pike.git / src / mapping.h

version» Context lines:

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 1.35 2001/03/23 03:14:40 hubbe Exp $ +  * $Id: mapping.h,v 1.36 2001/04/07 07:38:24 hubbe Exp $    */   #ifndef MAPPING_H   #define MAPPING_H      #include "las.h"   #include "block_alloc_h.h"      #define MAPPING_FLAG_WEAK 1      struct keypair   {    struct keypair *next;    unsigned INT32 hval;    struct svalue ind, val;   };      struct mapping_data   { -  INT32 refs; +  PIKE_MEMORY_OBJECT_MEMBERS;    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 weak mappings in the gc. */      struct mapping   { -  INT32 refs; - #ifdef PIKE_SECURITY -  struct object *prot; - #endif +  PIKE_MEMORY_OBJECT_MEMBERS;   #ifdef MAPPING_SIZE_DEBUG    INT32 debug_size;   #endif    struct mapping_data *data;    struct mapping *next, *prev;   };         extern struct mapping *first_mapping;   extern struct mapping *gc_internal_mapping;
pike.git/src/mapping.h:68:      /* 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(!sub_ref(m_)) really_free_mapping(m_); }while(0)      #define free_mapping_data(M) do{ \    struct mapping_data *md_=(M); \    debug_malloc_touch(md_); \ -  if(!--md_->refs) really_free_mapping_data(md_); \ +  if(!sub_ref(md_)) really_free_mapping_data(md_); \    /* FIXME: What about valrefs & hardlinks? */ \   }while(0)      PMOD_PROTO void really_free_mapping(struct mapping *md);      /* Prototypes begin here */   BLOCK_ALLOC(mapping, 511)      PMOD_EXPORT struct mapping *debug_allocate_mapping(int size);   PMOD_EXPORT void really_free_mapping_data(struct mapping_data *md);