name, attr_name, member_name) < 0) goto out; - H5free_memory( member_name ); - - } + H5free_memory(member_name); + member_name = NULL; + } /* end for */ - return 0; + ret_val = 0; out: - return -1; + if(member_name) + H5free_memory(member_name); -} + return ret_val; +} /* end H5TB_attach_attributes() */ /*------------------------------------------------------------------------- * Function: H5TB_create_type @@ -3483,11 +3246,8 @@ out: * * Comments: * -* Modifications: -* *------------------------------------------------------------------------- */ - static hid_t H5TB_create_type(hid_t loc_id, const char *dset_name, @@ -3496,85 +3256,75 @@ hid_t H5TB_create_type(hid_t loc_id, const size_t *field_sizes, hid_t ftype_id) { - hid_t mem_type_id; - hid_t mtype_id=-1; - hid_t nmtype_id=-1; + hid_t mem_type_id = H5I_BADID; + hid_t mtype_id = H5I_BADID; + hid_t nmtype_id = H5I_BADID; size_t size_native; - hsize_t nfields; - char **fnames; + hsize_t nfields = 0; + char **fnames = NULL; unsigned i; + herr_t ret_val = -1; /* get the number of fields */ - if (H5TBget_table_info(loc_id,dset_name,&nfields,NULL) < 0) - return -1; + if(H5TBget_table_info(loc_id, dset_name, &nfields, NULL) < 0) + goto out; - if ((fnames = (char**) HDmalloc(sizeof(char*)*(size_t)nfields))==NULL) - return -1; + if(NULL == (fnames = (char**)HDcalloc(sizeof(char*), (size_t)nfields))) + goto out; - for ( i = 0; i < nfields; i++) - { - if ((fnames[i] = (char*) HDmalloc(sizeof(char)*HLTB_MAX_FIELD_LEN))==NULL) - { - HDfree(fnames); - return -1; - } - } + for(i = 0; i < nfields; i++) + if(NULL == (fnames[i] = (char*)HDmalloc(HLTB_MAX_FIELD_LEN))) + goto out; /* get field info */ - if (H5TBget_field_info(loc_id,dset_name,fnames,NULL,NULL,NULL) < 0) + if(H5TBget_field_info(loc_id, dset_name, fnames, NULL, NULL, NULL) < 0) goto out; /* create the memory data type */ - if ((mem_type_id=H5Tcreate(H5T_COMPOUND,type_size)) < 0) + if ((mem_type_id = H5Tcreate(H5T_COMPOUND, type_size)) < 0) goto out; /* get each field ID and adjust its size, if necessary */ - for ( i = 0; i < nfields; i++) - { - if ((mtype_id = H5Tget_member_type(ftype_id,i)) < 0) + for(i = 0; i < nfields; i++) { + if((mtype_id = H5Tget_member_type(ftype_id, i)) < 0) goto out; - if ((nmtype_id = H5Tget_native_type(mtype_id,H5T_DIR_DEFAULT)) < 0) + if((nmtype_id = H5Tget_native_type(mtype_id, H5T_DIR_DEFAULT)) < 0) goto out; - size_native = H5Tget_size(nmtype_id); - if (field_sizes[i]!=size_native) - { - if (H5Tset_size(nmtype_id,field_sizes[i]) < 0) + if(0 == (size_native = H5Tget_size(nmtype_id))) + goto out; + if(field_sizes[i] != size_native) + if(H5Tset_size(nmtype_id, field_sizes[i]) < 0) goto out; - } - if (H5Tinsert(mem_type_id,fnames[i],field_offset[i],nmtype_id) < 0) + if(H5Tinsert(mem_type_id, fnames[i], field_offset[i], nmtype_id) < 0) goto out; - if (H5Tclose(mtype_id) < 0) + if(H5Tclose(mtype_id) < 0) goto out; - if (H5Tclose(nmtype_id) < 0) + mtype_id = H5I_BADID; + if(H5Tclose(nmtype_id) < 0) goto out; - } - - for ( i=0; i<nfields; i++) - { - HDfree (fnames[i]); - } - HDfree (fnames); + nmtype_id = H5I_BADID; + } /* end for */ - return mem_type_id; + ret_val = mem_type_id; - /* error zone */ out: - H5E_BEGIN_TRY - { - H5Tclose(mtype_id); - H5Tclose(nmtype_id); - } H5E_END_TRY; - for ( i=0; i<nfields; i++) - { - if (fnames[i]) - HDfree (fnames[i]); - } - if (fnames) - HDfree (fnames); - return -1; - -} + if(fnames) { + for(i = 0; i < nfields; i++) + if(fnames[i]) + HDfree(fnames[i]); + HDfree(fnames); + } /* end if */ + if(mtype_id > 0) + if(H5Tclose(mtype_id) < 0) + ret_val = -1; + if(nmtype_id > 0) + if(H5Tclose(nmtype_id) < 0) + ret_val = -1; + if(ret_val < 0 && mem_type_id > 0) + H5Tclose(mem_type_id); + return ret_val; +} /* end H5TB_create_type() */ /*------------------------------------------------------------------------- * @@ -3597,26 +3347,25 @@ out: * * Comments: Called by H5TBappend_records and H5PTappend_records * -* Modifications: -* *------------------------------------------------------------------------- */ -herr_t H5TB_common_append_records( hid_t dataset_id, +herr_t H5TB_common_append_records(hid_t dataset_id, hid_t mem_type_id, size_t nrecords, hsize_t orig_table_size, - const void * buf) + const void *buf) { - hsize_t count[1]; - hsize_t offset[1]; hid_t sid = H5I_BADID; hid_t m_sid = H5I_BADID; + hsize_t count[1]; + hsize_t offset[1]; hsize_t dims[1]; hsize_t mem_dims[1]; + herr_t ret_val = -1; /* extend the dataset */ dims[0] = nrecords + orig_table_size; - if (H5Dset_extent(dataset_id, dims) < 0) + if(H5Dset_extent(dataset_id, dims) < 0) goto out; /* create a simple memory data space */ @@ -3625,37 +3374,31 @@ herr_t H5TB_common_append_records( hid_t dataset_id, goto out; /* get a copy of the new file data space for writing */ - if ((sid = H5Dget_space(dataset_id)) < 0) + if((sid = H5Dget_space(dataset_id)) < 0) goto out; /* define a hyperslab in the dataset */ offset[0] = orig_table_size; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* write the records */ - if (H5Dwrite( dataset_id, mem_type_id, m_sid, sid, H5P_DEFAULT, buf ) < 0) - goto out; - - /* close */ - if (H5Sclose( m_sid ) < 0) - goto out; - if (H5Sclose( sid ) < 0) + if(H5Dwrite(dataset_id, mem_type_id, m_sid, sid, H5P_DEFAULT, buf) < 0) goto out; - return 0; + ret_val = 0; out: - H5E_BEGIN_TRY - { - H5Sclose(m_sid); - H5Sclose(sid); - } - H5E_END_TRY; - return -1; -} + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + return ret_val; +} /* end H5TB_common_append_records() */ /*------------------------------------------------------------------------- * Function: H5TB_common_read_records @@ -3671,60 +3414,53 @@ out: * * Comments: Called by H5TBread_records and H5PTread_records * -* Modifications: -* -* *------------------------------------------------------------------------- */ -herr_t H5TB_common_read_records( hid_t dataset_id, +herr_t H5TB_common_read_records(hid_t dataset_id, hid_t mem_type_id, hsize_t start, size_t nrecords, hsize_t table_size, void *buf) { - hsize_t count[1]; - hsize_t offset[1]; hid_t sid = H5I_BADID; hid_t m_sid = H5I_BADID; + hsize_t count[1]; + hsize_t offset[1]; hsize_t mem_size[1]; + herr_t ret_val = -1; /* make sure the read request is in bounds */ - if (start + nrecords > table_size ) + if(start + nrecords > table_size) goto out; /* get the dataspace handle */ - if ((sid = H5Dget_space( dataset_id )) < 0) + if((sid = H5Dget_space(dataset_id)) < 0) goto out; /* define a hyperslab in the dataset of the size of the records */ offset[0] = start; count[0] = nrecords; - if (H5Sselect_hyperslab( sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) + if(H5Sselect_hyperslab(sid, H5S_SELECT_SET, offset, NULL, count, NULL) < 0) goto out; /* create a memory dataspace handle */ mem_size[0] = count[0]; - if ((m_sid = H5Screate_simple( 1, mem_size, NULL )) < 0) - goto out; - if ((H5Dread( dataset_id, mem_type_id, m_sid, sid, H5P_DEFAULT, buf)) < 0) - goto out; - - /* close */ - if (H5Sclose( m_sid ) < 0) + if((m_sid = H5Screate_simple(1, mem_size, NULL)) < 0) goto out; - if (H5Sclose( sid ) < 0) + if((H5Dread(dataset_id, mem_type_id, m_sid, sid, H5P_DEFAULT, buf)) < 0) goto out; - return 0; + ret_val = 0; out: - H5E_BEGIN_TRY - { - H5Sclose(sid); - H5Sclose(m_sid); - } - H5E_END_TRY; - return -1; -} + if(m_sid > 0) + if(H5Sclose(m_sid) < 0) + ret_val = -1; + if(sid > 0) + if(H5Sclose(sid) < 0) + ret_val = -1; + + return ret_val; +} /* end H5TB_common_read_records() */ |