status-im
/
nimbus-eth2
mirror of https://github.com/status-im/nimbus-eth2.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

lmdb: 32-bit Windows fixes

This commit is contained in:
Ștefan Talpalaru 2020-01-17 14:50:56 +01:00 committed by tersec
parent 2a67ac3c05
commit 7113259137
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
beacon_chain/kvstore_lmdb.nim
View File

@ -14,9 +14,9 @@ const
MDB_NOTFOUND = -30798
when defined(cpu64):
const LMDB_MAP_SIZE = 1024'u64 * 1024'u64 * 1024'u64 * 10'u64 # 10TB enough?
const LMDB_MAP_SIZE = 1024'u * 1024'u * 1024'u * 10'u # 10TB enough?
else:
const LMDB_MAP_SIZE = 1024'u64 * 1024'u64 * 1024'u64 # 32bit limitation
const LMDB_MAP_SIZE = 1024'u * 1024'u * 1024'u # 32bit limitation
type
MDB_Env = distinct pointer
@ -24,26 +24,26 @@ type
MDB_Dbi = distinct cuint
MDB_val = object
mv_size: csize
mv_size: uint
mv_data: pointer
LmdbError* = object of CatchableError
# Used subset of the full LMDB API
proc mdb_env_create(env: var MDB_Env): cint {.importc.}
proc mdb_env_open(env: MDB_Env, path: cstring, flags: cuint, mode: cint): cint {.importc.}
proc mdb_txn_begin(env: MDB_Env, parent: MDB_Txn, flags: cuint, txn: var MDB_Txn): cint {.importc.}
proc mdb_txn_commit(txn: MDB_Txn): cint {.importc.}
proc mdb_txn_abort(txn: MDB_Txn) {.importc.}
proc mdb_dbi_open(txn: MDB_Txn, name: cstring, flags: cuint, dbi: var MDB_Dbi): cint {.importc.}
proc mdb_env_close(env: MDB_Env) {.importc.}
proc mdb_strerror(err: cint): cstring {.importc.}
proc mdb_env_create(env: var MDB_Env): cint {.importc, cdecl.}
proc mdb_env_open(env: MDB_Env, path: cstring, flags: cuint, mode: cint): cint {.importc, cdecl.}
proc mdb_txn_begin(env: MDB_Env, parent: MDB_Txn, flags: cuint, txn: var MDB_Txn): cint {.importc, cdecl.}
proc mdb_txn_commit(txn: MDB_Txn): cint {.importc, cdecl.}
proc mdb_txn_abort(txn: MDB_Txn) {.importc, cdecl.}
proc mdb_dbi_open(txn: MDB_Txn, name: cstring, flags: cuint, dbi: var MDB_Dbi): cint {.importc, cdecl.}
proc mdb_env_close(env: MDB_Env) {.importc, cdecl.}
proc mdb_strerror(err: cint): cstring {.importc, cdecl.}
proc mdb_get(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: var MDB_val): cint {.importc.}
proc mdb_del(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: ptr MDB_val): cint {.importc.}
proc mdb_put(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: var MDB_val, flags: cuint): cint {.importc.}
proc mdb_get(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: var MDB_val): cint {.importc, cdecl.}
proc mdb_del(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: ptr MDB_val): cint {.importc, cdecl.}
proc mdb_put(txn: MDB_Txn, dbi: MDB_Dbi, key: var MDB_val, data: var MDB_val, flags: cuint): cint {.importc, cdecl.}
proc mdb_env_set_mapsize(env: MDB_Env, size: uint64): cint {.importc.}
proc mdb_env_set_mapsize(env: MDB_Env, size: uint64): cint {.importc, cdecl.}
func raiseLmdbError(err: cint) {.noreturn.} =
let tmp = mdb_strerror(err)
@ -55,7 +55,7 @@ type
template init(T: type MDB_Val, val: openArray[byte]): T =
T(
mv_size: val.len,
mv_size: val.len.uint,
mv_data: unsafeAddr val[0]
)