pike.git / src / mapping.h

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pike.git/src/mapping.h:1:   /*\   ||| This file a part of Pike, and is copyright by Fredrik Hubinette   ||| Pike is distributed as GPL (General Public License)   ||| See the files COPYING and DISCLAIMER for more information.   \*/      /* -  * $Id: mapping.h,v 1.30 2000/08/09 12:49:28 grubba Exp $ +  * $Id: mapping.h,v 1.31 2000/09/03 23:16:22 mast Exp $    */   #ifndef MAPPING_H   #define MAPPING_H      #include "las.h"   #include "block_alloc_h.h"      #define MAPPING_FLAG_WEAK 1      struct keypair
pike.git/src/mapping.h:23:   };      struct mapping_data   {    INT32 refs;    INT32 valrefs; /* lock values too */    INT32 hardlinks;    INT32 size, hashsize;    INT32 num_keypairs;    TYPE_FIELD ind_types, val_types; +  INT16 flags;    struct keypair *free_list;    struct keypair *hash[1 /* hashsize */ ];    /* struct keypair data_block[ hashsize * AVG_LINK_LENGTH ] */   };    -  + #undef MAPPING_SIZE_DEBUG + /* This debug doesn't work with stealth_check_mapping_for_destruct and +  * gc_recurse_weak_mapping. */ +    struct mapping   {    INT32 refs;   #ifdef PIKE_SECURITY    struct object *prot;   #endif - #ifdef PIKE_DEBUG + #ifdef MAPPING_SIZE_DEBUG    INT32 debug_size;   #endif -  INT16 flags; +     struct mapping_data *data;    struct mapping *next, *prev;   };         extern struct mapping *first_mapping;   extern struct mapping *gc_internal_mapping;      #define map_delete(m,key) map_delete_no_free(m, key, 0)   #define m_sizeof(m) ((m)->data->size)   #define m_ind_types(m) ((m)->data->ind_types)   #define m_val_types(m) ((m)->data->val_types) -  + #define mapping_get_flags(m) ((m)->data->flags)         #define NEW_MAPPING_LOOP(md) \    for((e=0) DO_IF_DMALLOC( ?0:(debug_malloc_touch(md)) ) ;e<md->hashsize;e++) for(k=md->hash[e];k;k=k->next)      /* WARNING: this should not be used */   #define MAPPING_LOOP(m) \    for((e=0) DO_IF_DMALLOC( ?0:(debug_malloc_touch(m),debug_malloc_touch(m->data))) ;e<m->data->hashsize;e++) for(k=m->data->hash[e];k;k=k->next)      #define free_mapping(M) do{ struct mapping *m_=(M); debug_malloc_touch(m_); if(!--m_->refs) really_free_mapping(m_); }while(0)
pike.git/src/mapping.h:78:   PMOD_PROTO void really_free_mapping(struct mapping *md);      /* Prototypes begin here */   BLOCK_ALLOC(mapping, 511)      struct mapping *debug_allocate_mapping(int size);   void really_free_mapping_data(struct mapping_data *md);   void do_free_mapping(struct mapping *m);   struct mapping_data *copy_mapping_data(struct mapping_data *md);   void mapping_fix_type_field(struct mapping *m); + void mapping_set_flags(struct mapping *m, int flags);   void low_mapping_insert(struct mapping *m,    struct svalue *key,    struct svalue *val,    int overwrite);   void mapping_insert(struct mapping *m,    struct svalue *key,    struct svalue *val);   union anything *mapping_get_item_ptr(struct mapping *m,    struct svalue *key,    TYPE_T t);