TESTVFS_SHMCLOSE_MASK 911 third_party/sqlite/src/src/test_vfs.c if( p->pScript && p->mask&TESTVFS_SHMCLOSE_MASK ){ TESTVFS_SHMCLOSE_MASK 1034 third_party/sqlite/src/src/test_vfs.c { "xShmUnmap", TESTVFS_SHMCLOSE_MASK },