C++ poptGetOptArg函数代码示例

int main(int argc, char **argv)
{
	int opt;
	poptContext pc;
	char *outputfile = NULL;
	struct registry_context *h1 = NULL, *h2 = NULL;
	int from_null = 0;
	WERROR error;
	struct reg_diff *diff;
	struct poptOption long_options[] = {
		POPT_AUTOHELP
		{"output", 'o', POPT_ARG_STRING, &outputfile, 'o', "output file to use", NULL },
		{"null", 'n', POPT_ARG_NONE, &from_null, 'n', "Diff from NULL", NULL },
		{"remote", 'R', POPT_ARG_STRING, NULL, 0, "Connect to remote server" , NULL },
		{"local", 'L', POPT_ARG_NONE, NULL, 0, "Open local registry", NULL },
		POPT_COMMON_SAMBA
		POPT_COMMON_CREDENTIALS
		POPT_COMMON_VERSION
		{ NULL }
	};

	registry_init();

	pc = poptGetContext(argv[0], argc, (const char **) argv, long_options,0);

	while((opt = poptGetNextOpt(pc)) != -1) {
		error = WERR_OK;
		switch(opt)	{
		case 'L':
			if (!h1 && !from_null) error = reg_open_local(NULL, &h1, NULL, cmdline_credentials);
			else if (!h2) error = reg_open_local(NULL, &h2, NULL, cmdline_credentials);
			break;
		case 'R':
			if (!h1 && !from_null) 
				error = reg_open_remote(&h1, NULL, cmdline_credentials, 
							poptGetOptArg(pc), NULL);
			else if (!h2) error = reg_open_remote(&h2, NULL, cmdline_credentials, 
							      poptGetOptArg(pc), NULL);
			break;
		}

		if (!W_ERROR_IS_OK(error)) {
			fprintf(stderr, "Error: %s\n", win_errstr(error));
			return 1;
		}
	}

	poptFreeContext(pc);

	diff = reg_generate_diff(NULL, h1, h2);
	if (!diff) {
		fprintf(stderr, "Unable to generate diff between keys\n");
		return -1;
	}

	reg_diff_save(diff, outputfile);

	return 0;
}

void InitOption(int argc, char* argv[])
{
	static struct poptOption option_table[] =
	{
		{NULL,             's', POPT_ARG_STRING,  NULL,  UI_OPT_SOCKET },
		{"model",           0,  POPT_ARG_STRING,  NULL,  UI_OPT_MODEL  },
		{"cups",            0,  0,                NULL,  UI_OPT_CUPS   },
		{"internalversion", 0,  POPT_ARG_NONE,    NULL,  UI_OPT_INTVER },	/* Ver.2.70 */
		{"bidi",            0,  POPT_ARG_NONE,    NULL,  UI_OPT_BIDI   },	/* Ver.3.20 */
		{NULL,              0,  0,                NULL,  0             }
	};

	poptContext context
		 = poptGetContext("printui", argc, (const char**)argv, option_table, 0);
	int rc;

	g_model_name = NULL;
	g_cups_mode = FALSE;
	g_bidi_mode = FALSE;		/* Ver.3.20 */

	while( (rc = poptGetNextOpt(context)) > 0 )
	{
		switch( rc )
		{
		case UI_OPT_SOCKET:
			g_socketname = g_strdup(poptGetOptArg(context));
			break;

		case UI_OPT_MODEL:
			g_model_name = g_strdup(poptGetOptArg(context));
			break;

		case UI_OPT_CUPS:
			g_cups_mode = TRUE;
			break;

		case UI_OPT_INTVER:
			g_message( "Internal Version : %s\n" ,INTERNAL_VERSION_STR );
			break;

		case UI_OPT_BIDI:		/* Ver.3.20 */
			g_bidi_mode = TRUE;
			break;

		default:
			break;
		}
	}
	
	if( rc < -1 )
		g_warning("Unknown switch, %s\n",
			 poptBadOption(context, POPT_BADOPTION_NOALIAS));
}

void InitOption(int argc, char* argv[])
{
	static struct poptOption option_table[] =
	{
		{NULL,   's', POPT_ARG_STRING,  NULL, UI_OPT_SOCKET },
		{"model",  0, POPT_ARG_STRING,  NULL, UI_OPT_MODEL  },
		{"cups",   0,               0,  NULL, UI_OPT_CUPS   },
		{NULL,     0,               0,  NULL, 0}
	};

	poptContext context
		 = poptGetContext("printui", argc, (const char**)argv, option_table, 0);
	int rc;

	g_model_name = NULL;
	g_cups_mode = FALSE;

	while( (rc = poptGetNextOpt(context)) > 0 )
	{
		switch( rc )
		{
		case UI_OPT_SOCKET:
			g_socketname = g_strdup(poptGetOptArg(context));
			break;

		case UI_OPT_MODEL:
			g_model_name = g_strdup(poptGetOptArg(context));
			break;

		case UI_OPT_CUPS:
			g_cups_mode = TRUE;
			break;

		default:
			break;
		}
	}
	
	if( rc < -1 )
		g_warning("Unknown switch, %s\n",
			 poptBadOption(context, POPT_BADOPTION_NOALIAS));
}

static void rdiff_options(poptContext opcon)
{
    int             c;
    char const      *a;
    
    while ((c = poptGetNextOpt(opcon)) != -1) {
        switch (c) {
        case 'h':
            help();
            exit(RS_DONE);
        case 'V':
            rdiff_show_version();
            exit(RS_DONE);
        case 'v':
            if (!rs_supports_trace()) {
                rs_error("library does not support trace");
            }
            rs_trace_set_level(RS_LOG_DEBUG);
            break;
            
        case OPT_GZIP:
        case OPT_BZIP2:
            if ((a = poptGetOptArg(opcon))) {
                int l = atoi(a);
                if (c == OPT_GZIP)
                    gzip_level = l;
                else
                    bzip2_level = l;
            } else {
                if (c == OPT_GZIP)
                    gzip_level = -1;      /* library default */
                else
                    bzip2_level = 9;      /* demand the best */
            }
            rs_error("sorry, compression is not really implemented yet");
            exit(RS_UNIMPLEMENTED);
            
        default:
            bad_option(opcon, c);
        }
    }
}

static int get_fields_args(poptContext *pc)
{
	char *str, *strlist, *strctx;
	int ret = 0;

	strlist = (char *) poptGetOptArg(*pc);
	if (!strlist) {
		return -EINVAL;
	}
	str = strtok_r(strlist, ",", &strctx);
	do {
		opt_trace_default_fields = 0;
		if (!strcmp(str, "all"))
			opt_all_fields = 1;
		else if (!strcmp(str, "trace"))
			opt_trace_field = 1;
		else if (!strcmp(str, "trace:hostname"))
			opt_trace_hostname_field = 1;
		else if (!strcmp(str, "trace:domain"))
			opt_trace_domain_field = 1;
		else if (!strcmp(str, "trace:procname"))
			opt_trace_procname_field = 1;
		else if (!strcmp(str, "trace:vpid"))
			opt_trace_vpid_field = 1;
		else if (!strcmp(str, "loglevel"))
			opt_loglevel_field = 1;
		else if (!strcmp(str, "emf"))
			opt_emf_field = 1;
		else if (!strcmp(str, "callsite"))
			opt_callsite_field = 1;
		else {
			fprintf(stderr, "[error] unknown field type %s\n", str);
			ret = -EINVAL;
			goto end;
		}
	} while ((str = strtok_r(NULL, ",", &strctx)));
end:
	free(strlist);
	return ret;
}

static int get_names_args(poptContext *pc)
{
	char *str, *strlist, *strctx;
	int ret = 0;

	opt_payload_field_names = 0;
	opt_context_field_names = 0;
	strlist = (char *) poptGetOptArg(*pc);
	if (!strlist) {
		return -EINVAL;
	}
	str = strtok_r(strlist, ",", &strctx);
	do {
		if (!strcmp(str, "all"))
			opt_all_field_names = 1;
		else if (!strcmp(str, "scope"))
			opt_scope_field_names = 1;
		else if (!strcmp(str, "context") || !strcmp(str, "ctx"))
			opt_context_field_names = 1;
		else if (!strcmp(str, "header"))
			opt_header_field_names = 1;
		else if (!strcmp(str, "payload") || !strcmp(str, "args") || !strcmp(str, "arg"))
			opt_payload_field_names = 1;
		else if (!strcmp(str, "none")) {
			opt_all_field_names = 0;
			opt_scope_field_names = 0;
			opt_context_field_names = 0;
			opt_header_field_names = 0;
			opt_payload_field_names = 0;
		} else {
			fprintf(stderr, "[error] unknown field name type %s\n", str);
			ret = -EINVAL;
			goto end;
		}
	} while ((str = strtok_r(NULL, ",", &strctx)));
end:
	free(strlist);
	return ret;
}

int main(int argc, const char **argv)
{
    uid_t pc_uid = 0;
    const char *pc_gecos = NULL;
    const char *pc_home = NULL;
    char *pc_shell = NULL;
    int pc_debug = SSSDBG_DEFAULT;
    int pc_create_home = 0;
    const char *pc_username = NULL;
    const char *pc_skeldir = NULL;
    const char *pc_selinux_user = NULL;
    struct poptOption long_options[] = {
        POPT_AUTOHELP
        { "debug", '\0', POPT_ARG_INT | POPT_ARGFLAG_DOC_HIDDEN, &pc_debug, 0, _("The debug level to run with"), NULL },
        { "uid",   'u', POPT_ARG_INT, &pc_uid, 0, _("The UID of the user"), NULL },
        { "gecos", 'c', POPT_ARG_STRING, &pc_gecos, 0, _("The comment string"), NULL },
        { "home",  'h', POPT_ARG_STRING, &pc_home, 0, _("Home directory"), NULL },
        { "shell", 's', POPT_ARG_STRING, &pc_shell, 0, _("Login shell"), NULL },
        { "groups", 'G', POPT_ARG_STRING, NULL, 'G', _("Groups"), NULL },
        { "create-home", 'm', POPT_ARG_NONE, NULL, 'm', _("Create user's directory if it does not exist"), NULL },
        { "no-create-home", 'M', POPT_ARG_NONE, NULL, 'M', _("Never create user's directory, overrides config"), NULL },
        { "skel", 'k', POPT_ARG_STRING, &pc_skeldir, 0, _("Specify an alternative skeleton directory"), NULL },
        { "selinux-user", 'Z', POPT_ARG_STRING, &pc_selinux_user, 0, _("The SELinux user for user's login"), NULL },
        POPT_TABLEEND
    };
    poptContext pc = NULL;
    struct tools_ctx *tctx = NULL;
    char *groups = NULL;
    char *badgroup = NULL;
    int ret;
    errno_t sret;
    bool in_transaction = false;

    debug_prg_name = argv[0];

    ret = set_locale();
    if (ret != EOK) {
        DEBUG(SSSDBG_CRIT_FAILURE,
              "set_locale failed (%d): %s\n", ret, strerror(ret));
        ERROR("Error setting the locale\n");
        ret = EXIT_FAILURE;
        goto fini;
    }

    /* parse parameters */
    pc = poptGetContext(NULL, argc, argv, long_options, 0);
    poptSetOtherOptionHelp(pc, "USERNAME");
    while ((ret = poptGetNextOpt(pc)) > 0) {
        switch (ret) {
            case 'G':
                groups = poptGetOptArg(pc);
                if (!groups) {
                    BAD_POPT_PARAMS(pc, _("Specify group to add to\n"),
                                    ret, fini);
                }
                break;

            case 'm':
                pc_create_home = DO_CREATE_HOME;
                break;

            case 'M':
                pc_create_home = DO_NOT_CREATE_HOME;
                break;
        }
    }

    DEBUG_CLI_INIT(pc_debug);

    if (ret != -1) {
        BAD_POPT_PARAMS(pc, poptStrerror(ret), ret, fini);
    }

    /* username is an argument without --option */
    pc_username = poptGetArg(pc);
    if (pc_username == NULL) {
        BAD_POPT_PARAMS(pc, _("Specify user to add\n"), ret, fini);
    }

    CHECK_ROOT(ret, debug_prg_name);

    ret = init_sss_tools(&tctx);
    if (ret != EOK) {
        DEBUG(SSSDBG_CRIT_FAILURE,
              "init_sss_tools failed (%d): %s\n", ret, strerror(ret));
        if (ret == ENOENT) {
            ERROR("Error initializing the tools - no local domain\n");
        } else {
            ERROR("Error initializing the tools\n");
        }
        ret = EXIT_FAILURE;
        goto fini;
    }

    /* if the domain was not given as part of FQDN, default to local domain */
    ret = parse_name_domain(tctx, pc_username);
    if (ret != EOK) {
        ERROR("Invalid domain specified in FQDN\n");
        ret = EXIT_FAILURE;
        goto fini;
//.........这里部分代码省略.........

/****************************************************************************
  main program
****************************************************************************/
int main(int argc, const char *argv[])
{
	int opt;
	unsigned int lookup_type = 0x0;
	fstring lookup;
	static bool find_master=False;
	static bool lookup_by_ip = False;
	poptContext pc = NULL;
	TALLOC_CTX *frame = talloc_stackframe();
	int rc = 0;

	struct poptOption long_options[] = {
		POPT_AUTOHELP
		{ "broadcast", 'B', POPT_ARG_STRING, NULL, 'B', "Specify address to use for broadcasts", "BROADCAST-ADDRESS" },
		{ "flags", 'f', POPT_ARG_NONE, NULL, 'f', "List the NMB flags returned" },
		{ "unicast", 'U', POPT_ARG_STRING, NULL, 'U', "Specify address to use for unicast" },
		{ "master-browser", 'M', POPT_ARG_NONE, NULL, 'M', "Search for a master browser" },
		{ "recursion", 'R', POPT_ARG_NONE, NULL, 'R', "Set recursion desired in package" },
		{ "status", 'S', POPT_ARG_NONE, NULL, 'S', "Lookup node status as well" },
		{ "translate", 'T', POPT_ARG_NONE, NULL, 'T', "Translate IP addresses into names" },
		{ "root-port", 'r', POPT_ARG_NONE, NULL, 'r', "Use root port 137 (Win95 only replies to this)" },
		{ "lookup-by-ip", 'A', POPT_ARG_NONE, NULL, 'A', "Do a node status on <name> as an IP Address" },
		POPT_COMMON_SAMBA
		POPT_COMMON_CONNECTION
		{ 0, 0, 0, 0 }
	};

	*lookup = 0;

	load_case_tables();

	setup_logging(argv[0], DEBUG_STDOUT);

	pc = poptGetContext("nmblookup", argc, argv,
			long_options, POPT_CONTEXT_KEEP_FIRST);

	poptSetOtherOptionHelp(pc, "<NODE> ...");

	while ((opt = poptGetNextOpt(pc)) != -1) {
		switch (opt) {
		case 'f':
			give_flags = true;
			break;
		case 'M':
			find_master = true;
			break;
		case 'R':
			recursion_desired = true;
			break;
		case 'S':
			find_status = true;
			break;
		case 'r':
			RootPort = true;
			break;
		case 'A':
			lookup_by_ip = true;
			break;
		case 'B':
			if (interpret_string_addr(&bcast_addr,
					poptGetOptArg(pc),
					NI_NUMERICHOST)) {
				got_bcast = True;
				use_bcast = True;
			}
			break;
		case 'U':
			if (interpret_string_addr(&bcast_addr,
					poptGetOptArg(pc),
					0)) {
				got_bcast = True;
				use_bcast = False;
			}
			break;
		case 'T':
			translate_addresses = !translate_addresses;
			break;
		}
	}

	poptGetArg(pc); /* Remove argv[0] */

	if(!poptPeekArg(pc)) {
		poptPrintUsage(pc, stderr, 0);
		rc = 1;
		goto out;
	}

	if (!lp_load_global(get_dyn_CONFIGFILE())) {
		fprintf(stderr, "Can't load %s - run testparm to debug it\n",
				get_dyn_CONFIGFILE());
	}

	load_interfaces();
	if (!open_sockets()) {
		rc = 1;
		goto out;
//.........这里部分代码省略.........

int main(int argc, const char **argv)
{
	int c = 0;
	const char *file = NULL;
	char *rcfile = NULL;
	bool smb_encrypt = false;
	int resume = 0, recursive = 0;
	TALLOC_CTX *frame = talloc_stackframe();
	struct poptOption long_options[] = {
		{"guest", 'a', POPT_ARG_NONE, NULL, 'a', "Work as user guest" },	
		{"encrypt", 'e', POPT_ARG_NONE, NULL, 'e', "Encrypt SMB transport (UNIX extended servers only)" },	
		{"resume", 'r', POPT_ARG_NONE, &resume, 0, "Automatically resume aborted files" },
		{"update", 'U',  POPT_ARG_NONE, &update, 0, "Download only when remote file is newer than local file or local file is missing"},
		{"recursive", 'R',  POPT_ARG_NONE, &recursive, 0, "Recursively download files" },
		{"username", 'u', POPT_ARG_STRING, &username, 'u', "Username to use" },
		{"password", 'p', POPT_ARG_STRING, &password, 'p', "Password to use" },
		{"workgroup", 'w', POPT_ARG_STRING, &workgroup, 'w', "Workgroup to use (optional)" },
		{"nonprompt", 'n', POPT_ARG_NONE, &nonprompt, 'n', "Don't ask anything (non-interactive)" },
		{"debuglevel", 'd', POPT_ARG_INT, &debuglevel, 'd', "Debuglevel to use" },
		{"outputfile", 'o', POPT_ARG_STRING, &outputfile, 'o', "Write downloaded data to specified file" },
		{"stdout", 'O', POPT_ARG_NONE, &send_stdout, 'O', "Write data to stdout" },
		{"dots", 'D', POPT_ARG_NONE, &dots, 'D', "Show dots as progress indication" },
		{"quiet", 'q', POPT_ARG_NONE, &quiet, 'q', "Be quiet" },
		{"verbose", 'v', POPT_ARG_NONE, &verbose, 'v', "Be verbose" },
		{"keep-permissions", 'P', POPT_ARG_NONE, &keep_permissions, 'P', "Keep permissions" },
		{"blocksize", 'b', POPT_ARG_INT, &blocksize, 'b', "Change number of bytes in a block"},
		{"rcfile", 'f', POPT_ARG_STRING, NULL, 'f', "Use specified rc file"},
		POPT_AUTOHELP
		POPT_TABLEEND
	};
	poptContext pc;

	load_case_tables();

	/* only read rcfile if it exists */
	if (asprintf(&rcfile, "%s/.smbgetrc", getenv("HOME")) == -1) {
		return 1;
	}
	if(access(rcfile, F_OK) == 0) 
		readrcfile(rcfile, long_options);
	free(rcfile);

#ifdef SIGWINCH
	signal(SIGWINCH, change_columns);
#endif
	signal(SIGINT, signal_quit);
	signal(SIGTERM, signal_quit);

	pc = poptGetContext(argv[0], argc, argv, long_options, 0);

	while((c = poptGetNextOpt(pc)) >= 0) {
		switch(c) {
		case 'f':
			readrcfile(poptGetOptArg(pc), long_options);
			break;
		case 'a':
			username = ""; password = "";
			break;
		case 'e':
			smb_encrypt = true;
			break;
		}
	}

	if((send_stdout || resume || outputfile) && update) {
		fprintf(stderr, "The -o, -R or -O and -U options can not be used together.\n");
		return 1;
	}
	if((send_stdout || outputfile) && recursive) {
		fprintf(stderr, "The -o or -O and -R options can not be used together.\n");
		return 1;
	}

	if(outputfile && send_stdout) {
		fprintf(stderr, "The -o and -O options cannot be used together.\n");
		return 1;
	}

	if(smbc_init(get_auth_data, debuglevel) < 0) {
		fprintf(stderr, "Unable to initialize libsmbclient\n");
		return 1;
	}

	if (smb_encrypt) {
		SMBCCTX *smb_ctx = smbc_set_context(NULL);
		smbc_option_set(smb_ctx,
			CONST_DISCARD(char *, "smb_encrypt_level"),
			"require");
	}
	
	columns = get_num_cols();

	total_start_time = time(NULL);

	while ( (file = poptGetArg(pc)) ) {
		if (!recursive) 
			return smb_download_file(file, "", recursive, resume, outputfile);
		else 
			return smb_download_dir(file, "", resume);
	}
//.........这里部分代码省略.........

 int main(int argc, char *argv[])
{
	int c;
	int profile_only = 0;
	bool show_processes, show_locks, show_shares;
	poptContext pc;
	struct poptOption long_options[] = {
		POPT_AUTOHELP
		{"processes",	'p', POPT_ARG_NONE,	NULL, 'p', "Show processes only" },
		{"verbose",	'v', POPT_ARG_NONE, 	NULL, 'v', "Be verbose" },
		{"locks",	'L', POPT_ARG_NONE,	NULL, 'L', "Show locks only" },
		{"shares",	'S', POPT_ARG_NONE,	NULL, 'S', "Show shares only" },
		{"user", 	'u', POPT_ARG_STRING,	&username, 'u', "Switch to user" },
		{"brief",	'b', POPT_ARG_NONE, 	NULL, 'b', "Be brief" },
		{"profile",     'P', POPT_ARG_NONE, NULL, 'P', "Do profiling" },
		{"profile-rates", 'R', POPT_ARG_NONE, NULL, 'R', "Show call rates" },
		{"byterange",	'B', POPT_ARG_NONE,	NULL, 'B', "Include byte range locks"},
		{"numeric",	'n', POPT_ARG_NONE,	NULL, 'n', "Numeric uid/gid"},
		POPT_COMMON_SAMBA
		POPT_TABLEEND
	};
	TALLOC_CTX *frame = talloc_stackframe();
	int ret = 0;
	struct messaging_context *msg_ctx;

	sec_init();
	load_case_tables();

	setup_logging(argv[0], DEBUG_STDERR);

	if (getuid() != geteuid()) {
		d_printf("smbstatus should not be run setuid\n");
		ret = 1;
		goto done;
	}

	pc = poptGetContext(NULL, argc, (const char **) argv, long_options, 
			    POPT_CONTEXT_KEEP_FIRST);

	while ((c = poptGetNextOpt(pc)) != -1) {
		switch (c) {
		case 'p':
			processes_only = true;
			break;
		case 'v':
			verbose = true;
			break;
		case 'L':
			locks_only = true;
			break;
		case 'S':
			shares_only = true;
			break;
		case 'b':
			brief = true;
			break;
		case 'u':
			Ucrit_addUid(nametouid(poptGetOptArg(pc)));
			break;
		case 'P':
		case 'R':
			profile_only = c;
			break;
		case 'B':
			show_brl = true;
			break;
		case 'n':
			numeric_only = true;
			break;
		}
	}

	/* setup the flags based on the possible combincations */

	show_processes = !(shares_only || locks_only || profile_only) || processes_only;
	show_locks     = !(shares_only || processes_only || profile_only) || locks_only;
	show_shares    = !(processes_only || locks_only || profile_only) || shares_only;

	if ( username )
		Ucrit_addUid( nametouid(username) );

	if (verbose) {
		d_printf("using configfile = %s\n", get_dyn_CONFIGFILE());
	}

	if (!lp_load_initial_only(get_dyn_CONFIGFILE())) {
		fprintf(stderr, "Can't load %s - run testparm to debug it\n",
			get_dyn_CONFIGFILE());
		ret = -1;
		goto done;
	}


	if (lp_clustering()) {
		/*
		 * This implicitly initializes the global ctdbd
		 * connection, usable by the db_open() calls further
		 * down.
		 */
		msg_ctx = messaging_init(NULL, event_context_init(NULL));
//.........这里部分代码省略.........

/**
 * Second half of command line parsing. See ParseCommandLineEarly() for
 * the first half. Note that render mode must come before resolution flag.
 * \param argc number of arguments given
 * \param argv string array of the arguments
 * \return Returns true on success, false on error */
bool ParseCommandLine(int argc, const char **argv)
{
	poptContext poptCon = poptGetContext(NULL, argc, argv, getOptionsTable(), 0);
	int iOption;

	/* loop through command line */
	while ((iOption = poptGetNextOpt(poptCon)) > 0)
	{
		const char *token;
		CLI_OPTIONS option = (CLI_OPTIONS)iOption;

		switch (option)
		{
		case CLI_DEBUG:
		case CLI_DEBUGFILE:
		case CLI_FLUSHDEBUGSTDERR:
		case CLI_CONFIGDIR:
		case CLI_HELP:
		case CLI_VERSION:
			// These options are parsed in ParseCommandLineEarly() already, so ignore them
			break;

		case CLI_NOASSERT:
			kf_NoAssert();
			break;

		// NOTE: The sole purpose of this is to test the crash handler.
		case CLI_CRASH:
			CauseCrash = true;
			NetPlay.bComms = false;
			sstrcpy(aLevelName, "CAM_3A");
			SetGameMode(GS_NORMAL);
			break;

		case CLI_DATADIR:
			// retrieve the quoted path name
			token = poptGetOptArg(poptCon);
			if (token == NULL)
			{
				qFatal("Unrecognised datadir");
			}
			sstrcpy(datadir, token);
			break;

		case CLI_FULLSCREEN:
			war_setFullscreen(true);
			break;
		case CLI_CONNECTTOIP:
			//get the ip we want to connect with, and go directly to join screen.
			token = poptGetOptArg(poptCon);
			if (token == NULL)
			{
				qFatal("No IP/hostname given");
			}
			sstrcpy(iptoconnect, token);
			break;
		case CLI_HOSTLAUNCH:
			// go directly to host screen, bypass all others.
			hostlaunch = true;
			break;
		case CLI_GAME:
			// retrieve the game name
			token = poptGetOptArg(poptCon);
			if (token == NULL
			    || (strcmp(token, "CAM_1A") && strcmp(token, "CAM_2A") && strcmp(token, "CAM_3A")
			        && strcmp(token, "TUTORIAL3") && strcmp(token, "FASTPLAY")))
			{
				qFatal("The game parameter requires one of the following keywords:"
				       "CAM_1A, CAM_2A, CAM_3A, TUTORIAL3, or FASTPLAY.");
			}
			NetPlay.bComms = false;
			bMultiPlayer = false;
			bMultiMessages = false;
			NetPlay.players[0].allocated = true;
			if (!strcmp(token, "CAM_1A") || !strcmp(token, "CAM_2A") || !strcmp(token, "CAM_3A"))
			{
				game.type = CAMPAIGN;
			}
			else
			{
				game.type = SKIRMISH; // tutorial is skirmish for some reason
			}
			sstrcpy(aLevelName, token);
			SetGameMode(GS_NORMAL);
			break;
		case CLI_MOD_GLOB:
			{
				unsigned int i;

				// retrieve the file name
				token = poptGetOptArg(poptCon);
				if (token == NULL)
				{
					qFatal("Missing mod name?");
//.........这里部分代码省略.........

int
main(int argc, char **argv)
{
    char buf[2048], *s, *string[2], *end[2];
    const char *arg;
    FILE *fp;
    int opt, line, i, flag[2];
    poptContext pc = poptGetContext("wildtest", argc, (const char**)argv,
				    long_options, 0);

    while ((opt = poptGetNextOpt(pc)) != -1) {
	switch (opt) {
	  case 'e':
	    arg = poptGetOptArg(pc);
	    empties_mod = atoi(arg);
	    if (strchr(arg, 's'))
		empty_at_start = 1;
	    if (strchr(arg, 'e'))
		empty_at_end = 1;
	    if (!explode_mod)
		explode_mod = 1024;
	    break;
	  default:
	    fprintf(stderr, "%s: %s\n",
		    poptBadOption(pc, POPT_BADOPTION_NOALIAS),
		    poptStrerror(opt));
	    exit(1);
	}
    }

    if (explode_mod && !empties_mod)
	empties_mod = 1024;

    argv = (char**)poptGetArgs(pc);
    if (!argv || argv[1]) {
	fprintf(stderr, "Usage: wildtest [OPTIONS] TESTFILE\n");
	exit(1);
    }

    if ((fp = fopen(*argv, "r")) == NULL) {
	fprintf(stderr, "Unable to open %s\n", *argv);
	exit(1);
    }

    line = 0;
    while (fgets(buf, sizeof buf, fp)) {
	line++;
	if (*buf == '#' || *buf == '\n')
	    continue;
	for (s = buf, i = 0; i <= 1; i++) {
	    if (*s == '1')
		flag[i] = 1;
	    else if (*s == '0')
		flag[i] = 0;
	    else
		flag[i] = -1;
	    if (*++s != ' ' && *s != '\t')
		flag[i] = -1;
	    if (flag[i] < 0) {
		fprintf(stderr, "Invalid flag syntax on line %d of %s:\n%s",
			line, *argv, buf);
		exit(1);
	    }
	    while (*++s == ' ' || *s == '\t') {}
	}
	for (i = 0; i <= 1; i++) {
	    if (*s == '\'' || *s == '"' || *s == '`') {
		char quote = *s++;
		string[i] = s;
		while (*s && *s != quote) s++;
		if (!*s) {
		    fprintf(stderr, "Unmatched quote on line %d of %s:\n%s",
			    line, *argv, buf);
		    exit(1);
		}
		end[i] = s;
	    }
	    else {
		if (!*s || *s == '\n') {
		    fprintf(stderr, "Not enough strings on line %d of %s:\n%s",
			    line, *argv, buf);
		    exit(1);
		}
		string[i] = s;
		while (*++s && *s != ' ' && *s != '\t' && *s != '\n') {}
		end[i] = s;
	    }
	    while (*++s == ' ' || *s == '\t') {}
	}
	*end[0] = *end[1] = '\0';
	run_test(line, flag[0], flag[1], string[0], string[1]);
    }

    if (!wildmatch_errors)
	fputs("No", stdout);
    else
	printf("%d", wildmatch_errors);
    printf(" wildmatch error%s found.\n", wildmatch_errors == 1? "" : "s");

#ifdef COMPARE_WITH_FNMATCH
//.........这里部分代码省略.........

int main(int argc, const char **argv)
{
	int resume = 0, recursive = 0;
	int c = 0;
	int debuglevel = 0;
	const char *file = NULL;
	char *rcfile = NULL;
	char *outputfile = NULL;
	struct poptOption long_options[] = {
		{"guest", 'a', POPT_ARG_NONE, NULL, 'a', "Work as user guest" },	
		{"resume", 'r', POPT_ARG_NONE, &resume, 0, "Automatically resume aborted files" },
		{"recursive", 'R',  POPT_ARG_NONE, &recursive, 0, "Recursively download files" },
		{"username", 'u', POPT_ARG_STRING, &username, 'u', "Username to use" },
		{"password", 'p', POPT_ARG_STRING, &password, 'p', "Password to use" },
		{"workgroup", 'w', POPT_ARG_STRING, &workgroup, 'w', "Workgroup to use (optional)" },
		{"nonprompt", 'n', POPT_ARG_NONE, &nonprompt, 'n', "Don't ask anything (non-interactive)" },
		{"debuglevel", 'd', POPT_ARG_INT, &debuglevel, 'd', "Debuglevel to use" },
		{"outputfile", 'o', POPT_ARG_STRING, &outputfile, 'o', "Write downloaded data to specified file" },
		{"dots", 'D', POPT_ARG_NONE, &dots, 'D', "Show dots as progress indication" },
		{"quiet", 'q', POPT_ARG_NONE, &quiet, 'q', "Be quiet" },
		{"verbose", 'v', POPT_ARG_NONE, &verbose, 'v', "Be verbose" },
		{"keep-permissions", 'P', POPT_ARG_NONE, &keep_permissions, 'P', "Keep permissions" },
		{"blocksize", 'b', POPT_ARG_INT, &blocksize, 'b', "Change number of bytes in a block"},
		{"rcfile", 'f', POPT_ARG_STRING, NULL, 0, "Use specified rc file"},
		POPT_AUTOHELP
		POPT_TABLEEND
	};
	poptContext pc;

	/* only read rcfile if it exists */
	asprintf(&rcfile, "%s/.smbgetrc", getenv("HOME"));
	if(access(rcfile, F_OK) == 0) readrcfile(rcfile, long_options);
	free(rcfile);

#ifdef SIGWINCH
	signal(SIGWINCH, change_columns);
#endif
	signal(SIGINT, signal_quit);
	signal(SIGTERM, signal_quit);

	pc = poptGetContext(argv[0], argc, argv, long_options, 0);

	while((c = poptGetNextOpt(pc)) >= 0) {
		switch(c) {
		case 'f':
			readrcfile(poptGetOptArg(pc), long_options);
			break;
		case 'a':
			username = ""; password = "";
			break;
		}
	}

	if(outputfile && recursive) {
		fprintf(stderr, "The -o and -R options can not be used together.\n");
		return 1;
	}

	if(smbc_init(get_auth_data, debuglevel) < 0) {
		fprintf(stderr, "Unable to initialize libsmbclient\n");
		return 1;
	}

	columns = get_num_cols();

	total_start_time = time(NULL);

	while((file = poptGetArg(pc))) {
		if(!recursive) return smb_download_file(file, "", recursive, resume, outputfile);
		else return smb_download_dir(file, "", resume);
	}

	clean_exit();

	return 0;
}

int main( int argc, char *argv[] )
{
	TALLOC_CTX *frame = talloc_stackframe();
	int opt;
	REGF_FILE *infile, *outfile;
	REGF_NK_REC *nk;
	char *orig_filename, *new_filename;
	struct poptOption long_options[] = {
		POPT_AUTOHELP
		{ "change-sid", 'c', POPT_ARG_STRING, NULL, 'c', "Provides SID to change" },
		{ "new-sid", 'n', POPT_ARG_STRING, NULL, 'n', "Provides SID to change to" },
		{ "verbose", 'v', POPT_ARG_NONE, &opt_verbose, 'v', "Verbose output" },
		POPT_COMMON_SAMBA
		POPT_COMMON_VERSION
		POPT_TABLEEND
	};
	poptContext pc;

	load_case_tables();

	/* setup logging options */

	setup_logging( "profiles", DEBUG_STDERR);

	pc = poptGetContext("profiles", argc, (const char **)argv, long_options,
		POPT_CONTEXT_KEEP_FIRST);

	poptSetOtherOptionHelp(pc, "<profilefile>");

	/* Now, process the arguments */

	while ((opt = poptGetNextOpt(pc)) != -1) {
		switch (opt) {
		case 'c':
			change = 1;
			if (!string_to_sid(&old_sid, poptGetOptArg(pc))) {
				fprintf(stderr, "Argument to -c should be a SID in form of S-1-5-...\n");
				poptPrintUsage(pc, stderr, 0);
				exit(254);
			}
			break;

		case 'n':
			new_val = 1;
			if (!string_to_sid(&new_sid, poptGetOptArg(pc))) {
				fprintf(stderr, "Argument to -n should be a SID in form of S-1-5-...\n");
				poptPrintUsage(pc, stderr, 0);
				exit(253);
			}
			break;

		}
	}

	poptGetArg(pc);

	if (!poptPeekArg(pc)) {
		poptPrintUsage(pc, stderr, 0);
		exit(1);
	}

	if ((!change && new_val) || (change && !new_val)) {
		fprintf(stderr, "You must specify both -c and -n if one or the other is set!\n");
		poptPrintUsage(pc, stderr, 0);
		exit(252);
	}

	orig_filename = talloc_strdup(frame, poptPeekArg(pc));
	if (!orig_filename) {
		exit(ENOMEM);
	}
	new_filename = talloc_asprintf(frame,
					"%s.new",
					orig_filename);
	if (!new_filename) {
		exit(ENOMEM);
	}

	if (!(infile = regfio_open( orig_filename, O_RDONLY, 0))) {
		fprintf( stderr, "Failed to open %s!\n", orig_filename );
		fprintf( stderr, "Error was (%s)\n", strerror(errno) );
		exit (1);
	}

	if ( !(outfile = regfio_open( new_filename, (O_RDWR|O_CREAT|O_TRUNC),
				      (S_IRUSR|S_IWUSR) )) ) {
		fprintf( stderr, "Failed to open new file %s!\n", new_filename );
		fprintf( stderr, "Error was (%s)\n", strerror(errno) );
		exit (1);
	}

	/* actually do the update now */

	if ((nk = regfio_rootkey( infile )) == NULL) {
		fprintf(stderr, "Could not get rootkey\n");
		exit(3);
	}

	if (!copy_registry_tree( infile, nk, NULL, outfile, "")) {
		fprintf(stderr, "Failed to write updated registry file!\n");
//.........这里部分代码省略.........

/*
 * Add event to trace session
 */
int cmd_enable_events(int argc, const char **argv)
{
	int opt, ret = CMD_SUCCESS, command_ret = CMD_SUCCESS, success = 1;
	static poptContext pc;
	char *session_name = NULL;
	const char *leftover = NULL;
	int event_type = -1;

	pc = poptGetContext(NULL, argc, argv, long_options, 0);
	poptReadDefaultConfig(pc, 0);

	/* Default event type */
	opt_event_type = LTTNG_EVENT_ALL;

	while ((opt = poptGetNextOpt(pc)) != -1) {
		switch (opt) {
		case OPT_HELP:
			SHOW_HELP();
			goto end;
		case OPT_TRACEPOINT:
			opt_event_type = LTTNG_EVENT_TRACEPOINT;
			break;
		case OPT_PROBE:
			opt_event_type = LTTNG_EVENT_PROBE;
			break;
		case OPT_USERSPACE_PROBE:
			opt_event_type = LTTNG_EVENT_USERSPACE_PROBE;
			break;
		case OPT_FUNCTION:
			opt_event_type = LTTNG_EVENT_FUNCTION;
			break;
		case OPT_SYSCALL:
			opt_event_type = LTTNG_EVENT_SYSCALL;
			break;
		case OPT_USERSPACE:
			opt_userspace = 1;
			break;
		case OPT_LOGLEVEL:
			opt_loglevel_type = LTTNG_EVENT_LOGLEVEL_RANGE;
			opt_loglevel = poptGetOptArg(pc);
			break;
		case OPT_LOGLEVEL_ONLY:
			opt_loglevel_type = LTTNG_EVENT_LOGLEVEL_SINGLE;
			opt_loglevel = poptGetOptArg(pc);
			break;
		case OPT_LIST_OPTIONS:
			list_cmd_options(stdout, long_options);
			goto end;
		case OPT_FILTER:
			break;
		case OPT_EXCLUDE:
			break;
		default:
			ret = CMD_UNDEFINED;
			goto end;
		}

		/* Validate event type. Multiple event type are not supported. */
		if (event_type == -1) {
			event_type = opt_event_type;
		} else {
			if (event_type != opt_event_type) {
				ERR("Multiple event type not supported.");
				ret = CMD_ERROR;
				goto end;
			}
		}
	}

	ret = print_missing_or_multiple_domains(
		opt_kernel + opt_userspace + opt_jul + opt_log4j + opt_python);
	if (ret) {
		ret = CMD_ERROR;
		goto end;
	}

	/* Mi check */
	if (lttng_opt_mi) {
		writer = mi_lttng_writer_create(fileno(stdout), lttng_opt_mi);
		if (!writer) {
			ret = -LTTNG_ERR_NOMEM;
			goto end;
		}

		/* Open command element */
		ret = mi_lttng_writer_command_open(writer,
				mi_lttng_element_command_enable_event);
		if (ret) {
			ret = CMD_ERROR;
			goto end;
		}

		/* Open output element */
		ret = mi_lttng_writer_open_element(writer,
				mi_lttng_element_command_output);
		if (ret) {
			ret = CMD_ERROR;
//.........这里部分代码省略.........