From: Harlan Stenn <stenn@ntp.org>
Date: Fri, 28 Feb 2003 09:09:07 +0000 (-0500)
Subject: long option support from: Hugh Daniel <hugh@road.toad.com>
X-Git-Tag: NTP_4_1_1C_RC2~12^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=eac2ef5f134d141d2fc59fd2ff1d9cbff587611a;p=thirdparty%2Fntp.git

long option support from: Hugh Daniel <hugh@road.toad.com>

bk: 3e5f2733OiqmzRb8m1s5bH0M0ZAfcA
---

diff --git a/ntpd/cmd_args.c b/ntpd/cmd_args.c
index 9f61b4a8cb..beb73396ad 100644
--- a/ntpd/cmd_args.c
+++ b/ntpd/cmd_args.c
@@ -15,7 +15,7 @@
 extern char const *progname;
 int	listen_to_virtual_ips = 0;
 
-static const char *ntp_options = "aAbc:dD:f:gk:l:LmnN:p:P:qr:s:t:v:V:x";
+static const char *ntp_options = "aAbc:dD:f:gk:l:LmnN:p:P:qr:s:t:v:V:x-:";
 
 #ifdef HAVE_NETINFO
 extern int	check_netinfo;
@@ -114,6 +114,25 @@ getstartup(
 		    ++errflg;
 		    break;
 
+	    case '-':
+	      if ( ! strcmp(ntp_optarg, "version") ) {
+		printf("%.80s: %.80s\n", progname, Version);
+		exit(0);
+	      } else if ( ! strcmp(ntp_optarg, "help") ) {
+		/* usage(); */
+		/* exit(0); */
+		++errflg;
+	      } else if ( ! strcmp(ntp_optarg, "copyright") ) {
+		printf("unknown\n");
+		exit(0);
+	      } else {
+		fprintf(stderr, "%.80s: Error unknown argument '--%.80s'\n",
+			progname,
+			ntp_optarg);
+		exit(12);
+	      }
+	      break;
+
 		default:
 			break;
 		}