UNIX_SHM_DMS     27967 third_party/sqlite/amalgamation/sqlite3.c       if( unixShmSystemLock(pShmNode, F_WRLCK, UNIX_SHM_DMS, 1)==SQLITE_OK ){
UNIX_SHM_DMS     27973 third_party/sqlite/amalgamation/sqlite3.c         rc = unixShmSystemLock(pShmNode, F_RDLCK, UNIX_SHM_DMS, 1);
UNIX_SHM_DMS     3826 third_party/sqlite/src/src/os_unix.c       if( unixShmSystemLock(pShmNode, F_WRLCK, UNIX_SHM_DMS, 1)==SQLITE_OK ){
UNIX_SHM_DMS     3832 third_party/sqlite/src/src/os_unix.c         rc = unixShmSystemLock(pShmNode, F_RDLCK, UNIX_SHM_DMS, 1);