Date: Tue, 22 Jan 2002 09:23:02 -0800 (PST) From: Jacques Vidrine <nectar@FreeBSD.org> 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 Message-ID: <200201221723.g0MHN2L48626@freefall.freebsd.org>
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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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