#include <sys/types.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#define OPTION_CODE_COMPILE 1
#include "sntp-opts.h"
#ifdef __cplusplus
extern "C" {
#endif
tSCC zCopyright[] =
"sntp copyright (c) 1970-2009 David L. Mills and/or others, all rights reserved"
;
tSCC zCopyrightNotice[24] =
"see html/copyright.html";
extern tUsageProc optionUsage;
#ifndef NULL
# define NULL 0
#endif
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
tSCC zIpv4Text[] =
"Force IPv4 DNS name resolution";
tSCC zIpv4_NAME[] = "IPV4";
tSCC zIpv4_Name[] = "ipv4";
static const int
aIpv4CantList[] = {
INDEX_OPT_IPV6, NO_EQUIVALENT };
#define IPV4_FLAGS (OPTST_DISABLED)
tSCC zIpv6Text[] =
"Force IPv6 DNS name resolution";
tSCC zIpv6_NAME[] = "IPV6";
tSCC zIpv6_Name[] = "ipv6";
static const int
aIpv6CantList[] = {
INDEX_OPT_IPV4, NO_EQUIVALENT };
#define IPV6_FLAGS (OPTST_DISABLED)
tSCC zNormalverboseText[] =
"Normal verbose";
tSCC zNormalverbose_NAME[] = "NORMALVERBOSE";
tSCC zNormalverbose_Name[] = "normalverbose";
#define NORMALVERBOSE_FLAGS (OPTST_DISABLED)
tSCC zKodText[] =
"KoD history filename";
tSCC zKod_NAME[] = "KOD";
tSCC zKod_Name[] = "kod";
#define KOD_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))
tSCC zSyslogText[] =
"Logging with syslog";
tSCC zSyslog_NAME[] = "SYSLOG";
tSCC zSyslog_Name[] = "syslog";
static const int
aSyslogCantList[] = {
INDEX_OPT_FILELOG, NO_EQUIVALENT };
#define SYSLOG_FLAGS (OPTST_DISABLED)
tSCC zFilelogText[] =
"Log to specified logfile";
tSCC zFilelog_NAME[] = "FILELOG";
tSCC zFilelog_Name[] = "filelog";
static const int
aFilelogCantList[] = {
INDEX_OPT_SYSLOG, NO_EQUIVALENT };
#define FILELOG_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))
tSCC zSettodText[] =
"Set (step) the time with settimeofday()";
tSCC zSettod_NAME[] = "SETTOD";
tSCC zSettod_Name[] = "settod";
static const int
aSettodCantList[] = {
INDEX_OPT_ADJTIME, NO_EQUIVALENT };
#define SETTOD_FLAGS (OPTST_DISABLED)
tSCC zAdjtimeText[] =
"Set (slew) the time with adjtime()";
tSCC zAdjtime_NAME[] = "ADJTIME";
tSCC zAdjtime_Name[] = "adjtime";
static const int
aAdjtimeCantList[] = {
INDEX_OPT_SETTOD, NO_EQUIVALENT };
#define ADJTIME_FLAGS (OPTST_DISABLED)
tSCC zBroadcastText[] =
"Use broadcasts to the address specified for synchronisation";
tSCC zBroadcast_NAME[] = "BROADCAST";
tSCC zBroadcast_Name[] = "broadcast";
#define BROADCAST_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))
tSCC zTimeoutText[] =
"Specify the number of seconds to wait for broadcasts";
tSCC zTimeout_NAME[] = "TIMEOUT";
tSCC zTimeout_Name[] = "timeout";
#define zTimeoutDefaultArg ((char const*)68)
#define TIMEOUT_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))
tSCC zAuthenticationText[] =
"Enable authentication with the key auth-keynumber";
tSCC zAuthentication_NAME[] = "AUTHENTICATION";
tSCC zAuthentication_Name[] = "authentication";
#define AUTHENTICATION_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))
tSCC zKeyfileText[] =
"Specify a keyfile. SNTP will look in this file for the key specified with -a";
tSCC zKeyfile_NAME[] = "KEYFILE";
tSCC zKeyfile_Name[] = "keyfile";
#define KEYFILE_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))
tSCC zHelpText[] = "Display extended usage information and exit";
tSCC zHelp_Name[] = "help";
#ifdef HAVE_WORKING_FORK
#define OPTST_MORE_HELP_FLAGS (OPTST_IMM | OPTST_NO_INIT)
tSCC zMore_Help_Name[] = "more-help";
tSCC zMore_HelpText[] = "Extended usage information passed thru pager";
#else
#define OPTST_MORE_HELP_FLAGS (OPTST_OMITTED | OPTST_NO_INIT)
#define zMore_Help_Name NULL
#define zMore_HelpText NULL
#endif
#ifdef NO_OPTIONAL_OPT_ARGS
# define OPTST_VERSION_FLAGS OPTST_IMM | OPTST_NO_INIT
#else
# define OPTST_VERSION_FLAGS OPTST_SET_ARGTYPE(OPARG_TYPE_STRING) | \
OPTST_ARG_OPTIONAL | OPTST_IMM | OPTST_NO_INIT
#endif
tSCC zVersionText[] = "Output version information and exit";
tSCC zVersion_Name[] = "version";
tSCC zSave_OptsText[] = "Save the option state to a config file";
tSCC zSave_Opts_Name[] = "save-opts";
tSCC zLoad_OptsText[] = "Load options from a config file";
tSCC zLoad_Opts_NAME[] = "LOAD_OPTS";
tSCC zNotLoad_Opts_Name[] = "no-load-opts";
tSCC zNotLoad_Opts_Pfx[] = "no";
#define zLoad_Opts_Name (zNotLoad_Opts_Name + 3)
#if defined(TEST_SNTP_OPTS)
extern tOptProc
optionNumericVal, optionPagedUsage, optionVersionStderr;
static tOptProc
doUsageOpt;
#else
extern tOptProc
optionNumericVal, optionPagedUsage, optionPrintVersion;
static tOptProc
doUsageOpt;
#endif
#ifdef TEST_SNTP_OPTS
# define DOVERPROC optionVersionStderr
#else
# define DOVERPROC optionPrintVersion
#endif
static tOptDesc optDesc[ OPTION_CT ] = {
{ 0, VALUE_OPT_IPV4,
0, VALUE_OPT_IPV4,
NO_EQUIVALENT,
0, 1, 0,
IPV4_FLAGS, 0,
{ NULL },
NULL,
NULL, aIpv4CantList,
NULL,
zIpv4Text, zIpv4_NAME, zIpv4_Name,
NULL, NULL },
{ 1, VALUE_OPT_IPV6,
1, VALUE_OPT_IPV6,
NO_EQUIVALENT,
0, 1, 0,
IPV6_FLAGS, 0,
{ NULL },
NULL,
NULL, aIpv6CantList,
NULL,
zIpv6Text, zIpv6_NAME, zIpv6_Name,
NULL, NULL },
{ 2, VALUE_OPT_NORMALVERBOSE,
2, VALUE_OPT_NORMALVERBOSE,
NO_EQUIVALENT,
0, 1, 0,
NORMALVERBOSE_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
NULL,
zNormalverboseText, zNormalverbose_NAME, zNormalverbose_Name,
NULL, NULL },
{ 3, VALUE_OPT_KOD,
3, VALUE_OPT_KOD,
NO_EQUIVALENT,
0, 1, 0,
KOD_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
NULL,
zKodText, zKod_NAME, zKod_Name,
NULL, NULL },
{ 4, VALUE_OPT_SYSLOG,
4, VALUE_OPT_SYSLOG,
NO_EQUIVALENT,
0, 1, 0,
SYSLOG_FLAGS, 0,
{ NULL },
NULL,
NULL, aSyslogCantList,
NULL,
zSyslogText, zSyslog_NAME, zSyslog_Name,
NULL, NULL },
{ 5, VALUE_OPT_FILELOG,
5, VALUE_OPT_FILELOG,
NO_EQUIVALENT,
0, 1, 0,
FILELOG_FLAGS, 0,
{ NULL },
NULL,
NULL, aFilelogCantList,
NULL,
zFilelogText, zFilelog_NAME, zFilelog_Name,
NULL, NULL },
{ 6, VALUE_OPT_SETTOD,
6, VALUE_OPT_SETTOD,
NO_EQUIVALENT,
0, 1, 0,
SETTOD_FLAGS, 0,
{ NULL },
NULL,
NULL, aSettodCantList,
NULL,
zSettodText, zSettod_NAME, zSettod_Name,
NULL, NULL },
{ 7, VALUE_OPT_ADJTIME,
7, VALUE_OPT_ADJTIME,
NO_EQUIVALENT,
0, 1, 0,
ADJTIME_FLAGS, 0,
{ NULL },
NULL,
NULL, aAdjtimeCantList,
NULL,
zAdjtimeText, zAdjtime_NAME, zAdjtime_Name,
NULL, NULL },
{ 8, VALUE_OPT_BROADCAST,
8, VALUE_OPT_BROADCAST,
NO_EQUIVALENT,
0, 1, 0,
BROADCAST_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
NULL,
zBroadcastText, zBroadcast_NAME, zBroadcast_Name,
NULL, NULL },
{ 9, VALUE_OPT_TIMEOUT,
9, VALUE_OPT_TIMEOUT,
NO_EQUIVALENT,
0, 1, 0,
TIMEOUT_FLAGS, 0,
{ zTimeoutDefaultArg },
NULL,
NULL, NULL,
optionNumericVal,
zTimeoutText, zTimeout_NAME, zTimeout_Name,
NULL, NULL },
{ 10, VALUE_OPT_AUTHENTICATION,
10, VALUE_OPT_AUTHENTICATION,
NO_EQUIVALENT,
0, 1, 0,
AUTHENTICATION_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
optionNumericVal,
zAuthenticationText, zAuthentication_NAME, zAuthentication_Name,
NULL, NULL },
{ 11, VALUE_OPT_KEYFILE,
11, VALUE_OPT_KEYFILE,
NO_EQUIVALENT,
0, 1, 0,
KEYFILE_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
NULL,
zKeyfileText, zKeyfile_NAME, zKeyfile_Name,
NULL, NULL },
{ INDEX_OPT_VERSION, VALUE_OPT_VERSION,
NO_EQUIVALENT, 0,
NO_EQUIVALENT,
0, 1, 0,
OPTST_VERSION_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
DOVERPROC,
zVersionText, NULL, zVersion_Name,
NULL, NULL },
{ INDEX_OPT_HELP, VALUE_OPT_HELP,
NO_EQUIVALENT, 0,
NO_EQUIVALENT,
0, 1, 0,
OPTST_IMM | OPTST_NO_INIT, 0,
{ NULL },
NULL,
NULL, NULL,
doUsageOpt,
zHelpText, NULL, zHelp_Name,
NULL, NULL },
{ INDEX_OPT_MORE_HELP, VALUE_OPT_MORE_HELP,
NO_EQUIVALENT, 0,
NO_EQUIVALENT,
0, 1, 0,
OPTST_MORE_HELP_FLAGS, 0,
{ NULL },
NULL,
NULL, NULL,
optionPagedUsage,
zMore_HelpText, NULL, zMore_Help_Name,
NULL, NULL },
{ INDEX_OPT_SAVE_OPTS, VALUE_OPT_SAVE_OPTS,
NO_EQUIVALENT, 0,
NO_EQUIVALENT,
0, 1, 0,
OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
| OPTST_ARG_OPTIONAL | OPTST_NO_INIT, 0,
{ NULL },
NULL,
NULL, NULL,
NULL,
zSave_OptsText, NULL, zSave_Opts_Name,
NULL, NULL },
{ INDEX_OPT_LOAD_OPTS, VALUE_OPT_LOAD_OPTS,
NO_EQUIVALENT, 0,
NO_EQUIVALENT,
0, NOLIMIT, 0,
OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
| OPTST_DISABLE_IMM, 0,
{ NULL },
NULL,
NULL, NULL,
optionLoadOpt,
zLoad_OptsText, zLoad_Opts_NAME, zLoad_Opts_Name,
zNotLoad_Opts_Name, zNotLoad_Opts_Pfx }
};
tSCC zPROGNAME[] = "SNTP";
tSCC zUsageTitle[] =
"sntp - standard SNTP program - Ver. 4.2.6\n\
USAGE: %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]... hostname-or-IP ...\n";
tSCC zRcName[] = ".ntprc";
tSCC* apzHomeList[] = {
"$HOME",
".",
NULL };
tSCC zBugsAddr[] = "http://bugs.ntp.org, bugs@ntp.org";
#define zExplain NULL
tSCC zDetail[] = "\n\
.I sntp\n\
implements the Simple Network Time Protocol, and is used\n\
to query an NTP or SNTP server and either\n\
display the time\n\
or\n\
set the local system's time (given suitable privilege).\n\n\
It can be\n\
run interactively from the command line or as a\n\
.I cron\n\
job.\n\n\
NTP and SNTP are defined by draft-ietf-ntp-ntpv4-proto-13, which\n\
obsoletes RFC 4330 and RFC 1305.\n";
tSCC zFullVersion[] = SNTP_FULL_VERSION;
#if defined(ENABLE_NLS)
# define OPTPROC_BASE OPTPROC_TRANSLATE
static tOptionXlateProc translate_option_strings;
#else
# define OPTPROC_BASE OPTPROC_NONE
# define translate_option_strings NULL
#endif
#define sntp_full_usage NULL
#define sntp_short_usage NULL
tOptions sntpOptions = {
OPTIONS_STRUCT_VERSION,
0, NULL,
( OPTPROC_BASE
+ OPTPROC_ERRSTOP
+ OPTPROC_SHORTOPT
+ OPTPROC_LONGOPT
+ OPTPROC_NO_REQ_OPT
+ OPTPROC_ENVIRON
+ OPTPROC_ARGS_REQ ),
0, NULL,
NULL, NULL, zPROGNAME,
zRcName, zCopyright, zCopyrightNotice,
zFullVersion, apzHomeList, zUsageTitle,
zExplain, zDetail, optDesc,
zBugsAddr,
NULL, NULL,
optionUsage,
translate_option_strings,
{ INDEX_OPT_MORE_HELP,
INDEX_OPT_SAVE_OPTS,
NO_EQUIVALENT,
NO_EQUIVALENT
},
17 , 12 ,
sntp_full_usage, sntp_short_usage,
NULL, NULL
};
static void
doUsageOpt(
tOptions* pOptions,
tOptDesc* pOptDesc )
{
(void)pOptions;
USAGE( EXIT_SUCCESS );
}
#if defined(TEST_SNTP_OPTS)
extern void optionPutShell( tOptions* );
int
main(int argc, char** argv)
{
int res = EXIT_SUCCESS;
(void)optionProcess( &sntpOptions, argc, argv );
optionPutShell( &sntpOptions );
return res;
}
#endif
#if ENABLE_NLS
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <autoopts/usage-txt.h>
static char* AO_gettext( char const* pz );
static void coerce_it(void** s);
static char*
AO_gettext( char const* pz )
{
char* pzRes;
if (pz == NULL)
return NULL;
pzRes = _(pz);
if (pzRes == pz)
return pzRes;
pzRes = strdup( pzRes );
if (pzRes == NULL) {
fputs( _("No memory for duping translated strings\n"), stderr );
exit( EXIT_FAILURE );
}
return pzRes;
}
static void coerce_it(void** s) { *s = AO_gettext(*s); }
#define COERSION(_f) \
coerce_it((void*)&(sntpOptions._f))
static void
translate_option_strings( void )
{
if (option_usage_text.field_ct != 0) {
tOptDesc* pOD = sntpOptions.pOptDesc;
char** ppz = (char**)(void*)&(option_usage_text);
int ix = option_usage_text.field_ct;
do {
ppz++;
*ppz = AO_gettext(*ppz);
} while (--ix > 0);
COERSION(pzCopyright);
COERSION(pzCopyNotice);
COERSION(pzFullVersion);
COERSION(pzUsageTitle);
COERSION(pzExplain);
COERSION(pzDetail);
option_usage_text.field_ct = 0;
for (ix = sntpOptions.optCt; ix > 0; ix--, pOD++)
coerce_it((void*)&(pOD->pzText));
}
if ((sntpOptions.fOptSet & OPTPROC_NXLAT_OPT_CFG) == 0) {
tOptDesc* pOD = sntpOptions.pOptDesc;
int ix;
for (ix = sntpOptions.optCt; ix > 0; ix--, pOD++) {
coerce_it((void*)&(pOD->pz_Name));
coerce_it((void*)&(pOD->pz_DisableName));
coerce_it((void*)&(pOD->pz_DisablePfx));
}
sntpOptions.fOptSet |= OPTPROC_NXLAT_OPT_CFG | OPTPROC_NXLAT_OPT;
}
}
#endif
#ifdef __cplusplus
}
#endif