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a81d1b4035
Some systems, like AIX poe, interpret exit(134) the same as if the process has really been interrupted by the abort signal and prints extra messages that confuse test script which is looking for matching output. Solution: Changed it to exit(6) which still has the "appearance" of an abort signal which carries the value of 6 in Unix systems. Tested: LLNL Up both serial and Parallel.
122 lines
3.9 KiB
C
122 lines
3.9 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* This tests the h5check_version() function.
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*
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* The default is to call the h5check_version() with the version information
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* in the header file and should incur no warnings or abort.
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* Options provided to call it with incorrect versions to test
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* if it will indeed issue the warning message and aborts. With environment
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* variable $HDF5_DISABLE_VERSION_CHECK sets to 1, it should issue warnings
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* but no abort. If it is 2, no warning or abort.
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*
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* Programmer: Albert Cheng
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* September 20, 2009
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* Modifications:
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* Added abort signal intercept. AKC - 2009/10/16 -
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*/
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#include "h5test.h"
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#define progname "tcheck_version"
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/* prototypes */
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void showhelp(void);
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void parse(int ac, char **av);
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void abort_intercept (int UNUSED sig);
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/* global variables */
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unsigned major = H5_VERS_MAJOR;
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unsigned minor = H5_VERS_MINOR;
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unsigned release = H5_VERS_RELEASE;
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void
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showhelp(void)
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{
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printf("Usage: " progname " [-h] [-t<vers>]\n");
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printf("\t-h\tShow this page and version information\n");
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printf("\t-t<vers>: Test by changing (adding 1 to) the <vers> to trigger\n");
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printf("\t\t the warning. <vers> can be:\n");
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printf("\t\t\tM for Major version number (%d)\n", H5_VERS_MAJOR);
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printf("\t\t\tm for Minor version number (%d)\n", H5_VERS_MINOR);
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printf("\t\t\tr for Release number (%d)\n", H5_VERS_RELEASE);
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}
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void
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parse(int ac, char **av)
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{
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char *pt;
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while (--ac > 0){
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pt = *(++av);
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if (*pt != '-') {
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fprintf(stderr, "Unknown option(%s). Aborted.\n", *av);
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exit(1);
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}else{
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switch(*(++pt)) {
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case 't': /* option -t */
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switch(*(++pt)) {
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case 'M':
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major++;
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break;
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case 'm':
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minor++;
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break;
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case 'r':
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release++;
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break;
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default:
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fprintf(stderr, "Unknown -v parameter (%s). Aborted.\n", *av);
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exit(1);
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}
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break;
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case 'h': /* help page */
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showhelp();
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exit(0);
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default:
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fprintf(stderr, "Unknown option(%s). Aborted.\n", *av);
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exit(1);
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}
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}
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}
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}
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/* Handler for SIGABRT - catch the abort signal supposedly from check_version()
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* and exit(6). Would have used 134 is the return code in Unix systems
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* but some systems (e.g., poe in AIX interprets exit(134) the same as
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* if the process has really been interrupted by the abort signal and prints
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* extra messages that confuse test script that is looking for matching output.
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* This handles the abort signal instead letting it interrupt the OS because
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* some systems may produce extra messages and/or produce core dump.
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* This tries to eliminate those side effects.
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*/
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void
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abort_intercept (int UNUSED sig)
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{
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HDexit(6);
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}
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int
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main(int ac, char **av)
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{
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parse(ac, av);
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HDsignal(SIGABRT, &abort_intercept);
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H5check_version(major, minor, release);
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HDsignal(SIGABRT, SIG_DFL);
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return 0;
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}
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