Brian Feldman 42ebfbf227 Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio * ... instead of a struct iovec * array and int len. Get rid of stupidly trying to allocate all of the memory and copyin()ing the entire iovec[], and instead just do the proper VOP_WRITE() in ktrwrite() using a copy of the struct uio that the syscall originally used. This solves the DoS which could easily be performed; to work around the DoS, one could also remove "options KTRACE" from the kernel. This is a very strong MFC candidate for 4.1. Found by: art@OpenBSD.org		2000-07-02 08:08:09 +00:00
..
imgact_svr4.c
Makefile	Don't forget to back up svr4_syscallnames.c. Don't depend on side effects	2000-05-09 21:40:01 +00:00
svr4_acl.h
svr4_dirent.h
svr4_errno.h
svr4_exec.h
svr4_fcntl.c
svr4_fcntl.h
svr4_filio.c
svr4_filio.h
svr4_fuser.h
svr4_hrt.h
svr4_ioctl.c
svr4_ioctl.h
svr4_ipc.c
svr4_ipc.h
svr4_misc.c	fix races in the uidinfo subsystem, several problems existed:	2000-06-22 22:27:16 +00:00
svr4_mman.h
svr4_proto.h	Regenerated (to fix "created from" lines, and to fix the previous	2000-05-10 14:38:28 +00:00
svr4_resource.c
svr4_resource.h
svr4_siginfo.h
svr4_signal.c
svr4_signal.h
svr4_socket.c	Back out the previous change to the queue(3) interface.	2000-05-26 02:09:24 +00:00
svr4_socket.h
svr4_sockio.c
svr4_sockio.h
svr4_sockmod.h
svr4_stat.c
svr4_stat.h
svr4_statvfs.h
svr4_stream.c	Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *	2000-07-02 08:08:09 +00:00
svr4_stropts.h
svr4_syscall.h	Regenerated (to fix "created from" lines, and to fix the previous	2000-05-10 14:38:28 +00:00
svr4_syscallnames.c	Regenerated (to fix "created from" lines, and to fix the previous	2000-05-10 14:38:28 +00:00
svr4_sysconfig.h
svr4_sysent.c	Regenerated (to fix "created from" lines, and to fix the previous	2000-05-10 14:38:28 +00:00
svr4_systeminfo.h
svr4_sysvec.c	Give the "streams" modulea version (1) and depend on it from the	2000-05-06 01:39:45 +00:00
svr4_termios.c
svr4_termios.h
svr4_time.h
svr4_timod.h
svr4_ttold.c
svr4_ttold.h
svr4_types.h
svr4_ucontext.h
svr4_ulimit.h
svr4_ustat.h
svr4_util.h
svr4_utsname.h
svr4_wait.h
svr4.h
syscalls.conf
syscalls.master	Fixed the "created from" lines generated from this file. makesyscalls.sh	2000-05-10 14:32:32 +00:00