mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
5e7ed206ea
Bug Fix
Description:
When file space was returned to the file space free-list for reuse,
occasionally raw data allocations which used space from the free-list
would overlap with the metadata accumulator and get over-written with
the cached information in the accumulator, corrupting the data.
Solution:
Check if the space about to be recycled on the free-list is going to be
used for raw data and also overlaps with the metadata accumulator cache,
avoiding using space that fits those criteria.
This fixes bug #701
Platforms tested:
FreeBSD 4.5 (sleipnir)
297 lines
12 KiB
C
297 lines
12 KiB
C
/****************************************************************************
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* NCSA HDF *
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* Software Development Group *
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* National Center for Supercomputing Applications *
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* University of Illinois at Urbana-Champaign *
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* 605 E. Springfield, Champaign IL 61820 *
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* *
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* For conditions of distribution and use, see the accompanying *
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* hdf/COPYING file. *
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* *
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****************************************************************************/
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/* $Id$ */
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/*
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FILE
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testhdf5.c - HDF5 testing framework main file.
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REMARKS
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General test wrapper for HDF5 base library test programs
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DESIGN
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Each test function should be implemented as function having no
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parameters and returning void (i.e. no return value). They should be put
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into the list of InitTest() calls in main() below. Functions which depend
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on other functionality should be placed below the InitTest() call for the
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base functionality testing.
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Each test module should include testhdf5.h and define a unique set of
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names for test files they create.
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BUGS/LIMITATIONS
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EXPORTED ROUTINES/VARIABLES:
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Two variables are exported: num_errs, and Verbosity.
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*/
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#if defined __MWERKS__
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#include <console.h>
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#endif
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#include <stdarg.h>
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#define MAXNUMOFTESTS 30
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#define HDF5_TEST_MASTER
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/* Internal Variables */
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static int Index = 0;
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/* Global variables */
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int num_errs = 0;
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int Verbosity;
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/* ANY new test needs to have a prototype in tproto.h */
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#include "testhdf5.h"
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struct TestStruct {
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int NumErrors;
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char Description[64];
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int SkipFlag;
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char Name[16];
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void (*Call) (void);
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void (*Cleanup) (void);
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} Test[MAXNUMOFTESTS];
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static void InitTest(const char *TheName, void (*TheCall) (void), void (*Cleanup) (void), const char *TheDescr);
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static void usage(void);
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static void
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InitTest(const char *TheName, void (*TheCall) (void), void (*Cleanup) (void), const char *TheDescr)
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{
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if (Index >= MAXNUMOFTESTS) {
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print_func("Uh-oh, too many tests added, increase MAXNUMOFTEST!\n");
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exit(-1);
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} /* end if */
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HDstrcpy(Test[Index].Description, TheDescr);
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HDstrcpy(Test[Index].Name, TheName);
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Test[Index].Call = TheCall;
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Test[Index].Cleanup = Cleanup;
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Test[Index].NumErrors = -1;
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Test[Index].SkipFlag = 0;
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Index++;
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}
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static void
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usage(void)
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{
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int i;
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print_func("Usage: testhdf5 [-v[erbose] (l[ow]|m[edium]|h[igh]|0-10)] \n");
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print_func(" [-[e]x[clude] name+] \n");
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print_func(" [-o[nly] name+] \n");
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print_func(" [-b[egin] name] \n");
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print_func(" [-s[ummary]] \n");
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print_func(" [-c[leanoff]] \n");
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print_func(" [-n[ocaching]] \n");
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print_func(" [-h[elp]] \n");
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print_func("\n\n");
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print_func("verbose controls the amount of information displayed\n");
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print_func("exclude to exclude tests by name\n");
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print_func("only to name tests which should be run\n");
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print_func("begin start at the name of the test givin\n");
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print_func("summary prints a summary of test results at the end\n");
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print_func("cleanoff does not delete *.hdf files after execution of tests\n");
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print_func("nocaching do not turn on low-level DD caching\n");
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print_func("help print out this information\n");
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print_func("\n\n");
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print_func("This program currently tests the following: \n\n");
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print_func("%16s %s\n", "Name", "Description");
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print_func("%16s %s\n", "----", "-----------");
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for (i = 0; i < Index; i++)
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print_func("%16s %s\n", Test[i].Name, Test[i].Description);
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print_func("\n\n");
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} /* end usage() */
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/*
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* This routine is designed to provide equivalent functionality to 'printf'
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* and allow easy replacement for environments which don't have stdin/stdout
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* available. (i.e. Windows & the Mac)
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*/
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int
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print_func(const char *format,...)
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{
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va_list arglist;
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int ret_value;
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va_start(arglist, format);
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ret_value = vprintf(format, arglist);
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va_end(arglist);
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return (ret_value);
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}
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int
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main(int argc, char *argv[])
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{
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int CLLoop; /* Command Line Loop */
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int Loop, Loop1;
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int Summary = 0;
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int CleanUp = 1;
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int Cache = 1;
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unsigned major, minor, release;
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#if !(defined MAC || defined __MWERKS__ || defined SYMANTEC_C)
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/* Un-buffer the stdout and stderr */
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setbuf(stderr, NULL);
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setbuf(stdout, NULL);
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#endif
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/*
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* Turn off automatic error reporting since we do it ourselves. Besides,
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* half the functions this test calls are private, so automatic error
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* reporting wouldn't do much good since it's triggered at the API layer.
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*/
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H5Eset_auto (NULL, NULL);
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/* Tests are generally arranged from least to most complexity... */
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InitTest("configure", test_configure, cleanup_configure, "Configure definitions");
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InitTest("metadata", test_metadata, cleanup_metadata, "Encode/decode metadata code");
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InitTest("tbbt", test_tbbt, NULL, "Threaded, Balanced, Binary Trees");
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InitTest("file", test_file, cleanup_file, "Low-Level File I/O");
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InitTest("h5s", test_h5s, cleanup_h5s, "Dataspaces");
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InitTest("attr", test_attr, cleanup_attr, "Attributes");
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InitTest("select", test_select, cleanup_select, "Selections");
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InitTest("time", test_time, cleanup_time, "Time Datatypes");
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InitTest("reference", test_reference, cleanup_reference, "References");
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InitTest("vltypes", test_vltypes, cleanup_vltypes, "Variable-Length Datatypes");
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InitTest("vlstrings", test_vlstrings, cleanup_vlstrings, "Variable-Length Strings");
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InitTest("iterate", test_iterate, cleanup_iterate, "Group & Attribute Iteration");
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InitTest("array", test_array, cleanup_array, "Array Datatypes");
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InitTest("genprop", test_genprop, cleanup_genprop, "Generic Properties");
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InitTest("misc", test_misc, cleanup_misc, "Miscellaneous");
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Verbosity = 4; /* Default Verbosity is Low */
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H5get_libversion(&major, &minor, &release);
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print_func("\nFor help use: testhdf5 -help\n");
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print_func("Linked with hdf5 version %u.%u release %u\n",
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(unsigned)major, (unsigned)minor, (unsigned)release);
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for (CLLoop = 1; CLLoop < argc; CLLoop++) {
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if ((argc > CLLoop + 1) && ((HDstrcmp(argv[CLLoop], "-verbose") == 0) ||
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(HDstrcmp(argv[CLLoop], "-v") == 0))) {
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if (argv[CLLoop + 1][0] == 'l')
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Verbosity = 4;
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else if (argv[CLLoop + 1][0] == 'm')
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Verbosity = 6;
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else if (argv[CLLoop + 1][0] == 'h')
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Verbosity = 10;
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else
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Verbosity = atoi(argv[CLLoop + 1]);
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} /* end if */
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if ((argc > CLLoop) && ((HDstrcmp(argv[CLLoop], "-summary") == 0) ||
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(HDstrcmp(argv[CLLoop], "-s") == 0)))
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Summary = 1;
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if ((argc > CLLoop) && ((HDstrcmp(argv[CLLoop], "-help") == 0) ||
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(HDstrcmp(argv[CLLoop], "-h") == 0))) {
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usage();
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exit(0);
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}
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if ((argc > CLLoop) && ((HDstrcmp(argv[CLLoop], "-cleanoff") == 0) ||
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(HDstrcmp(argv[CLLoop], "-c") == 0)))
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CleanUp = 0;
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if ((argc > CLLoop) && ((HDstrcmp(argv[CLLoop], "-nocache") == 0) ||
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(HDstrcmp(argv[CLLoop], "-n") == 0))) {
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Cache = 0;
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printf ("Cache = %d\n", Cache);
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}
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if ((argc > CLLoop + 1) && ((HDstrcmp(argv[CLLoop], "-exclude") == 0) ||
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(HDstrcmp(argv[CLLoop], "-x") == 0))) {
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Loop = CLLoop + 1;
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while ((Loop < argc) && (argv[Loop][0] != '-')) {
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for (Loop1 = 0; Loop1 < Index; Loop1++)
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if (HDstrcmp(argv[Loop], Test[Loop1].Name) == 0)
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Test[Loop1].SkipFlag = 1;
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Loop++;
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} /* end while */
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} /* end if */
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if ((argc > CLLoop + 1) && ((HDstrcmp(argv[CLLoop], "-begin") == 0) ||
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(HDstrcmp(argv[CLLoop], "-b") == 0))) {
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Loop = CLLoop + 1;
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while ((Loop < argc) && (argv[Loop][0] != '-')) {
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for (Loop1 = 0; Loop1 < Index; Loop1++) {
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if (HDstrcmp(argv[Loop], Test[Loop1].Name) != 0)
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Test[Loop1].SkipFlag = 1;
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if (HDstrcmp(argv[Loop], Test[Loop1].Name) == 0)
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Loop1 = Index;
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} /* end for */
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Loop++;
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} /* end while */
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} /* end if */
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if ((argc > CLLoop + 1) && ((HDstrcmp(argv[CLLoop], "-only") == 0) ||
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(HDstrcmp(argv[CLLoop], "-o") == 0))) {
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for (Loop = 0; Loop < Index; Loop++)
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Test[Loop].SkipFlag = 1;
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Loop = CLLoop + 1;
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while ((Loop < argc) && (argv[Loop][0] != '-')) {
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for (Loop1 = 0; Loop1 < Index; Loop1++)
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if (HDstrcmp(argv[Loop], Test[Loop1].Name) == 0)
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Test[Loop1].SkipFlag = 0;
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Loop++;
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} /* end while */
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} /* end if */
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} /* end for */
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#ifdef NOT_YET
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if (Cache) /* turn on caching, unless we were instucted not to */
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Hcache(CACHE_ALL_FILES, TRUE);
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#endif /* NOT_YET */
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for (Loop = 0; Loop < Index; Loop++) {
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if (Test[Loop].SkipFlag) {
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MESSAGE(2, ("Skipping -- %s \n", Test[Loop].Description));
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} else {
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MESSAGE(2, ("Testing -- %s (%s) \n", Test[Loop].Description,
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Test[Loop].Name));
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MESSAGE(5, ("===============================================\n"));
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Test[Loop].NumErrors = num_errs;
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(*Test[Loop].Call) ();
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Test[Loop].NumErrors = num_errs - Test[Loop].NumErrors;
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MESSAGE(5, ("===============================================\n"));
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MESSAGE(5, ("There were %d errors detected.\n\n", (int) Test[Loop].NumErrors));
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} /* end else */
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} /* end for */
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MESSAGE(2, ("\n\n"))
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if (num_errs)
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print_func("!!! %d Error(s) were detected !!!\n\n", (int) num_errs);
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else
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print_func("All tests were successful. \n\n");
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if (Summary) {
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print_func("Summary of Test Results:\n");
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print_func("Name of Test Errors Description of Test\n");
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print_func("---------------- ------ --------------------------------------\n");
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for (Loop = 0; Loop < Index; Loop++) {
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if (Test[Loop].NumErrors == -1)
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print_func("%16s %6s %s\n", Test[Loop].Name, "N/A", Test[Loop].Description);
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else
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print_func("%16s %6d %s\n", Test[Loop].Name, (int) Test[Loop].NumErrors,
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Test[Loop].Description);
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} /* end for */
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print_func("\n\n");
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} /* end if */
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if (CleanUp && !getenv("HDF5_NOCLEANUP")) {
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MESSAGE(2, ("\nCleaning Up temp files...\n\n"));
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/* call individual cleanup routines in each source module */
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for (Loop = 0; Loop < Index; Loop++)
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if (!Test[Loop].SkipFlag && Test[Loop].Cleanup!=NULL)
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(*Test[Loop].Cleanup) ();
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}
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return (num_errs);
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} /* end main() */
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