| imgact_svr4.c (175294) | imgact_svr4.c (220373) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 Mark Newton 3 * Copyright (c) 1994-1996 S�ren Schmidt 4 * All rights reserved. 5 * 6 * Based heavily on /sys/kern/imgact_aout.c which is: 7 * Copyright (c) 1993, David Greenman 8 * --- 17 unchanged lines hidden (view full) --- 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1998 Mark Newton 3 * Copyright (c) 1994-1996 S�ren Schmidt 4 * All rights reserved. 5 * 6 * Based heavily on /sys/kern/imgact_aout.c which is: 7 * Copyright (c) 1993, David Greenman 8 * --- 17 unchanged lines hidden (view full) --- 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/compat/svr4/imgact_svr4.c 175294 2008-01-13 14:44:15Z attilio $"); | 34__FBSDID("$FreeBSD: head/sys/compat/svr4/imgact_svr4.c 220373 2011-04-05 20:23:59Z trasz $"); |
| 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/exec.h> 39#include <sys/imgact.h> 40#include <sys/imgact_aout.h> 41#include <sys/kernel.h> 42#include <sys/lock.h> 43#include <sys/mman.h> 44#include <sys/mutex.h> 45#include <sys/proc.h> | 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/exec.h> 39#include <sys/imgact.h> 40#include <sys/imgact_aout.h> 41#include <sys/kernel.h> 42#include <sys/lock.h> 43#include <sys/mman.h> 44#include <sys/mutex.h> 45#include <sys/proc.h> |
| 46#include <sys/racct.h> |
|
| 46#include <sys/resourcevar.h> 47#include <sys/vnode.h> 48 49#include <vm/vm.h> 50#include <vm/vm_kern.h> 51#include <vm/vm_param.h> 52#include <vm/pmap.h> 53#include <vm/vm_map.h> --- 49 unchanged lines hidden (view full) --- 103 /* text + data can't exceed file size */ 104 if (a_out->a_data + a_out->a_text > imgp->attr->va_size) 105 return (EFAULT); 106 /* 107 * text/data/bss must not exceed limits 108 */ 109 PROC_LOCK(imgp->proc); 110 if (a_out->a_text > maxtsiz || | 47#include <sys/resourcevar.h> 48#include <sys/vnode.h> 49 50#include <vm/vm.h> 51#include <vm/vm_kern.h> 52#include <vm/vm_param.h> 53#include <vm/pmap.h> 54#include <vm/vm_map.h> --- 49 unchanged lines hidden (view full) --- 104 /* text + data can't exceed file size */ 105 if (a_out->a_data + a_out->a_text > imgp->attr->va_size) 106 return (EFAULT); 107 /* 108 * text/data/bss must not exceed limits 109 */ 110 PROC_LOCK(imgp->proc); 111 if (a_out->a_text > maxtsiz || |
| 111 a_out->a_data + bss_size > lim_cur(imgp->proc, RLIMIT_DATA)) { | 112 a_out->a_data + bss_size > lim_cur(imgp->proc, RLIMIT_DATA) || 113 racct_set(imgp->proc, RACCT_DATA, a_out->a_data + bss_size) != 0) {; |
| 112 PROC_UNLOCK(imgp->proc); 113 return (ENOMEM); 114 } 115 PROC_UNLOCK(imgp->proc); 116 117 VOP_UNLOCK(imgp->vp, 0); 118 119 /* --- 123 unchanged lines hidden --- | 114 PROC_UNLOCK(imgp->proc); 115 return (ENOMEM); 116 } 117 PROC_UNLOCK(imgp->proc); 118 119 VOP_UNLOCK(imgp->vp, 0); 120 121 /* --- 123 unchanged lines hidden --- |