X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fwrite_time_limit.c;h=0988f54c355ed578de841b2ab57017101501ad92;hb=41d99c4902836b7265db946dfa49cf99381f0db4;hp=56493eaae03c14cb16b9ec6ce28b0351bed6cfa6;hpb=0f8dca08a4f68cba82c2c822998ecc309d3b7aaf;p=fs%2Flustre-release.git

diff --git a/lustre/tests/write_time_limit.c b/lustre/tests/write_time_limit.c
index 56493ea..0988f54 100644
--- a/lustre/tests/write_time_limit.c
+++ b/lustre/tests/write_time_limit.c
@@ -1,6 +1,4 @@
-/* -*- 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.
@@ -17,11 +15,7 @@
  *
  * 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.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -31,7 +25,6 @@
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
  */
 
 /* for O_DIRECT */
@@ -63,59 +56,62 @@ void catch_alarm(int sig)
 
 int main(int argc, char **argv)
 {
-        char *file;
-        unsigned char buf[BUFFERSIZE];
-        int fd, i, rc;
+	char *file;
+	unsigned char buf[BUFFERSIZE];
+	int fd, i, rc;
 	unsigned int test_time;
-        mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH;
 
-        if (argc != 3) {
-                printf("Invalid number of arguments.\n");
-                printf("Usage %s <file> <test_time_in_seconds>\n", argv[0]);
-                return -1;
-        }
+	mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH;
+
+	if (argc != 3) {
+		printf("Invalid number of arguments.\n");
+		printf("Usage %s <file> <test_time_in_seconds>\n", argv[0]);
+		return -1;
+	}
 
-        file = argv[1];
-        test_time = atoi(argv[2]);
+	file = argv[1];
+	test_time = atoi(argv[2]);
 
 	/* Establish a handler for SIGALRM signals. */
 	signal(SIGALRM, catch_alarm);
 
-       	/* Set an alarm to go off in a little while. */
-       	alarm(test_time);
+	/* Set an alarm to go off in a little while. */
+	alarm(test_time);
 
-        fd = open(file, O_RDWR|O_TRUNC|O_CREAT|O_SYNC|O_LARGEFILE, mode);
-        if (fd < 0) {
-                fprintf(stderr, "Error: Cannot open file named ");
-                perror(file);
-                return -1;
-        }
+	fd = open(file, O_RDWR | O_TRUNC | O_CREAT | O_SYNC | O_LARGEFILE,
+		  mode);
+	if (fd < 0) {
+		fprintf(stderr, "Error: Cannot open file named ");
+		perror(file);
+		return -1;
+	}
 
-        memset(buf, 1, BUFFERSIZE);
+	memset(buf, 1, BUFFERSIZE);
 	while (keep_going) {
-                for (i = 0; i < 1024; i++) {
-		        rc = write(fd, buf, BUFFERSIZE);
+		for (i = 0; i < 1024; i++) {
+			rc = write(fd, buf, BUFFERSIZE);
 			if (rc < 0) {
-                                fprintf(stderr, "Error: Write error ");
-                                perror(file);
+				fprintf(stderr, "Error: Write error ");
+				perror(file);
 				exit(-1);
-                        } else if (rc != BUFFERSIZE) {
-                                fprintf(stderr, "Error: Ddidn't write all data \n");
+			} else if (rc != BUFFERSIZE) {
+				fprintf(stderr,
+					"Error: Ddidn't write all data\n");
 			}
-                }
+		}
 
-                if (ftruncate(fd, 0) < 0) {
-                        fprintf(stderr, "Error: Truncate error ");
-                        perror(file);
+		if (ftruncate(fd, 0) < 0) {
+			fprintf(stderr, "Error: Truncate error ");
+			perror(file);
 			exit(-1);
-                }
-        }
+		}
+	}
 
-        if (close(fd) < 0) {
-                fprintf(stderr, "Error: Cannot close ");
-                perror(file);
-                return -1;
-        }
+	if (close(fd) < 0) {
+		fprintf(stderr, "Error: Cannot close ");
+		perror(file);
+		return -1;
+	}
 
-        return 0;
+	return 0;
 }