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Expose MDB_ENCRYPT flag

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mdb.master3
Hallvard Furuseth 7 years ago committed by Howard Chu
parent 6e1f74856d
commit b4ddec0bb4
1 changed files with 3 additions and 2 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 5
      libraries/liblmdb/mdb.c

5
libraries/liblmdb/mdb.c
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@ -5707,8 +5707,9 @@ mdb_env_envflags(MDB_env *env)
#define CHANGEABLE (MDB_NOSYNC|MDB_NOMETASYNC|MDB_MAPASYNC|MDB_NOMEMINIT) #define CHANGEABLE (MDB_NOSYNC|MDB_NOMETASYNC|MDB_MAPASYNC|MDB_NOMEMINIT)
#define CHANGELESS (MDB_FIXEDMAP|MDB_NOSUBDIR|MDB_RDONLY| \ #define CHANGELESS (MDB_FIXEDMAP|MDB_NOSUBDIR|MDB_RDONLY| \
MDB_WRITEMAP|MDB_NOTLS|MDB_NOLOCK|MDB_NORDAHEAD|MDB_REMAP_CHUNKS) MDB_WRITEMAP|MDB_NOTLS|MDB_NOLOCK|MDB_NORDAHEAD|MDB_REMAP_CHUNKS)
#define EXPOSED (CHANGEABLE|CHANGELESS | MDB_ENCRYPT)
#if VALID_FLAGS & PERSISTENT_FLAGS & (CHANGEABLE|CHANGELESS) #if VALID_FLAGS & PERSISTENT_FLAGS & EXPOSED
# error "Persistent DB flags & env flags overlap, but both go in mm_flags" # error "Persistent DB flags & env flags overlap, but both go in mm_flags"
#endif #endif
@ -10909,7 +10910,7 @@ mdb_env_get_flags(MDB_env *env, unsigned int *arg)
if (!env || !arg) if (!env || !arg)
return EINVAL; return EINVAL;
*arg = env->me_flags & (CHANGEABLE|CHANGELESS); *arg = env->me_flags & EXPOSED;
return MDB_SUCCESS; return MDB_SUCCESS;
} }

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