Lines Matching refs:_SHM_WRLCK
30963 #define _SHM_WRLCK 3
30966 int lockType, /* _SHM_UNLCK, _SHM_RDLCK, or _SHM_WRLCK */
30979 if( lockType == _SHM_WRLCK ) dwFlags |= LOCKFILE_EXCLUSIVE_LOCK;
31126 if( winShmSystemLock(pShmNode, _SHM_WRLCK, WIN_SHM_DMS, 1)==SQLITE_OK ){
31305 rc = winShmSystemLock(pShmNode, _SHM_WRLCK, ofst+WIN_SHM_BASE, n);
