From owner-cvs-all  Tue Jan 22  9:23:55 2002
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From: Jacques Vidrine <nectar@FreeBSD.org>
Date: Tue, 22 Jan 2002 09:23:02 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_exec.c sys_process.c
         src/sys/miscfs/procfs procfs.h procfs_ctl.c procfs_dbregs.c
         procfs_fpregs.c procfs_mem.c procfs_regs.c procfs_status.c
         procfs_vnops.c src/sys/sys proc.h
X-FreeBSD-CVS-Branch: RELENG_4
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nectar      2002/01/22 09:23:02 PST

  Modified files:        (Branch: RELENG_4)
    sys/kern             kern_exec.c sys_process.c 
    sys/miscfs/procfs    procfs.h procfs_ctl.c procfs_dbregs.c 
                         procfs_fpregs.c procfs_mem.c 
                         procfs_regs.c procfs_status.c 
                         procfs_vnops.c 
    sys/sys              proc.h 
  Log:
  Eliminate ptrace/exec race.
  
  MFC 1.191 src/sys/sys/proc.h
  MFC 1.44  src/sys/kern/kern_exec.c (execve)
     Add P_INEXEC flag to indicate that a process is currently exec'ing.
  
  sys/kern/sys_process.c (ptrace)
  sys/miscfs/procfs/...
     Do not allow debugging of a process during exec.
  
  Submitted by:   tegge
  Approved by:    re
  
  Revision    Changes    Path
  1.107.2.13  +16 -3     src/sys/kern/kern_exec.c
  1.51.2.3    +5 -1      src/sys/kern/sys_process.c
  1.32.2.3    +2 -2      src/sys/miscfs/procfs/procfs.h
  1.20.2.2    +4 -1      src/sys/miscfs/procfs/procfs_ctl.c
  1.4.2.3     +4 -1      src/sys/miscfs/procfs/procfs_dbregs.c
  1.11.2.3    +4 -1      src/sys/miscfs/procfs/procfs_fpregs.c
  1.46.2.3    +4 -1      src/sys/miscfs/procfs/procfs_mem.c
  1.10.2.3    +4 -1      src/sys/miscfs/procfs/procfs_regs.c
  1.20.2.4    +3 -1      src/sys/miscfs/procfs/procfs_status.c
  1.76.2.7    +6 -0      src/sys/miscfs/procfs/procfs_vnops.c
  1.99.2.6    +2 -1      src/sys/sys/proc.h

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