| sys_process.c (42067) | sys_process.c (43301) |
|---|---|
| 1/* 2 * Copyright (c) 1994, Sean Eric Fagan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * | 1/* 2 * Copyright (c) 1994, Sean Eric Fagan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * |
| 31 * $Id: sys_process.c,v 1.40 1998/07/29 18:41:30 dfr Exp $ | 31 * $Id: sys_process.c,v 1.41 1998/12/26 17:14:37 dfr Exp $ |
| 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/sysproto.h> 37#include <sys/proc.h> 38#include <sys/vnode.h> 39#include <sys/ptrace.h> --- 194 unchanged lines hidden (view full) --- 234 235 /* Already traced */ 236 if (p->p_flag & P_TRACED) 237 return EBUSY; 238 239 /* not owned by you, has done setuid (unless you're root) */ 240 if ((p->p_cred->p_ruid != curp->p_cred->p_ruid) || 241 (p->p_flag & P_SUGID)) { | 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/sysproto.h> 37#include <sys/proc.h> 38#include <sys/vnode.h> 39#include <sys/ptrace.h> --- 194 unchanged lines hidden (view full) --- 234 235 /* Already traced */ 236 if (p->p_flag & P_TRACED) 237 return EBUSY; 238 239 /* not owned by you, has done setuid (unless you're root) */ 240 if ((p->p_cred->p_ruid != curp->p_cred->p_ruid) || 241 (p->p_flag & P_SUGID)) { |
| 242 if (error = suser(curp->p_ucred, &curp->p_acflag)) | 242 if ((error = suser(curp->p_ucred, &curp->p_acflag)) != 0) |
| 243 return error; 244 } 245 246 /* can't trace init when securelevel > 0 */ 247 if (securelevel > 0 && p->p_pid == 1) 248 return EPERM; 249 250 /* OK */ --- 284 unchanged lines hidden --- | 243 return error; 244 } 245 246 /* can't trace init when securelevel > 0 */ 247 if (securelevel > 0 && p->p_pid == 1) 248 return EPERM; 249 250 /* OK */ --- 284 unchanged lines hidden --- |