src/Parsing.h

   1
   2 /*
   3  * $Id$
   4  *
   5  * DEBUG: section 03    Configuration File Parsing
   6  * AUTHOR: Harvest Derived
   7  *
   8  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   9  * ----------------------------------------------------------
  10  *
  11  *  Squid is the result of efforts by numerous individuals from
  12  *  the Internet community; see the CONTRIBUTORS file for full
  13  *  details.   Many organizations have provided support for Squid's
  14  *  development; see the SPONSORS file for full details.  Squid is
  15  *  Copyrighted (C) 2001 by the Regents of the University of
  16  *  California; see the COPYRIGHT file for full details.  Squid
  17  *  incorporates software developed and/or copyrighted by other
  18  *  sources; see the CREDITS file for full details.
  19  *
  20  *  This program is free software; you can redistribute it and/or modify
  21  *  it under the terms of the GNU General Public License as published by
  22  *  the Free Software Foundation; either version 2 of the License, or
  23  *  (at your option) any later version.
  24  *
  25  *  This program is distributed in the hope that it will be useful,
  26  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  27  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  28  *  GNU General Public License for more details.
  29  *
  30  *  You should have received a copy of the GNU General Public License
  31  *  along with this program; if not, write to the Free Software
  32  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  33  *
  34  */
  35
  36 #ifndef SQUID_PARSING_H
  37 #define SQUID_PARSING_H
  38
  39 #include "squid-old.h"
  40
  41 extern double xatof(const char *token);
  42 extern int xatoi(const char *token);
  43 extern long xatol(const char *token);
  44 extern unsigned short xatos(const char *token);
  45
  46 /**
  47  * Parse a 64-bit integer value.
  48  */
  49 extern int64_t GetInteger64(void);
  50
  51 /**
  52  * Parses an integer value.
  53  * Uses a method that obeys hexadecimal 0xN syntax needed for certain bitmasks.
  54  */
  55 extern int GetInteger(void);
  56
  57 extern unsigned short GetShort(void);
  58
  59 // on success, returns true and sets *p (if any) to the end of the integer
  60 extern bool StringToInt(const char *str, int &result, const char **p, int base);
  61 extern bool StringToInt64(const char *str, int64_t &result, const char **p, int base);
  62
  63 /**
  64  * Parse a socket address (host:port), fill the given Ip::Address object
  65  * \retval false     Failure.
  66  * \retval true      Success.
  67  * Destroys token during parse.
  68  */
  69 extern bool GetHostWithPort(char *token, Ip::Address *ipa);
  70
  71 #endif /* SQUID_PARSING_H */