/*
- * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the
- * License may not be used to create, or enable the creation or
- * redistribution of, unlawful or unlicensed copies of an Apple operating
- * system, or to circumvent, violate, or enable the circumvention or
- * violation of, any terms of an Apple operating system software license
- * agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/* $NetBSD: sysv_shm.c,v 1.23 1994/07/04 23:25:12 glass Exp $ */
{
sysv_shm_subsys_lck_grp_attr = lck_grp_attr_alloc_init();
- lck_grp_attr_setstat(sysv_shm_subsys_lck_grp_attr);
sysv_shm_subsys_lck_grp = lck_grp_alloc_init("sysv_shm_subsys_lock", sysv_shm_subsys_lck_grp_attr);
sysv_shm_subsys_lck_attr = lck_attr_alloc_init();
- /* lck_attr_setdebug(sysv_shm_subsys_lck_attr); */
lck_mtx_init(&sysv_shm_subsys_mutex, sysv_shm_subsys_lck_grp, sysv_shm_subsys_lck_attr);
}
int error = 0;
int sysctl_shminfo_ret = 0;
- error = SYSCTL_OUT(req, arg1, sizeof(user_ssize_t));
+ error = SYSCTL_OUT(req, arg1, sizeof(int64_t));
if (error || req->newptr == USER_ADDR_NULL)
return(error);
SYSV_SHM_SUBSYS_LOCK();
/* Set the values only if shared memory is not initialised */
if (!shm_inited) {
- if ((error = SYSCTL_IN(req, arg1, sizeof(user_ssize_t)))
+ if ((error = SYSCTL_IN(req, arg1, sizeof(int64_t)))
!= 0) {
sysctl_shminfo_ret = error;
goto sysctl_shminfo_out;
if (arg1 == &shminfo.shmmax) {
if (shminfo.shmmax & PAGE_MASK_64) {
- shminfo.shmmax = (user_ssize_t)-1;
+ shminfo.shmmax = (int64_t)-1;
sysctl_shminfo_ret = EINVAL;
goto sysctl_shminfo_out;
}
}
/* Initialize only when all values are set */
- if ((shminfo.shmmax != (user_ssize_t)-1) &&
- (shminfo.shmmin != (user_ssize_t)-1) &&
- (shminfo.shmmni != (user_ssize_t)-1) &&
- (shminfo.shmseg != (user_ssize_t)-1) &&
- (shminfo.shmall != (user_ssize_t)-1)) {
+ if ((shminfo.shmmax != (int64_t)-1) &&
+ (shminfo.shmmin != (int64_t)-1) &&
+ (shminfo.shmmni != (int64_t)-1) &&
+ (shminfo.shmseg != (int64_t)-1) &&
+ (shminfo.shmall != (int64_t)-1)) {
shminit(NULL);
}
}