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Merge pull request #5344

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5e1a3e48 lmdb: fix size_t size issues on 32 bit (moneromooo-monero)
This commit is contained in:
Riccardo Spagni 2019-04-06 15:58:50 +02:00
commit c61b3f0ead
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3 changed files with 5 additions and 5 deletions
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4
src/lmdb/database.cpp
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@ -46,7 +46,7 @@ namespace lmdb
{
namespace
{
constexpr const std::size_t max_resize = 1 * 1024 * 1024 * 1024; // 1 GB
constexpr const mdb_size_t max_resize = 1 * 1024 * 1024 * 1024; // 1 GB
void acquire_context(context& ctx) noexcept
{
while (ctx.lock.test_and_set());
@ -136,7 +136,7 @@ namespace lmdb
MDB_envinfo info{};
MONERO_LMDB_CHECK(mdb_env_info(handle(), &info));
const std::size_t resize = std::min(info.me_mapsize, max_resize);
const mdb_size_t resize = std::min(info.me_mapsize, max_resize);
const int err = mdb_env_set_mapsize(handle(), info.me_mapsize + resize);
ctx.lock.clear();
if (err)

4
src/lmdb/value_stream.cpp
View file

@ -36,9 +36,9 @@ namespace lmdb
{
namespace stream
{
std::size_t count(MDB_cursor* cur)
mdb_size_t count(MDB_cursor* cur)
{
std::size_t out = 0;
mdb_size_t out = 0;
if (cur)
{
const int rc = mdb_cursor_count(cur, &out);

2
src/lmdb/value_stream.h
View file

@ -43,7 +43,7 @@ namespace lmdb
\throw std::system_error if unexpected LMDB error.
\return 0 if `cur == nullptr`, otherwise count of values at current key.
*/
std::size_t count(MDB_cursor* cur);
mdb_size_t count(MDB_cursor* cur);
/*!
Calls `mdb_cursor_get` and does some error checking.