/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the files COPYING and Copyright.html. COPYING can be found at the root * * of the source code distribution tree; Copyright.html can be found at the * * root level of an installed copy of the electronic HDF5 document set and * * is linked from the top-level documents page. It can also be found at * * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * * access to either file, you may request a copy from help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #include #include #include "hdf5.h" #include "H5private.h" /* * The output functions need a temporary buffer to hold a piece of the * dataset while it's being printed. This constant sets the limit on the * size of that temporary buffer in bytes. For efficiency's sake, choose the * largest value suitable for your machine (for testing use a small value). */ /* Maximum size used in a call to malloc for a dataset * NOTE: this value should stay in sync with the value defined in the tools * library file: h5tools_utils.h */ hsize_t H5TOOLS_MALLOCSIZE = (128 * 1024 * 1024); /*------------------------------------------------------------------------- * Program: h5diffgentest * * Purpose: generate files for h5diff testing * * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu * * Date: November 12, 2003 * *------------------------------------------------------------------------- */ #define FILE1 "h5diff_basic1.h5" #define FILE2 "h5diff_basic2.h5" #define FILE3 "h5diff_types.h5" #define FILE4 "h5diff_dtypes.h5" #define FILE5 "h5diff_attr1.h5" #define FILE6 "h5diff_attr2.h5" #define FILE7 "h5diff_dset1.h5" #define FILE8 "h5diff_dset2.h5" #define FILE9 "h5diff_hyper1.h5" #define FILE10 "h5diff_hyper2.h5" #define FILE11 "h5diff_empty.h5" #define FILE12 "h5diff_links.h5" #define FILE13 "h5diff_softlinks.h5" #define FILE14 "h5diff_linked_softlink.h5" #define FILE15 "h5diff_extlink_src.h5" #define FILE16 "h5diff_extlink_trg.h5" #define FILE17 "h5diff_ext2softlink_src.h5" #define FILE18 "h5diff_ext2softlink_trg.h5" #define FILE19 "h5diff_dset_zero_dim_size1.h5" #define FILE20 "h5diff_dset_zero_dim_size2.h5" #define FILE21 "h5diff_dset_idx1.h5" #define FILE22 "h5diff_dset_idx2.h5" #define DANGLE_LINK_FILE1 "h5diff_danglelinks1.h5" #define DANGLE_LINK_FILE2 "h5diff_danglelinks2.h5" #define GRP_RECURSE_FILE1 "h5diff_grp_recurse1.h5" #define GRP_RECURSE_FILE2 "h5diff_grp_recurse2.h5" /* same structure via external links through files */ #define GRP_RECURSE1_EXT "h5diff_grp_recurse_ext1.h5" #define GRP_RECURSE2_EXT1 "h5diff_grp_recurse_ext2-1.h5" #define GRP_RECURSE2_EXT2 "h5diff_grp_recurse_ext2-2.h5" #define GRP_RECURSE2_EXT3 "h5diff_grp_recurse_ext2-3.h5" /* same structure, same obj name with different value */ #define EXCLUDE_FILE1_1 "h5diff_exclude1-1.h5" #define EXCLUDE_FILE1_2 "h5diff_exclude1-2.h5" /* different structure and obj names */ #define EXCLUDE_FILE2_1 "h5diff_exclude2-1.h5" #define EXCLUDE_FILE2_2 "h5diff_exclude2-2.h5" /* only one file has unique objs */ #define EXCLUDE_FILE3_1 "h5diff_exclude3-1.h5" #define EXCLUDE_FILE3_2 "h5diff_exclude3-2.h5" /* compound type with multiple vlen string types */ #define COMP_VL_STRS_FILE "h5diff_comp_vl_strs.h5" /* attribute compre with verbose level */ #define ATTR_VERBOSE_LEVEL_FILE1 "h5diff_attr_v_level1.h5" #define ATTR_VERBOSE_LEVEL_FILE2 "h5diff_attr_v_level2.h5" /* file containing valid/invalid enum value mix */ #define ENUM_INVALID_VALUES "h5diff_enum_invalid_values.h5" /* file with container types (array,vlen) with multiple compounds */ #define COMPS_COMPLEX1 "compounds_array_vlen1.h5" #define COMPS_COMPLEX2 "compounds_array_vlen2.h5" /* non-comparable dataset and attribute */ #define NON_COMPARBLES1 "non_comparables1.h5" #define NON_COMPARBLES2 "non_comparables2.h5" #define UIMAX 4294967295u /*Maximum value for a variable of type unsigned int */ #define STR_SIZE 3 #define GBLL ((unsigned long long) 1024 * 1024 *1024 ) #define MY_LINKCLASS 187 /* Dataspace of 0 dimension size */ #define SPACE1_RANK 2 #define SPACE1_DIM1 0 #define SPACE1_DIM2 0 /* A UD link traversal function. Shouldn't actually be called. */ static hid_t UD_traverse(UNUSED const char * link_name, UNUSED hid_t cur_group, UNUSED const void * udata, UNUSED size_t udata_size, UNUSED hid_t lapl_id) { return -1; } const H5L_class_t UD_link_class[1] = {{ H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */ (H5L_type_t)MY_LINKCLASS, /* Link type id number */ "UD link class", /* name for debugging */ NULL, /* Creation callback */ NULL, /* Move/rename callback */ NULL, /* Copy callback */ UD_traverse, /* The actual traversal function */ NULL, /* Deletion callback */ NULL /* Query callback */ }}; /*------------------------------------------------------------------------- * prototypes *------------------------------------------------------------------------- */ /* tests called in main() */ static int test_basic(const char *fname1, const char *fname2, const char *fname3); static int test_types(const char *fname); static int test_datatypes(const char *fname); static int test_attributes(const char *fname,int make_diffs); static int test_datasets(const char *fname,int make_diffs); static int test_special_datasets(const char *fname,int make_diffs); static int test_hyperslab(const char *fname,int make_diffs); static int test_link_name(const char *fname1); static int test_soft_links(const char *fname1); static int test_linked_softlinks(const char *fname1); static int test_external_links(const char *fname1, const char *fname2); static int test_ext2soft_links(const char *fname1, const char *fname2); static int test_dangle_links(const char *fname1, const char *fname2); static int test_group_recurse(const char *fname1, const char *fname2); static int test_group_recurse2(void); static int test_exclude_obj1(const char *fname1, const char *fname2); static int test_exclude_obj2(const char *fname1, const char *fname2); static int test_exclude_obj3(const char *fname1, const char *fname2); static int test_comp_vlen_strings(const char *fname1, const char *grp_name, int is_file_new); static int test_attributes_verbose_level(const char *fname1, const char *fname2); static int test_enums(const char *fname); static void test_comps_array (const char *fname, const char *dset, const char *attr,int diff, int is_file_new); static void test_comps_vlen (const char *fname, const char *dset,const char *attr, int diff, int is_file_new); static void test_comps_array_vlen (const char *fname, const char *dset, const char *attr, int diff, int is_file_new); static void test_comps_vlen_arry (const char *fname, const char *dset,const char *attr, int diff, int is_file_new); static void test_data_nocomparables (const char *fname, int diff); static void test_objs_nocomparables (const char *fname1, const char *fname2); /* called by test_attributes() and test_datasets() */ static void write_attr_in(hid_t loc_id,const char* dset_name,hid_t fid,int make_diffs); static void write_dset_in(hid_t loc_id,const char* dset_name,hid_t fid,int make_diffs); static void gen_datareg(hid_t fid,int make_diffs); /* utilities */ static int write_attr(hid_t loc_id,int rank,hsize_t *dims,const char *name,hid_t tid,void *buf); static int write_dset(hid_t loc_id,int rank,hsize_t *dims,const char *name,hid_t tid,void *buf); static int gen_dataset_idx(const char *file, int format); /*------------------------------------------------------------------------- * Function: main * * Purpose: main program * *------------------------------------------------------------------------- */ int main(void) { test_basic(FILE1, FILE2, FILE11); test_types (FILE3); test_datatypes(FILE4); /* generate 2 files, the second call creates a similar file with differences */ test_attributes(FILE5,0); test_attributes(FILE6,1); /* test attributes with verbose level */ test_attributes_verbose_level(ATTR_VERBOSE_LEVEL_FILE1, ATTR_VERBOSE_LEVEL_FILE2); /* generate 2 files, the second call creates a similar file with differences */ test_datasets(FILE7,0); test_datasets(FILE8,1); /* generate 2 files, the second call creates a similar file with differences */ test_hyperslab(FILE9,0); test_hyperslab(FILE10,1); test_link_name(FILE12); test_soft_links(FILE13); test_linked_softlinks(FILE14); test_external_links(FILE15, FILE16); test_ext2soft_links(FILE17, FILE18); /* generate 2 files, the second call creates a similar file with differences */ test_special_datasets(FILE19,0); test_special_datasets(FILE20,1); /* * Generate 2 files: FILE21 with old format; FILE22 with new format * Create 2 datasets in each file: * One dataset: chunked layout, w/o filters, fixed dimension * One dataset: chunked layout, w/ filters, fixed dimension */ gen_dataset_idx(FILE21, 0); gen_dataset_idx(FILE22, 1); test_dangle_links(DANGLE_LINK_FILE1, DANGLE_LINK_FILE2); test_group_recurse(GRP_RECURSE_FILE1, GRP_RECURSE_FILE2); test_group_recurse2(); test_exclude_obj1(EXCLUDE_FILE1_1, EXCLUDE_FILE1_2); test_exclude_obj2(EXCLUDE_FILE2_1, EXCLUDE_FILE2_2); test_exclude_obj3(EXCLUDE_FILE3_1, EXCLUDE_FILE3_2); /* diff various multiple vlen and fixlen string types in a compound dataset */ test_comp_vlen_strings(COMP_VL_STRS_FILE, "group", 1); test_comp_vlen_strings(COMP_VL_STRS_FILE, "group_copy", 0); /* diff when invalid enum values are present. * This will probably grow to involve more extensive testing of * enums so it has been given its own test file and test (apart * from the basic type testing). */ test_enums(ENUM_INVALID_VALUES); /* ------------------------------------------------- * Create test files with dataset and attribute with container types * (array, vlen) with multiple nested compound types. */ /* file1 */ test_comps_array(COMPS_COMPLEX1,"dset1", "attr1", 0, 1); test_comps_vlen(COMPS_COMPLEX1,"dset2", "attr2", 0, 0); test_comps_array_vlen(COMPS_COMPLEX1,"dset3", "attr3", 0, 0); test_comps_vlen_arry(COMPS_COMPLEX1,"dset4", "attr4", 0, 0); /* file2 */ test_comps_array(COMPS_COMPLEX2,"dset1", "attr1", 5, 1); test_comps_vlen(COMPS_COMPLEX2,"dset2", "attr2",5, 0); test_comps_array_vlen(COMPS_COMPLEX2,"dset3", "attr3", 5, 0); test_comps_vlen_arry(COMPS_COMPLEX2,"dset4", "attr4", 5, 0); /*------------------------------------------------- * Create test files with non-comparable dataset and attributes with * comparable datasets and attributes. All the comparables should display * differences. */ test_data_nocomparables(NON_COMPARBLES1,0); test_data_nocomparables(NON_COMPARBLES2,5); /* common objects (same name) with different object types. HDFFV-7644 */ test_objs_nocomparables(NON_COMPARBLES1, NON_COMPARBLES2); return 0; } /*------------------------------------------------------------------------- * Function: test_basic * * Purpose: Create basic test files, first two contains different data, the * third one is just an empty file. * *------------------------------------------------------------------------- */ static int test_basic(const char *fname1, const char *fname2, const char *fname3) { hid_t fid1, fid2; hid_t gid1, gid2, gid3; hsize_t dims1[1] = { 6 }; hsize_t dims2[2] = { 3,2 }; /* create the empty file */ if ((fid1=H5Fcreate(fname3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0){ fprintf(stderr, "empty file (%s) creation failed.\n", fname3); goto out; } if (H5Fclose(fid1) < 0){ fprintf(stderr, "empty file (%s) close failed.\n", fname3); goto out; } /*------------------------------------------------------------------------- * create two files *------------------------------------------------------------------------- */ if (( fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0 ) goto out; if (( fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0 ) goto out; /*------------------------------------------------------------------------- * create groups *------------------------------------------------------------------------- */ gid1 = H5Gcreate2(fid1, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); gid2 = H5Gcreate2(fid2, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); gid3 = H5Gcreate2(fid2, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * tests: * # 1.1 normal mode * # 1.2 normal mode with objects * # 1.3 report mode * # 1.4 report mode with objects * # 1.5 with -d *------------------------------------------------------------------------- */ { double data1[3][2] = {{1,1}, {1,1}, {0,0}}; double data2[3][2] = {{0,1.1},{1.01,1.001},{0,1}}; double data3[3][2] = {{100,100},{100,100},{100,100}}; double data4[3][2] = {{105,120},{160,95},{80,40}}; write_dset(gid1,2,dims2,"dset1",H5T_NATIVE_DOUBLE,data1); write_dset(gid2,2,dims2,"dset2",H5T_NATIVE_DOUBLE,data2); write_dset(gid1,2,dims2,"dset3",H5T_NATIVE_DOUBLE,data3); write_dset(gid2,2,dims2,"dset4",H5T_NATIVE_DOUBLE,data4); write_dset(gid2,2,dims2,"dset1",H5T_NATIVE_DOUBLE,data2); } /*------------------------------------------------------------------------- * relative error, compare divide by zero, both zero * # 1.6.1 with -p (int) *------------------------------------------------------------------------- */ { int data5[3][2] = {{100,100},{100,0},{0,100}}; int data6[3][2] = {{120,80}, {0,100},{0,50}}; write_dset(gid1,2,dims2,"dset5",H5T_NATIVE_INT,data5); write_dset(gid1,2,dims2,"dset6",H5T_NATIVE_INT,data6); } /*------------------------------------------------------------------------- * relative error, compare divide by zero, both zero * # 1.6.2 with -p (unsigned long long) *------------------------------------------------------------------------- */ { unsigned long long data7[3][2] = {{100,100},{100,0},{0,100}}; unsigned long long data8[3][2] = {{120,80}, {0,100},{0,50}}; write_dset(gid1,2,dims2,"dset7",H5T_NATIVE_ULLONG,data7); write_dset(gid1,2,dims2,"dset8",H5T_NATIVE_ULLONG,data8); } /*------------------------------------------------------------------------- * relative error, compare divide by zero, both zero * # 1.6.3 with -p (double) * * A B 1-B/A % * 100 120 0.2 20 * 100 80 0.2 20 * 100 0 1 100 * 0 100 #DIV/0! #DIV/0! * 0 0 #DIV/0! #DIV/0! * 100 50 0.5 50 *------------------------------------------------------------------------- */ { double data9[3][2] = {{100,100},{100,0},{0,100}}; double data10[3][2] ={{120,80}, {0,100},{0,50}}; write_dset(gid1,2,dims2,"dset9",H5T_NATIVE_DOUBLE,data9); write_dset(gid1,2,dims2,"dset10",H5T_NATIVE_DOUBLE,data10); } /*------------------------------------------------------------------------- * test floating point comparison *------------------------------------------------------------------------- */ { /* epsilon = 0.0000001 = 1e-7 * system epsilon for float : FLT_EPSILON = 1.19209E-07 */ float data11[3][2] ={{0.000000f,0.0000001f},{0.0000001f, 0.00000022f},{0.0000001f,0.0000001f}}; float data12[3][2] ={{0.000000f,0.0000002f},{0.0000003f,0.0000001f},{0.000000f,0.0000001f}}; /* epsilon = 0.0000000000000001 = 1e-16 * system epsilon for double : DBL_EPSILON = 2.22045E-16 */ double data13[3][2] ={{0.0000000000000000, 0.0000000000000001},{0.0000000000000001, 0.0000000000000000},{0.00000000000000033, 0.0000000000000001}}; double data14[3][2] ={{0.0000000000000000, 0.0000000000000004},{0.0000000000000002, 0.0000000000000001},{0.0000000000000001, 0.00000000000000000}}; write_dset(gid1,2,dims2,"fp1",H5T_NATIVE_FLOAT,data11); write_dset(gid1,2,dims2,"fp2",H5T_NATIVE_FLOAT,data12); write_dset(gid1,2,dims2,"d1",H5T_NATIVE_DOUBLE,data13); write_dset(gid1,2,dims2,"d2",H5T_NATIVE_DOUBLE,data14); } #if H5_SIZEOF_LONG_DOUBLE !=0 { /*------------------------------------------------------------------------- * H5T_NATIVE_LDOUBLE *------------------------------------------------------------------------- */ long double data15[3][2] ={{1,1},{1,1},{1,1}}; write_dset(gid1,2,dims2,"ld",H5T_NATIVE_LDOUBLE,data15); } #endif /*------------------------------------------------------------------------- * NaNs in H5T_NATIVE_FLOAT *------------------------------------------------------------------------- */ { float data15[6]; float data16[6]; data15[0] = (float) sqrt( (double)-1 ); data15[1] = 1; data15[2] = (float) sqrt( (double)-1 ); data15[3] = 1; data15[4] = 1; data15[5] = 1; data16[0] = (float) sqrt( (double)-1 ); data16[1] = (float) sqrt( (double)-1 ); data16[2] = 1; data16[3] = 1; data16[4] = 1; data16[5] = 1; write_dset(gid1,1,dims1,"fp15",H5T_NATIVE_FLOAT,data15); write_dset(gid1,1,dims1,"fp16",H5T_NATIVE_FLOAT,data16); } /*------------------------------------------------------------------------- * NaNs in H5T_NATIVE_DOUBLE *------------------------------------------------------------------------- */ { double data17[6]; double data18[6]; data17[0] = sqrt( (double)-1 ); data17[1] = 1; data17[2] = sqrt( (double)-1 ); data17[3] = 1; data17[4] = 1; data17[5] = 1; data18[0] = (float) sqrt( (double)-1 ); data18[1] = (float) sqrt( (double)-10000 ); data18[2] = 1; data18[3] = 1; data18[4] = 1; data18[5] = 1; write_dset(gid1,1,dims1,"fp17",H5T_NATIVE_DOUBLE,data17); write_dset(gid1,1,dims1,"fp18",H5T_NATIVE_DOUBLE,data18); write_dset(gid1,1,dims1,"fp18_COPY",H5T_NATIVE_DOUBLE,data18); } /*------------------------------------------------------------------------ * INFINITY values *------------------------------------------------------------------------ */ { float data19[6]; double data20[6]; data19[0] = data19[1] = data19[2] = log(0); data19[3] = data19[4] = data19[5] = -log(0); data20[0] = data20[1] = data20[2] = log(0); data20[3] = data20[4] = data20[5] = -log(0); write_dset(gid1,1,dims1,"fp19",H5T_NATIVE_FLOAT,data19); write_dset(gid1,1,dims1,"fp19_COPY",H5T_NATIVE_FLOAT,data19); write_dset(gid1,1,dims1,"fp20",H5T_NATIVE_DOUBLE,data20); write_dset(gid1,1,dims1,"fp20_COPY",H5T_NATIVE_DOUBLE,data20); } /*------------------------------------------------------------------------- * NaNs in H5T_NATIVE_DOUBLE and H5T_NATIVE_FLOAT inside H5T_COMPOUND *------------------------------------------------------------------------- */ { typedef struct cmp1_t { double d; float f; } cmp1_t; cmp1_t buf1[2]; cmp1_t buf2[2]; hsize_t dims[1] = {2}; size_t type_size; hid_t tid; buf1[0].d = sqrt( (double)-1 ); buf1[0].f = (float) sqrt( (double)-1 ); buf2[0].d = sqrt( (double)-1 ); buf2[0].f = (float) sqrt( (double)-1 ); buf1[1].d = sqrt( (double)-1 ); buf1[1].f = (float) sqrt( (double)-1 ); buf2[1].d = 0; buf2[1].f = 0; type_size = sizeof( cmp1_t ); tid = H5Tcreate (H5T_COMPOUND, type_size ); H5Tinsert(tid, "d", HOFFSET( cmp1_t, d ), H5T_NATIVE_DOUBLE ); H5Tinsert(tid, "f", HOFFSET( cmp1_t, f ), H5T_NATIVE_FLOAT ); write_dset(gid1,1,dims,"dset11",tid,buf1); write_dset(gid1,1,dims,"dset12",tid,buf2); H5Tclose(tid); } /* not comparable objects */ { typedef struct cmp1_t { double d; int i; } cmp1_t; typedef struct cmp2_t { int i; double d; } cmp2_t; typedef struct cmp3_t { int i; } cmp3_t; double data2[6] = {0,0,0,0,0,0}; int data3[6] = {0,0,0,0,0,0}; int data4[3][2] = {{0,0},{0,0},{0,0}}; int data5[2][2] = {{0,0},{0,0}}; unsigned int data6[3][2] = {{0,0},{0,0},{0,0}}; cmp1_t data7[1] = {{1.0f, 2}}; cmp2_t data8[1] = {{1, 2.0f}}; hsize_t dims3[2] = {2, 2}; hsize_t dims4[1] = {1}; size_t type_size; hid_t tid; write_dset(gid3,1,dims1,"dset1",H5T_NATIVE_DOUBLE,NULL); write_dset(gid3,1,dims1,"dset2",H5T_NATIVE_DOUBLE,data2); write_dset(gid3,1,dims1,"dset3",H5T_NATIVE_INT,data3); write_dset(gid3,2,dims2,"dset4",H5T_NATIVE_INT,data4); write_dset(gid3,2,dims3,"dset5",H5T_NATIVE_INT,data5); write_dset(gid3,2,dims2,"dset6",H5T_NATIVE_UINT,data6); /* case of compound with different type members */ type_size = sizeof( cmp1_t ); tid = H5Tcreate (H5T_COMPOUND, type_size ); H5Tinsert(tid, "d", HOFFSET( cmp1_t, d ), H5T_NATIVE_DOUBLE ); H5Tinsert(tid, "i", HOFFSET( cmp1_t, i ), H5T_NATIVE_INT ); write_dset(gid3,1,dims4,"dset7",tid,data7); H5Tclose(tid); type_size = sizeof( cmp2_t ); tid = H5Tcreate (H5T_COMPOUND, type_size ); H5Tinsert(tid, "i", HOFFSET( cmp2_t, i ), H5T_NATIVE_INT ); H5Tinsert(tid, "d", HOFFSET( cmp2_t, d ), H5T_NATIVE_DOUBLE ); write_dset(gid3,1,dims4,"dset8",tid,data8); H5Tclose(tid); /* case of compound with different number of members */ type_size = sizeof( cmp3_t ); tid = H5Tcreate (H5T_COMPOUND, type_size ); H5Tinsert(tid, "i", HOFFSET( cmp2_t, i ), H5T_NATIVE_INT ); write_dset(gid3,1,dims4,"dset9",tid,NULL); H5Tclose(tid); } /*------------------------------------------------------------------------- * close *------------------------------------------------------------------------- */ H5Gclose(gid1); H5Gclose(gid2); H5Gclose(gid3); H5Fclose(fid1); H5Fclose(fid2); return SUCCEED; out: return FAIL; } /*------------------------------------------------------------------------- * Function: test_types * * Purpose: Compare different HDF5 object & link types: * H5G_DATASET, H5G_TYPE, H5G_GROUP, H5G_LINK, H5G_UDLINK * *------------------------------------------------------------------------- */ static int test_types(const char *fname) { hid_t fid1; hid_t gid1; hid_t gid2; hid_t tid1; hid_t tid2; herr_t status; hsize_t dims[1]={1}; typedef struct s1_t { int a; float b; } s1_t; typedef struct s2_t { int a; } s2_t; /*------------------------------------------------------------------------- * Create one file *------------------------------------------------------------------------- */ fid1 = H5Fcreate (fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * H5G_DATASET *------------------------------------------------------------------------- */ write_dset(fid1,1,dims,"dset",H5T_NATIVE_INT,0); /*------------------------------------------------------------------------- * H5G_GROUP *------------------------------------------------------------------------- */ gid1 = H5Gcreate2(fid1, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Gclose(gid1); gid2 = H5Gcreate2(fid1, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Gclose(gid2); /*------------------------------------------------------------------------- * H5G_TYPE *------------------------------------------------------------------------- */ /* create and commit datatype 1 */ tid1 = H5Tcreate(H5T_COMPOUND, sizeof(s1_t)); H5Tinsert(tid1, "a", HOFFSET(s1_t, a), H5T_NATIVE_INT); H5Tinsert(tid1, "b", HOFFSET(s1_t, b), H5T_NATIVE_FLOAT); H5Tcommit2(fid1, "t1", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); H5Tclose(tid1); /* create and commit datatype 2 */ tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s2_t)); H5Tinsert(tid2, "a", HOFFSET(s2_t, a), H5T_NATIVE_INT); H5Tcommit2(fid1, "t2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); H5Tclose(tid2); /*------------------------------------------------------------------------- * H5G_LINK *------------------------------------------------------------------------- */ status = H5Lcreate_soft("g1", fid1, "l1", H5P_DEFAULT, H5P_DEFAULT); status = H5Lcreate_soft("g2", fid1, "l2", H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * H5G_UDLINK *------------------------------------------------------------------------- */ H5Lcreate_external("filename", "objname", fid1, "ext_link", H5P_DEFAULT, H5P_DEFAULT); H5Lregister(UD_link_class); H5Lcreate_ud(fid1, "ud_link", (H5L_type_t)MY_LINKCLASS, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * Close *------------------------------------------------------------------------- */ status = H5Fclose(fid1); return status; } /* # ############################################################################## # # not comparable types # ############################################################################## # 2.0 TOOLTEST h5diff_20.txt file3.h5 file3.h5 -v dset g1 # 2.1 TOOLTEST h5diff_21.txt file3.h5 file3.h5 -v dset l1 # 2.2 TOOLTEST h5diff_22.txt file3.h5 file3.h5 -v dset t1 # ############################################################################## # # compare groups, types, links (no differences and differences) # ############################################################################## # 2.3 TOOLTEST h5diff_23.txt file3.h5 file3.h5 -v g1 g1 # 2.4 TOOLTEST h5diff_24.txt file3.h5 file3.h5 -v t1 t1 # 2.5 TOOLTEST h5diff_25.txt file3.h5 file3.h5 -v l1 l1 # 2.6 TOOLTEST h5diff_26.txt file3.h5 file3.h5 -v g1 g2 # 2.7 TOOLTEST h5diff_27.txt file3.h5 file3.h5 -v t1 t2 # 2.8 TOOLTEST h5diff_28.txt file3.h5 file3.h5 -v l1 l2 */ /*------------------------------------------------------------------------- * Function: test_datatypes * * Purpose: test dataset datatypes * *------------------------------------------------------------------------- */ static int test_datatypes(const char *fname) { hid_t fid1; hid_t dset; hsize_t dims[2]={3,2}; herr_t status; char buf1a[3][2] = {{1,1},{1,1},{1,1}}; char buf1b[3][2] = {{1,1},{3,4},{5,6}}; short buf2a[3][2] = {{1,1},{1,1},{1,1}}; short buf2b[3][2] = {{1,1},{3,4},{5,6}}; int buf3a[3][2] = {{1,1},{1,1},{1,1}}; int buf3b[3][2] = {{1,1},{3,4},{5,6}}; long buf4a[3][2] = {{1,1},{1,1},{1,1}}; long buf4b[3][2] = {{1,1},{3,4},{5,6}}; float buf5a[3][2] = {{1,1},{1,1},{1,1}}; float buf5b[3][2] = {{1,1},{3,4},{5,6}}; double buf6a[3][2] = {{1,1},{1,1},{1,1}}; double buf6b[3][2] = {{1,1},{3,4},{5,6}}; /*unsigned/signed test signed char -128 to 127 unsigned char 0 to 255 */ char buf7a[3][2] = {{-1,-128},{-1,-1},{-1,-1}}; unsigned char buf7b[3][2] = {{1,128},{1,1},{1,1}}; /* long long test */ long long buf8a[3][2] = {{1,1},{1,1},{1,1}}; long long buf8b[3][2] = {{1,1},{3,4},{5,6}}; unsigned long long buf9a[3][2] = {{1,1},{1,1},{1,1}}; unsigned long long buf9b[3][2] = {{1,1},{3,4},{5,6}}; unsigned int buf10a[3][2] = {{UIMAX,1},{1,1},{1,1}}; unsigned int buf10b[3][2] = {{UIMAX-1,1},{3,4},{5,6}}; unsigned short buf11a[3][2] = {{204,205},{2,3},{1,1}}; unsigned int buf11b[3][2] = {{204,205},{2,3},{1,1}}; /*------------------------------------------------------------------------- * Create a file *------------------------------------------------------------------------- */ fid1 = H5Fcreate (fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * Check for different storage order. Give a warning if they are different *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset0a",H5T_STD_I16LE,buf2a); write_dset(fid1,2,dims,"dset0b",H5T_STD_I32LE,buf3b); /*------------------------------------------------------------------------- * H5T_NATIVE_CHAR *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset1a",H5T_NATIVE_CHAR,buf1a); write_dset(fid1,2,dims,"dset1b",H5T_NATIVE_CHAR,buf1b); /*------------------------------------------------------------------------- * H5T_NATIVE_SHORT *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset2a",H5T_NATIVE_SHORT,buf2a); write_dset(fid1,2,dims,"dset2b",H5T_NATIVE_SHORT,buf2b); /*------------------------------------------------------------------------- * H5T_NATIVE_INT *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset3a",H5T_NATIVE_INT,buf3a); write_dset(fid1,2,dims,"dset3b",H5T_NATIVE_INT,buf3b); /*------------------------------------------------------------------------- * H5T_NATIVE_LONG *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset4a",H5T_NATIVE_LONG,buf4a); write_dset(fid1,2,dims,"dset4b",H5T_NATIVE_LONG,buf4b); /*------------------------------------------------------------------------- * H5T_NATIVE_FLOAT *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset5a",H5T_NATIVE_FLOAT,buf5a); write_dset(fid1,2,dims,"dset5b",H5T_NATIVE_FLOAT,buf5b); /*------------------------------------------------------------------------- * H5T_NATIVE_DOUBLE *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset6a",H5T_NATIVE_DOUBLE,buf6a); write_dset(fid1,2,dims,"dset6b",H5T_NATIVE_DOUBLE,buf6b); /*------------------------------------------------------------------------- * H5T_NATIVE_CHAR and H5T_NATIVE_UCHAR *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset7a",H5T_NATIVE_CHAR,buf7a); write_dset(fid1,2,dims,"dset7b",H5T_NATIVE_UCHAR,buf7b); /*------------------------------------------------------------------------- * H5T_NATIVE_LLONG *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset8a",H5T_NATIVE_LLONG,buf8a); write_dset(fid1,2,dims,"dset8b",H5T_NATIVE_LLONG,buf8b); /*------------------------------------------------------------------------- * H5T_NATIVE_ULLONG *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset9a",H5T_NATIVE_ULLONG,buf9a); write_dset(fid1,2,dims,"dset9b",H5T_NATIVE_ULLONG,buf9b); /*------------------------------------------------------------------------- * H5T_NATIVE_INT *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset10a",H5T_NATIVE_UINT,buf10a); write_dset(fid1,2,dims,"dset10b",H5T_NATIVE_UINT,buf10b); /*------------------------------------------------------------------------- * Same type class, different size *------------------------------------------------------------------------- */ write_dset(fid1,2,dims,"dset11a",H5T_STD_U16LE,buf11a); dset=H5Dopen2 (fid1, "dset11a", H5P_DEFAULT); write_attr(dset,2,dims,"attr",H5T_STD_U16LE,buf11a); H5Dclose (dset); write_dset(fid1,2,dims,"dset11b",H5T_STD_U32LE,buf11b); dset=H5Dopen2 (fid1, "dset11b", H5P_DEFAULT); write_attr(dset,2,dims,"attr",H5T_STD_U32LE,buf11b); H5Dclose (dset); /*------------------------------------------------------------------------- * Close *------------------------------------------------------------------------- */ status = H5Fclose(fid1); return status; } /* # ############################################################################## # # Dataset datatypes # ############################################################################## # 5.0 TOOLTEST h5diff_50.txt file4.h5 file4.h5 -v dset0a dset0b # 5.1 TOOLTEST h5diff_51.txt file4.h5 file4.h5 -v dset1a dset1b # 5.2 TOOLTEST h5diff_52.txt file4.h5 file4.h5 -v dset2a dset2b # 5.3 TOOLTEST h5diff_53.txt file4.h5 file4.h5 -v dset3a dset4b # 5.4 TOOLTEST h5diff_54.txt file4.h5 file4.h5 -v dset4a dset4b # 5.5 TOOLTEST h5diff_55.txt file4.h5 file4.h5 -v dset5a dset5b # 5.6 TOOLTEST h5diff_56.txt file4.h5 file4.h5 -v dset6a dset6b # 5.7 TOOLTEST h5diff_57.txt file4.h5 file4.h5 -v dset7a dset7b # 5.8 (region reference) TOOLTEST h5diff_58.txt file7.h5 file8.h5 -v refreg */ /*------------------------------------------------------------------------- * Function: test_attributes * * Purpose: test attributes * *------------------------------------------------------------------------- */ static int test_attributes(const char *file, int make_diffs /* flag to modify data buffers */) { hid_t fid; hid_t did; hid_t gid; hid_t root_id; hid_t sid; hsize_t dims[1]={2}; herr_t status; /* Create a file */ if((fid = H5Fcreate(file, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; /* Create a 1D dataset */ sid = H5Screate_simple(1, dims, NULL); did = H5Dcreate2(fid, "dset", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Sclose(sid); assert(status >= 0); /* Create groups */ gid = H5Gcreate2(fid, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); root_id = H5Gopen2(fid, "/", H5P_DEFAULT); /*------------------------------------------------------------------------- * write a series of attributes on the dataset, group, and root group *------------------------------------------------------------------------- */ write_attr_in(did,"dset",fid,make_diffs); write_attr_in(gid,NULL,0,make_diffs); write_attr_in(root_id,NULL,0,make_diffs); /* Close */ status = H5Dclose(did); assert(status >= 0); status = H5Gclose(gid); assert(status >= 0); status = H5Gclose(root_id); assert(status >= 0); /* Close file */ status = H5Fclose(fid); assert(status >= 0); return status; } /*------------------------------------------------------------------------- * Function: test_attributes_verbose_level * * Purpose: Cresting test files for testing attributes along with * levels of verbos option * *------------------------------------------------------------------------- */ static int test_attributes_verbose_level(const char *fname1, const char *fname2) { herr_t status = SUCCEED; hid_t fid1, fid2; hid_t f1_gid, f2_gid; hid_t f1_gid2, f2_gid2; hid_t f1_gid3, f2_gid3; hid_t f1_gid4, f2_gid4; hid_t f1_did, f2_did; hid_t f1_sid, f2_sid; hid_t f1_tid, f2_tid; /* dset */ hsize_t dset_dims[1]={3}; int dset_data[3] = {0,1,2}; /* common attrs dim */ hsize_t attr_dims[1]={2}; /* file1 attr */ int f1_attr_idata[2]= {1,2}; /* integer */ float f1_attr_fdata[2]= {1.1,2.2}; /* float */ /* file2 attr */ int f2_attr_idata[2]= {2,3}; /* integer */ float f2_attr_fdata[2]= {2.1,3.2}; /* float */ /*---------------------------------------------------------------------- * Create file1 *-----------------------------------------------------------------------*/ if((fid1 = H5Fcreate(fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /*---------------------------------- * Groups */ f1_gid = H5Gcreate2(fid1, "g", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f1_gid < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } f1_gid2 = H5Gcreate2(fid1, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f1_gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } f1_gid3 = H5Gcreate2(fid1, "g3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f1_gid3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } f1_gid4 = H5Gcreate2(fid1, "g4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f1_gid4 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*---------------------------------- * Datasets */ f1_sid = H5Screate_simple(1, dset_dims, NULL); f1_did = H5Dcreate2(fid1, "dset", H5T_NATIVE_INT, f1_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f1_did == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = H5Dwrite(f1_did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset_data); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } /*---------------------------------- * Named Datatype */ f1_tid = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(fid1, "ntype", f1_tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname1); status = FAIL; goto out; } /*---------------------------------------------------------------------- * Create file2 *-----------------------------------------------------------------------*/ if((fid2 = H5Fcreate(fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*---------------------------------- * Groups */ f2_gid = H5Gcreate2(fid2, "g", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f2_gid < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } f2_gid2 = H5Gcreate2(fid2, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f2_gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } f2_gid3 = H5Gcreate2(fid2, "g3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f2_gid3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } f2_gid4 = H5Gcreate2(fid2, "g4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f2_gid4 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*---------------------------------- * Datasets */ f2_sid = H5Screate_simple(1, dset_dims, NULL); f2_did = H5Dcreate2(fid2, "dset", H5T_NATIVE_INT, f2_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (f2_did == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = H5Dwrite(f2_did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset_data); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname2); status = FAIL; goto out; } /*---------------------------------- * Named Datatype */ f2_tid = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(fid2, "ntype", f2_tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname2); status = FAIL; goto out; } /*---------------------------------- * CASE1 - Same attr number, all Same attr name * add attr to group */ write_attr(f1_gid,1,attr_dims,"integer1",H5T_NATIVE_INT,f1_attr_idata); write_attr(f1_gid,1,attr_dims,"float1",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f2_gid,1,attr_dims,"integer1",H5T_NATIVE_INT,f2_attr_idata); write_attr(f2_gid,1,attr_dims,"float1",H5T_NATIVE_FLOAT,f2_attr_fdata); /*---------------------------------- * CASE2 - Same attr number, some Same attr name * add attr to dset */ write_attr(f1_did,1,attr_dims,"integer1",H5T_NATIVE_INT,f1_attr_idata); write_attr(f1_did,1,attr_dims,"float2",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f2_did,1,attr_dims,"integer1",H5T_NATIVE_INT,f2_attr_idata); write_attr(f2_did,1,attr_dims,"float3",H5T_NATIVE_FLOAT,f2_attr_fdata); /*---------------------------------- * CASE3 - Same attr number, all different attr name * add attr to ntype */ write_attr(f1_tid,1,attr_dims,"integer1",H5T_NATIVE_INT,f1_attr_idata); write_attr(f1_tid,1,attr_dims,"float2",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f1_tid,1,attr_dims,"float3",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f2_tid,1,attr_dims,"integer4",H5T_NATIVE_INT,f2_attr_idata); write_attr(f2_tid,1,attr_dims,"float5",H5T_NATIVE_FLOAT,f2_attr_fdata); write_attr(f2_tid,1,attr_dims,"float6",H5T_NATIVE_FLOAT,f2_attr_fdata); /*---------------------------------- * CASE4 - Different attr number, some same attr name (vs file2-g2) * add attr to g2 */ write_attr(f1_gid2,1,attr_dims,"integer1",H5T_NATIVE_INT,f1_attr_idata); write_attr(f1_gid2,1,attr_dims,"float2",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f1_gid2,1,attr_dims,"float3",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f2_gid2,1,attr_dims,"integer1",H5T_NATIVE_INT,f2_attr_idata); write_attr(f2_gid2,1,attr_dims,"float2",H5T_NATIVE_FLOAT,f2_attr_fdata); /*---------------------------------- * CASE5 - Different attr number, all different attr name * add attr to g3 */ write_attr(f1_gid3,1,attr_dims,"integer10",H5T_NATIVE_INT,f1_attr_idata); write_attr(f1_gid3,1,attr_dims,"float11",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f1_gid3,1,attr_dims,"float12",H5T_NATIVE_FLOAT,f1_attr_fdata); write_attr(f2_gid3,1,attr_dims,"integer3",H5T_NATIVE_INT,f2_attr_idata); write_attr(f2_gid3,1,attr_dims,"float4",H5T_NATIVE_FLOAT,f2_attr_fdata); out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(f1_gid > 0) H5Gclose(f1_gid); if(f2_gid > 0) H5Gclose(f2_gid); if(f1_gid2 > 0) H5Gclose(f1_gid2); if(f2_gid2 > 0) H5Gclose(f2_gid2); if(f1_gid3 > 0) H5Gclose(f1_gid3); if(f2_gid3 > 0) H5Gclose(f2_gid3); if(f1_gid4 > 0) H5Gclose(f1_gid4); if(f2_gid4 > 0) H5Gclose(f2_gid4); if(f1_did > 0) H5Dclose(f1_did); if(f2_did > 0) H5Dclose(f2_did); if(f1_sid >0) H5Sclose(f1_sid); if(f2_sid >0) H5Sclose(f2_sid); if(f1_tid >0) H5Tclose(f1_tid); if(f2_tid >0) H5Tclose(f2_tid); return status; } /*------------------------------------------------------------------------- * Function: test_datasets * * Purpose: Check all HDF5 classes * H5T_INTEGER, H5T_FLOAT * H5T_TIME, H5T_STRING, H5T_BITFIELD, H5T_OPAQUE, H5T_COMPOUND, H5T_REFERENCE, * H5T_ENUM, H5T_VLEN, H5T_ARRAY * *------------------------------------------------------------------------- */ static int test_datasets(const char *file, int make_diffs /* flag to modify data buffers */) { hid_t fid; hid_t did; hid_t gid; hid_t sid; hsize_t dims[1]={2}; herr_t status; int buf[2]={1,2}; if(make_diffs) memset(buf, 0, sizeof buf); /* Create a file */ if((fid = H5Fcreate(file, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; /* Create a 1D dataset */ sid = H5Screate_simple(1, dims, NULL); did = H5Dcreate2(fid, "dset", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); status = H5Sclose(sid); assert(status >= 0); /* Create a group */ gid = H5Gcreate2(fid, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /*------------------------------------------------------------------------- * write a series of datasets on the group *------------------------------------------------------------------------- */ write_dset_in(gid,"/dset",fid,make_diffs); /* close */ status = H5Dclose(did); assert(status >= 0); status = H5Gclose(gid); assert(status >= 0); /* close file */ status = H5Fclose(fid); assert(status >= 0); return status; } /*------------------------------------------------------------------------- * Function: test_special_datasets * * Purpose: Check datasets with datasapce of zero dimension size. *------------------------------------------------------------------------- */ static int test_special_datasets(const char *file, int make_diffs /* flag to modify data buffers */) { hid_t fid; hid_t did; hid_t sid0, sid; hsize_t dims0[SPACE1_RANK]={SPACE1_DIM1, SPACE1_DIM2}; hsize_t dims[SPACE1_RANK]={SPACE1_DIM1, SPACE1_DIM2}; herr_t status; /* Create a file */ if((fid = H5Fcreate(file, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; /* Create a dataset with zero dimension size */ sid0 = H5Screate_simple(SPACE1_RANK, dims0, NULL); did = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, sid0, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* close dataset */ status = H5Dclose(did); assert(status >= 0); /* close dataspace */ status = H5Sclose(sid0); assert(status >= 0); /* Create a dataset with zero dimension size in one file but the other one * has a dataset with a non-zero dimension size */ if(make_diffs) { dims[1] = SPACE1_DIM2 + 4; } sid = H5Screate_simple(SPACE1_RANK, dims, NULL); did = H5Dcreate2(fid, "dset2", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* close dataspace */ status = H5Sclose(sid); assert(status >= 0); /* close dataset */ status = H5Dclose(did); assert(status >= 0); /* close file */ status = H5Fclose(fid); assert(status >= 0); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare links, one has longer name than * the other and short name is subset of long name. * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_link_name(const char *fname1) { hid_t fid1=0; hid_t gid1=0; hid_t gid2=0; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ gid1 = H5Gcreate2(fid1, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid2 = H5Gcreate2(fid1, "group_longname", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links *------------------------------------------------------------------------*/ status = H5Lcreate_soft("group", fid1, "link_g1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("group_longname", fid1, "link_g2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *------------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare soft links in various way * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_soft_links(const char *fname1) { hid_t fid1=0; hid_t gid1=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{2,3},{1,2},{3,4}}; int data2[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ gid1 = H5Gcreate2(fid1, "target_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"target_dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"target_dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links *------------------------------------------------------------------------*/ /* file 1 */ status = H5Lcreate_soft("/target_dset1", fid1, "softlink_dset1_1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/target_dset1", fid1, "softlink_dset1_2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/target_dset2", fid1, "softlink_dset2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/target_group", fid1, "softlink_group1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/target_group", fid1, "softlink_group2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/no_obj", fid1, "softlink_noexist", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(gid1) H5Gclose(gid1); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare linked soft links in various way * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_linked_softlinks(const char *fname1) { hid_t fid1=0; hid_t gid1=0; hid_t gid2=0; hid_t gid3=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{2,3},{1,2},{3,4}}; int data2[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ gid1 = H5Gcreate2(fid1, "target_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid2 = H5Gcreate2(fid1, "target_group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid3 = H5Gcreate2(fid1, "target_group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"target_dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"target_dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links (Linked) *------------------------------------------------------------------------*/ /*--------- * file 1 */ status = H5Lcreate_soft("/target_dset1", fid1, "softlink1_to_dset1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink1_to_dset1", fid1, "softlink1_to_slink1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink1_to_slink1", fid1, "softlink1_to_slink2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/target_dset2", fid1, "softlink2_to_dset2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink2_to_dset2", fid1, "softlink2_to_slink1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink2_to_slink1", fid1, "softlink2_to_slink2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("target_group1", fid1, "softlink3_to_group1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink3_to_group1", fid1, "softlink3_to_slink1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink3_to_slink1", fid1, "softlink3_to_slink2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("target_group2", fid1, "softlink4_to_group2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink4_to_group2", fid1, "softlink4_to_slink1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("softlink4_to_slink1", fid1, "softlink4_to_slink2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); if(gid3) H5Gclose(gid3); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare external links in various way * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_external_links(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid1=0; hid_t gid2=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{2,3},{1,2},{3,4}}; int data2[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ /* source file */ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /* target file */ fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ /*-------------- * target file */ gid1 = H5Gcreate2(fid2, "target_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } gid2 = H5Gcreate2(fid2, "target_group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /*-------------- * target file */ status = write_dset(fid2,2,dims2,"target_dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"x_dset",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2,2,dims2,"x_dset",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * External Links *------------------------------------------------------------------------*/ /*--------------*/ /* source file */ status = H5Lcreate_external(fname2, "/target_group/x_dset", fid1, "ext_link_dset1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/target_group2/x_dset", fid1, "ext_link_dset2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/target_group", fid1, "/ext_link_grp1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/target_group2", fid1, "/ext_link_grp2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "no_obj", fid1, "ext_link_noexist1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external("no_file.h5", "no_obj", fid1, "ext_link_noexist2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare external links which point to * soft link in various way * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_ext2soft_links(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid2=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{2,3},{1,2},{3,4}}; int data2[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ /* source file */ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } /* target file */ fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ /* target file */ gid2 = H5Gcreate2(fid2, "target_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /*-------------- * target file */ status = write_dset(fid2,2,dims2,"dset1",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(fid2,2,dims2,"dset2",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links (Linked) *------------------------------------------------------------------------*/ /*--------------- * target file */ status = H5Lcreate_soft("/dset1", fid2, "softlink_to_dset1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("/dset2", fid2, "softlink_to_dset2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * External Links *------------------------------------------------------------------------*/ /*--------------- * source file */ status = H5Lcreate_external(fname2, "/target_group", fid1, "ext_link", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/softlink_to_dset1", fid1, "ext_link_to_slink1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/softlink_to_dset2", fid1, "ext_link_to_slink2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid2) H5Gclose(gid2); return status; } /*------------------------------------------------------------------------- * Function: gen_dataset_idx * * Purpose: Create a file with either the new or old format * Create two datasets in the file: * one dataset: fixed dimension, chunked layout, w/o filters * one dataset: fixed dimension, chunked layout, w/ filters * *------------------------------------------------------------------------- */ static int gen_dataset_idx(const char *file, int format) { hid_t fid; /* file id */ hid_t did, did2; /* dataset id */ hid_t sid; /* space id */ hid_t fapl; /* file access property id */ hid_t dcpl; /* dataset creation property id */ hsize_t dims[1] = {10}; /* dataset dimension */ hsize_t c_dims[1] = {2}; /* chunk dimension */ herr_t status; /* return status */ int buf[10]; /* data buffer */ int i; /* local index variable */ /* Get a copy of the file aaccess property */ fapl = H5Pcreate(H5P_FILE_ACCESS); /* Set the "use the latest format" bounds for creating objects in the file */ if(format) { status = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); assert(status >= 0); } /* Create a file */ if((fid = H5Fcreate(file, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) return -1; /* Create data */ for(i = 0; i < 10; i++) buf[i] = i; /* Set chunk */ dcpl = H5Pcreate(H5P_DATASET_CREATE); status = H5Pset_chunk(dcpl, 1, c_dims); assert(status >= 0); /* Create a 1D dataset */ sid = H5Screate_simple(1, dims, NULL); did = H5Dcreate2(fid, "dset", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); /* Write to the dataset */ status = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); assert(status >= 0); #if defined (H5_HAVE_FILTER_DEFLATE) /* set deflate data */ status = H5Pset_deflate(dcpl, 9); assert(status >= 0); /* Create and write the dataset */ did2 = H5Dcreate2(fid, "dset_filter", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); status = H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); assert(status >= 0); /* Close the dataset */ status = H5Dclose(did2); assert(status >= 0); #endif /* closing: dataspace, dataset, file */ status = H5Sclose(sid); assert(status >= 0); status = H5Dclose(did); assert(status >= 0); status = H5Fclose(fid); assert(status >= 0); status = H5Pclose(dcpl); assert(status >= 0); status = H5Pclose(fapl); assert(status >= 0); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files to compare dangling links in various way * * Programmer: Jonathan Kim (Feb 17, 2010) * *-------------------------------------------------------------------------*/ static int test_dangle_links(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{2,3},{1,2},{3,4}}; int data2[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(fid2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(fid2,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links *------------------------------------------------------------------------*/ /* file 1 */ status = H5Lcreate_soft("no_obj", fid1, "soft_link1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/dset1", fid1, "soft_link2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("no_obj", fid1, "soft_link3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("no_obj1", fid1, "soft_link4", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } /* file 2 */ status = H5Lcreate_soft("no_obj", fid2, "soft_link1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("no_obj", fid2, "soft_link2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("/dset2", fid2, "soft_link3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("no_obj2", fid2, "soft_link4", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * External Links *------------------------------------------------------------------------*/ /* file1 */ status = H5Lcreate_external(fname2, "no_obj", fid1, "ext_link1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/dset1", fid1, "ext_link2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "no_obj", fid1, "ext_link3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external("no_file.h5", "no_obj", fid1, "ext_link4", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } /* file2 */ status = H5Lcreate_external(fname1, "no_obj", fid2, "ext_link1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_external(fname1, "no_obj", fid2, "ext_link2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_external(fname1, "/dset2", fid2, "ext_link3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_external("no_file.h5", "no_obj", fid2, "ext_link4", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); return status; } /*------------------------------------------------------------------------- * * Purpose: For testing comparing group member objects recursively * * Programmer: Jonathan Kim (Aug 19, 2010) * *-------------------------------------------------------------------------*/ static int test_group_recurse(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid1_f1=0, gid2_f1=0, gid3_f1=0, gid10_f1=0; hid_t gid1_f2=0, gid2_f2=0, gid3_f2=0, gid11_f2=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,1},{0,1},{1,0},{1,0}}; int data2[4][2] = {{0,2},{0,2},{2,0},{2,0}}; int data3[4][2] = {{0,3},{0,3},{3,0},{3,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ /* file1 */ gid1_f1 = H5Gcreate2(fid1, "/grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1_f1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid2_f1 = H5Gcreate2(fid1, "/grp1/grp2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2_f1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid3_f1 = H5Gcreate2(fid1, "/grp1/grp2/grp3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid3_f1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } gid10_f1 = H5Gcreate2(fid1, "/grp10", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid10_f1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /* file2 */ gid1_f2 = H5Gcreate2(fid2, "/grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1_f2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } gid2_f2 = H5Gcreate2(fid2, "/grp1/grp2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2_f2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } gid3_f2 = H5Gcreate2(fid2, "/grp1/grp2/grp3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid3_f2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } gid11_f2 = H5Gcreate2(fid2, "/grp11", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid11_f2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets under root *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"dset3",H5T_NATIVE_INT,data3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(fid2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(fid2,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(fid2,2,dims2,"dset3",H5T_NATIVE_INT,data3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets under group *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(gid1_f1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid2_f1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid2_f1,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid3_f1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid3_f1,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid3_f1,2,dims2,"dset3",H5T_NATIVE_INT,data3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid10_f1,2,dims2,"dset4",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid10_f1,2,dims2,"dset5",H5T_NATIVE_INT,data3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(gid1_f2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2_f2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2_f2,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid3_f2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid3_f2,2,dims2,"dset2",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid3_f2,2,dims2,"dset3",H5T_NATIVE_INT,data3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid11_f2,2,dims2,"dset4",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid11_f2,2,dims2,"dset5",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Soft Links *------------------------------------------------------------------------*/ /* file 1 */ status = H5Lcreate_soft("/grp1", fid1, "slink_grp1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/grp1/grp2", fid1, "slink_grp2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/grp1/grp2/grp3", fid1, "slink_grp3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_soft("/grp10", fid1, "slink_grp10", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname1); status = FAIL; goto out; } /* file 2 */ status = H5Lcreate_soft("/grp1", fid2, "slink_grp1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("/grp1/grp2", fid2, "slink_grp2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("/grp1/grp2/grp3", fid2, "slink_grp3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_soft("/grp11", fid2, "slink_grp11", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * External Links *------------------------------------------------------------------------*/ /* file1 */ status = H5Lcreate_external(fname2, "/grp1", fid1, "elink_grp1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/grp1/grp2", fid1, "elink_grp2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } status = H5Lcreate_external(fname2, "/grp1/grp2/grp3", fid1, "elink_grp3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } /* file2 */ status = H5Lcreate_external(fname1, "/grp1", fid2, "elink_grp1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_external(fname1, "/grp1/grp2", fid2, "elink_grp2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } status = H5Lcreate_external(fname1, "/grp1/grp2/grp3", fid2, "elink_grp3", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } /*------------------------------ * external circle route test * file1/grp11 <-> file2/grp10 via elink_grp_circle link */ /* file1 */ status = H5Lcreate_external(fname2, "/grp11", gid10_f1, "elink_grp_circle", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname1); status = FAIL; goto out; } /* file2 */ status = H5Lcreate_external(fname1, "/grp10", gid11_f2, "elink_grp_circle", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", fname2); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid1_f1) H5Gclose(gid1_f1); if(gid2_f1) H5Gclose(gid2_f1); if(gid3_f1) H5Gclose(gid3_f1); if(gid1_f2) H5Gclose(gid1_f2); if(gid2_f2) H5Gclose(gid2_f2); if(gid3_f2) H5Gclose(gid3_f2); return status; } /*------------------------------------------------------------------------- * * Purpose: * For testing comparing group member objects recursively via multiple * linked external links * * Programmer: Jonathan Kim (Sep 16, 2010) * *-------------------------------------------------------------------------*/ #define GRP_R_DSETNAME1 "dset1" #define GRP_R_DSETNAME2 "dset2" static int test_group_recurse2(void) { hid_t fileid1; hid_t grp1=0, grp2; hid_t grp3=0; hid_t grp4=0; hid_t dset1, dset2; hid_t datatype, dataspace; /* handles */ hid_t fileid2; hid_t fileid3; hid_t fileid4; hsize_t dimsf[2]; /* dataset dimensions */ herr_t status=0; int data1[4][2] = {{0,0},{1,1},{2,2},{3,3}}; int data2[4][2] = {{0,0},{0,1},{0,2},{3,3}}; /*----------------------------------------------------------------------- * FILE 1 *------------------------------------------------------------------------*/ /* * Create a new file using H5F_ACC_TRUNC access, * default file creation properties, and default file * access properties. */ fileid1 = H5Fcreate(GRP_RECURSE1_EXT, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ grp1 = H5Gcreate2(fileid1, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } grp2 = H5Gcreate2(grp1, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } grp3 = H5Gcreate2(grp2, "g3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } grp4 = H5Gcreate2(grp3, "g4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp4 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* * Describe the size of the array and create the data space for fixed * size dataset. */ dimsf[0] = 4; dimsf[1] = 2; dataspace = H5Screate_simple(2, dimsf, NULL); /* * Define datatype for the data in the file. * We will store little endian INT numbers. */ datatype = H5Tcopy(H5T_NATIVE_INT); status = H5Tset_order(datatype, H5T_ORDER_LE); /*--------------- * dset1 */ /* * Create a new dataset within the file using defined dataspace and * datatype and default dataset creation properties. */ dset1 = H5Dcreate2(fileid1, GRP_R_DSETNAME1, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data1); H5Dclose(dset1); /*--------------- * dset1 */ /* * Create a new dataset within the file using defined dataspace and * datatype and default dataset creation properties. */ dset1 = H5Dcreate2(grp3, GRP_R_DSETNAME1, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data1); /*--------------- * dset2 */ /* * Create a new dataset within the fileid1 using defined dataspace and * datatype and default dataset creation properties. */ dset2 = H5Dcreate2(grp4, GRP_R_DSETNAME2, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data2); /*----------------------------------------------------------------------- * Soft links *------------------------------------------------------------------------*/ /* * under '/' root */ /* link to dset1 */ status = H5Lcreate_soft(GRP_R_DSETNAME1, fileid1, "soft_dset1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } H5Dclose(dset1); H5Dclose(dset2); H5Gclose(grp1); H5Gclose(grp2); H5Gclose(grp3); H5Gclose(grp4); /*----------------------------------------------------------------------- * FILE 2-3 *------------------------------------------------------------------------*/ /* crate target file */ fileid4 = H5Fcreate(GRP_RECURSE2_EXT3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*----------------------------------------------- * Groups */ grp4 = H5Gcreate2(fileid4, "/g4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp4 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE2_EXT3); status = FAIL; goto out; } /*--------------- * dset2 */ /* * Create a new dataset within the fileid1 using defined dataspace and * datatype and default dataset creation properties. */ dset2 = H5Dcreate2(grp4, GRP_R_DSETNAME2, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data2); H5Gclose(grp4); H5Dclose(dset2); /*----------------------------------------------------------------------- * FILE 2-2 *------------------------------------------------------------------------*/ /* crate target file */ fileid3 = H5Fcreate(GRP_RECURSE2_EXT2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*----------------------------------------------- * Groups */ grp2 = H5Gcreate2(fileid3, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE2_EXT2); status = FAIL; goto out; } grp3 = H5Gcreate2(grp2, "g3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE2_EXT2); status = FAIL; goto out; } /*--------------- * dset1 */ /* * Create a new dataset within the fileid1 using defined dataspace and * datatype and default dataset creation properties. */ dset1 = H5Dcreate2(grp3, GRP_R_DSETNAME1, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data1); /*----------------------------------------------- * extlink to $GRP_RECURSE2_EXT3/g4 */ status = H5Lcreate_external(GRP_RECURSE2_EXT3, "/g4", fileid3, "/g2/g3/g4", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", GRP_RECURSE2_EXT2); status = FAIL; goto out; } H5Dclose(dset1); H5Gclose(grp2); H5Gclose(grp3); /*----------------------------------------------------------------------- * FILE 2-1 *------------------------------------------------------------------------*/ /* crate target file */ fileid2 = H5Fcreate(GRP_RECURSE2_EXT1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*----------------------------------------------- * Groups */ grp1 = H5Gcreate2(fileid2, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (grp1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", GRP_RECURSE1_EXT); status = FAIL; goto out; } /*--------------- * dset1 */ dset1 = H5Dcreate2(fileid2, GRP_R_DSETNAME1, datatype, dataspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* * Write the data to the dataset using default transfer properties. */ status = H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data1); /*----------------------------------------------------------------------- * Soft links *------------------------------------------------------------------------*/ /* * under '/' root */ /* link to dset1 */ status = H5Lcreate_soft(GRP_R_DSETNAME1, fileid2, "soft_dset1", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_soft failed.\n", GRP_RECURSE2_EXT1); status = FAIL; goto out; } /*----------------------------------------------- * extlink to $GRP_RECURSE2_EXT2/g2 */ status = H5Lcreate_external(GRP_RECURSE2_EXT2, "/g2", fileid2, "/g1/g2", H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Lcreate_external failed.\n", GRP_RECURSE2_EXT1); status = FAIL; goto out; } H5Gclose(grp1); H5Dclose(dset1); out: /* * Close/release resources. */ H5Sclose(dataspace); H5Tclose(datatype); H5Fclose(fileid1); H5Fclose(fileid2); H5Fclose(fileid3); H5Fclose(fileid4); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files for excluding obj. * Same structure, same obj names * Test : exclude obj with different value to verify the rest are same * * Programmer: Jonathan Kim (July, 21, 2010) * *-------------------------------------------------------------------------*/ static int test_exclude_obj1(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid1=0; hid_t gid2=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,0},{0,0},{0,0},{0,0}}; int data2[4][2] = {{0,1},{2,3},{1,2},{3,4}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Group *------------------------------------------------------------------------*/ /* file1 */ gid1 = H5Gcreate2(fid1, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /* file2 */ gid2 = H5Gcreate2(fid2, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset2",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset3",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(fid2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2,2,dims2,"dset2",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2,2,dims2,"dset3",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files for excluding obj. * different structure and name * Test : exclude different objs to verify the rest are same * * Programmer: Jonathan Kim (July, 21, 2010) * *-------------------------------------------------------------------------*/ static int test_exclude_obj2(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid1=0; hid_t gid2=0; hid_t gid3=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,0},{0,0},{0,0},{0,0}}; int data2[4][2] = {{0,1},{2,3},{1,2},{3,4}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Group *------------------------------------------------------------------------*/ /* file1 */ gid1 = H5Gcreate2(fid1, "group10", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /* file2 */ gid2 = H5Gcreate2(fid2, "group10", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /* subset name from group10 */ gid3 = H5Gcreate2(fid2, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid3 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"dset10",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(fid1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset2",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(fid2,2,dims2,"dset10",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid2,2,dims2,"dset2",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } status = write_dset(gid3,2,dims2,"dset3",H5T_NATIVE_INT,data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); if(gid3) H5Gclose(gid3); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files for excluding obj. * Only one file contains unique objs. Common objs are same. * Test : exclude unique objs to verify the rest are same * - HDFFV-7837 * * Programmer: Jonathan Kim (Mar, 19, 2012) * *-------------------------------------------------------------------------*/ static int test_exclude_obj3(const char *fname1, const char *fname2) { hid_t fid1=0; hid_t fid2=0; hid_t gid1=0; hsize_t dims2[2] = {2,4}; int data1[4][2] = {{0,0},{0,0},{0,0},{0,0}}; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } fid2 = H5Fcreate (fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Group *------------------------------------------------------------------------*/ /* file1 */ gid1 = H5Gcreate2(fid1, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets *------------------------------------------------------------------------*/ /* file1 */ status = write_dset(fid1,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } status = write_dset(gid1,2,dims2,"dset",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); status = FAIL; goto out; } /* file2 */ status = write_dset(fid2,2,dims2,"dset1",H5T_NATIVE_INT,data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(gid1) H5Gclose(gid1); return status; } /*------------------------------------------------------------------------- * * Purpose: Create test files for multiple variable length string/string array * along with fixed length string/string array types in * a compound type dataset. * * Programmer: Jonathan Kim (Oct, 26, 2010) * *-------------------------------------------------------------------------*/ #define STR_RANK 1 #define VLEN_STR_DIM 1 #define FIXLEN_STR_SIZE 21 #define FIXLEN_STR_DIM 1 #define VLEN_STR_ARRY_DIM 3 #define FIXLEN_STR_ARRY_DIM 3 #define FIXLEN_STR_ARRY_SIZE 30 #define COMP_RANK 1 #define COMP_DIM 1 static int test_comp_vlen_strings(const char *fname1, const char *grp_name, int is_file_new) { int i; hid_t fid1; /* file id */ hid_t gid; /* compound1 datatype */ typedef struct comp1_t { char *str_vlen; /* vlen string */ char *str_vlen_repeat; /* vlen string */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ } comp1_t; /* compound2 datatype */ typedef struct comp2_t { char *str_vlen; /* vlen string */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen_repeat; /* vlen string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ } comp2_t; /* compound3 datatype */ typedef struct comp3_t { char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen; /* vlen string */ char *str_vlen_repeat; /* vlen string */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ } comp3_t; /* compound4 datatype */ typedef struct comp4_t { char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen; /* vlen string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen_repeat; /* vlen string */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ } comp4_t; /* compound5 datatype */ typedef struct comp5_t { char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen; /* vlen string */ char *str_vlen_repeat; /* vlen string */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ } comp5_t; /* compound6 datatype */ typedef struct comp6_t { char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen; /* vlen string */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen_repeat; /* vlen string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ } comp6_t; /* compound7 datatype */ typedef struct comp7_t { char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen; /* vlen string */ char *str_vlen_repeat; /* vlen string */ } comp7_t; /* compound8 datatype */ typedef struct comp8_t { char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen; /* vlen string */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ char *str_vlen_repeat; /* vlen string */ } comp8_t; /* compound9 datatype */ typedef struct comp9_t { char str_array_fixlen[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char str_fixlen_array_again[FIXLEN_STR_ARRY_DIM][FIXLEN_STR_ARRY_SIZE]; /* fixed len string array */ char *str_array_vlen[VLEN_STR_ARRY_DIM]; /* vlen string array */ char *str_vlen_array_again[VLEN_STR_ARRY_DIM]; /* vlen string array */ char str_fixlen[FIXLEN_STR_SIZE]; /* fixed len string */ int int_data1; hobj_ref_t objref1; /* reference */ char str_fixlen_repeat[FIXLEN_STR_SIZE]; /* fixed len string */ hobj_ref_t objref2; /* reference */ char *str_vlen; /* vlen string */ int int_data2; char *str_vlen_repeat; /* vlen string */ hobj_ref_t objref3; /* reference */ int int_data3; } comp9_t; /* vlen string */ hid_t sid_vlen_str=0; /* dataspace ID */ hid_t tid_vlen_str=0; /* datatype ID */ const char vlen_str_buf[]= { "Variable length string" }; hsize_t dims_vlen_str[] = {VLEN_STR_DIM}; /* fixlen string */ hid_t sid_fixlen_str=0; /* dataspace ID */ hid_t tid_fixlen_str=0; /* datatype ID */ const char fixlen_str_buf[FIXLEN_STR_SIZE]= { "Fixed length string" }; hsize_t dims_fixlen_str[] = {FIXLEN_STR_DIM}; /* vlen string array */ hid_t sid_vlen_str_array=0; /* dataspace ID */ hid_t tid_vlen_str_array_pre=0; /* datatype ID */ hid_t tid_vlen_str_array=0; /* datatype ID */ const char *vlen_str_array_buf[VLEN_STR_ARRY_DIM]= { "1 - Variable length string Array", "2 - Testing variable length string array in compound type", "3 - Four score and seven\n years ago our forefathers brought forth on this continent a new nation," }; hsize_t dims_vlen_str_array[] = {VLEN_STR_ARRY_DIM}; /* fixlen string array */ hid_t sid_fixlen_str_array=0; /* dataspace ID */ hid_t tid_fixlen_str_array_pre=0; /* datatype ID */ hid_t tid_fixlen_str_array=0; /* datatype ID */ const char *fixlen_str_array_buf[FIXLEN_STR_ARRY_DIM]= { "1 - Fixed length string Array", "2 - Fixed length string Array", "3 - Fixed length string Array" }; hsize_t dims_fixlen_str_array[] = {FIXLEN_STR_ARRY_DIM}; /*------------------------------------------ * compound dataset *------------------------------------------*/ hid_t sid_comp=0; /* dataspace ID */ hid_t tid1_comp=0; /* datatype ID */ hid_t tid2_comp=0; /* datatype ID */ hid_t tid3_comp=0; /* datatype ID */ hid_t tid4_comp=0; /* datatype ID */ hid_t tid5_comp=0; /* datatype ID */ hid_t tid6_comp=0; /* datatype ID */ hid_t tid7_comp=0; /* datatype ID */ hid_t tid8_comp=0; /* datatype ID */ hid_t tid9_comp=0; /* datatype ID */ hid_t did_comp=0; /* dataset ID */ hsize_t dims_comp[] = {COMP_DIM}; herr_t status = SUCCEED; /* make compound strings data */ comp1_t comp1_buf; comp2_t comp2_buf; comp3_t comp3_buf; comp4_t comp4_buf; comp5_t comp5_buf; comp6_t comp6_buf; comp7_t comp7_buf; comp8_t comp8_buf; comp9_t comp9_buf; /* copy vlen string data to compound buffers */ comp1_buf.str_vlen = comp1_buf.str_vlen_repeat = vlen_str_buf; comp2_buf.str_vlen = comp2_buf.str_vlen_repeat = vlen_str_buf; comp3_buf.str_vlen = comp3_buf.str_vlen_repeat = vlen_str_buf; comp4_buf.str_vlen = comp4_buf.str_vlen_repeat = vlen_str_buf; comp5_buf.str_vlen = comp5_buf.str_vlen_repeat = vlen_str_buf; comp6_buf.str_vlen = comp6_buf.str_vlen_repeat = vlen_str_buf; comp7_buf.str_vlen = comp7_buf.str_vlen_repeat = vlen_str_buf; comp8_buf.str_vlen = comp8_buf.str_vlen_repeat = vlen_str_buf; comp9_buf.str_vlen = comp9_buf.str_vlen_repeat = vlen_str_buf; /* copy fixlen string data to compound buffers */ HDstrcpy(comp1_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp1_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp2_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp2_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp3_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp3_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp3_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp3_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp4_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp4_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp5_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp5_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp6_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp6_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp7_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp7_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp8_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp8_buf.str_fixlen_repeat, fixlen_str_buf); HDstrcpy(comp9_buf.str_fixlen, fixlen_str_buf); HDstrcpy(comp9_buf.str_fixlen_repeat, fixlen_str_buf); /* copy vlen string array data to compound buffers */ for (i=0; i < VLEN_STR_ARRY_DIM; i++) { comp1_buf.str_array_vlen[i] = comp1_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp2_buf.str_array_vlen[i] = comp2_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp3_buf.str_array_vlen[i] = comp3_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp4_buf.str_array_vlen[i] = comp4_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp5_buf.str_array_vlen[i] = comp5_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp6_buf.str_array_vlen[i] = comp6_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp7_buf.str_array_vlen[i] = comp7_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp8_buf.str_array_vlen[i] = comp8_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; comp9_buf.str_array_vlen[i] = comp9_buf.str_vlen_array_again[i] = vlen_str_array_buf[i]; } /* copy fixlen string attay data to compound buffers */ for (i=0; i < FIXLEN_STR_ARRY_DIM; i++) { HDstrcpy(comp1_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp1_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp2_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp2_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp3_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp3_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp4_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp4_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp5_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp5_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp6_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp6_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp7_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp7_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp8_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp8_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); HDstrcpy(comp9_buf.str_array_fixlen[i], fixlen_str_array_buf[i]); HDstrcpy(comp9_buf.str_fixlen_array_again[i], fixlen_str_array_buf[i]); } /* int data */ comp9_buf.int_data1 = 10; comp9_buf.int_data2 = 20; comp9_buf.int_data3 = 30; /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ if (is_file_new == 1) { fid1 = H5Fcreate (fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname1); status = FAIL; goto out; } } else { fid1 = H5Fopen (fname1, H5F_ACC_RDWR, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fopen failed.\n", fname1); status = FAIL; goto out; } } /*----------------------------------------------------------------------- * Create group *------------------------------------------------------------------------*/ gid = H5Gcreate2(fid1, grp_name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Variable length String1 - Create space and type *------------------------------------------------------------------------*/ sid_vlen_str = H5Screate_simple(STR_RANK, dims_vlen_str, NULL); if (sid_vlen_str < 0) { fprintf(stderr, "Error: %s> H5Screate_simple failed.\n", fname1); status = FAIL; goto out; } tid_vlen_str = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid_vlen_str, H5T_VARIABLE); if (status < 0) { fprintf(stderr, "Error: %s> H5Tset_size failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Fixed length String2 - Create space and type *------------------------------------------------------------------------*/ sid_fixlen_str = H5Screate_simple(STR_RANK, dims_fixlen_str, NULL); if (sid_fixlen_str < 0) { fprintf(stderr, "Error: %s> H5Screate_simple failed.\n", fname1); status = FAIL; goto out; } tid_fixlen_str = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid_fixlen_str, FIXLEN_STR_SIZE); if (status < 0) { fprintf(stderr, "Error: %s> H5Tset_size failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Fixed length String3 array - Create space and type *------------------------------------------------------------------------*/ sid_vlen_str_array = H5Screate_simple(STR_RANK, dims_vlen_str_array, NULL); if (sid_vlen_str_array < 0) { fprintf(stderr, "Error: %s> H5Screate_simple failed.\n", fname1); status = FAIL; goto out; } tid_vlen_str_array_pre = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid_vlen_str_array_pre, H5T_VARIABLE); if (status < 0) { fprintf(stderr, "Error: %s> H5Tset_size failed.\n", fname1); status = FAIL; goto out; } /* Create the array data type for the string array */ tid_vlen_str_array = H5Tarray_create2(tid_vlen_str_array_pre, COMP_RANK, dims_vlen_str_array); if (tid_vlen_str_array < 0) { fprintf(stderr, "Error: %s> H5Tarray_create2 failed.\n", fname1); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Variable length String4 array - Create space and type *------------------------------------------------------------------------*/ sid_fixlen_str_array = H5Screate_simple(STR_RANK, dims_fixlen_str_array, NULL); if (sid_fixlen_str_array < 0) { fprintf(stderr, "Error: %s> H5Screate_simple failed.\n", fname1); status = FAIL; goto out; } tid_fixlen_str_array_pre = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid_fixlen_str_array_pre, FIXLEN_STR_ARRY_SIZE); if (status < 0) { fprintf(stderr, "Error: %s> H5Tset_size failed.\n", fname1); status = FAIL; goto out; } /* Create the array data type for the string array */ tid_fixlen_str_array = H5Tarray_create2(tid_fixlen_str_array_pre, COMP_RANK, dims_fixlen_str_array); if (tid_fixlen_str_array < 0) { fprintf(stderr, "Error: %s> H5Tarray_create2 failed.\n", fname1); status = FAIL; goto out; } /*------------------------------------------------------------------------- * Compound dataset *------------------------------------------------------------------------*/ sid_comp = H5Screate_simple(COMP_RANK, dims_comp, NULL); if (sid_comp < 0) { fprintf(stderr, "Error: %s> H5Screate_simple failed.\n", fname1); status = FAIL; goto out; } tid1_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp1_t)); tid2_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp2_t)); tid3_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp3_t)); tid4_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp4_t)); tid5_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp5_t)); tid6_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp6_t)); tid7_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp7_t)); tid8_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp8_t)); tid9_comp = H5Tcreate (H5T_COMPOUND, sizeof(comp9_t)); /* compound 1 */ H5Tinsert(tid1_comp, "VLEN_STR1", HOFFSET(comp1_t, str_vlen), tid_vlen_str ); H5Tinsert(tid1_comp, "VLEN_STR2", HOFFSET(comp1_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid1_comp, "FIXLEN_STR1", HOFFSET(comp1_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid1_comp, "FIXLEN_STR2", HOFFSET(comp1_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid1_comp, "VLEN_STR_ARRAY1", HOFFSET(comp1_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid1_comp, "VLEN_STR_ARRAY2", HOFFSET(comp1_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid1_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp1_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid1_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp1_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 2 */ H5Tinsert(tid2_comp, "VLEN_STR1", HOFFSET(comp2_t, str_vlen), tid_vlen_str ); H5Tinsert(tid2_comp, "VLEN_STR2", HOFFSET(comp2_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid2_comp, "FIXLEN_STR1", HOFFSET(comp2_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid2_comp, "FIXLEN_STR2", HOFFSET(comp2_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid2_comp, "VLEN_STR_ARRAY1", HOFFSET(comp2_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid2_comp, "VLEN_STR_ARRAY2", HOFFSET(comp2_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid2_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp2_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid2_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp2_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 3 */ H5Tinsert(tid3_comp, "VLEN_STR1", HOFFSET(comp3_t, str_vlen), tid_vlen_str ); H5Tinsert(tid3_comp, "VLEN_STR2", HOFFSET(comp3_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid3_comp, "FIXLEN_STR1", HOFFSET(comp3_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid3_comp, "FIXLEN_STR2", HOFFSET(comp3_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid3_comp, "VLEN_STR_ARRAY1", HOFFSET(comp3_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid3_comp, "VLEN_STR_ARRAY2", HOFFSET(comp3_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid3_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp3_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid3_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp3_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 4 */ H5Tinsert(tid4_comp, "VLEN_STR1", HOFFSET(comp4_t, str_vlen), tid_vlen_str ); H5Tinsert(tid4_comp, "VLEN_STR2", HOFFSET(comp4_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid4_comp, "FIXLEN_STR1", HOFFSET(comp4_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid4_comp, "FIXLEN_STR2", HOFFSET(comp4_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid4_comp, "VLEN_STR_ARRAY1", HOFFSET(comp4_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid4_comp, "VLEN_STR_ARRAY2", HOFFSET(comp4_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid4_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp4_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid4_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp4_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 5 */ H5Tinsert(tid5_comp, "VLEN_STR1", HOFFSET(comp5_t, str_vlen), tid_vlen_str ); H5Tinsert(tid5_comp, "VLEN_STR2", HOFFSET(comp5_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid5_comp, "FIXLEN_STR1", HOFFSET(comp5_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid5_comp, "FIXLEN_STR2", HOFFSET(comp5_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid5_comp, "VLEN_STR_ARRAY1", HOFFSET(comp5_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid5_comp, "VLEN_STR_ARRAY2", HOFFSET(comp5_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid5_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp5_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid5_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp5_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 6 */ H5Tinsert(tid6_comp, "VLEN_STR1", HOFFSET(comp6_t, str_vlen), tid_vlen_str ); H5Tinsert(tid6_comp, "VLEN_STR2", HOFFSET(comp6_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid6_comp, "FIXLEN_STR1", HOFFSET(comp6_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid6_comp, "FIXLEN_STR2", HOFFSET(comp6_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid6_comp, "VLEN_STR_ARRAY1", HOFFSET(comp6_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid6_comp, "VLEN_STR_ARRAY2", HOFFSET(comp6_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid6_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp6_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid6_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp6_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 7 */ H5Tinsert(tid7_comp, "VLEN_STR1", HOFFSET(comp7_t, str_vlen), tid_vlen_str ); H5Tinsert(tid7_comp, "VLEN_STR2", HOFFSET(comp7_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid7_comp, "FIXLEN_STR1", HOFFSET(comp7_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid7_comp, "FIXLEN_STR2", HOFFSET(comp7_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid7_comp, "VLEN_STR_ARRAY1", HOFFSET(comp7_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid7_comp, "VLEN_STR_ARRAY2", HOFFSET(comp7_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid7_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp7_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid7_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp7_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 8 */ H5Tinsert(tid8_comp, "VLEN_STR1", HOFFSET(comp8_t, str_vlen), tid_vlen_str ); H5Tinsert(tid8_comp, "VLEN_STR2", HOFFSET(comp8_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid8_comp, "FIXLEN_STR1", HOFFSET(comp8_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid8_comp, "FIXLEN_STR2", HOFFSET(comp8_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid8_comp, "VLEN_STR_ARRAY1", HOFFSET(comp8_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid8_comp, "VLEN_STR_ARRAY2", HOFFSET(comp8_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid8_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp8_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid8_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp8_t, str_fixlen_array_again), tid_fixlen_str_array); /* compound 9 */ H5Tinsert(tid9_comp, "VLEN_STR1", HOFFSET(comp9_t, str_vlen), tid_vlen_str ); H5Tinsert(tid9_comp, "VLEN_STR2", HOFFSET(comp9_t, str_vlen_repeat), tid_vlen_str ); H5Tinsert(tid9_comp, "FIXLEN_STR1", HOFFSET(comp9_t, str_fixlen), tid_fixlen_str ); H5Tinsert(tid9_comp, "FIXLEN_STR2", HOFFSET(comp9_t, str_fixlen_repeat), tid_fixlen_str ); H5Tinsert(tid9_comp, "VLEN_STR_ARRAY1", HOFFSET(comp9_t, str_array_vlen), tid_vlen_str_array); H5Tinsert(tid9_comp, "VLEN_STR_ARRAY2", HOFFSET(comp9_t, str_vlen_array_again), tid_vlen_str_array); H5Tinsert(tid9_comp, "FIXLEN_STR_ARRAY1", HOFFSET(comp9_t, str_array_fixlen), tid_fixlen_str_array); H5Tinsert(tid9_comp, "FIXLEN_STR_ARRAY2", HOFFSET(comp9_t, str_fixlen_array_again), tid_fixlen_str_array); H5Tinsert(tid9_comp, "INT_DATA1", HOFFSET(comp9_t, int_data1), H5T_STD_I32LE); H5Tinsert(tid9_comp, "INT_DATA2", HOFFSET(comp9_t, int_data2), H5T_STD_I32BE); H5Tinsert(tid9_comp, "INT_DATA3", HOFFSET(comp9_t, int_data3), H5T_STD_I32LE); H5Tinsert(tid9_comp, "OBJREF1", HOFFSET(comp9_t, objref1), H5T_STD_REF_OBJ); H5Tinsert(tid9_comp, "OBJREF2", HOFFSET(comp9_t, objref2), H5T_STD_REF_OBJ); H5Tinsert(tid9_comp, "OBJREF3", HOFFSET(comp9_t, objref3), H5T_STD_REF_OBJ); /* Write data to compound 1 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset1", tid1_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid1_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp1_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 2 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset2", tid2_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid2_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp2_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 3 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset3", tid3_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid3_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp3_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 4 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset4", tid4_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid4_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp4_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 5 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset5", tid5_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid5_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp5_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 6 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset6", tid6_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid6_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp6_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 7 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset7", tid7_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid7_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp7_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 8 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset8", tid8_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did_comp, tid8_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp8_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); /* Write data to compound 9 dataset buffer */ did_comp = H5Dcreate2(gid, "Compound_dset9", tid9_comp, sid_comp, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* obj references */ status=H5Rcreate(&(comp9_buf.objref1),gid,"Compound_dset2",H5R_OBJECT,-1); status=H5Rcreate(&(comp9_buf.objref2),gid,"Compound_dset3",H5R_OBJECT,-1); status=H5Rcreate(&(comp9_buf.objref3),gid,"Compound_dset4",H5R_OBJECT,-1); status = H5Dwrite(did_comp, tid9_comp, H5S_ALL, H5S_ALL, H5P_DEFAULT, &comp9_buf); if (status < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", fname1); status = FAIL; goto out; } H5Dclose(did_comp); did_comp=0; out: /*----------------------------------------------------------------------- * Close *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(gid) H5Gclose(gid); /* vlen string */ if(tid_vlen_str) H5Tclose(tid_vlen_str); if(sid_vlen_str) H5Sclose(sid_vlen_str); /* fixed len string */ if(tid_fixlen_str) H5Tclose(tid_fixlen_str); if(sid_fixlen_str) H5Sclose(sid_fixlen_str); /* vlen string array */ if(tid_vlen_str_array_pre) H5Tclose(tid_vlen_str_array_pre); if(tid_vlen_str_array) H5Tclose(tid_vlen_str_array); if(sid_vlen_str_array) H5Sclose(sid_vlen_str_array); /* fixed len string array */ if(tid_fixlen_str_array_pre) H5Tclose(tid_fixlen_str_array_pre); if(tid_fixlen_str_array) H5Tclose(tid_fixlen_str_array); if(sid_fixlen_str_array) H5Sclose(sid_fixlen_str_array); /* compound */ if(tid1_comp) H5Tclose(tid1_comp); if(tid2_comp) H5Tclose(tid2_comp); if(tid3_comp) H5Tclose(tid3_comp); if(tid4_comp) H5Tclose(tid4_comp); if(tid5_comp) H5Tclose(tid5_comp); if(tid6_comp) H5Tclose(tid6_comp); if(tid7_comp) H5Tclose(tid7_comp); if(tid8_comp) H5Tclose(tid8_comp); if(tid9_comp) H5Tclose(tid9_comp); if(did_comp) H5Dclose(did_comp); if(sid_comp) H5Sclose(sid_comp); return status; } /*------------------------------------------------------------------------- * * Purpose: Test diffs of enum values which may include invalid values. * * Programmer: Dana Robinson * *-------------------------------------------------------------------------*/ static int test_enums(const char *fname) { hid_t fid = -1; hid_t tid = -1; int enum_val = -1; /* The data in the two arrays cover the following cases: * * V = valid enum value, I = invalid enum value * * 0: I-I (same value) * 1: V-I * 2: I-V * 3: V-V (same value) * 4: I-I (different values) SKIPPED FOR NOW * 5: V-V (different values) */ /* *** NOTE *** * * There is a bug in H5Dread() where invalid enum values are always * returned as -1 so two different invalid enum values cannot be * properly compared. Test 4 has been adjusted to pass here * while we fix the issue. */ int data1[6] = {9, 0, 9, 0, 9, 0}; /*int data1[6] = {9, 0, 9, 0, 8, 0}; */ int data2[6] = {9, 9, 0, 0, 9, 1}; hsize_t dims = 6; herr_t status = SUCCEED; /*----------------------------------------------------------------------- * Create the file *---------------------------------------------------------------------*/ fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); /*----------------------------------------------------------------------- * Create enum types *---------------------------------------------------------------------*/ tid = H5Tenum_create(H5T_NATIVE_INT); enum_val = 0; status = H5Tenum_insert(tid, "YIN", &enum_val); if (status < 0) { fprintf(stderr, "Error: %s> H5Tenum_insert failed.\n", fname); status = FAIL; goto out; } enum_val = 1; status = H5Tenum_insert(tid, "YANG", &enum_val); if (status < 0) { fprintf(stderr, "Error: %s> H5Tenum_insert failed.\n", fname); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Create datasets containing enum data. *---------------------------------------------------------------------*/ status = write_dset(fid, 1, &dims, "dset1", tid, data1); if (status < 0) { fprintf(stderr, "Error: %s> write_dset failed.\n", fname); status = FAIL; goto out; } status = write_dset(fid, 1, &dims, "dset2", tid, data2); if (status < 0) { fprintf(stderr, "Error: %s> write_dset failed.\n", fname); status = FAIL; goto out; } out: /*----------------------------------------------------------------------- * Close *---------------------------------------------------------------------*/ if(fid) H5Fclose(fid); if(tid) H5Tclose(tid); return status; } /*------------------------------------------------------------------------- * * Purpose: * Create test files with dataset and attribute with container types * (array, vlen) with multiple nested compound types. * * Function: test_comps_array() * - type: compound->array->compound * * Function: test_comps_vlen() * - type: compound->vlen->compound * * Function: test_comps_array_vlen() * - type: compound->array->compound->vlen->compound * * Function: test_comps_vlen_arry() * - type: compound->vlen->compound->array->compound * * Programmer: Jonathan Kim (Sep, 1, 2011) * *-------------------------------------------------------------------------*/ #define SDIM_DSET 2 #define SDIM_CMPD_ARRAY 2 static void test_comps_array (const char *fname, const char *dset, const char *attr,int diff, int is_file_new) { /* sub compound 2 */ typedef struct { int i2; float f2; } cmpd2_t; /* top compound 1 */ typedef struct { int i1; cmpd2_t cmpd2[SDIM_CMPD_ARRAY]; } cmpd1_t; cmpd1_t wdata[SDIM_DSET]; /* dataset with compound1 */ hid_t fid; /* HDF5 File IDs */ hid_t did_dset; /* Dataset ID */ hid_t sid_dset; /* Dataset space ID */ hid_t tid_cmpd1; /* Compound1 type ID */ hid_t tid_arry1; /* Array type ID in compound1 */ hid_t tid_cmpd2; /* Compound2 type ID */ hid_t tid_attr; hsize_t sdims_dset[] = {SDIM_DSET}; hsize_t sdims_cmpd_arry[] = {SDIM_CMPD_ARRAY}; int i,j; herr_t ret; /* Generic return value */ /* Initialize array data to write */ for(i=0; i < SDIM_DSET; i++) { wdata[i].i1 = i; for(j=0; j < SDIM_CMPD_ARRAY; j++) { wdata[i].cmpd2[j].i2 = i*10 + diff; wdata[i].cmpd2[j].f2 = (float)(i*10.5) + diff; } /* end for */ } /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ if (is_file_new == 1) fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); else fid = H5Fopen (fname, H5F_ACC_RDWR, H5P_DEFAULT); /* ------------------------------- * Create a sub compound2 datatype */ tid_cmpd2 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd2_t)); /* Insert integer field */ ret = H5Tinsert(tid_cmpd2, "int2", HOFFSET(cmpd2_t, i2), H5T_NATIVE_INT); assert(ret >= 0); /* Insert float field */ ret = H5Tinsert(tid_cmpd2, "float2", HOFFSET(cmpd2_t, f2), H5T_NATIVE_FLOAT); assert(ret >= 0); /*----------------------------------- * Create a top compound1. */ tid_cmpd1 = H5Tcreate (H5T_COMPOUND, sizeof(cmpd1_t)); ret = H5Tinsert(tid_cmpd1, "int1", HOFFSET(cmpd1_t, i1), H5T_NATIVE_INT); assert(ret >= 0); /* Create an array datatype */ tid_arry1 = H5Tarray_create2(tid_cmpd2, 1, sdims_cmpd_arry); /* insert the array */ ret = H5Tinsert(tid_cmpd1, "array_cmpd1", HOFFSET(cmpd1_t, cmpd2), tid_arry1); assert(ret >= 0); /* ------------------- * Create a dataset */ /* Create dataspace for datasets */ sid_dset = H5Screate_simple(1, sdims_dset, NULL); did_dset = H5Dcreate2(fid, dset, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* Write dataset to disk */ ret = H5Dwrite(did_dset, tid_cmpd1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); assert(ret >= 0); /*----------------------------------- * Create an attribute in root group */ tid_attr = H5Acreate2(fid, attr, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT); assert(tid_attr > 0); ret = H5Awrite(tid_attr, tid_cmpd1, wdata); assert(ret >= 0); /* ---------------- * Close Dataset */ ret = H5Aclose(tid_attr); assert(ret >= 0); ret = H5Tclose(tid_arry1); assert(ret >= 0); ret = H5Dclose(did_dset); assert(ret >= 0); ret = H5Tclose(tid_cmpd1); assert(ret >= 0); ret = H5Tclose(tid_cmpd2); assert(ret >= 0); ret = H5Sclose(sid_dset); assert(ret >= 0); ret = H5Fclose(fid); assert(ret >= 0); } static void test_comps_vlen (const char * fname, const char *dset, const char *attr, int diff, int is_file_new) { /* sub compound 2 */ typedef struct { int i2; float f2; } cmpd2_t; /* top compound 1 */ typedef struct { int i1; hvl_t vl; /* VL information for compound2 */ } cmpd1_t; cmpd1_t wdata[SDIM_DSET]; /* Dataset for compound1 */ hid_t fid; /* HDF5 File ID */ hid_t did_dset; /* dataset ID */ hid_t sid_dset; /* dataset space ID */ hid_t tid_attr; hid_t tid_cmpd2; /* compound2 type ID */ hid_t tid_cmpd1; /* compound1 type ID */ hid_t tid_cmpd1_vlen; hsize_t sdims_dset[] = {SDIM_DSET}; unsigned i,j; /* counting variables */ herr_t ret; /* Generic return value */ /* Allocate and initialize VL data to write */ for(i=0; i= 0); ret = H5Tinsert(tid_cmpd2, "float2", HOFFSET(cmpd2_t, f2), H5T_NATIVE_FLOAT); assert(ret >= 0); /* --------------------------- * Create top compound1 type */ tid_cmpd1 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd1_t)); /* Insert fields */ ret = H5Tinsert(tid_cmpd1, "int1", HOFFSET(cmpd1_t, i1), H5T_NATIVE_INT); assert(ret >= 0); /* Create a VL datatype */ tid_cmpd1_vlen = H5Tvlen_create(tid_cmpd2); ret = H5Tinsert(tid_cmpd1, "vlen_cmpd1", HOFFSET(cmpd1_t, vl), tid_cmpd1_vlen); assert(ret >= 0); /* ------------------------------- * Create dataset with compound1 */ /* Create dataspace for dataset */ sid_dset = H5Screate_simple(1, sdims_dset, NULL); /* Create a dataset */ did_dset = H5Dcreate2(fid, dset, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* Write dataset to disk */ ret = H5Dwrite(did_dset, tid_cmpd1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); assert(ret >= 0); /*----------------------------------- * Create an attribute in root group */ tid_attr = H5Acreate2(fid, attr, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT); assert(tid_attr > 0); ret = H5Awrite(tid_attr, tid_cmpd1, wdata); assert(ret >= 0); /* Reclaim the write VL data */ ret = H5Dvlen_reclaim(tid_cmpd1, sid_dset, H5P_DEFAULT, wdata); assert(ret >= 0); /* ---------------- * Close IDs */ ret = H5Aclose(tid_attr); assert(ret >= 0); ret = H5Dclose(did_dset); assert(ret >= 0); ret = H5Tclose(tid_cmpd2); assert(ret >= 0); ret = H5Tclose(tid_cmpd1); assert(ret >= 0); ret = H5Sclose(sid_dset); assert(ret >= 0); ret = H5Tclose(tid_cmpd1_vlen); assert(ret >= 0); ret = H5Fclose(fid); assert(ret >= 0); } static void test_comps_array_vlen (const char * fname, const char *dset,const char *attr, int diff, int is_file_new) { typedef struct { int i3; float f3; } cmpd3_t; typedef struct { /* Typedef for compound datatype */ int i2; hvl_t vl; /* VL information to write */ } cmpd2_t; typedef struct { int i1; cmpd2_t cmpd2[SDIM_CMPD_ARRAY]; } cmpd1_t; cmpd1_t wdata[SDIM_DSET]; /* Information to write */ hid_t fid; /* HDF5 File IDs */ hid_t did_dset; /* Dataset ID */ hid_t sid_dset; /* Dataspace ID */ hid_t tid_attr; hid_t tid_cmpd1; /* Compound1 Datatype ID */ hid_t tid_arry1; /* Array Datatype ID */ hid_t tid_cmpd2; /* Compound2 Datatype ID */ hid_t tid_cmpd2_vlen; hid_t tid_cmpd3; /* Compound3 Datatype ID */ hsize_t sdims_dset[] = {SDIM_DSET}; hsize_t sdims_arry[] = {SDIM_CMPD_ARRAY}; int i,j,k; /* counting variables */ herr_t ret; /* Generic return value */ /* Initialize array data to write in compound1 */ for(i=0; i < SDIM_DSET; i++) { wdata[i].i1 = i; /* Allocate and initialize VL data to write in compound2 */ for(j=0; j < SDIM_CMPD_ARRAY; j++) { wdata[i].cmpd2[j].i2 = j*10; wdata[i].cmpd2[j].vl.p = HDmalloc((j+1)*sizeof(cmpd3_t)); wdata[i].cmpd2[j].vl.len = j+1; for(k=0; k<(j+1); k++) { /* Initialize data of compound3 */ ((cmpd3_t *)wdata[i].cmpd2[j].vl.p)[k].i3 = j*10 + diff; ((cmpd3_t *)wdata[i].cmpd2[j].vl.p)[k].f3 = (float)(j*10.5) + diff; } /* end for */ } /* end for */ } /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ if (is_file_new == 1) fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); else fid = H5Fopen (fname, H5F_ACC_RDWR, H5P_DEFAULT); /* Create dataspace for datasets */ sid_dset = H5Screate_simple(1, sdims_dset, NULL); /*------------------------------------- * Create a sub compound3 datatype */ tid_cmpd3 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd3_t)); /* Insert integer field */ ret = H5Tinsert(tid_cmpd3, "int", HOFFSET(cmpd3_t, i3), H5T_NATIVE_INT); assert(ret >= 0); /* Insert float field */ ret = H5Tinsert(tid_cmpd3, "float", HOFFSET(cmpd3_t, f3), H5T_NATIVE_FLOAT); assert(ret >= 0); /*------------------------------------- * Create a sub compound2 datatype */ tid_cmpd2 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd2_t)); /* Insert integer field */ ret = H5Tinsert(tid_cmpd2, "int", HOFFSET(cmpd2_t, i2), H5T_NATIVE_INT); assert(ret >= 0); /* Create a VL datatype */ tid_cmpd2_vlen = H5Tvlen_create(tid_cmpd3); ret = H5Tinsert(tid_cmpd2, "vlen", HOFFSET(cmpd2_t, vl), tid_cmpd2_vlen); assert(ret >= 0); /*----------------------------------- * Create a top compound1 datatype for dataset. */ tid_cmpd1 = H5Tcreate (H5T_COMPOUND, sizeof(cmpd1_t)); /* Create an array datatype */ tid_arry1 = H5Tarray_create2(tid_cmpd2, 1, sdims_arry); /* insert the array */ H5Tinsert(tid_cmpd1, "array_comp", HOFFSET(cmpd1_t, cmpd2), tid_arry1); /* ---------------------- * Create a dataset */ did_dset = H5Dcreate2(fid, dset, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* Write dataset to disk */ ret = H5Dwrite(did_dset, tid_cmpd1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); assert(ret >= 0); /*----------------------------------- * Create an attribute in root group */ tid_attr = H5Acreate2(fid, attr, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT); assert(tid_attr > 0); ret = H5Awrite(tid_attr, tid_cmpd1, wdata); assert(ret >= 0); /* Reclaim the write VL data */ ret = H5Dvlen_reclaim(tid_cmpd1, sid_dset, H5P_DEFAULT, wdata); assert(ret >= 0); /*------------------- * Close IDs */ ret = H5Aclose(tid_attr); assert(ret >= 0); ret = H5Tclose(tid_arry1); assert(ret >= 0); ret = H5Dclose(did_dset); assert(ret >= 0); ret = H5Sclose(sid_dset); assert(ret >= 0); ret = H5Tclose(tid_cmpd3); assert(ret >= 0); ret = H5Tclose(tid_cmpd2); assert(ret >= 0); ret = H5Tclose(tid_cmpd2_vlen); assert(ret >= 0); ret = H5Tclose(tid_cmpd1); assert(ret >= 0); ret = H5Fclose(fid); assert(ret >= 0); } static void test_comps_vlen_arry (const char * fname, const char *dset, const char *attr, int diff, int is_file_new) { /* sub compound 3 */ typedef struct { int i3; float f3; } cmpd3_t; /* sub compound 2 */ typedef struct { int i2; cmpd3_t cmpd3[SDIM_CMPD_ARRAY]; } cmpd2_t; /* top compound 1 */ typedef struct { int i1; hvl_t vl; /* VL information for compound2 */ } cmpd1_t; cmpd1_t wdata[SDIM_DSET]; /* Dataset for compound1 */ hid_t fid; /* HDF5 File ID */ hid_t did_dset; /* dataset ID */ hid_t sid_dset; /* dataset space ID */ hid_t tid_attr; hid_t tid_cmpd3; /* compound3 type ID */ hid_t tid_cmpd2; /* compound2 type ID */ hid_t tid_cmpd2_arry; hid_t tid_cmpd1; /* compound1 type ID */ hid_t tid_cmpd1_vlen; hsize_t sdims_dset[] = {SDIM_DSET}; hsize_t sdims_cmpd_arry[] = {SDIM_CMPD_ARRAY}; unsigned i,j,k; /* counting variables */ herr_t ret; /* Generic return value */ /* Allocate and initialize VL data to write */ for(i=0; i= 0); ret = H5Tinsert(tid_cmpd3, "float3", HOFFSET(cmpd3_t, f3), H5T_NATIVE_FLOAT); assert(ret >= 0); /* ----------------------------- * Create sub compound2 type */ tid_cmpd2 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd2_t)); ret = H5Tinsert(tid_cmpd2, "int2", HOFFSET(cmpd2_t, i2), H5T_NATIVE_INT); assert(ret >= 0); tid_cmpd2_arry = H5Tarray_create2(tid_cmpd3, 1, sdims_cmpd_arry); ret = H5Tinsert(tid_cmpd2, "array_cmpd2", HOFFSET(cmpd2_t, cmpd3), tid_cmpd2_arry); assert(ret >= 0); /* --------------------------- * Create top compound1 type */ /* Create a VL datatype */ tid_cmpd1 = H5Tcreate(H5T_COMPOUND, sizeof(cmpd1_t)); /* Insert fields */ ret = H5Tinsert(tid_cmpd1, "int1", HOFFSET(cmpd1_t, i1), H5T_NATIVE_INT); assert(ret >= 0); tid_cmpd1_vlen = H5Tvlen_create(tid_cmpd2); ret = H5Tinsert(tid_cmpd1, "vlen_cmpd1", HOFFSET(cmpd1_t, vl), tid_cmpd1_vlen); assert(ret >= 0); /* ------------------------------- * Create dataset with compound1 */ /* Create dataspace for dataset */ sid_dset = H5Screate_simple(1, sdims_dset, NULL); /* Create a dataset */ did_dset = H5Dcreate2(fid, dset, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* Write dataset to disk */ ret = H5Dwrite(did_dset, tid_cmpd1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); assert(ret >= 0); /*----------------------------------- * Create an attribute in root group */ tid_attr = H5Acreate2(fid, attr, tid_cmpd1, sid_dset, H5P_DEFAULT, H5P_DEFAULT); assert(tid_attr > 0); ret = H5Awrite(tid_attr, tid_cmpd1, wdata); assert(ret >= 0); /* Reclaim the write VL data */ ret = H5Dvlen_reclaim(tid_cmpd1, sid_dset, H5P_DEFAULT, wdata); assert(ret >= 0); /* ---------------- * Close IDs */ ret = H5Aclose(tid_attr); assert(ret >= 0); ret = H5Dclose(did_dset); assert(ret >= 0); ret = H5Sclose(sid_dset); assert(ret >= 0); ret = H5Tclose(tid_cmpd3); assert(ret >= 0); ret = H5Tclose(tid_cmpd2_arry); assert(ret >= 0); ret = H5Tclose(tid_cmpd2); assert(ret >= 0); ret = H5Tclose(tid_cmpd1_vlen); assert(ret >= 0); ret = H5Tclose(tid_cmpd1); assert(ret >= 0); ret = H5Fclose(fid); assert(ret >= 0); } /*------------------------------------------------------------------------- * Function: test_data_nocomparables * * Purpose: * Create test files with non-comparable dataset and attributes with * comparable datasets and attributes. All the comparables should display * differences. * *-------------------------------------------------------------------------*/ #define DIM_ARRY 3 static void test_data_nocomparables (const char * fname, int make_diffs) { hid_t fid=0; hid_t gid1=0; hid_t gid2=0; hid_t did1=0; hid_t did2=0; hid_t sid1=0; hid_t tid_dset1=0; hid_t tid_attr1=0; hsize_t dims1_1[1] = {DIM_ARRY}; hsize_t dims1_2[1] = {DIM_ARRY+1}; hsize_t dims2[2] = {DIM_ARRY, 1}; int data1[DIM_ARRY] = {0,0,0}; int data2[DIM_ARRY] = {1,1,1}; int data3[DIM_ARRY+1] = {1,1,1,1}; int data1_dim2[DIM_ARRY][1] = {{0},{0},{0}}; int rank_attr; char data1_str[DIM_ARRY][STR_SIZE]= {"ab","cd","ef"}; herr_t status = SUCCEED; void *dset_data_ptr1=NULL; void *dset_data_ptr2=NULL; void *dset_data_ptr3=NULL; void *attr_data_ptr1=NULL; void *attr_data_ptr2=NULL; void *attr_data_ptr3=NULL; void *attr_data_ptr4=NULL; void *attr2_dim_ptr=NULL; void *attr3_dim_ptr=NULL; /* init */ tid_dset1=H5Tcopy(H5T_NATIVE_INT); dset_data_ptr1=(int*)&data1; dset_data_ptr2=(int*)&data1; dset_data_ptr3=(int*)&data1; tid_attr1=H5Tcopy(H5T_NATIVE_INT); attr_data_ptr1=(int*)&data1; attr_data_ptr3=(int*)&data1; attr_data_ptr4=(int*)&data1; attr2_dim_ptr=(hsize_t*)&dims1_1; attr3_dim_ptr=(hsize_t*)&dims1_1; rank_attr=1; if (make_diffs) { /* ------------ * group1 */ tid_dset1=H5Tcopy(H5T_C_S1); H5Tset_size(tid_dset1, (size_t)STR_SIZE); dset_data_ptr1=(char*)&data1_str; dset_data_ptr2=(int*)&data2; attr_data_ptr1=(int*)&data2; /* ----------- * group2 */ dset_data_ptr3=(int*)&data2; /* dset1/attr1 */ tid_attr1=H5Tcopy(H5T_C_S1); H5Tset_size(tid_attr1, (size_t)STR_SIZE); attr_data_ptr2=(char*)&data1_str; /* dset1/attr2 */ attr2_dim_ptr=(hsize_t*)&dims1_2; /* dset1/attr3 */ attr_data_ptr3=(int*)&data1_dim2; attr3_dim_ptr=(hsize_t*)&dims2; rank_attr=2; /* dset1/attr4 */ attr_data_ptr4=(int*)&data2; } /*----------------------------------------------------------------------- * Create file(s) *------------------------------------------------------------------------*/ fid = H5Fcreate (fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if (fid < 0) { fprintf(stderr, "Error: %s> H5Fcreate failed.\n", fname); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Groups *------------------------------------------------------------------------*/ gid1 = H5Gcreate2(fid, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname); status = FAIL; goto out; } gid2 = H5Gcreate2(fid, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname); status = FAIL; goto out; } /*----------------------------------------------------------------------- * Datasets in /g1 *------------------------------------------------------------------------*/ if((sid1 = H5Screate_simple(1, dims1_1, NULL)) < 0) goto out; /* dset1 */ if((did1 = H5Dcreate2(gid1, "dset1", tid_dset1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) { fprintf(stderr, "Error: %s> H5Dcreate2 failed.\n", "dset1"); status = FAIL; goto out; } if(H5Dwrite(did1, tid_dset1, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset_data_ptr1) < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", "dset1"); status = FAIL; goto out; } write_attr(did1,1,dims1_1,"attr", H5T_NATIVE_INT, attr_data_ptr1); /* dset2 */ status = write_dset(gid1, 1, dims1_1,"dset2", H5T_NATIVE_INT, dset_data_ptr2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname); goto out; } /*----------------------------------------------------------------------- * Datasets in /g2 *------------------------------------------------------------------------*/ /* --------- * dset1 */ if((did2 = H5Dcreate2(gid2, "dset1", H5T_NATIVE_INT, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) { fprintf(stderr, "Error: %s> H5Dcreate2 failed.\n", "dset1"); status = FAIL; goto out; } if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset_data_ptr3) < 0) { fprintf(stderr, "Error: %s> H5Dwrite failed.\n", "dset1"); status = FAIL; goto out; } /* attr1 - non-compatible : different type */ write_attr(did2,1,dims1_1,"attr1", tid_attr1, attr_data_ptr2); /* attr2 - non-compatible : same rank, different dimention */ write_attr(did2,1, attr2_dim_ptr,"attr2", H5T_NATIVE_INT, data3); /* attr3 - non-compatible : different rank */ write_attr(did2, rank_attr,attr3_dim_ptr,"attr3", H5T_NATIVE_INT, attr_data_ptr3); /* attr4 - compatible : different data values */ write_attr(did2,1,dims1_1,"attr4", H5T_NATIVE_INT, attr_data_ptr4); /*---------- * dset2 */ status = write_dset(gid2, 1, dims1_1,"dset2", H5T_NATIVE_INT, dset_data_ptr3); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname); goto out; } out: /*----------------------------------------------------------------------- * Close IDs *-----------------------------------------------------------------------*/ if(fid) H5Fclose(fid); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); if(did1) H5Dclose(did1); if(did2) H5Dclose(did2); if(sid1) H5Sclose(sid1); if(tid_dset1) H5Tclose(tid_dset1); if(tid_attr1) H5Tclose(tid_attr1); } /*------------------------------------------------------------------------- * Function: test_objs_nocomparables * * Purpose: * Create test files with common objects (same name) but different object * types. * h5diff should show non-comparable output from these common objects. *-------------------------------------------------------------------------*/ static void test_objs_nocomparables(const char *fname1, const char *fname2) { herr_t status = SUCCEED; hid_t fid1=0; hid_t fid2=0; hid_t topgid1=0; hid_t topgid2=0; hid_t gid1=0; hid_t did1=0; hid_t tid1=0; hid_t gid2=0; hid_t did2=0; hid_t tid2=0; hsize_t dims[1] = {DIM_ARRY}; int data1[DIM_ARRY] = {1,1,1}; int data2[DIM_ARRY] = {2,2,2}; /*----------------------------------------------------------------------- * Open file(s) to add objects *------------------------------------------------------------------------*/ /* file1 */ fid1 = H5Fopen (fname1, H5F_ACC_RDWR, H5P_DEFAULT); if (fid1 < 0) { fprintf(stderr, "Error: %s> H5Fopen failed.\n", fname1); status = FAIL; goto out; } /* file2 */ fid2 = H5Fopen (fname2, H5F_ACC_RDWR, H5P_DEFAULT); if (fid2 < 0) { fprintf(stderr, "Error: %s> H5Fopen failed.\n", fname2); status = FAIL; goto out; } /*----------------------------------------------------------------------- * in file1 : add member objects *------------------------------------------------------------------------*/ /* parent group */ topgid1 = H5Gcreate2(fid1, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (topgid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /* dataset */ status = write_dset(topgid1, 1, dims,"obj1", H5T_NATIVE_INT, data1); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname1); goto out; } /* group */ gid1 = H5Gcreate2(topgid1, "obj2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid1 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1); status = FAIL; goto out; } /* committed type */ tid1 = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(topgid1, "obj3", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname1); goto out; } /*----------------------------------------------------------------------- * in file2 : add member objects *------------------------------------------------------------------------*/ /* parent group */ topgid2 = H5Gcreate2(fid2, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (topgid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /* group */ gid2 = H5Gcreate2(topgid2, "obj1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid2 < 0) { fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2); status = FAIL; goto out; } /* committed type */ tid2 = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(topgid2, "obj2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname2); goto out; } /* dataset */ status = write_dset(topgid2, 1, dims,"obj3", H5T_NATIVE_INT, data2); if (status == FAIL) { fprintf(stderr, "Error: %s> write_dset failed\n", fname2); goto out; } out: /*----------------------------------------------------------------------- * Close IDs *-----------------------------------------------------------------------*/ if(fid1) H5Fclose(fid1); if(fid2) H5Fclose(fid2); if(topgid1) H5Gclose(topgid1); if(topgid2) H5Gclose(topgid2); if(did1) H5Dclose(did1); if(did2) H5Dclose(did2); if(gid1) H5Gclose(gid1); if(gid2) H5Gclose(gid2); if(tid1) H5Tclose(tid1); if(tid2) H5Tclose(tid2); } /*------------------------------------------------------------------------- * Function: write_attr_in * * Purpose: write attributes in LOC_ID (dataset, group, named datatype) * *------------------------------------------------------------------------- */ static void write_attr_in(hid_t loc_id, const char* dset_name, /* for saving reference to dataset*/ hid_t fid, int make_diffs /* flag to modify data buffers */) { /* Compound datatype */ typedef struct s_t { char a; double b; } s_t; typedef enum { RED, GREEN } e_t; hid_t aid; hid_t sid; hid_t tid; herr_t status; int val, i, j, k, l, n; float f; /* create 1D attributes with dimension [2], 2 elements */ hsize_t dims[1]={2}; char buf1[2][STR_SIZE]= {"ab","de"}; /* string */ char *buf1a[2]; /* VL string */ char buf2[2]= {1,2}; /* bitfield, opaque */ s_t buf3[2]= {{1,2},{3,4}}; /* compound */ hobj_ref_t buf4[2]; /* reference */ e_t buf45[2]= {RED,RED}; /* enum */ hvl_t buf5[2]; /* vlen */ hsize_t dimarray[1]={3}; /* array dimension */ int buf6[2][3]= {{1,2,3},{4,5,6}}; /* array */ int buf7[2]= {1,2}; /* integer */ float buf8[2]= {1,2}; /* float */ /* create 2D attributes with dimension [3][2], 6 elements */ hsize_t dims2[2]={3,2}; char buf12[3][2][STR_SIZE]= {{"ab","cd"},{"ef","gh"},{"ij","kl"}}; /* string */ char *buf12a[3][2]; /* VL string */ char buf22[3][2]= {{1,2},{3,4},{5,6}}; /* bitfield, opaque */ s_t buf32[6]= {{1,2},{3,4},{5,6},{7,8},{9,10},{11,12}}; /* compound */ hobj_ref_t buf42[3][2]; /* reference */ e_t buf452[3][2]; /* enum */ hvl_t buf52[3][2]; /* vlen */ int buf62[6][3]= {{1,2,3},{4,5,6},{7,8,9},{10,11,12},{13,14,15},{16,17,18}}; /* array */ int buf72[3][2]= {{1,2},{3,4},{5,6}}; /* integer */ float buf82[3][2]= {{1,2},{3,4},{5,6}}; /* float */ /* create 3D attributes with dimension [4][3][2], 24 elements */ hsize_t dims3[3]={4,3,2}; char buf13[4][3][2][STR_SIZE]= {{{"ab","cd"},{"ef","gh"},{"ij","kl"}}, {{"mn","pq"},{"rs","tu"},{"vw","xz"}}, {{"AB","CD"},{"EF","GH"},{"IJ","KL"}}, {{"MN","PQ"},{"RS","TU"},{"VW","XZ"}}}; /* string */ char *buf13a[4][3][2]; /* VL string */ char buf23[4][3][2]; /* bitfield, opaque */ s_t buf33[4][3][2]; /* compound */ hobj_ref_t buf43[4][3][2]; /* reference */ e_t buf453[4][3][2]; /* enum */ hvl_t buf53[4][3][2]; /* vlen */ int buf63[24][3]; /* array */ int buf73[4][3][2]; /* integer */ float buf83[4][3][2]; /* float */ /*------------------------------------------------------------------------- * 1D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { for (j=0; j<2; j++) { buf1[i][j]='z'; } } } /* buf1[2][2]= {"ab","de"}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position string of string of difference ------------------------------------------------------------ [ 0 ] a z [ 0 ] b z [ 1 ] d z [ 1 ] e z */ tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, (size_t)STR_SIZE); write_attr(loc_id,1,dims,"string",tid,buf1); status = H5Tclose(tid); for (i=0; i<2; i++) buf1a[i]=buf1[i]; tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_attr(loc_id,1,dims,"VLstring",tid,buf1a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) buf2[i]=buf2[1]=0; } /* buf2[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position bitfield of bitfield of difference position opaque of opaque of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ tid = H5Tcopy(H5T_STD_B8LE); write_attr(loc_id,1,dims,"bitfield",tid,buf2); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ /* buf2[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position opaque of opaque of difference position opaque of opaque of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_attr(loc_id,1,dims,"opaque",tid,buf2); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf3[i].a=0; buf3[i].b=0; } } /* buf3[2]= {{1,2},{3,4}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position compound of compound of difference ------------------------------------------------------------ [ 0 ] 1 5 4 [ 0 ] 2 5 3 [ 1 ] 3 5 2 [ 1 ] 4 5 1 */ tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_attr(loc_id,1,dims,"compound",tid,buf3); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { status=H5Rcreate(&buf4[0],fid,dset_name,H5R_OBJECT,-1); status=H5Rcreate(&buf4[1],fid,dset_name,H5R_OBJECT,-1); write_attr(loc_id,1,dims,"reference",H5T_STD_REF_OBJ,buf4); } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf45[i]=GREEN; } } /* buf45[2]= {RED,RED}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position enum of enum of difference ------------------------------------------------------------ [ 0 ] RED GREEN [ 1 ] RED GREEN */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_attr(loc_id,1,dims,"enum",tid,buf45); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ buf5[0].len = 1; buf5[0].p = HDmalloc( 1 * sizeof(int)); ((int *)buf5[0].p)[0]=1; buf5[1].len = 2; buf5[1].p = HDmalloc( 2 * sizeof(int)); ((int *)buf5[1].p)[0]=2; ((int *)buf5[1].p)[1]=3; if (make_diffs) { ((int *)buf5[0].p)[0]=0; ((int *)buf5[1].p)[0]=0; ((int *)buf5[1].p)[1]=0; } /* $h5diff file7.h5 file6.h5 g1 g1 -v Group: and position vlen of vlen of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 [ 1 ] 3 0 3 */ sid = H5Screate_simple(1, dims, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); aid = H5Acreate2(loc_id, "vlen", tid, sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(aid, tid, buf5); assert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf5); assert(status >= 0); status = H5Aclose(aid); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) for (j=0; j<3; j++) { buf6[i][j]=0; } } /* buf6[2][3]= {{1,2,3},{4,5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position array of array of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 0 ] 2 0 2 [ 0 ] 3 0 3 [ 1 ] 4 0 4 [ 1 ] 5 0 5 [ 1 ] 6 0 6 */ tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_attr(loc_id, 1, dims, "array", tid, buf6); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf7[i]=0; buf8[i]=0; } } /* buf7[2]= {1,2}; buf8[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and position integer of integer of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 position float of float of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ write_attr(loc_id,1,dims,"integer",H5T_NATIVE_INT,buf7); write_attr(loc_id,1,dims,"float",H5T_NATIVE_FLOAT,buf8); /*------------------------------------------------------------------------- * 2D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<3; i++) for (j=0; j<2; j++) for (k=0; k<2; k++) buf12[i][j][k]='z'; } /* buf12[6][2]= {"ab","cd","ef","gh","ij","kl"}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position string2D of string2D of difference ------------------------------------------------------------ [ 0 0 ] a z [ 0 0 ] b z [ 0 1 ] c z [ 0 1 ] d z [ 1 0 ] e z [ 1 0 ] f z [ 1 1 ] g z [ 1 1 ] h z [ 2 0 ] i z [ 2 0 ] j z [ 2 1 ] k z [ 2 1 ] l z */ tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, (size_t)STR_SIZE); write_attr(loc_id,2,dims2,"string2D",tid,buf12); status = H5Tclose(tid); for (i=0; i<3; i++) { for (j=0; j<2; j++) { buf12a[i][j]=buf12[i][j]; } } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_attr(loc_id,2,dims2,"VLstring2D",tid,buf12a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf22,0,sizeof buf22); } /* buf22[3][2]= {{1,2},{3,4},{5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position bitfield2D of bitfield2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ tid = H5Tcopy(H5T_STD_B8LE); write_attr(loc_id,2,dims2,"bitfield2D",tid,buf22); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ /* buf22[3][2]= {{1,2},{3,4},{5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position opaque2D of opaque2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_attr(loc_id,2,dims2,"opaque2D",tid,buf22); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf32,0,sizeof buf32); } /* buf32[6]= {{1,2},{3,4},{5,6},{7,8},{9,10},{11,12}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position opaque2D of opaque2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_attr(loc_id,2,dims2,"compound2D",tid,buf32); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { status=H5Rcreate(&buf42[i][j],fid,dset_name,H5R_OBJECT,-1); } } write_attr(loc_id,2,dims2,"reference2D",H5T_STD_REF_OBJ,buf42); } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ for (i=0; i<3; i++) { for (j=0; j<2; j++) { if (make_diffs) buf452[i][j]=GREEN; else buf452[i][j]=RED; } } /* Attribute: and position enum2D of enum2D of difference ------------------------------------------------------------ [ 0 0 ] RED GREEN [ 0 1 ] RED GREEN [ 1 0 ] RED GREEN [ 1 1 ] RED GREEN [ 2 0 ] RED GREEN [ 2 1 ] RED GREEN */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_attr(loc_id,2,dims2,"enum2D",tid,buf452); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n=0; for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { buf52[i][j].p = HDmalloc((i + 1) * sizeof(int)); buf52[i][j].len = i + 1; for (l = 0; l < i + 1; l++) if (make_diffs)((int *)buf52[i][j].p)[l] = 0; else ((int *)buf52[i][j].p)[l] = n++; } } /* position vlen2D of vlen2D of difference ------------------------------------------------------------ [ 0 1 ] 1 0 1 [ 1 0 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 1 1 ] 5 0 5 [ 2 0 ] 6 0 6 [ 2 0 ] 7 0 7 [ 2 0 ] 8 0 8 [ 2 1 ] 9 0 9 [ 2 1 ] 10 0 10 [ 2 1 ] 11 0 11 */ sid = H5Screate_simple(2, dims2, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); aid = H5Acreate2(loc_id, "vlen2D", tid, sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(aid, tid, buf52); assert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf52); assert(status >= 0); status = H5Aclose(aid); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf62,0,sizeof buf62); } /* buf62[6][3]= {{1,2,3},{4,5,6},{7,8,9},{10,11,12},{13,14,15},{16,17,18}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position array2D of array2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 0 ] 2 0 2 [ 0 0 ] 3 0 3 [ 0 1 ] 4 0 4 [ 0 1 ] 5 0 5 [ 0 1 ] 6 0 6 [ 1 0 ] 7 0 7 [ 1 0 ] 8 0 8 [ 1 0 ] 9 0 9 [ 1 1 ] 10 0 10 [ 1 1 ] 11 0 11 [ 1 1 ] 12 0 12 [ 2 0 ] 13 0 13 [ 2 0 ] 14 0 14 [ 2 0 ] 15 0 15 [ 2 1 ] 16 0 16 [ 2 1 ] 17 0 17 [ 2 1 ] 18 0 18 */ tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_attr(loc_id, 2, dims2, "array2D", tid, buf62); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf72,0,sizeof buf72); memset(buf82,0,sizeof buf82); } /* Attribute: and position integer2D of integer2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 6 differences found Attribute: and position float2D of float2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ write_attr(loc_id,2,dims2,"integer2D",H5T_NATIVE_INT,buf72); write_attr(loc_id,2,dims2,"float2D",H5T_NATIVE_FLOAT,buf82); /*------------------------------------------------------------------------- * 3D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<4; i++) for (j=0; j<3; j++) for (k=0; k<2; k++) for (l=0; l<2; l++) buf13[i][j][k][l]='z'; } /* buf13[24][2]= {"ab","cd","ef","gh","ij","kl","mn","pq", "rs","tu","vw","xz","AB","CD","EF","GH", "IJ","KL","MN","PQ","RS","TU","VW","XZ"}; Attribute: and position string3D of string3D of difference ------------------------------------------------------------ [ 0 0 0 ] a z [ 0 0 0 ] b z [ 0 0 1 ] c z [ 0 0 1 ] d z [ 0 1 0 ] e z [ 0 1 0 ] f z [ 0 1 1 ] g z [ 0 1 1 ] h z [ 0 2 0 ] i z [ 0 2 0 ] j z [ 0 2 1 ] k z [ 0 2 1 ] l z [ 1 0 0 ] m z [ 1 0 0 ] n z [ 1 0 1 ] p z [ 1 0 1 ] q z [ 1 1 0 ] r z [ 1 1 0 ] s z [ 1 1 1 ] t z [ 1 1 1 ] u z [ 1 2 0 ] v z [ 1 2 0 ] w z [ 1 2 1 ] x z [ 2 0 0 ] A z [ 2 0 0 ] B z [ 2 0 1 ] C z [ 2 0 1 ] D z [ 2 1 0 ] E z [ 2 1 0 ] F z [ 2 1 1 ] G z [ 2 1 1 ] H z [ 2 2 0 ] I z [ 2 2 0 ] J z [ 2 2 1 ] K z [ 2 2 1 ] L z [ 3 0 0 ] M z [ 3 0 0 ] N z [ 3 0 1 ] P z [ 3 0 1 ] Q z [ 3 1 0 ] R z [ 3 1 0 ] S z [ 3 1 1 ] T z [ 3 1 1 ] U z [ 3 2 0 ] V z [ 3 2 0 ] W z [ 3 2 1 ] X z [ 3 2 1 ] Z z */ tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, (size_t)STR_SIZE); write_attr(loc_id,3,dims3,"string3D",tid,buf13); status = H5Tclose(tid); for (i=0; i<4; i++) { for (j=0; j<3; j++) { for (k=0; k<2; k++) { buf13a[i][j][k]=buf13[i][j][k]; } } } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_attr(loc_id,3,dims3,"VLstring3D",tid,buf13a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) buf23[i][j][k]=0; else buf23[i][j][k]=n++; } } } /* position bitfield3D of bitfield3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 1 ] 2 0 2 [ 0 1 0 ] 3 0 3 [ 0 1 1 ] 4 0 4 [ 0 2 0 ] 5 0 5 [ 0 2 1 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 1 0 ] 9 0 9 [ 1 1 1 ] 10 0 10 [ 1 2 0 ] 11 0 11 [ 1 2 1 ] 12 0 12 [ 2 0 0 ] 13 0 13 [ 2 0 1 ] 14 0 14 [ 2 1 0 ] 15 0 15 [ 2 1 1 ] 16 0 16 [ 2 2 0 ] 17 0 17 [ 2 2 1 ] 18 0 18 [ 3 0 0 ] 19 0 19 [ 3 0 1 ] 20 0 20 [ 3 1 0 ] 21 0 21 [ 3 1 1 ] 22 0 22 [ 3 2 0 ] 23 0 23 [ 3 2 1 ] 24 0 24 */ tid = H5Tcopy(H5T_STD_B8LE); write_attr(loc_id,3,dims3,"bitfield3D",tid,buf23); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_attr(loc_id,3,dims3,"opaque3D",tid,buf23); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf33[i][j][k].a=0; buf33[i][j][k].b=0; } else { buf33[i][j][k].a=n++; buf33[i][j][k].b=n++; } } } } /*position compound3D of compound3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 0 ] 2 0 2 [ 0 0 1 ] 3 0 3 [ 0 0 1 ] 4 0 4 [ 0 1 0 ] 5 0 5 [ 0 1 0 ] 6 0 6 [ 0 1 1 ] 7 0 7 [ 0 1 1 ] 8 0 8 [ 0 2 0 ] 9 0 9 [ 0 2 0 ] 10 0 10 [ 0 2 1 ] 11 0 11 [ 0 2 1 ] 12 0 12 [ 1 0 0 ] 13 0 13 [ 1 0 0 ] 14 0 14 [ 1 0 1 ] 15 0 15 [ 1 0 1 ] 16 0 16 [ 1 1 0 ] 17 0 17 [ 1 1 0 ] 18 0 18 [ 1 1 1 ] 19 0 19 [ 1 1 1 ] 20 0 20 [ 1 2 0 ] 21 0 21 [ 1 2 0 ] 22 0 22 [ 1 2 1 ] 23 0 23 [ 1 2 1 ] 24 0 24 [ 2 0 0 ] 25 0 25 [ 2 0 0 ] 26 0 26 [ 2 0 1 ] 27 0 27 [ 2 0 1 ] 28 0 28 [ 2 1 0 ] 29 0 29 [ 2 1 0 ] 30 0 30 [ 2 1 1 ] 31 0 31 [ 2 1 1 ] 32 0 32 [ 2 2 0 ] 33 0 33 [ 2 2 0 ] 34 0 34 [ 2 2 1 ] 35 0 35 [ 2 2 1 ] 36 0 36 [ 3 0 0 ] 37 0 37 [ 3 0 0 ] 38 0 38 [ 3 0 1 ] 39 0 39 [ 3 0 1 ] 40 0 40 [ 3 1 0 ] 41 0 41 [ 3 1 0 ] 42 0 42 [ 3 1 1 ] 43 0 43 [ 3 1 1 ] 44 0 44 [ 3 2 0 ] 45 0 45 [ 3 2 0 ] 46 0 46 [ 3 2 1 ] 47 0 47 [ 3 2 1 ] 48 0 48 */ tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_attr(loc_id,3,dims3,"compound3D",tid,buf33); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) status=H5Rcreate(&buf43[i][j][k],fid,dset_name,H5R_OBJECT,-1); } } write_attr(loc_id,3,dims3,"reference3D",H5T_STD_REF_OBJ,buf43); } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) buf453[i][j][k]=RED; else buf453[i][j][k]=GREEN; } } } /* position enum3D of enum3D of difference ------------------------------------------------------------ [ 0 0 0 ] GREEN RED [ 0 0 1 ] GREEN RED [ 0 1 0 ] GREEN RED [ 0 1 1 ] GREEN RED [ 0 2 0 ] GREEN RED [ 0 2 1 ] GREEN RED [ 1 0 0 ] GREEN RED [ 1 0 1 ] GREEN RED [ 1 1 0 ] GREEN RED [ 1 1 1 ] GREEN RED [ 1 2 0 ] GREEN RED [ 1 2 1 ] GREEN RED [ 2 0 0 ] GREEN RED [ 2 0 1 ] GREEN RED [ 2 1 0 ] GREEN RED [ 2 1 1 ] GREEN RED [ 2 2 0 ] GREEN RED [ 2 2 1 ] GREEN RED [ 3 0 0 ] GREEN RED [ 3 0 1 ] GREEN RED [ 3 1 0 ] GREEN RED [ 3 1 1 ] GREEN RED [ 3 2 0 ] GREEN RED [ 3 2 1 ] GREEN RED */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_attr(loc_id,3,dims3,"enum3D",tid,buf453); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n=0; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int)); buf53[i][j][k].len = i + 1; for (l = 0; l < i + 1; l++) if (make_diffs)((int *)buf53[i][j][k].p)[l] = 0; else ((int *)buf53[i][j][k].p)[l] = n++; } } } /* position vlen3D of vlen3D of difference ------------------------------------------------------------ [ 0 0 1 ] 1 0 1 [ 0 1 0 ] 2 0 2 [ 0 1 1 ] 3 0 3 [ 0 2 0 ] 4 0 4 [ 0 2 1 ] 5 0 5 [ 1 0 0 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 0 1 ] 9 0 9 [ 1 1 0 ] 10 0 10 etc */ sid = H5Screate_simple(3, dims3, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); aid = H5Acreate2(loc_id, "vlen3D", tid, sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(aid, tid, buf53); assert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf53); assert(status >= 0); status = H5Aclose(aid); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 24; i++) { for (j = 0; j < (int)dimarray[0]; j++) { if (make_diffs) buf63[i][j]=0; else buf63[i][j]=n++; } } /* position array3D of array3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 0 ] 2 0 2 [ 0 0 0 ] 3 0 3 [ 0 0 1 ] 4 0 4 [ 0 0 1 ] 5 0 5 [ 0 0 1 ] 6 0 6 [ 0 1 0 ] 7 0 7 etc */ tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_attr(loc_id, 3, dims3, "array3D", tid, buf63); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ n=1; f=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf73[i][j][k]=0; buf83[i][j][k]=0; } else { buf73[i][j][k]=n++; buf83[i][j][k]=f++; } } } } /* position integer3D of integer3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 1 ] 2 0 2 [ 0 1 0 ] 3 0 3 [ 0 1 1 ] 4 0 4 [ 0 2 0 ] 5 0 5 [ 0 2 1 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 1 0 ] 9 0 9 [ 1 1 1 ] 10 0 10 etc */ write_attr(loc_id,3,dims3,"integer3D",H5T_NATIVE_INT,buf73); write_attr(loc_id,3,dims3,"float3D",H5T_NATIVE_FLOAT,buf83); } /*------------------------------------------------------------------------- * Function: write_dset_in * * Purpose: write datasets in LOC_ID * *------------------------------------------------------------------------- */ static void write_dset_in(hid_t loc_id, const char* dset_name, /* for saving reference to dataset*/ hid_t fid, int make_diffs /* flag to modify data buffers */) { /* Compound datatype */ typedef struct s_t { char a; double b; } s_t; typedef enum { RED, GREEN } e_t; hid_t did; hid_t sid; hid_t tid; hid_t dcpl; herr_t status; int val, i, j, k, l, n; float f; int fillvalue=2; int scalar_data = 2; /* create 1D attributes with dimension [2], 2 elements */ hsize_t dims[1]={2}; char buf1[2][STR_SIZE]= {"ab","de"}; /* string */ char *buf1a[2]; /* VL string */ char buf2[2]= {1,2}; /* bitfield, opaque */ s_t buf3[2]= {{1,2},{3,4}}; /* compound */ hobj_ref_t buf4[2]; /* reference */ e_t buf45[2]= {RED,GREEN}; /* enum */ hvl_t buf5[2]; /* vlen */ hsize_t dimarray[1]={3}; /* array dimension */ int buf6[2][3]= {{1,2,3},{4,5,6}}; /* array */ int buf7[2]= {1,2}; /* integer */ float buf8[2]= {1,2}; /* float */ /* create 2D attributes with dimension [3][2], 6 elements */ hsize_t dims2[2]={3,2}; char buf12[3][2][STR_SIZE]= {{"ab","cd"},{"ef","gh"},{"ij","kl"}}; /* string */ char *buf12a[3][2]; /* VL string */ char buf22[3][2]= {{1,2},{3,4},{5,6}}; /* bitfield, opaque */ s_t buf32[6]= {{1,2},{3,4},{5,6},{7,8},{9,10},{11,12}}; /* compound */ hobj_ref_t buf42[3][2]; /* reference */ hvl_t buf52[3][2]; /* vlen */ int buf62[6][3]= {{1,2,3},{4,5,6},{7,8,9},{10,11,12},{13,14,15},{16,17,18}}; /* array */ int buf72[3][2]= {{1,2},{3,4},{5,6}}; /* integer */ float buf82[3][2]= {{1,2},{3,4},{5,6}}; /* float */ /* create 3D attributes with dimension [4][3][2], 24 elements */ hsize_t dims3[3]={4,3,2}; char buf13[4][3][2][STR_SIZE]= {{{"ab","cd"},{"ef","gh"},{"ij","kl"}}, {{"mn","pq"},{"rs","tu"},{"vw","xz"}}, {{"AB","CD"},{"EF","GH"},{"IJ","KL"}}, {{"MN","PQ"},{"RS","TU"},{"VW","XZ"}}}; /* string */ char *buf13a[4][3][2]; /* VL string */ char buf23[4][3][2]; /* bitfield, opaque */ s_t buf33[4][3][2]; /* compound */ hobj_ref_t buf43[4][3][2]; /* reference */ hvl_t buf53[4][3][2]; /* vlen */ int buf63[24][3]; /* array */ int buf73[4][3][2]; /* integer */ float buf83[4][3][2]; /* float */ /*------------------------------------------------------------------------- * H5S_SCALAR *------------------------------------------------------------------------- */ if ( make_diffs ) { scalar_data = 1; } /* create a space */ sid = H5Screate(H5S_SCALAR); /* create a dataset */ did = H5Dcreate2(loc_id, "scalar", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* write */ H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &scalar_data); /* close */ H5Dclose(did); H5Sclose(sid); /*------------------------------------------------------------------------- * 1D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) for (j=0; j<2; j++) buf1[i][j]='z'; } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid,(size_t)STR_SIZE); write_dset(loc_id,1,dims,"string",tid,buf1); status = H5Tclose(tid); for (i=0; i<2; i++) { buf1a[i]=buf1[i]; } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_dset(loc_id,1,dims,"VLstring",tid,buf1a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) buf2[i]=buf2[1]=0; } tid = H5Tcopy(H5T_STD_B8LE); write_dset(loc_id,1,dims,"bitfield",tid,buf2); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf3[i].a=0; buf3[i].b=0; } } tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_dset(loc_id,1,dims,"opaque",tid,buf2); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf45[i]=GREEN; } } tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_dset(loc_id,1,dims,"compound",tid,buf3); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { status=H5Rcreate(&buf4[0],fid,dset_name,H5R_OBJECT,-1); status=H5Rcreate(&buf4[1],fid,dset_name,H5R_OBJECT,-1); write_dset(loc_id,1,dims,"reference",H5T_STD_REF_OBJ,buf4); } /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_DATASET_REGION dataset region reference) *------------------------------------------------------------------------- */ gen_datareg(fid,make_diffs); /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_dset(loc_id,1,dims,"enum",tid,buf45); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ buf5[0].len = 1; buf5[0].p = HDmalloc( 1 * sizeof(int)); ((int *)buf5[0].p)[0]=1; buf5[1].len = 2; buf5[1].p = HDmalloc( 2 * sizeof(int)); ((int *)buf5[1].p)[0]=2; ((int *)buf5[1].p)[1]=3; if(make_diffs) { ((int *)buf5[0].p)[0] = 0; ((int *)buf5[1].p)[0] = 0; ((int *)buf5[1].p)[1]=0; } sid = H5Screate_simple(1, dims, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); did = H5Dcreate2(loc_id, "vlen", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf5); HDassert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf5); HDassert(status >= 0); status = H5Dclose(did); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) for (j=0; j<3; j++) { buf6[i][j]=0; } } tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_dset(loc_id, 1, dims, "array", tid, buf6); status = H5Tclose(tid); { double *dbuf; /* information to write */ hid_t did; /* dataset ID */ hid_t sid; /* dataspace ID */ hid_t tid; /* datatype ID */ size_t size; hsize_t sdims[] = {1}; hsize_t tdims[] = {H5TOOLS_MALLOCSIZE / sizeof(double) + 1}; int j; /* allocate and initialize array data to write */ size = ( H5TOOLS_MALLOCSIZE / sizeof(double) + 1 ) * sizeof(double); dbuf = HDmalloc( size ); for( j = 0; j < H5TOOLS_MALLOCSIZE / sizeof(double) + 1; j++) dbuf[j] = j; if (make_diffs) { dbuf[5] = 0; dbuf[6] = 0; } /* create a type larger than H5TOOLS_MALLOCSIZE */ tid = H5Tarray_create2(H5T_NATIVE_DOUBLE, 1, tdims); size = H5Tget_size(tid); sid = H5Screate_simple(1, sdims, NULL); did = H5Dcreate2(loc_id, "arrayd", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); #if defined(WRITE_ARRAY) H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, dbuf); #endif /* close */ H5Dclose(did); H5Tclose(tid); H5Sclose(sid); HDfree( dbuf ); } /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<2; i++) { buf7[i]=0; buf8[i]=0; } } write_dset(loc_id,1,dims,"integer",H5T_NATIVE_INT,buf7); write_dset(loc_id,1,dims,"float",H5T_NATIVE_FLOAT,buf8); /*------------------------------------------------------------------------- * 2D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<3; i++) for (j=0; j<2; j++) for (k=0; k<2; k++) buf12[i][j][k]='z'; } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid,(size_t)STR_SIZE); write_dset(loc_id,2,dims2,"string2D",tid,buf12); status = H5Tclose(tid); for (i=0; i<3; i++) { for (j=0; j<2; j++) { buf12a[i][j]=buf12[i][j]; } } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_dset(loc_id,2,dims2,"VLstring2D",tid,buf12a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf22,0,sizeof buf22); } tid = H5Tcopy(H5T_STD_B8LE); write_dset(loc_id,2,dims2,"bitfield2D",tid,buf22); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_dset(loc_id,2,dims2,"opaque2D",tid,buf22); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf32,0,sizeof buf32); } tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_dset(loc_id,2,dims2,"compound2D",tid,buf32); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { status=H5Rcreate(&buf42[i][j],fid,dset_name,H5R_OBJECT,-1); } } write_dset(loc_id,2,dims2,"reference2D",H5T_STD_REF_OBJ,buf42); } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_dset(loc_id,2,dims2,"enum2D",tid,0); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n = 0; for(i = 0; i < 3; i++) { for(j = 0; j < 2; j++) { buf52[i][j].p = HDmalloc((i + 1) * sizeof(int)); buf52[i][j].len = i + 1; for(l = 0; l < i + 1; l++) { if (make_diffs) ((int *)buf52[i][j].p)[l] = 0; else ((int *)buf52[i][j].p)[l] = n++; } } } sid = H5Screate_simple(2, dims2, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); did = H5Dcreate2(loc_id, "vlen2D", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf52); assert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf52); assert(status >= 0); status = H5Dclose(did); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf62,0,sizeof buf62); } tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_dset(loc_id, 2, dims2, "array2D", tid, buf62); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_INTEGER, write a fill value *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf72, 0, sizeof buf72); memset(buf82, 0, sizeof buf82); } dcpl = H5Pcreate(H5P_DATASET_CREATE); status = H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fillvalue); sid = H5Screate_simple(2, dims2, NULL); did = H5Dcreate2(loc_id, "integer2D", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); status = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf72); status = H5Pclose(dcpl); status = H5Dclose(did); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_FLOAT *------------------------------------------------------------------------- */ write_dset(loc_id,2,dims2,"float2D",H5T_NATIVE_FLOAT,buf82); /*------------------------------------------------------------------------- * 3D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i=0; i<4; i++) for (j=0; j<3; j++) for (k=0; k<2; k++) for (l=0; l<2; l++) buf13[i][j][k][l]='z'; } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid,(size_t)STR_SIZE); write_dset(loc_id,3,dims3,"string3D",tid,buf13); status = H5Tclose(tid); for (i=0; i<4; i++) { for (j=0; j<3; j++) { for (k=0; k<2; k++) { buf13a[i][j][k]=buf13[i][j][k]; } } } tid = H5Tcopy(H5T_C_S1); status = H5Tset_size(tid, H5T_VARIABLE); write_dset(loc_id,3,dims3,"VLstring3D",tid,buf13a); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) buf23[i][j][k]=0; else buf23[i][j][k]=n++; } } } tid = H5Tcopy(H5T_STD_B8LE); write_dset(loc_id,3,dims3,"bitfield3D",tid,buf23); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_OPAQUE, (size_t)1); status = H5Tset_tag(tid, "1-byte opaque type"); /* must set this */ write_dset(loc_id,3,dims3,"opaque3D",tid,buf23); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf33[i][j][k].a=0; buf33[i][j][k].b=0; } else { buf33[i][j][k].a=n++; buf33[i][j][k].b=n++; } } } } tid = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR); H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE); write_dset(loc_id,3,dims3,"compound3D",tid,buf33); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_REFERENCE (H5R_OBJECT object reference) *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) status=H5Rcreate(&buf43[i][j][k],fid,dset_name,H5R_OBJECT,-1); } } write_dset(loc_id,3,dims3,"reference3D",H5T_STD_REF_OBJ,buf43); } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ tid = H5Tcreate(H5T_ENUM, sizeof(e_t)); H5Tenum_insert(tid, "RED", (val = 0, &val)); H5Tenum_insert(tid, "GREEN", (val = 1, &val)); write_dset(loc_id,3,dims3,"enum3D",tid,0); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n=0; for(i = 0; i < 4; i++) { for(j = 0; j < 3; j++) { for(k = 0; k < 2; k++) { buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int)); buf53[i][j][k].len = i + 1; for(l = 0; l < i + 1; l++) { if(make_diffs) ((int *)buf53[i][j][k].p)[l] = 0; else ((int *)buf53[i][j][k].p)[l] = n++; } } } } sid = H5Screate_simple(3, dims3, NULL); tid = H5Tvlen_create(H5T_NATIVE_INT); did = H5Dcreate2(loc_id, "vlen3D", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf53); assert(status >= 0); status = H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, buf53); assert(status >= 0); status = H5Dclose(did); status = H5Tclose(tid); status = H5Sclose(sid); /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ n=1; for (i = 0; i < 24; i++) { for (j = 0; j < (int)dimarray[0]; j++) { if (make_diffs) buf63[i][j]=0; else buf63[i][j]=n++; } } tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray); write_dset(loc_id, 3, dims3, "array3D", tid, buf63); status = H5Tclose(tid); /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ n=1; f=1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf73[i][j][k]=0; buf83[i][j][k]=0; } else { buf73[i][j][k]=n++; buf83[i][j][k]=f++; } } } } write_dset(loc_id,3,dims3,"integer3D",H5T_NATIVE_INT,buf73); write_dset(loc_id,3,dims3,"float3D",H5T_NATIVE_FLOAT,buf83); } /*------------------------------------------------------------------------- * Function: gen_datareg * * Purpose: generate a dataset region and its reference * * Date: April 19, 2006 * *------------------------------------------------------------------------- */ static void gen_datareg(hid_t fid, int make_diffs /* flag to modify data buffers */) { /* data dataset */ hid_t did1; /* dataset ID */ hid_t sid1; /* dataspace ID */ hsize_t dims1[2] = {10,10};/* dimensions */ int *buf; /* dataset buffer */ /* reference dataset */ hid_t did2; /* dataset ID */ hid_t sid2; /* dataspace ID */ hsize_t dims2[] = {2}; /* 2 references */ hdset_reg_ref_t *rbuf; /* buffer for write the references */ hsize_t start[10]; /* starting location of hyperslab */ hsize_t count[10]; /* element count of hyperslab */ hsize_t coord[5][2]; /* coordinates for point selection */ herr_t status; int i; /* allocate the buffer for write the references */ rbuf = HDcalloc((size_t)2, sizeof(hdset_reg_ref_t)); /* allocate the buffer for write the data dataset */ buf = HDmalloc(10 * 10 * sizeof(int)); for(i = 0; i < 10 * 10; i++) buf[i] = i; /* create the data dataset */ sid1 = H5Screate_simple(2, dims1, NULL); did1 = H5Dcreate2(fid, "dsetref", H5T_NATIVE_INT, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); HDassert(status >= 0); /* create the reference dataset */ sid2 = H5Screate_simple(1, dims2, NULL); did2 = H5Dcreate2(fid, "refreg", H5T_STD_REF_DSETREG, sid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* create the references */ /* select hyperslab for first reference */ start[0] = 2; start[1] = 2; count[0] = 6; count[1] = 6; if(make_diffs) { start[0] = 0; start[1] = 0; count[0] = 3; count[1] = 3; } status = H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL); HDassert(status >= 0); H5Sget_select_npoints(sid1); /* store first dataset region */ status = H5Rcreate(&rbuf[0], fid, "dsetref", H5R_DATASET_REGION, sid1); HDassert(status >= 0); /* select sequence of five points for second reference */ coord[0][0]=6; coord[0][1]=9; coord[1][0]=2; coord[1][1]=2; coord[2][0]=8; coord[2][1]=4; coord[3][0]=1; coord[3][1]=6; coord[4][0]=2; coord[4][1]=8; if (make_diffs) { coord[1][0]=3; coord[1][1]=3; coord[3][0]=2; coord[3][1]=5; coord[4][0]=1; coord[4][1]=7; } H5Sselect_elements(sid1,H5S_SELECT_SET,(size_t)5,(const hsize_t *)coord); H5Sget_select_npoints(sid1); /* store second dataset region */ H5Rcreate(&rbuf[1],fid,"dsetref",H5R_DATASET_REGION,sid1); /* write */ status = H5Dwrite(did2,H5T_STD_REF_DSETREG,H5S_ALL,H5S_ALL,H5P_DEFAULT,rbuf); HDassert(status >= 0); /* close, free memory buffers */ status = H5Dclose(did1); HDassert(status >= 0); status = H5Sclose(sid1); HDassert(status >= 0); status = H5Dclose(did2); HDassert(status >= 0); status = H5Sclose(sid2); HDassert(status >= 0); HDfree(rbuf); HDfree(buf); } /*------------------------------------------------------------------------- * Function: test_hyperslab * * Purpose: test diff by hyperslabs. create a dataset with 1GB dimensions * by iterating trough 1KB hyperslabs * *------------------------------------------------------------------------- */ static int test_hyperslab(const char *fname, int make_diffs /* flag to modify data buffers */) { hid_t did=-1; hid_t fid=-1; hid_t f_sid=-1; hid_t m_sid=-1; hid_t tid=-1; hid_t dcpl=-1; hsize_t dims[1]={GBLL}; /* dataset dimensions */ hsize_t hs_size[1]={GBLL/(1024*1024)}; /* hyperslab dimensions */ hsize_t chunk_dims[1]={GBLL/1024}; /* chunk dimensions */ hsize_t hs_start[1]; size_t size; size_t nelmts=(size_t)GBLL/(1024*1024); /* elements in each hyperslab */ char fillvalue=-1; char *buf=NULL; int i, j, s; char c; /* create */ fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if(H5Pset_fill_value(dcpl, H5T_NATIVE_CHAR, &fillvalue) < 0) goto out; if(H5Pset_chunk(dcpl, 1, chunk_dims) < 0) goto out; if((f_sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if((did = H5Dcreate2(fid, "big", H5T_NATIVE_CHAR, f_sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto out; if((m_sid = H5Screate_simple(1, hs_size, hs_size)) < 0) goto out; if((tid = H5Dget_type(did)) < 0) goto out; if((size = H5Tget_size(tid)) <= 0) goto out; /* create a evenly divided buffer from 0 to 127 */ buf = (char *)HDmalloc((size_t)(nelmts * size)); s = 1024 * 1024 / 127; for(i = 0, j = 0, c = 0; i < 1024 * 1024; j++, i++) { if(j == s) { c++; j = 0; } /* set the hyperslab values */ HDmemset(buf, c, nelmts); /* make a different hyperslab at this position */ if(make_diffs && i == 512 * 512) HDmemset(buf, 0, nelmts); hs_start[0] = i * GBLL/(1024*1024); if (H5Sselect_hyperslab (f_sid,H5S_SELECT_SET,hs_start,NULL,hs_size, NULL) < 0) goto out; /* write only one hyperslab */ if ( i==512*512) { if (H5Dwrite (did,H5T_NATIVE_CHAR,m_sid,f_sid,H5P_DEFAULT,buf) < 0) goto out; } } HDfree(buf); buf=NULL; /* close */ if(H5Sclose(f_sid) < 0) goto out; if(H5Sclose(m_sid) < 0) goto out; if(H5Pclose(dcpl) < 0) goto out; if(H5Dclose(did) < 0) goto out; H5Fclose(fid); return 0; out: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(f_sid); H5Sclose(m_sid); H5Dclose(did); H5Fclose(fid); } H5E_END_TRY; return -1; } /*------------------------------------------------------------------------- * Function: write_attr * * Purpose: utility function to write an attribute in LOC_ID * *------------------------------------------------------------------------- */ static int write_attr(hid_t loc_id, int rank, hsize_t *dims, const char *name, hid_t tid, void *buf) { hid_t aid=-1; hid_t sid=-1; /* create a space */ if((sid = H5Screate_simple(rank, dims, NULL)) < 0) goto out; /* create the attribute */ if((aid = H5Acreate2(loc_id, name, tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; /* write */ if(buf) { if(H5Awrite(aid, tid, buf) < 0) goto out; } /* close */ H5Aclose(aid); H5Sclose(sid); return SUCCEED; out: H5Aclose(aid); H5Sclose(sid); return FAIL; } /*------------------------------------------------------------------------- * Function: write_dset * * Purpose: utility function to create and write a dataset in LOC_ID * *------------------------------------------------------------------------- */ static int write_dset( hid_t loc_id, int rank, hsize_t *dims, const char *name, hid_t tid, void *buf ) { hid_t did=-1; hid_t sid=-1; /* create a space */ if((sid = H5Screate_simple(rank, dims, NULL)) < 0) goto out; /* create the dataset */ if((did = H5Dcreate2(loc_id, name, tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; /* write */ if(buf) { if(H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) goto out; } /* close */ H5Dclose(did); H5Sclose(sid); return SUCCEED; out: H5Dclose(did); H5Sclose(sid); return FAIL; }