From 82c5609dddbeae1e16b4079bf228fd1647ec4f57 Mon Sep 17 00:00:00 2001 From: kero Date: Thu, 9 Jan 2025 14:56:00 +0000 Subject: [PATCH] ITS#10296 lmdb: fix fdatasync on MacOS Patch from kero, with corrections by hyc --- libraries/liblmdb/mdb.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c index 8ffb47c1a6..7d66b6cca3 100644 --- a/libraries/liblmdb/mdb.c +++ b/libraries/liblmdb/mdb.c @@ -167,7 +167,11 @@ typedef SSIZE_T ssize_t; # if !(defined(MDB_USE_POSIX_MUTEX) || defined(MDB_USE_POSIX_SEM)) # define MDB_USE_SYSV_SEM 1 # endif +# if defined(__APPLE__) +# define MDB_FDATASYNC(fd) fcntl(fd, F_FULLSYNC) +# else # define MDB_FDATASYNC fsync +# endif #elif defined(__ANDROID__) # define MDB_FDATASYNC fsync #endif @@ -2883,7 +2887,7 @@ mdb_env_sync0(MDB_env *env, int force, pgno_t numpgs) ? MS_ASYNC : MS_SYNC; if (MDB_MSYNC(env->me_map, env->me_psize * numpgs, flags)) rc = ErrCode(); -#ifdef _WIN32 +#if defined(_WIN32) || defined(__APPLE__) else if (flags == MS_SYNC && MDB_FDATASYNC(env->me_fd)) rc = ErrCode(); #endif -- 2.47.2