| kern_prot.c (127911) | kern_prot.c (130344) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1989, 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 26 unchanged lines hidden (view full) --- 35 * @(#)kern_prot.c 8.6 (Berkeley) 1/21/94 36 */ 37 38/* 39 * System calls related to processes and protection 40 */ 41 42#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1982, 1986, 1989, 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 26 unchanged lines hidden (view full) --- 35 * @(#)kern_prot.c 8.6 (Berkeley) 1/21/94 36 */ 37 38/* 39 * System calls related to processes and protection 40 */ 41 42#include <sys/cdefs.h> |
| 43__FBSDID("$FreeBSD: head/sys/kern/kern_prot.c 127911 2004-04-05 21:03:37Z imp $"); | 43__FBSDID("$FreeBSD: head/sys/kern/kern_prot.c 130344 2004-06-11 11:16:26Z phk $"); |
| 44 45#include "opt_compat.h" 46#include "opt_mac.h" 47 48#include <sys/param.h> 49#include <sys/systm.h> 50#include <sys/acct.h> 51#include <sys/kernel.h> --- 27 unchanged lines hidden (view full) --- 79 */ 80/* ARGSUSED */ 81int 82getpid(struct thread *td, struct getpid_args *uap) 83{ 84 struct proc *p = td->td_proc; 85 86 td->td_retval[0] = p->p_pid; | 44 45#include "opt_compat.h" 46#include "opt_mac.h" 47 48#include <sys/param.h> 49#include <sys/systm.h> 50#include <sys/acct.h> 51#include <sys/kernel.h> --- 27 unchanged lines hidden (view full) --- 79 */ 80/* ARGSUSED */ 81int 82getpid(struct thread *td, struct getpid_args *uap) 83{ 84 struct proc *p = td->td_proc; 85 86 td->td_retval[0] = p->p_pid; |
| 87#if defined(COMPAT_43) || defined(COMPAT_SUNOS) | 87#if defined(COMPAT_43) |
| 88 PROC_LOCK(p); 89 td->td_retval[1] = p->p_pptr->p_pid; 90 PROC_UNLOCK(p); 91#endif 92 return (0); 93} 94 95#ifndef _SYS_SYSPROTO_H_ --- 115 unchanged lines hidden (view full) --- 211 * MPSAFE 212 */ 213/* ARGSUSED */ 214int 215getuid(struct thread *td, struct getuid_args *uap) 216{ 217 218 td->td_retval[0] = td->td_ucred->cr_ruid; | 88 PROC_LOCK(p); 89 td->td_retval[1] = p->p_pptr->p_pid; 90 PROC_UNLOCK(p); 91#endif 92 return (0); 93} 94 95#ifndef _SYS_SYSPROTO_H_ --- 115 unchanged lines hidden (view full) --- 211 * MPSAFE 212 */ 213/* ARGSUSED */ 214int 215getuid(struct thread *td, struct getuid_args *uap) 216{ 217 218 td->td_retval[0] = td->td_ucred->cr_ruid; |
| 219#if defined(COMPAT_43) || defined(COMPAT_SUNOS) | 219#if defined(COMPAT_43) |
| 220 td->td_retval[1] = td->td_ucred->cr_uid; 221#endif 222 return (0); 223} 224 225#ifndef _SYS_SYSPROTO_H_ 226struct geteuid_args { 227 int dummy; --- 20 unchanged lines hidden (view full) --- 248 * MPSAFE 249 */ 250/* ARGSUSED */ 251int 252getgid(struct thread *td, struct getgid_args *uap) 253{ 254 255 td->td_retval[0] = td->td_ucred->cr_rgid; | 220 td->td_retval[1] = td->td_ucred->cr_uid; 221#endif 222 return (0); 223} 224 225#ifndef _SYS_SYSPROTO_H_ 226struct geteuid_args { 227 int dummy; --- 20 unchanged lines hidden (view full) --- 248 * MPSAFE 249 */ 250/* ARGSUSED */ 251int 252getgid(struct thread *td, struct getgid_args *uap) 253{ 254 255 td->td_retval[0] = td->td_ucred->cr_rgid; |
| 256#if defined(COMPAT_43) || defined(COMPAT_SUNOS) | 256#if defined(COMPAT_43) |
| 257 td->td_retval[1] = td->td_ucred->cr_groups[0]; 258#endif 259 return (0); 260} 261 262/* 263 * Get effective group ID. The "egid" is groups[0], and could be obtained 264 * via getgroups. This syscall exists because it is somewhat painful to do --- 1766 unchanged lines hidden --- | 257 td->td_retval[1] = td->td_ucred->cr_groups[0]; 258#endif 259 return (0); 260} 261 262/* 263 * Get effective group ID. The "egid" is groups[0], and could be obtained 264 * via getgroups. This syscall exists because it is somewhat painful to do --- 1766 unchanged lines hidden --- |