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/*
* Copyright © 1998 NCSA
* All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Thursday, July 30, 1998
*
* Purpose: Determines if the modification time message is working
* properly. Specifically, the code in H5O_mtime_decode() is
* very OS-dependent and this test tries to figure out if it's
* working properly.
*/
#include <assert.h>
#include <hdf5.h>
#include <math.h>
#include <sys/time.h>
#include <time.h>
#define FALSE 0
#define TRUE 1
#define FILE_NAME_1 "mtime.h5"
#include <H5private.h>
#ifndef HAVE_ATTRIBUTE
# undef __attribute__
# define __attribute__(X) /*void*/
# define __unused__ /*void*/
#else
# define __unused__ __attribute__((unused))
#endif
/*-------------------------------------------------------------------------
* Function: display_error_cb
*
* Purpose: Displays the error stack after printing "*FAILED*".
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Robb Matzke
* Wednesday, March 4, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static herr_t
display_error_cb (void __unused__ *client_data)
{
puts ("*FAILED*");
H5Eprint (stdout);
return 0;
}
/*-------------------------------------------------------------------------
* Function: cleanup
*
* Purpose: Removes test files
*
* Return: void
*
* Programmer: Robb Matzke
* Thursday, June 4, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static void
cleanup (void)
{
if (!getenv ("HDF5_NOCLEANUP")) {
remove (FILE_NAME_1);
}
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: H5O_mtime_decode() test.
*
* Return: Success:
*
* Failure:
*
* Programmer: Robb Matzke
* Thursday, July 30, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t file, space, dset;
hsize_t size[1] = {2};
time_t now;
struct tm *tm;
H5G_stat_t sb1, sb2;
char buf1[32], buf2[32];
H5Eset_auto(display_error_cb, NULL);
printf("%-70s", "Testing modification time messages");
/* Create the file, create a dataset, then close the file */
file = H5Fcreate(FILE_NAME_1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
if (file<0) return 1;
if ((space = H5Screate_simple(1, size, NULL))<0) return 1;
dset = H5Dcreate(file, "dset", H5T_NATIVE_CHAR, space, H5P_DEFAULT);
if (dset<0) return 1;
now = time(NULL);
if (H5Dclose(dset)<0) return 1;
if (H5Sclose(space)<0) return 1;
if (H5Fclose(file)<0) return 1;
/*
* Open the file and get the modification time. We'll test the new
* H5Gget_stat() arguments too: being able to stat something without knowing
* its name.
*/
if ((file = H5Fopen(FILE_NAME_1, H5F_ACC_RDONLY, H5P_DEFAULT))<0) return 1;
if (H5Gget_stat(file, "dset", TRUE, &sb1)<0) return 1;
if ((dset=H5Dopen(file, "dset"))<0) return 1;
if (H5Gget_stat(dset, ".", TRUE, &sb2)<0) return 1;
if (H5Dclose(dset)<0) return 1;
if (H5Fclose(file)<0) return 1;
/* Compare times from the two ways of calling H5Gget_stat() */
if (sb1.objno[0]!=sb2.objno[0] || sb1.objno[1]!=sb2.objno[1] ||
sb1.mtime!=sb2.mtime) {
puts("*FAILED*");
puts(" Calling H5Gget_stat() with the dataset ID returned different");
puts(" values than calling it with a file and dataset name.");
return 1;
}
/* Compare times -- they must be within 60 seconds of one another */
if (0==sb1.mtime) {
puts("--SKIP--");
puts(" The modification time could not be decoded on this OS.");
puts(" Modification times will be mantained in the file bug cannot");
puts(" be queried on this system. See H5O_mtime_decode().");
return 1;
} else if (fabs(HDdifftime(now, sb1.mtime))>60.0) {
puts("*FAILED*");
tm = localtime(&(sb1.mtime));
strftime(buf1, sizeof buf1, "%Y-%m-%d %H:%M:%S", tm);
tm = localtime(&now);
strftime(buf2, sizeof buf2, "%Y-%m-%d %H:%M:%S", tm);
printf(" Got %s instead of %s\n", buf1, buf2);
return 1;
}
/* All looks good */
puts(" PASSED");
printf("All modification time tests passed.\n");
cleanup();
return 0;
}
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