b=18443

[fs/lustre-release.git] / lustre / tests / sleeptest.c

diff --git a/lustre/tests/sleeptest.c b/lustre/tests/sleeptest.c
deleted file mode 100644 (file)
index 7e40b24..0000000
--- a/lustre/tests/sleeptest.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License version 2 for more details (a copy is included
- * in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- * GPL HEADER END
- */
-/*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
- * Use is subject to license terms.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <time.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define BUFSIZE (4096)
-
-#define min(a,b) ((a) < (b) ? (a) : (b))
-
-int main(int argc, char *argv[])
-{
-
-       FILE *w_str;
-       int read_fd;
-       int rc, iter;
-       int line, delta, next;
-       int sleeptime = 0;
-       char *now_time;
-       const char ok_chars[] = "MonTueWedThuFriSatSun"
-                               "JanFebMarAprMayJunJulAugSepOctNovDec"
-                               "Line 0123456789 of file, written at:\n";
-
-       char buf_r[BUFSIZE];
-
-       char pathname[256] = "/mnt/lustre/linetest_";
-       char *host;
-
-       if (argc > 1) {
-               strncpy(pathname, argv[1], 255);
-               pathname[255] = '\0';
-       }
-
-       host = getenv("HOSTNAME");
-       if (host)
-               strcat(pathname, host);
-
-       if (argc > 2)
-               sleeptime = strtoul(argv[2], NULL, 0);
-
-       if (sleeptime == 0)
-               sleeptime = 30;
-
-       printf("Test file used is: %s at %ds intervals\n", pathname, sleeptime);
-
-       w_str = fopen(pathname, "wb");
-       if (w_str == NULL) {
-               perror("fopen");
-               exit(1);
-       }
-       read_fd = open(pathname, O_RDONLY);
-       if (read_fd < 0) {
-               perror("open");
-               exit(1);
-       }
-
-       next = 1;
-       delta = 17;
-       iter = 1;
-       while (1) {
-               time_t now;
-               struct tm *t;
-               long offset;
-
-               now = time((time_t *)NULL);
-               t = localtime(&now);
-               now_time = asctime(t);
-
-               printf("iter: %d\n", iter);
-
-               for (line=next; line<(next+delta); line++) {
-                       rc = fprintf(w_str, "Line %8d of file, written at: %s",
-                                    line, now_time);
-                       /* \n comes from ctime() result */
-                       if (rc <= 0) {
-                               perror("fprintf");
-                               exit(4);
-                       }
-                       rc = fflush(w_str);
-                       if (rc != 0) {
-                               perror("fflush");
-                               exit(5);
-                       }
-               }
-               next += delta;
-
-               /* Check for corruption */
-               offset = ftell(w_str);
-               rc = lseek(read_fd, offset & ~4095, SEEK_SET);
-               if (rc != (offset & ~4095)) {
-                       perror("lseek");
-                       exit(7);
-               }
-
-               rc = read(read_fd, buf_r, min(100, offset & 4095));
-               if (rc != min(100, offset & 4095)) {
-                       printf("rc: %d, off %lu buf: '%s'\n", rc,offset,buf_r);
-                       exit(8);
-               }
-               buf_r[rc] = 0;
-               /* Chars from "C" days/months, and above Line */
-               if (strspn(buf_r, ok_chars) != rc) {
-                       printf("Corruption detected at %lu on %s",
-                              offset & ~4095, now_time);
-                       exit(9);
-               }
-
-               sleep(sleeptime);
-               iter++;
-       }
-
-}