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-rw-r--r--tools/lib/talign.c255
1 files changed, 128 insertions, 127 deletions
diff --git a/tools/lib/talign.c b/tools/lib/talign.c
index f8b5c87..80e83b4 100644
--- a/tools/lib/talign.c
+++ b/tools/lib/talign.c
@@ -36,154 +36,155 @@ const char *setname = "align";
int main(void)
{
- hid_t fil,spc,set;
- hid_t cs6, cmp, fix;
- hid_t cmp1, cmp2, cmp3;
- hid_t plist;
- hid_t array_dt;
+ hid_t fil,spc,set;
+ hid_t cs6, cmp, fix;
+ hid_t cmp1, cmp2, cmp3;
+ hid_t plist;
+ hid_t array_dt;
- hsize_t dim[2];
- hsize_t cdim[4];
+ hsize_t dim[2];
+ hsize_t cdim[4];
- char string5[5];
- float fok[2] = {1234., 2341.};
- float fnok[2] = {5678., 6785.};
- float *fptr;
+ char string5[5];
+ float fok[2] = {1234., 2341.};
+ float fnok[2] = {5678., 6785.};
+ float *fptr;
- char *data;
- char *mname;
+ char *data;
+ char *mname;
- int result = 0;
+ int result = 0;
- printf("%-70s", "Testing alignment in compound datatypes");
+ printf("%-70s", "Testing alignment in compound datatypes");
- strcpy(string5, "Hi!");
- HDunlink(fname);
- fil = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ strcpy(string5, "Hi!");
+ HDunlink(fname);
+ fil = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
- if (fil < 0) {
- puts("*FAILED*");
- return 1;
- }
+ if (fil < 0) {
+ puts("*FAILED*");
+ return 1;
+ }
- H5E_BEGIN_TRY {
- H5Gunlink(fil, setname);
- } H5E_END_TRY;
+ H5E_BEGIN_TRY {
+ H5Gunlink(fil, setname);
+ } H5E_END_TRY;
- cs6 = H5Tcopy(H5T_C_S1);
- H5Tset_size(cs6, sizeof(string5));
- H5Tset_strpad(cs6, H5T_STR_NULLPAD);
+ cs6 = H5Tcopy(H5T_C_S1);
+ H5Tset_size(cs6, sizeof(string5));
+ H5Tset_strpad(cs6, H5T_STR_NULLPAD);
- cmp = H5Tcreate(H5T_COMPOUND, sizeof(fok) + sizeof(string5) + sizeof(fnok));
- H5Tinsert(cmp, "Awkward length", 0, cs6);
+ cmp = H5Tcreate(H5T_COMPOUND, sizeof(fok) + sizeof(string5) + sizeof(fnok));
+ H5Tinsert(cmp, "Awkward length", 0, cs6);
- cdim[0] = sizeof(fok) / sizeof(float);
- array_dt=H5Tarray_create(H5T_NATIVE_FLOAT,1,cdim,NULL);
- H5Tinsert(cmp, "Ok", sizeof(string5), array_dt);
+ cdim[0] = sizeof(fok) / sizeof(float);
+ array_dt = H5Tarray_create(H5T_NATIVE_FLOAT, 1, cdim, NULL);
+ H5Tinsert(cmp, "Ok", sizeof(string5), array_dt);
H5Tclose(array_dt);
- cdim[0] = sizeof(fnok) / sizeof(float);
- array_dt=H5Tarray_create(H5T_NATIVE_FLOAT,1,cdim,NULL);
- H5Tinsert(cmp, "Not Ok", sizeof(fok) + sizeof(string5), array_dt);
+ cdim[0] = sizeof(fnok) / sizeof(float);
+ array_dt = H5Tarray_create(H5T_NATIVE_FLOAT, 1, cdim, NULL);
+ H5Tinsert(cmp, "Not Ok", sizeof(fok) + sizeof(string5), array_dt);
H5Tclose(array_dt);
- fix=h5tools_get_native_type(cmp);
+ fix=h5tools_get_native_type(cmp);
- cmp1 = H5Tcreate(H5T_COMPOUND, sizeof(fok));
+ cmp1 = H5Tcreate(H5T_COMPOUND, sizeof(fok));
- cdim[0] = sizeof(fok) / sizeof(float);
- array_dt=H5Tarray_create(H5T_NATIVE_FLOAT,1,cdim,NULL);
- H5Tinsert(cmp1, "Ok", 0, array_dt);
+ cdim[0] = sizeof(fok) / sizeof(float);
+ array_dt = H5Tarray_create(H5T_NATIVE_FLOAT, 1, cdim, NULL);
+ H5Tinsert(cmp1, "Ok", 0, array_dt);
H5Tclose(array_dt);
- cmp2 = H5Tcreate(H5T_COMPOUND, sizeof(string5));
- H5Tinsert(cmp2, "Awkward length", 0, cs6);
+ cmp2 = H5Tcreate(H5T_COMPOUND, sizeof(string5));
+ H5Tinsert(cmp2, "Awkward length", 0, cs6);
- cmp3 = H5Tcreate(H5T_COMPOUND, sizeof(fnok));
+ cmp3 = H5Tcreate(H5T_COMPOUND, sizeof(fnok));
- cdim[0] = sizeof(fnok) / sizeof(float);
- array_dt=H5Tarray_create(H5T_NATIVE_FLOAT,1,cdim,NULL);
- H5Tinsert(cmp3, "Not Ok", 0, array_dt);
+ cdim[0] = sizeof(fnok) / sizeof(float);
+ array_dt = H5Tarray_create(H5T_NATIVE_FLOAT, 1, cdim, NULL);
+ H5Tinsert(cmp3, "Not Ok", 0, array_dt);
H5Tclose(array_dt);
- plist = H5Pcreate(H5P_DATASET_XFER);
- H5Pset_preserve(plist, 1);
-
- /*
- * Create a small dataset, and write data into it we write each field
- * in turn so that we are avoid alignment issues at this point
- */
- dim[0] = 1;
- spc = H5Screate_simple(1, dim, NULL);
- set = H5Dcreate(fil, setname, cmp, spc, H5P_DEFAULT);
-
- H5Dwrite(set, cmp1, spc, H5S_ALL, plist, fok);
- H5Dwrite(set, cmp2, spc, H5S_ALL, plist, string5);
- H5Dwrite(set, cmp3, spc, H5S_ALL, plist, fnok);
-
- H5Dclose(set);
-
- /* Now open the set, and read it back in */
- data = malloc(H5Tget_size(fix));
-
- if (!data) {
- perror("malloc() failed");
- abort();
- }
-
- set = H5Dopen(fil, setname);
-
- H5Dread(set, fix, spc, H5S_ALL, H5P_DEFAULT, data);
- fptr = (float *)(data + H5Tget_member_offset(fix, 1));
-
- if (fok[0] != fptr[0] || fok[1] != fptr[1]
- || fnok[0] != fptr[2] || fnok[1] != fptr[3]) {
- result = 1;
- printf("%14s (%2d) %6s = %s\n",
- mname = H5Tget_member_name(fix, 0), (int)H5Tget_member_offset(fix,0),
- string5, (char *)(data + H5Tget_member_offset(fix, 0)));
- free(mname);
- fptr = (float *)(data + H5Tget_member_offset(fix, 1));
- printf("Data comparison:\n"
- "%14s (%2d) %6f = %f\n"
- " %6f = %f\n",
- mname = H5Tget_member_name(fix, 1), (int)H5Tget_member_offset(fix,1),
- fok[0], fptr[0],
- fok[1], fptr[1]);
- free(mname);
- fptr = (float *)(data + H5Tget_member_offset(fix, 2));
- printf("%14s (%2d) %6f = %f\n"
- " %6f = %6f\n",
- mname = H5Tget_member_name(fix, 2), (int)H5Tget_member_offset(fix,2),
- fnok[0], fptr[0],
- fnok[1], fptr[1]);
- free(mname);
-
- fptr = (float *)(data + H5Tget_member_offset(fix, 1));
- printf("\n"
- "Short circuit\n"
- " %6f = %f\n"
- " %6f = %f\n"
- " %6f = %f\n"
- " %6f = %f\n",
- fok[0], fptr[0],
- fok[1], fptr[1],
- fnok[0], fptr[2],
- fnok[1], fptr[3]);
- puts("*FAILED*");
- } else {
- puts(" PASSED");
- }
-
- free(data);
- H5Sclose(spc);
- H5Tclose(cmp);
- H5Tclose(cmp1);
- H5Tclose(cmp2);
- H5Tclose(cmp3);
- H5Pclose(plist);
- H5Fclose(fil);
- unlink(fname);
- fflush(stdout);
- return result;
+ plist = H5Pcreate(H5P_DATASET_XFER);
+ H5Pset_preserve(plist, 1);
+
+ /*
+ * Create a small dataset, and write data into it we write each field
+ * in turn so that we are avoid alignment issues at this point
+ */
+ dim[0] = 1;
+ spc = H5Screate_simple(1, dim, NULL);
+ set = H5Dcreate(fil, setname, cmp, spc, H5P_DEFAULT);
+
+ H5Dwrite(set, cmp1, spc, H5S_ALL, plist, fok);
+ H5Dwrite(set, cmp2, spc, H5S_ALL, plist, string5);
+ H5Dwrite(set, cmp3, spc, H5S_ALL, plist, fnok);
+
+ H5Dclose(set);
+
+ /* Now open the set, and read it back in */
+ data = malloc(H5Tget_size(fix));
+
+ if (!data) {
+ perror("malloc() failed");
+ abort();
+ }
+
+ set = H5Dopen(fil, setname);
+
+ H5Dread(set, fix, spc, H5S_ALL, H5P_DEFAULT, data);
+ fptr = (float *)(data + H5Tget_member_offset(fix, 1));
+
+ if (fok[0] != fptr[0] || fok[1] != fptr[1]
+ || fnok[0] != fptr[2] || fnok[1] != fptr[3]) {
+ result = 1;
+ printf("%14s (%2d) %6s = %s\n",
+ mname = H5Tget_member_name(fix, 0), (int)H5Tget_member_offset(fix,0),
+ string5, (char *)(data + H5Tget_member_offset(fix, 0)));
+ free(mname);
+ fptr = (float *)(data + H5Tget_member_offset(fix, 1));
+ printf("Data comparison:\n"
+ "%14s (%2d) %6f = %f\n"
+ " %6f = %f\n",
+ mname = H5Tget_member_name(fix, 1), (int)H5Tget_member_offset(fix,1),
+ fok[0], fptr[0],
+ fok[1], fptr[1]);
+ free(mname);
+ fptr = (float *)(data + H5Tget_member_offset(fix, 2));
+ printf("%14s (%2d) %6f = %f\n"
+ " %6f = %6f\n",
+ mname = H5Tget_member_name(fix, 2), (int)H5Tget_member_offset(fix,2),
+ fnok[0], fptr[0],
+ fnok[1], fptr[1]);
+ free(mname);
+
+ fptr = (float *)(data + H5Tget_member_offset(fix, 1));
+ printf("\n"
+ "Short circuit\n"
+ " %6f = %f\n"
+ " %6f = %f\n"
+ " %6f = %f\n"
+ " %6f = %f\n",
+ fok[0], fptr[0],
+ fok[1], fptr[1],
+ fnok[0], fptr[2],
+ fnok[1], fptr[3]);
+ puts("*FAILED*");
+ } else {
+ puts(" PASSED");
+ }
+
+ free(data);
+ H5Sclose(spc);
+ H5Tclose(cmp);
+ H5Tclose(cmp1);
+ H5Tclose(cmp2);
+ H5Tclose(cmp3);
+ H5Pclose(plist);
+ H5Fclose(fil);
+ unlink(fname);
+ fflush(stdout);
+ return result;
}
+
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