f5fe5452f6
Refactor the (cmd)allow/deny parser and make it more strict in what input it accepts. Check the scanned numbers and require whole input to be processed. Move the parser to cmdparse to make it available to the client.
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*
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chronyd/chronyc - Programs for keeping computer clocks accurate.
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**********************************************************************
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* Copyright (C) Richard P. Curnow 1997-2002
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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**********************************************************************
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=======================================================================
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Header file for the command parser
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*/
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#ifndef GOT_CMDPARSE_H
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#define GOT_CMDPARSE_H
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#include "srcparams.h"
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#include "addressing.h"
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typedef struct {
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char *name;
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int port;
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SourceParameters params;
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} CPS_NTP_Source;
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/* Parse a command to add an NTP server or peer */
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extern int CPS_ParseNTPSourceAdd(char *line, CPS_NTP_Source *src);
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/* Parse a command to allow/deny access */
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extern int CPS_ParseAllowDeny(char *line, int *all, IPAddr *ip, int *subnet_bits);
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/* Parse a command to enable local reference */
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extern int CPS_ParseLocal(char *line, int *stratum, int *orphan, double *distance);
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/* Remove extra white-space and comments */
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extern void CPS_NormalizeLine(char *line);
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/* Terminate first word and return pointer to the next word */
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extern char *CPS_SplitWord(char *line);
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/* Parse a key from keyfile */
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extern int CPS_ParseKey(char *line, uint32_t *id, const char **type, char **key);
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#endif /* GOT_CMDPARSE_H */
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