summaryrefslogtreecommitdiffstats
path: root/sys/i386/boot/dosboot/exec.h
diff options
context:
space:
mode:
Diffstat (limited to 'sys/i386/boot/dosboot/exec.h')
-rw-r--r--sys/i386/boot/dosboot/exec.h88
1 files changed, 0 insertions, 88 deletions
diff --git a/sys/i386/boot/dosboot/exec.h b/sys/i386/boot/dosboot/exec.h
deleted file mode 100644
index d64f63b..0000000
--- a/sys/i386/boot/dosboot/exec.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)exec.h 8.3 (Berkeley) 1/21/94
- * $FreeBSD$
- */
-
-#ifndef _SYS_EXEC_H_
-#define _SYS_EXEC_H_
-
-/*
- * The following structure is found at the top of the user stack of each
- * user process. The ps program uses it to locate argv and environment
- * strings. Programs that wish ps to display other information may modify
- * it; normally ps_argvstr points to the text for argv[0], and ps_nargvstr
- * is the same as the program's argc. The fields ps_envstr and ps_nenvstr
- * are the equivalent for the environment.
- */
-struct ps_strings {
- char *ps_argvstr; /* first of 0 or more argument strings */
- long ps_nargvstr; /* the number of argument strings */
- char *ps_envstr; /* first of 0 or more environment strings */
- long ps_nenvstr; /* the number of environment strings */
-};
-
-/*
- * Address of ps_strings structure (in user space).
- */
-#define SPARE_USRSPACE 256
-#define PS_STRINGS ((struct ps_strings *) \
- (USRSTACK - sizeof(struct ps_strings) - SPARE_USRSPACE))
-
-/*
- * Arguments to the exec system call.
- */
-struct execve_args {
- char *fname;
- char **argv;
- char **envv;
-};
-
-struct execsw {
- int (*ex_imgact)(void * /* struct image_params * */);
- const char *ex_name;
-};
-
-#ifdef KERNEL
-extern const struct execsw **execsw;
-
-#endif
-
-#include "mexec.h"
-
-#endif
OpenPOWER on IntegriCloud