[src/netbsd-3]: src/sys/sys Pull up revision 1.13 (requested by elad in ticke...

[tron <tron%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/00cfe39144b2
branches:  netbsd-3
changeset: 576418:00cfe39144b2
user:      tron <tron%NetBSD.org@localhost>
date:      Sat Jul 02 17:53:25 2005 +0000

description:
Pull up revision 1.13 (requested by elad in ticket #487):
>From marius@openbsd:
Add an exec message so that whenever a set-uid/gid process executes a new
image which we may control, the exec does not go by unnoticed.

diffstat:

 sys/sys/systrace.h |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (44 lines):

diff -r 88ce287d7e1d -r 00cfe39144b2 sys/sys/systrace.h
--- a/sys/sys/systrace.h        Sat Jul 02 17:39:10 2005 +0000
+++ b/sys/sys/systrace.h        Sat Jul 02 17:53:25 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: systrace.h,v 1.12 2003/10/31 03:28:14 simonb Exp $     */
+/*     $NetBSD: systrace.h,v 1.12.14.1 2005/07/02 17:53:25 tron Exp $  */
 
 /*
  * Copyright 2002 Niels Provos <provos%citi.umich.edu@localhost>
@@ -48,6 +48,10 @@
        gid_t gid;
 };
 
+struct str_msg_execve {
+       char path[MAXPATHLEN];
+};
+
 #define SYSTR_MAX_POLICIES     64
 #define SYSTR_MAXARGS          64
 #define SYSTR_MAXFNAME         8
@@ -72,6 +76,7 @@
 #define SYSTR_MSG_CHILD                4
 #define SYSTR_MSG_UGID         5
 #define SYSTR_MSG_POLICYFREE   6
+#define        SYSTR_MSG_EXECVE        7
 
 #define SYSTR_MSG_NOPROCESS(x) \
        ((x)->msg.msg_type == SYSTR_MSG_CHILD || \
@@ -87,6 +92,7 @@
                struct str_msg_ugid msg_ugid;
                struct str_msg_ask msg_ask;
                struct str_msg_child msg_child;
+               struct str_msg_execve msg_execve;
        } msg_data;
 };
 
@@ -216,6 +222,7 @@
 void systrace_sys_exit(struct proc *);
 void systrace_sys_fork(struct proc *, struct proc *);
 void systrace_init(void);
+void systrace_execve(char *, struct proc *);
 
 #endif /* _KERNEL */
 #endif /* !_SYSTRACE_H_ */