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pippijn |
1.1 |
/* |
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pippijn |
1.3 |
* Copyright © 2005 William Pitcock, et al. |
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pippijn |
1.2 |
* Rights to this code are as documented in doc/pod/license.pod. |
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pippijn |
1.1 |
* |
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* Data structures for flags to bitmask processing routines. |
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* |
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pippijn |
1.4 |
* $Id: confparse.h,v 1.3 2007-08-28 17:08:06 pippijn Exp $ |
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pippijn |
1.1 |
*/ |
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#ifndef CONFPARSE_H |
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#define CONFPARSE_H |
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pippijn |
1.3 |
#include <ermyth/callback.h> |
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1.4 |
#include <ermyth/type_traits.h> |
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pippijn |
1.3 |
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struct config_file_t : zero_initialised |
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1.1 |
{ |
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char *cf_filename; |
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config_entry_t *cf_entries; |
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config_file_t *cf_next; |
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}; |
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1.3 |
struct config_entry_t : zero_initialised |
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1.1 |
{ |
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config_file_t *ce_fileptr; |
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int ce_varlinenum; |
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char *ce_varname; |
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char *ce_vardata; |
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int ce_vardatanum; |
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int ce_fileposstart; |
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int ce_fileposend; |
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int ce_sectlinenum; |
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config_entry_t *ce_entries; |
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config_entry_t *ce_prevlevel; |
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config_entry_t *ce_next; |
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1.4 |
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bool valid () |
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{ |
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return ce_vardata != NULL; |
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} |
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template<typename T> |
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T vardata () |
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{ |
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return vardata (types::get<T> ()); |
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} |
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private: |
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char *vardata (types::charptr_type) |
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{ |
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return ce_vardata; |
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} |
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int vardata (types::int_type) |
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{ |
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return ce_vardatanum; |
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} |
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1.1 |
}; |
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struct Token |
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{ |
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1.3 |
char const * const text; |
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int const value; |
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pippijn |
1.1 |
}; |
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1.4 |
class ConfTable |
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pippijn |
1.1 |
{ |
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1.3 |
struct callbacks |
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{ |
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functor::callback0<> ready; |
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}; |
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public: |
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char const * const name; |
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int const rehashable; |
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1.1 |
int (*handler) (config_entry_t *); |
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char *str_val; |
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int *int_val; |
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1.3 |
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static callbacks callback; |
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ConfTable (char const * const blockname, int const can_rehash, int (*handlerfunc) (config_entry_t *)) |
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1.4 |
: name (blockname), rehashable (can_rehash), handler (handlerfunc), str_val (0), int_val (0) |
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1.3 |
{ |
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} |
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pippijn |
1.1 |
}; |
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1.4 |
E void init_newconf (void); |
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E struct ConfTable *find_top_conf (char const * const name); |
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E struct ConfTable *find_conf_item (char const * const name, list_t *conflist); |
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E void add_top_conf (char const * const name, int (*handler) (config_entry_t *ce)); |
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E void add_conf_item (char const * const name, list_t *conflist, int (*handler) (config_entry_t *ce)); |
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E void del_top_conf (char const * const name); |
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E void del_conf_item (char const * const name, list_t *conflist); |
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E int subblock_handler (config_entry_t *ce, list_t *entries); |
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pippijn |
1.1 |
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#endif |
