From: Jens Axboe <axboe@suse.de>
Date: Wed, 7 Dec 2005 12:54:11 +0000 (+0100)
Subject: [PATCH] fio: Add version info print
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=19ec784771d707cde23b6f494b36cc84e673cf63;p=disktools.git

[PATCH] fio: Add version info print
---

diff --git a/README.fio b/README.fio
index f138fb1..c93a22d 100644
--- a/README.fio
+++ b/README.fio
@@ -19,6 +19,7 @@ $ fio
 	-l Generate per-job latency logs
 	-w Generate per-job bandwidth logs
 	-f <file> Read <file> for job descriptions
+	-v Print version information and exit
 
 The <jobs> format is as follows:
 
diff --git a/fio-ini.c b/fio-ini.c
index ab0c0d3..748a29c 100644
--- a/fio-ini.c
+++ b/fio-ini.c
@@ -35,6 +35,8 @@
 #define DEF_USE_THREAD	(0)
 #define DEF_FILE_SIZE	(1024 * 1024 * 1024UL)
 
+static char fio_version_string[] = "fio 1.0";
+
 static int repeatable = DEF_RAND_REPEAT;
 static char *ini_file;
 static int max_jobs = MAX_JOBS;
@@ -818,7 +820,7 @@ static void parse_cmd_line(int argc, char *argv[])
 {
 	int c;
 
-	while ((c = getopt(argc, argv, "s:b:t:r:R:o:f:lw")) != EOF) {
+	while ((c = getopt(argc, argv, "s:b:t:r:R:o:f:lwv")) != EOF) {
 		switch (c) {
 			case 's':
 				def_thread.sequential = !!atoi(optarg);
@@ -852,6 +854,9 @@ static void parse_cmd_line(int argc, char *argv[])
 			case 'w':
 				write_bw_log = 1;
 				break;
+			case 'v':
+				printf("%s\n", fio_version_string);
+				exit(0);
 		}
 	}
 }