dirfd            29042 ext/sqlite3/libsqlite/sqlite3.c     int dirfd;
dirfd            29045 ext/sqlite3/libsqlite/sqlite3.c     rc = osOpenDirectory(pFile->zPath, &dirfd);
dirfd            29046 ext/sqlite3/libsqlite/sqlite3.c     if( rc==SQLITE_OK && dirfd>=0 ){
dirfd            29047 ext/sqlite3/libsqlite/sqlite3.c       full_fsync(dirfd, 0, 0);
dirfd            29048 ext/sqlite3/libsqlite/sqlite3.c       robust_close(pFile, dirfd, __LINE__);