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hdf5/test/flushrefresh.c

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Bring new/updated tests from revise+chunks branch: flush1/flush2 update and flushrefresh test. (Also refactor of message send / wait code)
2016-12-20 12:44:54 +08:00
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file. Fix 2 lines in java error test expected output file where messages include line numbers changed by reducing the copyright header by 2 lines.
2017-04-15 00:54:16 +08:00
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
Merge of recent develop work to 1.10 branch: * H5FD_FEAT_DEFAULT_VFD_COMPATIBLE VFD feature flag (HDFFV-10214) * H5FDdriver_query() API call (HDFFV-10215) * Fix to skip SWMR tests that when the current VFD is not compatible with the default VFD (HDFFV-10197) * Removed obsolete compiler versions from config/gnu-flags (HDFFV-9937) * Many warning fixes
2017-06-01 05:45:41 +08:00
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
Bring new/updated tests from revise+chunks branch: flush1/flush2 update and flushrefresh test. (Also refactor of message send / wait code)
2016-12-20 12:44:54 +08:00
/*
* Programmer: Mike McGreevy
* June 30, 2010
*
* Purpose: This test file contains routines used to test flushing and
* refreshing individual objects' metadata from the cache.
*
* Note: This file should NOT be run manually. Instead, invoke it
* via its associated test script, testflushrefresh.sh
*
*/
#define H5FD_FRIEND /*suppress error about including H5FDpkg */
#define H5FD_TESTING
/* ======== */
/* Includes */
/* ======== */
#include "testhdf5.h"
#include "H5FDpkg.h" /* File Drivers */
/* ======= */
/* Defines */
/* ======= */
/* Name of Test File */
#define FILENAME "flushrefresh.h5"
/* Names of Signal Files */
#define SIGNAL_TO_SCRIPT "flushrefresh_VERIFICATION_START"
#define SIGNAL_BETWEEN_PROCESSES_1 "flushrefresh_VERIFICATION_CHECKPOINT1"
#define SIGNAL_BETWEEN_PROCESSES_2 "flushrefresh_VERIFICATION_CHECKPOINT2"
#define SIGNAL_FROM_SCRIPT "flushrefresh_VERIFICATION_DONE"
/* Paths to Various Objects in the Testfile */
#define RG "/"
#define D1 "/Dataset1"
#define D2 "/Group1/Dataset2"
#define D3 "/Group3/Dataset3"
#define G1 "/Group1"
#define G2 "/Group1/Group2"
#define G3 "/Group3"
#define T1 "/CommittedDatatype1"
#define T2 "/Group1/Group2/CommittedDatatype2"
#define T3 "/Group3/CommittedDatatype3"
/* Flushed States */
#define FLUSHED "FLUSHED"
#define NOT_FLUSHED "NOT_FLUSHED"
/* Error Handling */
/* For errors occuring in the main process, use the standard TEST_ERROR macro.
For errors occurring in the spawned process (from the test script), use
the PROCESS_ERROR macro, which will send a signal to the main process so the
main process can propogate errors correctly. */
FILE * errorfile;
#define ERRFILE "flushrefresh_ERROR"
#define PROCESS_ERROR \
{ \
errorfile = HDfopen(ERRFILE, "w+"); \
HDfprintf(errorfile, "Error occurred in flushrefresh.\n"); \
HDfflush(errorfile); \
HDfclose(errorfile); \
TEST_ERROR; \
}
#define CLEANUP_FILES \
{ \
HDremove(ERRFILE); \
HDremove(FILENAME); \
HDremove(SIGNAL_TO_SCRIPT); \
HDremove(SIGNAL_BETWEEN_PROCESSES_1); \
HDremove(SIGNAL_BETWEEN_PROCESSES_2); \
HDremove(SIGNAL_FROM_SCRIPT); \
} \
/* ===================== */
/* Function Declarations */
/* ===================== */
/* Main */
int main(int argc, const char *argv[]);
/* Flush Test Framework */
herr_t test_flush(void);
herr_t flush_verification(const char * obj_pathname, const char * expected);
herr_t run_flush_verification_process(const char * obj_pathname, const char * expected);
/* Refresh Test Framework */
herr_t test_refresh(void);
herr_t refresh_verification(const char * obj_pathname);
herr_t start_refresh_verification_process(const char * obj_pathname);
herr_t end_refresh_verification_process(void);
/* Other Helper Functions */
herr_t check_for_errors(void);
herr_t end_verification(void);
/* ========= */
/* Functions */
/* ========= */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: This function coordinates the test of flush/refresh
* functionality verification. It accepts either one, two or
* no command line parameters. The main test routine runs
* with no command line parameters specified, while verification
* routines run with one or two command line parameters.
*
* Note: This program should not be run manually, as the
* test is controlled by the testflushrefresh.sh script. Running
* the flushrefresh program manually will result in failure, as
* it will time out waiting for a signal from the test script
* which will never come.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 1, 2010
*
*-------------------------------------------------------------------------
*/
int main(int argc, const char *argv[])
{
/* Variables */
const char *envval = NULL;
/* Initialize library */
if(H5open() < 0)
TEST_ERROR;
/* Parse command line options */
if(argc == 1) {
/* No arguments supplied. Run main test routines if
* using sec2 or stdio driver, otherwise don't run
* anything. */
/* Determine driver being used */
envval = HDgetenv("HDF5_DRIVER");
if(envval == NULL || H5FD_supports_swmr_test(envval)) {
if(test_flush() != SUCCEED) TEST_ERROR;
if(test_refresh() != SUCCEED) TEST_ERROR;
} /* end if */
else {
HDfprintf(stdout, "Skipping all flush/refresh tests (only run with SWMR-enabled file drivers).\n");
/* Test script is expecting some signals, so send them out to end it. */
if(end_verification() < 0) TEST_ERROR;
if(end_verification() < 0) TEST_ERROR;
} /* end else */
} else if(argc == 3) {
/* Two arguments supplied. Pass them to flush verification routine. */
if(flush_verification(argv[1], argv[2]) != 0) PROCESS_ERROR;
} else if(argc == 2) {
/* One argument supplied. Pass it to refresh verification routine. */
if(refresh_verification(argv[1]) != 0) PROCESS_ERROR;
} else {
/* Illegal number of arguments supplied. Error. */
HDfprintf(stderr, "Error. %d is an Invalid number of arguments to main().\n", argc);
PROCESS_ERROR
} /* end if */
return SUCCEED;
error:
/* Return */
return FAIL;
} /* main */
/*-------------------------------------------------------------------------
* Function: test_flush
*
* Purpose: This function tests flushing individual objects' metadata
* from the metadata cache.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 1, 2010
*
*-------------------------------------------------------------------------
*/
herr_t test_flush(void)
{
/**************************************************************************
*
* Test Description:
*
* This test will build an HDF5 file with several objects in a varying
* hierarchical layout. It will then attempt to flush the objects
* in the file one by one, individually, using the four H5*flush
* routines (D,G,T, and O). After each call to either create or flush an
* object, a series of verifications will occur on each object in the file.
*
* Each verification consists of spawning off a new process and determining
* if the object can be opened and its information retreived in said
* alternate process. It reports the results, which are compared to an
* expected value (either that the object can be found on disk, or that it
* cannot).
*
* Note that to spawn a verification, this program sends a signal (by creating
* a file on disk) to the test script controlling it, indicating how to
* run the verification.
*
* Implementation is funky, but basically, an example:
*
* Step 1. Dataset is created.
* Step 2. Verify that dataset can't be opened by separate process, as
* it should not have been flushed to disk yet.
* Step 3. Group is created.
* Step 4. Verify that group can't be opened by separate process.
* Step 5. H5Gflush is called on the group.
* Step 6. Verify that group CAN be opened, but dataset still has
* yet to hit disk, and CANNOT be opened. Success! Only the group
* was flushed.
*
**************************************************************************/
/**************************************************************************
* Generated Test File will look like this:
*
* GROUP "/"
* DATASET "Dataset1"
* GROUP "Group1" {
* DATASET "Dataset2"
* GROUP "Group2" {
* DATATYPE "CommittedDatatype3"
* }
* }
* GROUP "Group3" {
* DATASET "Dataset3"
* DATATYPE "CommittedDatatype2"
* }
* DATATYPE "CommittedDatatype1"
**************************************************************************/
/* Variables */
hid_t fid,gid,gid2,gid3,sid,tid1,tid2,tid3,did,did2,did3,rid,fapl,status = 0;
hsize_t dims[2] = {3,5};
/* Testing Message */
HDfprintf(stdout, "Testing individual object flush behavior:\n");
/* Cleanup any old error or signal files */
CLEANUP_FILES;
/* ================ */
/* CREATE TEST FILE */
/* ================ */
/* Create file, open root group - have to use latest file format for SWMR */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR;
if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR;
if((fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC|H5F_ACC_SWMR_WRITE, H5P_DEFAULT, fapl)) < 0) TEST_ERROR;
if((rid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create data space and types */
if((sid = H5Screate_simple(2, dims, dims)) < 0) TEST_ERROR;
if((tid1 = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR;
if((tid2 = H5Tcopy(H5T_NATIVE_CHAR)) < 0) TEST_ERROR;
if((tid3 = H5Tcopy(H5T_NATIVE_LONG)) < 0) TEST_ERROR;
/* Create Group1 */
if((gid = H5Gcreate2(fid, "Group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Group2 */
if((gid2 = H5Gcreate2(gid, "Group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Group3 */
if((gid3 = H5Gcreate2(fid, "Group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset1 */
if((did = H5Dcreate2(fid, "Dataset1", tid1, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset2 */
if((did2 = H5Dcreate2(gid, "Dataset2", tid3, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset3 */
if((did3 = H5Dcreate2(gid3, "Dataset3", tid2, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype1 */
if((status = H5Tcommit2(fid, "CommittedDatatype1", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype2 */
if((status = H5Tcommit2(gid2, "CommittedDatatype2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype3 */
if((status = H5Tcommit2(gid3, "CommittedDatatype3", tid3, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* ============ */
/* FLUSH GROUPS */
/* ============ */
/* Test */
TESTING("to ensure H5Gflush correctly flushes single groups");
/* First, let's verify that nothing is currently flushed. */
if(run_flush_verification_process(RG, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Then, flush the root group and verify it's the only thing on disk */
if((status = H5Gflush(rid)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush Group1 and Verify it is recently flushed, and nothing
* else has changed. */
if((status = H5Gflush(gid)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush Group2 and Verify it is recently flushed, and nothing
* else has changed. */
if((status = H5Gflush(gid2)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
PASSED();
/* ============== */
/* FLUSH DATASETS */
/* ============== */
/* Test */
TESTING("to ensure H5Dflush correctly flushes single datasets");
/* Flush Dataset1 and verify it's the only thing that hits disk. */
if((status = H5Dflush(did)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush Dataset2 and verify it's the only thing that hits disk. */
if((status = H5Dflush(did2)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
PASSED();
/* =============== */
/* FLUSH DATATYPES */
/* =============== */
/* Test */
TESTING("to ensure H5Tflush correctly flushes single datatypes");
/* Flush Datatype 1 and verify it's the only thing that hits disk. */
if((status = H5Tflush(tid1)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush Datatype 2 and verify it's the only thing that hits disk. */
if((status = H5Tflush(tid2)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
PASSED();
/* ============= */
/* FLUSH OBJECTS */
/* ============= */
/* Test */
TESTING("to ensure H5Oflush correctly flushes single objects");
/* Flush Group3 and verify it's the only thing that hits disk. */
if((status = H5Oflush(gid3)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, NOT_FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush Dataset3 and verify it's the only thing that hits disk. */
if((status = H5Oflush(did3)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, NOT_FLUSHED) != 0) TEST_ERROR;
/* Flush CommittedDatatype3 and verify it's the only thing that hits disk. */
if((status = H5Oflush(tid3)) < 0) TEST_ERROR;
if(run_flush_verification_process(RG, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(G3, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(D3, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T1, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T2, FLUSHED) != 0) TEST_ERROR;
if(run_flush_verification_process(T3, FLUSHED) != 0) TEST_ERROR;
PASSED();
/* ================== */
/* Cleanup and Return */
/* ================== */
if(H5Pclose(fapl) < 0) TEST_ERROR;
if(H5Gclose(gid) < 0) TEST_ERROR;
if(H5Gclose(gid2) < 0) TEST_ERROR;
if(H5Dclose(did) < 0) TEST_ERROR;
if(H5Dclose(did2) < 0) TEST_ERROR;
if(H5Gclose(rid) < 0) TEST_ERROR;
if(H5Fclose(fid) < 0) TEST_ERROR;
/* Delete test file */
HDremove(FILENAME);
if(end_verification() < 0) TEST_ERROR;
return SUCCEED;
error:
return FAIL;
} /* end test_flush */
/*-------------------------------------------------------------------------
* Function: test_refresh
*
* Purpose: This function tests refresh (evict/reload) of individual
* objects' metadata from the metadata cache.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* August 17, 2010
*
*-------------------------------------------------------------------------
*/
herr_t test_refresh(void)
{
/**************************************************************************
*
* Test Description:
*
* This test will build an HDF5 file with several objects in a varying
* hierarchical layout. It will then flush the entire file to disk. Then,
* an attribute will be added to each object in the file.
*
* One by one, this process will flush each object to disk, individually.
* It will also be coordinating with another process, which will open
* the object before it is flushed by this process, and then refresh the
* object after it's been flushed, comparing the before and after object
* information to ensure that they are as expected. (i.e., most notably,
* that an attribute has been added, and is only visible after a
* successful call to a H5*refresh function).
*
* As with the flush case, the implemention is a bit tricky as it's
* dealing with signals going back and forth between the two processes
* to ensure the timing is correct, but basically, an example:
*
* Step 1. Dataset is created.
* Step 2. Dataset is flushed.
* Step 3. Attribute on Dataset is created.
* Step 4. Another process opens the dataset and verifies that it does
* not see an attribute (as the attribute hasn't been flushed yet).
* Step 5. This process flushes the dataset again (with Attribute attached).
* Step 6. The other process calls H5Drefresh, which should evict/reload
* the object's metadata, and thus pick up the attribute that's
* attached to it. Most other before/after object information is
* compared for sanity as well.
* Step 7. Rinse and Repeat for each object in the file.
*
**************************************************************************/
/**************************************************************************
* Generated Test File will look like this:
*
* GROUP "/"
* DATASET "Dataset1"
* GROUP "Group1" {
* DATASET "Dataset2"
* GROUP "Group2" {
* DATATYPE "CommittedDatatype3"
* }
* }
* GROUP "Group3" {
* DATASET "Dataset3"
* DATATYPE "CommittedDatatype2"
* }
* DATATYPE "CommittedDatatype1"
**************************************************************************/
/* Variables */
hid_t aid,fid,sid,tid1,did,dcpl,fapl = 0;
hid_t gid,gid2,gid3,tid2,tid3,did2,did3;
herr_t status = 0;
hsize_t dims[2] = {50,50};
hsize_t cdims[2] = {1,1};
int fillval = 2;
/* Testing Message */
HDfprintf(stdout, "Testing individual object refresh behavior:\n");
/* Cleanup any old error or signal files */
CLEANUP_FILES;
/* ================ */
/* CREATE TEST FILE */
/* ================ */
/* Create File */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR;
if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR;
if((fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC|H5F_ACC_SWMR_WRITE, H5P_DEFAULT, fapl)) < 0) TEST_ERROR;
/* Create data space and types */
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR;
if(H5Pset_chunk(dcpl, 2, cdims) < 0) TEST_ERROR;
if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fillval) < 0) TEST_ERROR;
if((sid = H5Screate_simple(2, dims, dims)) < 0) TEST_ERROR;
if((tid1 = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR;
if((tid2 = H5Tcopy(H5T_NATIVE_CHAR)) < 0) TEST_ERROR;
if((tid3 = H5Tcopy(H5T_NATIVE_LONG)) < 0) TEST_ERROR;
/* Create Group1 */
if((gid = H5Gcreate2(fid, "Group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Group2 */
if((gid2 = H5Gcreate2(gid, "Group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Group3 */
if((gid3 = H5Gcreate2(fid, "Group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset1 */
if((did = H5Dcreate2(fid, "Dataset1", tid1, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset2 */
if((did2 = H5Dcreate2(gid, "Dataset2", tid3, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create Dataset3 */
if((did3 = H5Dcreate2(gid3, "Dataset3", tid2, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype1 */
if((status = H5Tcommit2(fid, "CommittedDatatype1", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype2 */
if((status = H5Tcommit2(gid2, "CommittedDatatype2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Create CommittedDatatype3 */
if((status = H5Tcommit2(gid3, "CommittedDatatype3", tid3, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
/* Flush File to Disk */
if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) TEST_ERROR;
/* ================ */
/* Refresh Datasets */
/* ================ */
TESTING("to ensure that H5Drefresh correctly refreshes single datasets");
/* Create an attribute on each object before flush. */
/* Verify First Dataset can be refreshed with H5Drefresh */
if(start_refresh_verification_process(D1) != 0) TEST_ERROR;
if((aid = H5Acreate2(did, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(did) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
/* Verify Second Dataset can be refreshed with H5Drefresh */
if(start_refresh_verification_process(D2) != 0) TEST_ERROR;
if((aid = H5Acreate2(did2, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(did2) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
PASSED();
/* ============== */
/* Refresh Groups */
/* ============== */
TESTING("to ensure that H5Grefresh correctly refreshes single groups");
/* Verify First Group can be refreshed with H5Grefresh */
if(start_refresh_verification_process(G1) != 0) TEST_ERROR;
if((aid = H5Acreate2(gid, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(gid) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
/* Verify Second Group can be refreshed with H5Grefresh */
if(start_refresh_verification_process(G2) != 0) TEST_ERROR;
if((aid = H5Acreate2(gid2, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(gid2) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
PASSED();
/* ================= */
/* Refresh Datatypes */
/* ================= */
TESTING("to ensure that H5Trefresh correctly refreshes single datatypes");
/* Verify First Committed Datatype can be refreshed with H5Trefresh */
if(start_refresh_verification_process(T1) != 0) TEST_ERROR;
if((aid = H5Acreate2(tid1, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(tid1) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
/* Verify Second Committed Datatype can be refreshed with H5Trefresh */
if(start_refresh_verification_process(T2) != 0) TEST_ERROR;
if((aid = H5Acreate2(tid2, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(tid2) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
PASSED();
/* =============== */
/* Refresh Objects */
/* =============== */
TESTING("to ensure that H5Orefresh correctly refreshes single objects");
/* Verify Third Dataset can be refreshed with H5Orefresh */
if(start_refresh_verification_process(D3) != 0) TEST_ERROR;
if((aid = H5Acreate2(did3, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(did3) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
/* Verify Third Group can be refreshed with H5Orefresh */
if(start_refresh_verification_process(G3) != 0) TEST_ERROR;
if((aid = H5Acreate2(gid3, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(gid3) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
/* Verify Third Committed Datatype can be refreshed with H5Orefresh */
if(start_refresh_verification_process(T3) != 0) TEST_ERROR;
if((aid = H5Acreate2(tid3, "Attribute", tid1, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
if(H5Aclose(aid) < 0) TEST_ERROR;
if(H5Oflush(tid3) < 0) TEST_ERROR;
if(end_refresh_verification_process() != 0) TEST_ERROR;
PASSED();
/* ================== */
/* Cleanup and Return */
/* ================== */
/* Close Stuff */
if(H5Pclose(fapl) < 0) TEST_ERROR;
if(H5Pclose(dcpl) < 0) TEST_ERROR;
if(H5Tclose(tid1) < 0) TEST_ERROR;
if(H5Tclose(tid2) < 0) TEST_ERROR;
if(H5Tclose(tid3) < 0) TEST_ERROR;
if(H5Dclose(did) < 0) TEST_ERROR;
if(H5Dclose(did2) < 0) TEST_ERROR;
if(H5Dclose(did3) < 0) TEST_ERROR;
if(H5Gclose(gid) < 0) TEST_ERROR;
if(H5Gclose(gid2) < 0) TEST_ERROR;
if(H5Gclose(gid3) < 0) TEST_ERROR;
if(H5Sclose(sid) < 0) TEST_ERROR;
if(H5Fclose(fid) < 0) TEST_ERROR;
/* Delete Test File */
HDremove(FILENAME);
if(end_verification() < 0) TEST_ERROR;
return SUCCEED;
error:
/* Return */
return FAIL;
} /* test_refresh() */
/*-------------------------------------------------------------------------
* Function: run_flush_verification_process
*
* Purpose: This function is used to communicate with the test script
* in order to spawn off a process to verify that a flush
* of an individual object was successful.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t run_flush_verification_process(const char * obj_pathname, const char * expected)
{
HDremove(SIGNAL_FROM_SCRIPT);
/* Send Signal to SCRIPT indicating that it should kick off a verification process. */
h5_send_message(SIGNAL_TO_SCRIPT, obj_pathname, expected);
/* Wait for Signal from SCRIPT indicating that verification process has completed. */
if(h5_wait_message(SIGNAL_FROM_SCRIPT) < 0) TEST_ERROR;
/* Check to see if any errors occurred */
if(check_for_errors() < 0) TEST_ERROR;
/* Return */
return SUCCEED;
error:
return FAIL;
} /* run_flush_verification_process */
/*-------------------------------------------------------------------------
* Function: flush_verification
*
* Purpose: This function tries to open target object in the test file.
* It compares the success of the open function to the expected
* value, and succeeds if they are equal and fails if they differ.
*
* Note that full path to the object must be provided as the
* obj_pathname argument.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t flush_verification(const char * obj_pathname, const char * expected)
{
/* Variables */
hid_t oid = -1, fid = -1;
herr_t status = 0;
H5O_info_t oinfo;
/* Try to open the testfile and then obj_pathname within the file */
H5E_BEGIN_TRY {
fid = H5Fopen(FILENAME, H5F_ACC_SWMR_READ, H5P_DEFAULT);
oid = H5Oopen(fid, obj_pathname, H5P_DEFAULT);
status = H5Oget_info(oid, &oinfo);
} H5E_END_TRY;
/* Compare to expected result */
if(HDstrcmp(expected, FLUSHED) == 0) {
if((oid < 0) || (status < 0)) {
HDfprintf(stderr, "Error! %s should be on disk, but was NOT!\n", obj_pathname);
PROCESS_ERROR;
} /* end if */
} else if(HDstrcmp(expected, NOT_FLUSHED) == 0) {
if((oid > 0) || (status > 0)) {
HDfprintf(stderr, "Error! %s not expected to be flushed, but it was found on disk!\n", obj_pathname);
PROCESS_ERROR;
} /* end if */
} else {
HDfprintf(stderr, "Error! Bad verification parameters. %s is an invalid expected outcome.\n", expected);
PROCESS_ERROR;
} /* end if */
/* Cleanup */
H5E_BEGIN_TRY {
H5Oclose(oid);
H5Fclose(fid);
} H5E_END_TRY;
return SUCCEED;
error:
return FAIL;
} /* flush_verification */
/*-------------------------------------------------------------------------
* Function: start_refresh_verification_process
*
* Purpose: This function is used to communicate with the test script
* in order to spawn off a process which will test the
* H5*refresh routine.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t start_refresh_verification_process(const char * obj_pathname)
{
HDremove(SIGNAL_BETWEEN_PROCESSES_1);
/* Send Signal to SCRIPT indicating that it should kick off a refresh
verification process */
h5_send_message(SIGNAL_TO_SCRIPT, obj_pathname, NULL);
/* Wait for Signal from VERIFICATION PROCESS indicating that it's opened the
target object and ready for MAIN PROCESS to modify it */
if(h5_wait_message(SIGNAL_BETWEEN_PROCESSES_1) < 0) TEST_ERROR;
/* Check to see if any errors occurred */
if(check_for_errors() < 0) TEST_ERROR;
/* Return */
return SUCCEED;
error:
return FAIL;
} /* start_refresh_verification_process */
/*-------------------------------------------------------------------------
* Function: end_refresh_verification_process
*
* Purpose: This function is used to communicate with the verification
* process spawned by the start_refresh_verification_process
* function. It gives it the go-ahead to call H5*refresh
* on an object and conlcude the refresh verification.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t end_refresh_verification_process(void)
{
HDremove(SIGNAL_FROM_SCRIPT);
/* Send Signal to REFRESH VERIFICATION PROCESS indicating that the object
has been modified and it should now attempt to refresh its metadata,
and verify the results. */
h5_send_message(SIGNAL_BETWEEN_PROCESSES_2, NULL, NULL);
/* Wait for Signal from SCRIPT indicating that the refresh verification
process has completed. */
if(h5_wait_message(SIGNAL_FROM_SCRIPT) < 0) TEST_ERROR;
/* Check to see if any errors occurred */
if(check_for_errors() < 0) TEST_ERROR;
/* Return */
return SUCCEED;
error:
return FAIL;
} /* end_refresh_verification_process */
/*-------------------------------------------------------------------------
* Function: refresh_verification
*
* Purpose: This function opens the specified object, and checks to see
* that is does not have any attributes on it. It then sends
* a signal to the main process, which will flush the object
* (putting an attribute on the object on disk). This function
* will then refresh the object, and verify that it has picked
* up the new metadata reflective of the added attribute.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t refresh_verification(const char * obj_pathname)
{
/* Variables */
hid_t oid,fid,status = 0;
H5O_info_t flushed_oinfo;
H5O_info_t refreshed_oinfo;
int tries = 800, sleep_tries = 400;
hbool_t ok = FALSE;
HDremove(SIGNAL_BETWEEN_PROCESSES_2);
/* Open Object */
if((fid = H5Fopen(FILENAME, H5F_ACC_SWMR_READ, H5P_DEFAULT)) < 0) PROCESS_ERROR;
if((oid = H5Oopen(fid, obj_pathname, H5P_DEFAULT)) < 0) PROCESS_ERROR;
/* Get Object info */
if((status = H5Oget_info(oid, &flushed_oinfo)) < 0) PROCESS_ERROR;
/* Make sure there are no attributes on the object. This is just a sanity
check to ensure we didn't erroneously flush the attribute before
starting the verification. */
if(flushed_oinfo.num_attrs != 0)
PROCESS_ERROR;
/* Send Signal to MAIN PROCESS indicating that it can go ahead and modify the
object. */
h5_send_message(SIGNAL_BETWEEN_PROCESSES_1, obj_pathname, NULL);
/* Wait for Signal from MAIN PROCESS indicating that it's modified the
object and we can run verification now. */
if(h5_wait_message(SIGNAL_BETWEEN_PROCESSES_2) < 0) PROCESS_ERROR;
/* Get object info again. This will NOT reflect what's on disk, only what's
in the cache. Thus, all values will be unchanged from above, despite
newer information being on disk. */
if((status = H5Oget_info(oid, &refreshed_oinfo)) < 0) PROCESS_ERROR;
/* Verify that before doing a refresh, getting the object info returns stale
information. (i.e., unchanged from above, despite new info on disk). */
if(flushed_oinfo.addr != refreshed_oinfo.addr) PROCESS_ERROR;
if(flushed_oinfo.type != refreshed_oinfo.type) PROCESS_ERROR;
if(flushed_oinfo.hdr.version != refreshed_oinfo.hdr.version) PROCESS_ERROR;
if(flushed_oinfo.hdr.flags != refreshed_oinfo.hdr.flags) PROCESS_ERROR;
if(flushed_oinfo.num_attrs != refreshed_oinfo.num_attrs) PROCESS_ERROR;
if(flushed_oinfo.hdr.nmesgs != refreshed_oinfo.hdr.nmesgs) PROCESS_ERROR;
if(flushed_oinfo.hdr.nchunks != refreshed_oinfo.hdr.nchunks) PROCESS_ERROR;
if(flushed_oinfo.hdr.space.total != refreshed_oinfo.hdr.space.total) PROCESS_ERROR;
/* Refresh object */
/* The H5*refresh function called depends on which object we are trying
* to refresh. (MIKE: add desired refresh call as parameter so adding new
* test cases is easy). */
do {
if((HDstrcmp(obj_pathname, D1) == 0) || (HDstrcmp(obj_pathname, D2) == 0)) {
if(H5Drefresh(oid) < 0) PROCESS_ERROR;
} /* end if */
else if((HDstrcmp(obj_pathname, G1) == 0) || (HDstrcmp(obj_pathname, G2) == 0)) {
if(H5Grefresh(oid) < 0) PROCESS_ERROR;
} /* end if */
else if((HDstrcmp(obj_pathname, T1) == 0) || (HDstrcmp(obj_pathname, T2) == 0)) {
if(H5Trefresh(oid) < 0) PROCESS_ERROR;
} /* end if */
else if((HDstrcmp(obj_pathname, D3) == 0) || (HDstrcmp(obj_pathname, G3) == 0) ||
(HDstrcmp(obj_pathname, T3) == 0)) {
if(H5Orefresh(oid) < 0) PROCESS_ERROR;
} /* end if */
else {
HDfprintf(stdout, "Error. %s is an unrecognized object.\n", obj_pathname);
PROCESS_ERROR;
} /* end else */
/* Get object info. This should now accurately reflect the refreshed object on disk. */
if((status = H5Oget_info(oid, &refreshed_oinfo)) < 0) PROCESS_ERROR;
/* Confirm following (first 4) attributes are the same: */
/* Confirm following (last 4) attributes are different */
if( (flushed_oinfo.addr == refreshed_oinfo.addr) &&
(flushed_oinfo.type == refreshed_oinfo.type) &&
(flushed_oinfo.hdr.version == refreshed_oinfo.hdr.version) &&
(flushed_oinfo.hdr.flags == refreshed_oinfo.hdr.flags) &&
(flushed_oinfo.num_attrs != refreshed_oinfo.num_attrs) &&
(flushed_oinfo.hdr.nmesgs != refreshed_oinfo.hdr.nmesgs) &&
(flushed_oinfo.hdr.nchunks != refreshed_oinfo.hdr.nchunks) &&
(flushed_oinfo.hdr.space.total != refreshed_oinfo.hdr.space.total) ) {
ok = TRUE;
break;
}
if(tries == sleep_tries)
HDsleep(1);
} while(--tries);
if(!ok) {
printf("FLUSHED: num_attrs=%d, nmesgs=%d, nchunks=%d, total=%d\n",
(int)flushed_oinfo.num_attrs, (int)flushed_oinfo.hdr.nmesgs,
(int)flushed_oinfo.hdr.nchunks, (int)flushed_oinfo.hdr.space.total);
printf("REFRESHED: num_attrs=%d, nmesgs=%d, nchunks=%d, total=%d\n",
(int)refreshed_oinfo.num_attrs, (int)refreshed_oinfo.hdr.nmesgs,
(int)refreshed_oinfo.hdr.nchunks, (int)refreshed_oinfo.hdr.space.total);
PROCESS_ERROR;
}
/* Close objects */
if(H5Oclose(oid) < 0) PROCESS_ERROR;
if(H5Fclose(fid) < 0) PROCESS_ERROR;
/* Return */
return SUCCEED;
error:
return FAIL;
} /* refresh_verification */
/*-------------------------------------------------------------------------
* Function: check_for_errors()
*
* Purpose: This function checks the status of external verification
* processes to see if they've succeeded. It checks for the
* existance of flushrefresh_ERROR file. If present, that indicates
* an external verification process has failed, and this function
* thus fails as well. If not present, then nothing else has
* failed, and this function succeeds.
*
* Return: 0 on Success, 1 on Failure
*
* Programmer: Mike McGreevy
* July 1, 2010
*
*-------------------------------------------------------------------------
*/
herr_t check_for_errors(void)
{
FILE * file;
if((file = HDfopen(ERRFILE, "r"))) {
HDfclose(file);
HDremove(ERRFILE);
return FAIL;
} /* end if */
return SUCCEED;
} /* check_for_errors */
/*-------------------------------------------------------------------------
* Function: end_verification
*
* Purpose: Tells test script that verification routines are completed and
* that the test can wrap up.
*
* Return: void
*
* Programmer: Mike McGreevy
* July 16, 2010
*
*-------------------------------------------------------------------------
*/
herr_t end_verification(void)
{
HDremove(SIGNAL_FROM_SCRIPT);
/* Send Signal to SCRIPT to indicate that we're done with verification. */
h5_send_message(SIGNAL_TO_SCRIPT, "VERIFICATION_DONE", "VERIFICATION_DONE");
/* Wait for Signal from SCRIPT indicating that we can continue. */
if(h5_wait_message(SIGNAL_FROM_SCRIPT) < 0) TEST_ERROR;
return SUCCEED;
error:
return FAIL;
} /* end_verification */
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