src/syren_cfg.h

   1 /*
   2   Syren -- a lightweight downloader for Linux/BSD/MacOSX
   3   inspired by Axel Copyright 2001-2002 Wilmer van der Gaast
   4   version 0.0.6 (atomic alien)
   5   coded by Ketmar // Avalon Group
   6
   7   This program is free software; you can redistribute it and/or modify
   8   it under the terms of the GNU General Public License as published by
   9   the Free Software Foundation; either version 3 of the License, or
  10   (at your option) any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16
  17   You should have received a copy of the GNU General Public License with
  18   the Debian GNU/Linux distribution in file /usr/doc/copyright/GPL;
  19   if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20   Suite 330, Boston, MA  02111-1307  USA
  21 */
  22 /*
  23   Syren config engine
  24  */
  25 #ifndef _SYREN_CFG_H
  26 #define _SYREN_CFG_H
  27
  28
  29 #include "syren_common.h"
  30 #include "syren_str.h"
  31 #include "syren_msg.h"
  32
  33
  34 #define SY_CI_ERROR  -1
  35 #define SY_CI_STRING 0
  36 #define SY_CI_INT    1  /* only positive */
  37 #define SY_CI_BOOL   2
  38
  39
  40 typedef struct {
  41   TSyKVList *opts;
  42 } TSyCfg;
  43
  44
  45
  46 TSyCfg *SyCfgNew (void);
  47 void SyCfgFree (TSyCfg *cfg);
  48 void SyCfgClear (TSyCfg *cfg);
  49
  50 TSyResult SyCfgAddStrKey (TSyCfg *cfg, const char *kname, const char *kdescr, char **var);
  51 TSyResult SyCfgAddBoolKey (TSyCfg *cfg, const char *kname, const char *kdescr, TSyBool *var);
  52 TSyResult SyCfgAddIntKey (TSyCfg *cfg, const char *kname, const char *kdescr, int *var);
  53
  54 int SyCfgGetKeyType (const TSyCfg *cfg, const char *kname);
  55
  56 /* converts any key value to string */
  57 char *SyCfgGetKeyValue (const TSyCfg *cfg, const char *kname);
  58 /* converts string to any key value */
  59 TSyResult SyCfgSetKeyValue (TSyCfg *cfg, const char *kname, const char *value);
  60
  61
  62 TSyResult SyCfgSet (TSyCfg *cfg, const char *optline);
  63 TSyResult SyCfgLoad (TSyCfg *cfg, const char *filename, const TSyPrintStr *pfn);
  64 TSyResult SyCfgSave (const TSyCfg *cfg, const char *filename, const TSyPrintStr *pfn);
  65
  66
  67 #endif