9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * This file and its contents are supplied under the terms of the
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * Common Development and Distribution License ("CDDL"), version 1.0.
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * You may only use this file in accordance with the terms of version
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * 1.0 of the CDDL.
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * A full copy of the text of the CDDL should have accompanied this
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * source. A copy of the CDDL is also available via the Internet at
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * Copyright (c) 2015, Joyent, Inc.
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * Verify that using MC_INHERIT_ZERO doesn't work on mappings that aren't
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi * anonymous private mappings.
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi buf = mmap(NULL, mapsz, PROT_READ | PROT_WRITE,
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* Bad arguments to memcntl */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, bad, 0, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, 0, PROT_READ, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, bad, PROT_READ | PRIVATE, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, 0, 0, 1);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* Mapping non-existant region */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, 0, 0, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* Map anon MAP_SHARED */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi buf = mmap(NULL, mapsz, PROT_READ | PROT_WRITE,
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, 0, 0, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* Grab a temp file and get it to be the right size */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* MAP_PRIVATE file */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi buf = mmap(NULL, mapsz, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi ret = memcntl(buf, mapsz, MC_INHERIT_ZERO, 0, 0, 0);
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi /* MAP_SHARED file */
9d12795f87b63c2e39e87bff369182edd34677d3Robert Mustacchi buf = mmap(NULL, mapsz, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);