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https://github.com/HDFGroup/hdf5.git
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95bf191857
Refactored code Description: Chase changes for the 'fileno' and 'objno' fields in H5G_stat_t Platforms tested: h5committested
189 lines
6.2 KiB
C
189 lines
6.2 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Robb Matzke <matzke@llnl.gov>
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* Thursday, July 30, 1998
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*
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* Purpose: Determines if the modification time message is working
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* properly. Specifically, the code in H5O_mtime_decode() is
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* very OS-dependent and this test tries to figure out if it's
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* working properly.
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*/
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#include "h5test.h"
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const char *FILENAME[] = {
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"mtime",
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NULL
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};
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#define TESTFILE1 "tmtimeo.h5"
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#define MTIME1 1055531866
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#define TESTFILE2 "tmtimen.h5"
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#define MTIME2 1041606478
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/*-------------------------------------------------------------------------
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* Function: main
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*
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* Purpose: H5O_mtime_decode() test.
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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, July 30, 1998
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*
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* Modifications:
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* Added checks for old and new modification time messages
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* in pre-created datafiles (generated with gen_old_mtime.c and
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* gen_new_mtime.c).
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* Quincey Koziol
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* Friday, January 3, 2003
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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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hid_t fapl, file, space, dset;
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hsize_t size[1] = {2};
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time_t now;
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struct tm *tm;
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H5G_stat_t sb1, sb2;
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signed char buf1[32], buf2[32];
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char filename[1024];
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h5_reset();
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fapl = h5_fileaccess();
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TESTING("modification time messages");
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/* Create the file, create a dataset, then close the file */
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h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
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if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
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return 1;
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if ((space=H5Screate_simple(1, size, NULL))<0) return 1;
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if ((dset=H5Dcreate(file, "dset", H5T_NATIVE_SCHAR, space, H5P_DEFAULT))<0)
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return 1;
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now = time(NULL);
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if (H5Dclose(dset)<0) return 1;
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if (H5Sclose(space)<0) return 1;
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if (H5Fclose(file)<0) return 1;
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/*
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* Open the file and get the modification time. We'll test the new
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* H5Gget_objinfo() arguments too: being able to stat something without
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* knowing its name.
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*/
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h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
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if ((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl))<0) return 1;
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if (H5Gget_objinfo(file, "dset", TRUE, &sb1)<0) return 1;
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if ((dset=H5Dopen(file, "dset"))<0) return 1;
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if (H5Gget_objinfo(dset, ".", TRUE, &sb2)<0) return 1;
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if (H5Dclose(dset)<0) return 1;
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if (H5Fclose(file)<0) return 1;
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/* Compare times from the two ways of calling H5Gget_objinfo() */
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if (sb1.objno!=sb2.objno || sb1.mtime!=sb2.mtime) {
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H5_FAILED();
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puts(" Calling H5Gget_objinfo() with the dataset ID returned");
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puts(" different values than calling it with a file and dataset");
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puts(" name.");
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return 1;
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}
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/* Compare times -- they must be within 60 seconds of one another */
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if (0==sb1.mtime) {
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SKIPPED();
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puts(" The modification time could not be decoded on this OS.");
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puts(" Modification times will be mantained in the file but");
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puts(" cannot be queried on this system. See H5O_mtime_decode().");
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return 0;
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} else if (fabs(HDdifftime(now, sb1.mtime))>60.0) {
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H5_FAILED();
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tm = localtime(&(sb1.mtime));
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strftime((char*)buf1, sizeof buf1, "%Y-%m-%d %H:%M:%S", tm);
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tm = localtime(&now);
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strftime((char*)buf2, sizeof buf2, "%Y-%m-%d %H:%M:%S", tm);
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printf(" got: %s\n ans: %s\n", buf1, buf2);
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return 1;
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}
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PASSED();
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/* Check opening existing file with old-style modification time information
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* and make certain that the time is correct
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*/
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TESTING("accessing old modification time messages");
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{
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char testfile[512]="";
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char *srcdir = HDgetenv("srcdir");
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if (srcdir && ((HDstrlen(srcdir) + strlen(TESTFILE1) + 1) < sizeof(testfile))){
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HDstrcpy(testfile, srcdir);
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HDstrcat(testfile, "/");
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}
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HDstrcat(testfile, TESTFILE1);
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file = H5Fopen(testfile, H5F_ACC_RDONLY, H5P_DEFAULT);
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if (file >= 0){
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if(H5Gget_objinfo(file, "/Dataset1", TRUE, &sb1)<0)
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return 1;
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if(sb1.mtime!=MTIME1) return 1;
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if (H5Fclose(file)<0) return 1;
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}
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else {
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printf("***cannot open the pre-created old modification test file (%s)\n",
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testfile);
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return 1;
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} /* end else */
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}
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PASSED();
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/* Check opening existing file with new-style modification time information
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* and make certain that the time is correct
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*/
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TESTING("accessing new modification time messages");
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{
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char testfile[512]="";
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char *srcdir = HDgetenv("srcdir");
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if (srcdir && ((HDstrlen(srcdir) + strlen(TESTFILE2) + 1) < sizeof(testfile))){
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HDstrcpy(testfile, srcdir);
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HDstrcat(testfile, "/");
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}
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HDstrcat(testfile, TESTFILE2);
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file = H5Fopen(testfile, H5F_ACC_RDONLY, H5P_DEFAULT);
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if (file >= 0){
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if(H5Gget_objinfo(file, "/Dataset1", TRUE, &sb2)<0)
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return 1;
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if(sb2.mtime!=MTIME2) return 1;
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if (H5Fclose(file)<0) return 1;
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}
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else {
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printf("***cannot open the pre-created old modification test file (%s)\n",
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testfile);
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return 1;
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} /* end else */
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}
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PASSED();
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/* All looks good */
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puts("All modification time tests passed.");
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h5_cleanup(FILENAME, fapl);
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return 0;
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}
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