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usr / src / contrib / ntp / ntpd /

📁 ..
📄 Makefile.am(13.57 KB)
📄 Makefile.in(78.52 KB)
📄 check_y2k.c(15.73 KB)
📄 cmd_args.c(4.25 KB)
📄 complete.conf.in(3.35 KB)
📄 declcond.h(793 B)
📄 invoke-ntp.conf.menu(56 B)
📄 invoke-ntp.conf.texi(104.37 KB)
📄 invoke-ntp.keys.menu(56 B)
📄 invoke-ntp.keys.texi(3.21 KB)
📄 invoke-ntpd.menu(49 B)
📄 invoke-ntpd.texi(23.68 KB)
📄 jupiter.h(9.1 KB)
📄 keyword-gen-utd(57 B)
📄 keyword-gen.c(21.99 KB)
📄 ntp.conf.5man(115.01 KB)
📄 ntp.conf.5mdoc(101.72 KB)
📄 ntp.conf.def(100.75 KB)
📄 ntp.conf.html(126.28 KB)
📄 ntp.conf.man.in(115.01 KB)
📄 ntp.conf.mdoc.in(101.71 KB)
📄 ntp.conf.texi(1.19 KB)
📄 ntp.keys.5man(3.99 KB)
📄 ntp.keys.5mdoc(4.25 KB)
📄 ntp.keys.def(3.65 KB)
📄 ntp.keys.html(8.37 KB)
📄 ntp.keys.man.in(3.99 KB)
📄 ntp.keys.mdoc.in(4.24 KB)
📄 ntp.keys.texi(1.2 KB)
📄 ntp_config.c(117.55 KB)
📄 ntp_control.c(123.14 KB)
📄 ntp_crypto.c(117.09 KB)
📄 ntp_filegen.c(13.42 KB)
📄 ntp_io.c(112.21 KB)
📄 ntp_keyword.h(73.49 KB)
📄 ntp_leapsec.c(31.18 KB)
📄 ntp_leapsec.h(10.95 KB)
📄 ntp_loopfilter.c(40.05 KB)
📄 ntp_monitor.c(13.43 KB)
📄 ntp_parser.c(130.65 KB)
📄 ntp_parser.h(11.36 KB)
📄 ntp_peer.c(27.66 KB)
📄 ntp_prio_q.c(4.54 KB)
📄 ntp_proto.c(150.76 KB)
📄 ntp_refclock.c(43.87 KB)
📄 ntp_request.c(67.25 KB)
📄 ntp_restrict.c(19.06 KB)
📄 ntp_scanner.c(20.74 KB)
📄 ntp_scanner.h(4.43 KB)
📄 ntp_signd.c(5.24 KB)
📄 ntp_timer.c(17.69 KB)
📄 ntp_util.c(22.66 KB)
📄 ntpd-opts.c(71.91 KB)
📄 ntpd-opts.def(17.55 KB)
📄 ntpd-opts.h(14.57 KB)
📄 ntpd.1ntpdman(32.03 KB)
📄 ntpd.1ntpdmdoc(29.07 KB)
📄 ntpd.c(42.16 KB)
📄 ntpd.html(49.68 KB)
📄 ntpd.man.in(32.03 KB)
📄 ntpd.mdoc.in(29.07 KB)
📄 ntpd.texi(3.25 KB)
📄 ntpdbase-opts.def(13.21 KB)
📄 ntpsim.c(17.11 KB)
📄 ppsapi_timepps.h(497 B)
📄 psl0.conf(25 B)
📄 psl1.conf(25 B)
📄 psl2.conf(37 B)
📄 rc_cmdlength.c(800 B)
📄 refclock_acts.c(22.66 KB)
📄 refclock_arbiter.c(12.15 KB)
📄 refclock_arc.c(46.85 KB)
📄 refclock_as2201.c(11.09 KB)
📄 refclock_atom.c(6.63 KB)
📄 refclock_bancomm.c(16.11 KB)
📄 refclock_chronolog.c(7.61 KB)
📄 refclock_chu.c(45.28 KB)
📄 refclock_conf.c(7.25 KB)
📄 refclock_datum.c(22.3 KB)
📄 refclock_dumbclock.c(8.42 KB)
📄 refclock_fg.c(6.89 KB)
📄 refclock_gpsdjson.c(58 KB)
📄 refclock_gpsvme.c(7.77 KB)
📄 refclock_heath.c(12.97 KB)
📄 refclock_hopfpci.c(5.69 KB)
📄 refclock_hopfser.c(7.41 KB)
📄 refclock_hpgps.c(16.38 KB)
📄 refclock_irig.c(30.05 KB)
📄 refclock_jjy.c(144.27 KB)
📄 refclock_jupiter.c(25.66 KB)
📄 refclock_leitch.c(13.27 KB)
📄 refclock_local.c(5.72 KB)
📄 refclock_msfees.c(44.66 KB)
📄 refclock_mx4200.c(41.72 KB)
📄 refclock_neoclock4x.c(29.08 KB)
📄 refclock_nmea.c(50.6 KB)
📄 refclock_oncore.c(121.54 KB)
📄 refclock_palisade.c(35.15 KB)
📄 refclock_palisade.h(6.52 KB)
📄 refclock_parse.c(160.87 KB)
📄 refclock_pcf.c(4.79 KB)
📄 refclock_pst.c(8.09 KB)
📄 refclock_ripencc.c(118.21 KB)
📄 refclock_shm.c(16.96 KB)
📄 refclock_tpro.c(4.69 KB)
📄 refclock_true.c(25.3 KB)
📄 refclock_tsyncpci.c(28.35 KB)
📄 refclock_tt560.c(6.12 KB)
📄 refclock_ulink.c(15.64 KB)
📄 refclock_wwv.c(79.32 KB)
📄 refclock_wwvb.c(15.71 KB)
📄 refclock_zyfer.c(7.38 KB)

Editing: cmd_args.c

/*
 * cmd_args.c = command-line argument processing
 */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include "ntpd.h"
#include "ntp_stdlib.h"
#include "ntp_config.h"
#include "ntp_cmdargs.h"

#include "ntpd-opts.h"

/*
 * Definitions of things either imported from or exported to outside
 */
extern char const *progname;

#ifdef HAVE_NETINFO
extern int	check_netinfo;
#endif

/*
 * getCmdOpts - apply most command line options
 *
 * A few options are examined earlier in ntpd.c ntpdmain() and
 * ports/winnt/ntpd/ntservice.c main().
 */
void
getCmdOpts(
	int	argc,
	char **	argv
	)
{
	extern const char *config_file;
	int errflg;

/*
	 * Initialize, initialize
	 */
	errflg = 0;

if (ipv4_works && ipv6_works) {
		if (HAVE_OPT( IPV4 ))
			ipv6_works = 0;
		else if (HAVE_OPT( IPV6 ))
			ipv4_works = 0;
	} else if (!ipv4_works && !ipv6_works) {
		msyslog(LOG_ERR, "Neither IPv4 nor IPv6 networking detected, fatal.");
		exit(1);
	} else if (HAVE_OPT( IPV4 ) && !ipv4_works)
		msyslog(LOG_WARNING, "-4/--ipv4 ignored, IPv4 networking not found.");
	else if (HAVE_OPT( IPV6 ) && !ipv6_works)
		msyslog(LOG_WARNING, "-6/--ipv6 ignored, IPv6 networking not found.");

if (HAVE_OPT( AUTHREQ ))
		proto_config(PROTO_AUTHENTICATE, 1, 0., NULL);
	else if (HAVE_OPT( AUTHNOREQ ))
		proto_config(PROTO_AUTHENTICATE, 0, 0., NULL);

if (HAVE_OPT( BCASTSYNC ))
		proto_config(PROTO_BROADCLIENT, 1, 0., NULL);

if (HAVE_OPT( CONFIGFILE )) {
		config_file = OPT_ARG( CONFIGFILE );
#ifdef HAVE_NETINFO
		check_netinfo = 0;
#endif
	}

if (HAVE_OPT( DRIFTFILE ))
	    stats_config(STATS_FREQ_FILE, OPT_ARG( DRIFTFILE ), 0);

if (HAVE_OPT( PANICGATE ))
		allow_panic = TRUE;

if (HAVE_OPT( FORCE_STEP_ONCE ))
		force_step_once = TRUE;

#ifdef HAVE_DROPROOT
	if (HAVE_OPT( JAILDIR )) {
		droproot = 1;
		chrootdir = OPT_ARG( JAILDIR );
	}
#endif

if (HAVE_OPT( KEYFILE ))
		getauthkeys(OPT_ARG( KEYFILE ));

if (HAVE_OPT( PIDFILE ))
	    stats_config(STATS_PID_FILE, OPT_ARG( PIDFILE ), 0);

if (HAVE_OPT( QUIT ))
		mode_ntpdate = TRUE;

if (HAVE_OPT( PROPAGATIONDELAY ))
		do {
			double tmp;
			const char *my_ntp_optarg = OPT_ARG( PROPAGATIONDELAY );

if (sscanf(my_ntp_optarg, "%lf", &tmp) != 1) {
				msyslog(LOG_ERR,
					"command line broadcast delay value %s undecodable",
					my_ntp_optarg);
			} else {
				proto_config(PROTO_BROADDELAY, 0, tmp, NULL);
			}
		} while (0);

if (HAVE_OPT( STATSDIR ))
	    stats_config(STATS_STATSDIR, OPT_ARG( STATSDIR ), 0);

if (HAVE_OPT( TRUSTEDKEY )) {
		int		ct = STACKCT_OPT(  TRUSTEDKEY );
		const char**	pp = STACKLST_OPT( TRUSTEDKEY );

do  {
			u_long tkey;
			const char* p = *pp++;

tkey = (int)atol(p);
			if (tkey == 0 || tkey > NTP_MAXKEY) {
				msyslog(LOG_ERR,
				    "command line trusted key %s is invalid",
				    p);
			} else {
				authtrust(tkey, 1);
			}
		} while (--ct > 0);
	}

#ifdef HAVE_DROPROOT
	if (HAVE_OPT( USER )) {
		droproot = 1;
		user = estrdup(OPT_ARG( USER ));
		group = strrchr(user, ':');
		if (group != NULL) {
			size_t	len;

*group++ = '\0'; /* get rid of the ':' */
			len = group - user;
			group = estrdup(group);
			user = erealloc(user, len);
		}
	}
#endif

if (HAVE_OPT( VAR )) {
		int		ct;
		const char **	pp;
		const char *	v_assign;

ct = STACKCT_OPT(  VAR );
		pp = STACKLST_OPT( VAR );

do  {
			v_assign = *pp++;
			set_sys_var(v_assign, strlen(v_assign) + 1, RW);
		} while (--ct > 0);
	}

if (HAVE_OPT( DVAR )) {
		int		ct = STACKCT_OPT(  DVAR );
		const char**	pp = STACKLST_OPT( DVAR );

do  {
			const char* my_ntp_optarg = *pp++;

set_sys_var(my_ntp_optarg, strlen(my_ntp_optarg)+1,
			    (u_short) (RW | DEF));
		} while (--ct > 0);
	}

if (HAVE_OPT( SLEW ))
		loop_config(LOOP_MAX, 600);

if (HAVE_OPT( UPDATEINTERVAL )) {
		long val = OPT_VALUE_UPDATEINTERVAL;

if (val >= 0)
			interface_interval = val;
		else {
			fprintf(stderr,
				"command line interface update interval %ld must not be negative\n",
				val);
			msyslog(LOG_ERR,
				"command line interface update interval %ld must not be negative",
				val);
			errflg++;
		}
	}

/* save list of servers from cmd line for config_peers() use */
	if (argc > 0) {
		cmdline_server_count = argc;
		cmdline_servers = argv;
	}

/* display usage & exit with any option processing errors */
	if (errflg)
		optionUsage(&ntpdOptions, 2);	/* does not return */
}

003 File Manager

Editing: cmd_args.c

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