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Diffstat (limited to 'share/examples/kld/syscall/module/syscall.c')
-rw-r--r--share/examples/kld/syscall/module/syscall.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/share/examples/kld/syscall/module/syscall.c b/share/examples/kld/syscall/module/syscall.c
deleted file mode 100644
index 1bfb4823fd8c0..0000000000000
--- a/share/examples/kld/syscall/module/syscall.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*-
- * Copyright (c) 1999 Assar Westerlund
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- *
- * $Id$
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/module.h>
-#include <sys/sysent.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-
-/*
- * The function for implementing the syscall.
- */
-
-static int
-hello (struct proc *p, void *arg)
-{
- printf ("hello kernel\n");
- return 0;
-}
-
-/*
- * The `sysent' for the new syscall
- */
-
-static struct sysent hello_sysent = {
- 0, /* sy_narg */
- hello /* sy_call */
-};
-
-/*
- * The offset in sysent where the syscall is allocated.
- */
-
-static int offset = NO_SYSCALL;
-
-/*
- * The function called at load/unload.
- */
-
-static int
-load (struct module *module, int cmd, void *arg)
-{
- int error = 0;
-
- switch (cmd) {
- case MOD_LOAD :
- printf ("syscall loaded at %d\n", offset);
- break;
- case MOD_UNLOAD :
- printf ("syscall unloaded from %d\n", offset);
- break;
- default :
- error = EINVAL;
- break;
- }
- return error;
-}
-
-SYSCALL_MODULE(syscall, &offset, &hello_sysent, load, NULL);