common/db.h

   1 #include <db.h>
   2
   3 #ifndef DB_BUFFER_SMALL
   4 #define DB_BUFFER_SMALL         ENOMEM
   5 #endif
   6
   7 #if DB_VERSION_MAJOR >= 3 && DB_VERSION_MINOR >= 1
   8 #define db_env_open(env,path,flags,mode)                                \
   9     (env)->open(env, path, flags, mode)
  10 #define db_env_remove(env,path,flags)                                   \
  11     (env)->remove(env, path, flags)
  12 #else
  13 #define db_env_open(env,path,flags,mode)                                \
  14     (env)->open(env, path, NULL, flags, mode)
  15 #define db_env_remove(env,path,flags)                                   \
  16     (env)->remove(env, path, NULL, flags)
  17 #endif
  18
  19 #define db_env_close(env,flags)                                         \
  20     (env)->close(env, flags)
  21
  22 #if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1
  23 #define db_open(db,file,type,flags,mode)                                \
  24     (db)->open(db, NULL, file, NULL, type, flags, mode)
  25 #else
  26 #define db_open(db,file,type,flags,mode)                                \
  27     (db)->open(db, file, NULL, type, flags, mode)
  28 #endif
  29 #define db_get_low(db,key,data,flags)                                   \
  30     (db)->get(db, NULL, key, data, flags)
  31 #define db_close(db)                                                    \
  32     (db)->close(db, DB_NOSYNC)
  33
  34 #ifdef USE_DYNAMIC_LOADING
  35 #define db_create       nvi_db_create
  36 #define db_env_create   nvi_db_env_create
  37 #define db_strerror     nvi_db_strerror
  38
  39 extern int   (*nvi_db_create) __P((DB **, DB_ENV *, u_int32_t));
  40 extern int   (*nvi_db_env_create) __P((DB_ENV **, u_int32_t));
  41 extern char *(*nvi_db_strerror) __P((int));
  42 #endif