1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma weak _getrctl = getrctl 28 #pragma weak _setrctl = setrctl 29 30 #include "lint.h" 31 #include <sys/types.h> 32 #include <sys/syscall.h> 33 #include <sys/rctl.h> 34 35 int 36 getrctl(const char *name, rctlblk_t *old_rblk, rctlblk_t *new_rblk, 37 int flags) 38 { 39 return (syscall(SYS_rctlsys, 40 0, name, old_rblk, new_rblk, 0, flags)); 41 } 42 43 int 44 setrctl(const char *name, rctlblk_t *old_rblk, rctlblk_t *new_rblk, 45 int flags) 46 { 47 return (syscall(SYS_rctlsys, 48 1, name, old_rblk, new_rblk, 0, flags)); 49 } 50 51 size_t 52 rctllist(char *list_buf, size_t list_bufsz) 53 { 54 sysret_t rval; 55 int error; 56 57 error = __systemcall(&rval, SYS_rctlsys, 2, NULL, list_buf, NULL, 58 list_bufsz, 0); 59 60 if (error) 61 (void) __set_errno(error); 62 return ((size_t)rval.sys_rval1); 63 } 64 65 int 66 rctlctl(const char *name, rctlblk_t *rblk, int flags) 67 { 68 return (syscall(SYS_rctlsys, 3, name, rblk, NULL, 0, flags)); 69 } 70 71 int 72 setprojrctl(const char *name, rctlblk_t *new_rblk, size_t size, int flags) 73 { 74 return (syscall(SYS_rctlsys, 75 4, name, NULL, new_rblk, size, flags)); 76 } 77