X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Futils%2Fllog_reader.c;h=d2f1f1a92e75c673aee9129c0a111d717b887995;hb=ba12e999438f06e4981d9d2f83dfe44d68b467fd;hp=dec25e475fdb910f28c4dc2a8a3e6a5c3c5a2263;hpb=d2d56f38da01001c92a09afc6b52b5acbd9bc13c;p=fs%2Flustre-release.git

diff --git a/lustre/utils/llog_reader.c b/lustre/utils/llog_reader.c
index dec25e4..d2f1f1a 100644
--- a/lustre/utils/llog_reader.c
+++ b/lustre/utils/llog_reader.c
@@ -1,23 +1,37 @@
 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
  * vim:expandtab:shiftwidth=8:tabstop=8:
  *
- *  Copyright (C) 2006 Cluster File Systems, Inc.
+ * GPL HEADER START
  *
- *   This file is part of Lustre, http://www.lustre.org.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
- *   Lustre is free software; you can redistribute it and/or
- *   modify it under the terms of version 2 of the GNU General Public
- *   License as published by the Free Software Foundation.
+ * 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.
  *
- *   Lustre 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 for more details.
+ * 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
- *   along with Lustre; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * 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.
  */
  /* Interpret configuration llogs */
 
@@ -352,6 +366,7 @@ void print_lustre_cfg(struct lustre_cfg *lcfg, int *skip)
         case(LCFG_MARKER):{
                 struct cfg_marker *marker = lustre_cfg_buf(lcfg, 1);
                 char createtime[26], canceltime[26] = "";
+                time_t time_tmp;
 
                 if (marker->cm_flags & CM_SKIP) {
                         if (marker->cm_flags & CM_START) {
@@ -362,18 +377,39 @@ void print_lustre_cfg(struct lustre_cfg *lcfg, int *skip)
                                 *skip = 0;
                         }
                 }
+
                 if (marker->cm_flags & CM_EXCLUDE) {
                         if (marker->cm_flags & CM_START) 
                                 printf("EXCLUDE START ");
                         else
                                 printf("EXCLUDE END   ");
                 }
-                ctime_r(&marker->cm_createtime, createtime);
-                createtime[strlen(createtime) - 1] = 0;
+
+                /* Handle overflow of 32-bit time_t gracefully.
+                 * The copy to time_tmp is needed in any case to
+                 * keep the pointer happy, even on 64-bit systems. */
+                time_tmp = marker->cm_createtime;
+                if (time_tmp == marker->cm_createtime) {
+                        ctime_r(&time_tmp, createtime);
+                        createtime[strlen(createtime) - 1] = 0;
+                } else {
+                        strcpy(createtime, "in the distant future");
+                }
+
                 if (marker->cm_canceltime) {
-                        ctime_r(&marker->cm_canceltime, canceltime);
-                        canceltime[strlen(canceltime) - 1] = 0;
+                        /* Like cm_createtime, we try to handle overflow of
+                         * 32-bit time_t gracefully. The copy to time_tmp
+                         * is also needed on 64-bit systems to keep the
+                         * pointer happy, see bug 16771 */
+                        time_tmp = marker->cm_canceltime;
+                        if (time_tmp == marker->cm_canceltime) {
+                                ctime_r(&time_tmp, canceltime);
+                                canceltime[strlen(canceltime) - 1] = 0;
+                        } else {
+                                strcpy(canceltime, "in the distant future");
+                        }
                 }
+
                 printf("marker %3d (flags=%#04x, v%d.%d.%d.%d) %-15s '%s' %s-%s",
                        marker->cm_step, marker->cm_flags,
                        OBD_OCD_VERSION_MAJOR(marker->cm_vers),
@@ -384,6 +420,26 @@ void print_lustre_cfg(struct lustre_cfg *lcfg, int *skip)
                        createtime, canceltime);
                 break;
         }
+        case(LCFG_POOL_NEW):{
+                printf("pool new ");
+                print_1_cfg(lcfg);
+                break;
+        }
+        case(LCFG_POOL_ADD):{
+                printf("pool add ");
+                print_1_cfg(lcfg);
+                break;
+        }
+        case(LCFG_POOL_REM):{
+                printf("pool remove ");
+                print_1_cfg(lcfg);
+                break;
+        }
+        case(LCFG_POOL_DEL):{
+                printf("pool destroy ");
+                print_1_cfg(lcfg);
+                break;
+        }
         default:
                 printf("unsupported cmd_code = %x\n",cmd);
         }