X-Git-Url: http://git.apps.os.sepia.ceph.com/?p=xfstests-dev.git;a=blobdiff_plain;f=lib%2Fwrite_log.c;h=cdc72593b9dcc3932161e6da1265254ad681c4f5;hp=851ab65aaf6b174e85f0da58e1ea32bfabde653e;hb=ea15099b714c7c10eb3c60aefecd9bf3e841da46;hpb=332ee29d1ab7a8690ca8f6d06b0d116e3a4a4f0f

diff --git a/lib/write_log.c b/lib/write_log.c
index 851ab65a..cdc72593 100644
--- a/lib/write_log.c
+++ b/lib/write_log.c
@@ -1,33 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- * 
- * This program 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 distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- * 
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- * 
- * http://www.sgi.com 
- * 
- * For further information regarding this notice, see: 
- * 
- * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
+ * Copyright (c) 2000 Silicon Graphics, Inc.
+ * All Rights Reserved.
  */
 /*
  * This module contains code for logging writes to files, and for
@@ -68,6 +42,7 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <string.h>
+#include <strings.h>
 #include <sys/param.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -86,7 +61,8 @@
 /*#define PATH_MAX pathconf("/", _PC_PATH_MAX)*/
 #endif
 
-char	Wlog_Error_String[256];
+#define ERROR_STRING_LEN 1280
+char	Wlog_Error_String[ERROR_STRING_LEN];
 
 #if __STDC__
 static int	wlog_rec_pack(struct wlog_rec *wrec, char *buf, int flag);
@@ -133,7 +109,7 @@ int			mode;
 	umask(omask);
 
 	if (wfile->w_afd == -1) {
-		sprintf(Wlog_Error_String,
+		snprintf(Wlog_Error_String, ERROR_STRING_LEN,
 			"Could not open write_log - open(%s, %#o, %#o) failed:  %s\n",
 			wfile->w_file, oflags, mode, strerror(errno));
 		return -1;
@@ -145,7 +121,7 @@ int			mode;
 
 	oflags = O_RDWR;
 	if ((wfile->w_rfd = open(wfile->w_file, oflags)) == -1) {
-		sprintf(Wlog_Error_String,
+		snprintf(Wlog_Error_String, ERROR_STRING_LEN,
 			"Could not open write log - open(%s, %#o) failed:  %s\n",
 			wfile->w_file, oflags, strerror(errno));
 		close(wfile->w_afd);
@@ -251,7 +227,7 @@ int 			nrecs;
 int 			(*func)();
 long			data;
 {
-	int			fd, leftover, nbytes, offset, recnum, reclen, rval;
+	int			fd, leftover, nbytes, offset, recnum, reclen;
 	char    		buf[BSIZE*32], *bufend, *cp, *bufstart;
 	char		albuf[WLOG_REC_MAX_SIZE];
 	struct wlog_rec	wrec;
@@ -353,7 +329,7 @@ long			data;
 			 * stop if instructed to.
 			 */
 
-			if ((rval = (*func)(&wrec, data)) == WLOG_STOP_SCAN) {
+			if ((*func)(&wrec, data) == WLOG_STOP_SCAN) {
 				break;
 			}