From e7dcd868c01e02ed85b4cb34a1a65d56b3853117 Mon Sep 17 00:00:00 2001
From: Kim Holviala <kim@holviala.com>
Date: Fri, 1 Jan 2016 11:52:05 +0200
Subject: [PATCH] Added option -v to display version number and build date

---
 README    | 1 +
 options.c | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/README b/README
index f679205..b921ca6 100644
--- a/README
+++ b/README
@@ -43,6 +43,7 @@ Command line options:
     -nr           Disable root user checking (for debugging)
 
     -d            Debug to syslog (not for production use)
+    -v            Display version number and build date
     -b            Display the BSD license
     -?            Display this help
  
diff --git a/options.c b/options.c
index e0d6123..5cb38e7 100644
--- a/options.c
+++ b/options.c
@@ -97,7 +97,7 @@ void parse_args(state *st, int argc, char *argv[])
 	int opt;
 
 	/* Parse args */
-	while ((opt = getopt(argc, argv, "h:p:r:t:g:a:c:u:m:l:w:o:s:i:k:f:e:R:D:L:A:P:n:db?-")) != ERROR) {
+	while ((opt = getopt(argc, argv, "h:p:r:t:g:a:c:u:m:l:w:o:s:i:k:f:e:R:D:L:A:P:n:dbv?-")) != ERROR) {
 		switch(opt) {
 			case 'h': sstrlcpy(st->server_host, optarg); break;
 			case 'p': st->server_port = atoi(optarg); break;
@@ -145,6 +145,11 @@ void parse_args(state *st, int argc, char *argv[])
 
 			case 'd': st->debug = TRUE; break;
 			case 'b': puts(license); exit(EXIT_SUCCESS);
+
+			case 'v': 
+				printf("%s/%s \"%s\" (built %s)\n", SERVER_SOFTWARE, VERSION, CODENAME, __DATE__);
+				exit(EXIT_SUCCESS);
+
 			default : puts(readme); exit(EXIT_SUCCESS);
 		}
 	}