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 /* 28 * Copyright 2026 Oxide Computer Company 29 */ 30 31 #pragma weak _getpgrp = getpgrp 32 #pragma weak _setpgrp = setpgrp 33 #pragma weak _getsid = getsid 34 #pragma weak _setsid = setsid 35 #pragma weak _getpgid = getpgid 36 #pragma weak _setpgid = setpgid 37 38 #include "lint.h" 39 #include <sys/types.h> 40 #include <unistd.h> 41 #include <sys/syscall.h> 42 #include <sys/pgrpsys.h> 43 44 pid_t 45 getpgrp(void) 46 { 47 return ((pid_t)syscall(SYS_pgrpsys, PGRPSYS_GETPGRP)); 48 } 49 50 pid_t 51 setpgrp(void) 52 { 53 return ((pid_t)syscall(SYS_pgrpsys, PGRPSYS_SETPGRP)); 54 } 55 56 pid_t 57 getsid(pid_t pid) 58 { 59 return ((pid_t)syscall(SYS_pgrpsys, PGRPSYS_GETSID, pid)); 60 } 61 62 pid_t 63 setsid(void) 64 { 65 return ((pid_t)syscall(SYS_pgrpsys, PGRPSYS_SETSID)); 66 } 67 68 pid_t 69 getpgid(pid_t pid) 70 { 71 return ((pid_t)syscall(SYS_pgrpsys, PGRPSYS_GETPGID, pid)); 72 } 73 74 int 75 setpgid(pid_t pid, pid_t pgid) 76 { 77 return (syscall(SYS_pgrpsys, PGRPSYS_SETPGID, pid, pgid)); 78 } 79