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1e8ebeecfc
---------------------- ./src/H5A.c Named data types can have attributes. Fixed bugs where the API functions didn't check the return values of their internal counterparts and thus the automatic error reporting didn't work. Fixed some places where the error stack wasn't cleared after a function returned failure. Data types returned by H5Aget_type() are always read-only. If the `attr_num' argument of H5Aiterate() is null then it acts like H5Giterate() instead of failing -- it begins processing attributes with the first one. ./src/H5D.c We check for allocation overruns when scalar datasets are stored in external files. ./src/H5O.c H5O_modify() will fail if the message is >=16kB. ./src/H5Oattr.c Split some long lines ./src/H5T.c ./src/H5Tprivate.h Added H5T_entof() to support attributes on named types. ./src/h5ls.c Prints the names of attributes and their sizes. ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/gheap.c ./test/istore.c ./test/links.c ./test/shtype.c If the environment variable HDF5_NOCLEANUP is defined then the temporary files are not removed. The testhdf5 program still has the bug that it removes *.h5, clobbering test files from other programs... oh well. ./test/dtypes.c Added attribute tests.
345 lines
8.5 KiB
C
345 lines
8.5 KiB
C
/*
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* Copyright (C) 1998 NCSA
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* All rights reserved.
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*
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* Programmer: Robb Matzke <matzke@llnl.gov>
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* Thursday, April 2, 1998
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*
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* Purpose: Tests datasets with shared data types.
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*/
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#include <assert.h>
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#include <hdf5.h>
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#include <stdlib.h>
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#include <H5config.h>
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#ifndef HAVE_ATTRIBUTE
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# undef __attribute__
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# define __attribute__(X) /*void*/
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# define __unused__ /*void*/
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#else
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# define __unused__ __attribute__((unused))
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#endif
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#define TEST_FILE_NAME0 "shtype0.h5"
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#define TEST_FILE_NAME1 "shtype1.h5"
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#define TEST_FILE_NAME2A "shtype2a.h5"
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#define TEST_FILE_NAME2B "shtype2b.h5"
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#define TEST_FILE_NAME3 "shtype3.h5"
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/*-------------------------------------------------------------------------
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* Function: display_error_cb
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*
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* Purpose: Displays the error stack after printing "*FAILED*".
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Wednesday, March 4, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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display_error_cb (void __unused__ *client_data)
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{
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puts ("*FAILED*");
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H5Eprint (stdout);
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return 0;
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}
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/*-------------------------------------------------------------------------
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* Function: test_1
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*
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* Purpose: Create a shared data type and use it to create a dataset.
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* Then query that dataset's type and use it to create a second
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* dataset. Both datasets should share a single data type.
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Thursday, April 2, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static int
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test_1 (void)
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{
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#if 0
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hid_t f, d1, d2, s1, t1, t2;
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hsize_t size[1] = {1};
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printf ("%-70s", "...creating/quering datasets with shared type");
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fflush (stdout);
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f = H5Fcreate (TEST_FILE_NAME1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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if (f<0) goto error;
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if ((s1 = H5Screate_simple (1, size, size))<0) goto error;
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if ((t1 = H5Tcopy (H5T_NATIVE_INT))<0) goto error;
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if (H5Tshare (f, t1)<0) goto error;
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/* Create the first dataset */
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if ((d1 = H5Dcreate (f, "d1", t1, s1, H5P_DEFAULT))<0) goto error;
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if (H5Dclose (d1)<0) goto error;
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/* Get the type of the first dataset to use for the second */
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if ((d1 = H5Dopen (f, "d1"))<0) goto error;
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if ((t2 = H5Dget_type (d1))<0) goto error;
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if (H5Dclose (d1)<0) goto error;
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/* Create the second datatype */
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if ((d2 = H5Dcreate (f, "d2", t2, s1, H5P_DEFAULT))<0) goto error;
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if (H5Dclose (d2)<0) goto error;
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if (H5Sclose (s1)<0) goto error;
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if (H5Fclose (f)<0) goto error;
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puts (" PASSED");
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return 0;
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error:
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return -1;
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#else
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return 0;
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#endif
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}
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/*-------------------------------------------------------------------------
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* Function: test_2
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*
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* Purpose: Create lots of datasets that have their own types, then
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* create another file with lots of datasets that share a type
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* and compare the file sizes.
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Thursday, April 2, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static int
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test_2 (void)
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{
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#if 0
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hid_t f1, f2, t1, t2, s1, d1, d2;
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hsize_t size[1] = {1};
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char buf[32];
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int i;
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printf ("%-70s", "...compare shared and unshared types");
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fflush (stdout);
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f1 = H5Fcreate (TEST_FILE_NAME2A, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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if (f1<0) goto error;
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f2 = H5Fcreate (TEST_FILE_NAME2B, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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if (f2<0) goto error;
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s1 = H5Screate_simple (1, size, size);
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if (s1<0) goto error;
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/* Create a large compound type */
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if ((t1 = H5Tcreate (H5T_COMPOUND, 100))<0) goto error;
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for (i=0; i<10; i++) {
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sprintf (buf, "member-%d", i);
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if (H5Tinsert (t1, buf, i*sizeof(int), H5T_NATIVE_INT)<0) goto error;
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}
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/* Create a shared version of that type for file #2 */
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if ((t2 = H5Tcopy (t1))<0) goto error;
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if (H5Tshare (f2, t2)<0) goto error;
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/* Create the datasets */
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for (i=0; i<1000; i++) {
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sprintf (buf, "dset%04d", i);
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d1 = H5Dcreate (f1, buf, t1, s1, H5P_DEFAULT);
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if (d1<0) goto error;
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if (H5Dclose (d1)<0) goto error;
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d2 = H5Dcreate (f2, buf, t2, s1, H5P_DEFAULT);
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if (d2<0) goto error;
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if (H5Dclose (d2)<0) goto error;
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}
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/* Close things */
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if (H5Sclose (s1)<0) goto error;
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if (H5Tclose (t1)<0) goto error;
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if (H5Tclose (t2)<0) goto error;
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if (H5Fclose (f1)<0) goto error;
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if (H5Fclose (f2)<0) goto error;
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puts (" PASSED");
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return 0;
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error:
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return -1;
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#else
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return 0;
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#endif
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}
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/*-------------------------------------------------------------------------
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* Function: test_3
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*
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* Purpose: Tries to create a shared type in a read-only file.
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Friday, April 3, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static int
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test_3 (void)
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{
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#if 0
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hid_t f1, s1, t1, d1;
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hsize_t size[1] = {1};
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herr_t status, (*ef)(void*)=NULL;
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void *ed = NULL;
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printf ("%-70s", "...shared types and read-only files");
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fflush (stdout);
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/*
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* Create the file first since we can't create a file for read-only
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* access. Add a dataset with a shared type. Then close it and open it
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* for read-only. The shared type causes a global heap to be allocated.
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*/
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f1 = H5Fcreate (TEST_FILE_NAME3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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if (f1<0) goto error;
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if ((s1 = H5Screate_simple (1, size, size))<0) goto error;
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if ((t1 = H5Tcopy (H5T_NATIVE_INT))<0) goto error;
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if (H5Tshare (f1, t1)<0) goto error;
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if ((d1 = H5Dcreate (f1, "d1", t1, s1, H5P_DEFAULT))<0) goto error;
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if (H5Sclose (s1)<0) goto error;
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if (H5Dclose (d1)<0) goto error;
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if (H5Fclose (f1)<0) goto error;
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f1 = H5Fopen (TEST_FILE_NAME3, H5F_ACC_RDONLY, H5P_DEFAULT);
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if (f1<0) goto error;
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assert (0==H5Tis_shared (f1, t1));
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/*
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* Create a shared data type. We know that H5MF_alloc() will fail on a
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* read-only file so there's not much point in trying to create a global
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* heap. But what happens if we modify a global heap in the cache? So
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* lets try to get a collection loaded into memory by reading the shared
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* type. Then creating another shared type will just upate memory unless
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* an error is correctly detected.
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*/
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if ((d1 = H5Dopen (f1, "d1"))<0) goto error;
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if (H5Dclose (d1)<0) goto error;
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if (H5Eget_auto (&ef, &ed)<0) goto error;
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if (H5Eset_auto (NULL, NULL)<0) goto error;
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status = H5Tshare (f1, t1);
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if (H5Eset_auto (ef, ed)<0) goto error;
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if (status>=0) {
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puts ("*FAILED*");
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puts (" H5Tshare() should have failed but didn't.");
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goto error;
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}
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/* Close the file */
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if (H5Fclose (f1)<0) goto error;
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puts (" PASSED");
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return 0;
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error:
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return -1;
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#else
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return 0;
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#endif
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}
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/*-------------------------------------------------------------------------
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* Function: cleanup
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*
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* Purpose: Cleanup temporary test files
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*
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* Return: none
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*
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* Programmer: Albert Cheng
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* May 28, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static void
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cleanup(void)
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{
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if (!getenv ("HDF5_NOCLEANUP")) {
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remove(TEST_FILE_NAME0);
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remove(TEST_FILE_NAME1);
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remove(TEST_FILE_NAME2A);
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remove(TEST_FILE_NAME2B);
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remove(TEST_FILE_NAME3);
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}
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}
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/*-------------------------------------------------------------------------
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* Function: main
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*
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* Purpose:
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*
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* Return: Success:
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*
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* Failure:
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*
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* Programmer: Robb Matzke
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* Thursday, April 2, 1998
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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int
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main (void)
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{
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int nerrors = 0;
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hid_t f1, g1;
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/* Make sure diagnostics get emitted before we start doing real stuff */
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f1 = H5Fcreate (TEST_FILE_NAME0, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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g1 = H5Gcreate (f1, "howdy", 0);
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H5Gclose (g1);
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H5Fclose (f1);
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/* Set the error handler */
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H5Eset_auto (display_error_cb, NULL);
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/* Run the tests */
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nerrors += test_1()<0 ? 1 : 0;
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nerrors += test_2()<0 ? 1 : 0;
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nerrors += test_3()<0 ? 1 : 0;
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/* Report results */
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if (nerrors) {
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puts ("*** Shared data type test(s) failed ***");
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} else {
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puts ("All shared data type tests passed.");
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cleanup();
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}
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return nerrors ? 1 : 0;
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}
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