diff options
Diffstat (limited to 'share/examples/kld/syscall')
| -rw-r--r-- | share/examples/kld/syscall/Makefile | 9 | ||||
| -rw-r--r-- | share/examples/kld/syscall/module/Makefile | 17 | ||||
| -rw-r--r-- | share/examples/kld/syscall/module/syscall.c | 86 | ||||
| -rw-r--r-- | share/examples/kld/syscall/test/Makefile | 6 | ||||
| -rw-r--r-- | share/examples/kld/syscall/test/call.c | 54 |
5 files changed, 0 insertions, 172 deletions
diff --git a/share/examples/kld/syscall/Makefile b/share/examples/kld/syscall/Makefile deleted file mode 100644 index 7ea17df276386..0000000000000 --- a/share/examples/kld/syscall/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# Makefile for sample syscall module - -SUBDIR= module test - -load: _SUBDIRUSE - -unload: _SUBDIRUSE - -.include <bsd.subdir.mk> diff --git a/share/examples/kld/syscall/module/Makefile b/share/examples/kld/syscall/module/Makefile deleted file mode 100644 index 44406f429f3c6..0000000000000 --- a/share/examples/kld/syscall/module/Makefile +++ /dev/null @@ -1,17 +0,0 @@ -# Makefile for building the sample syscall module - -SRCS = syscall.c -KMOD = syscall -KO = ${KMOD}.ko -KLDMOD = t - -KLDLOAD = /sbin/kldload -KLDUNLOAD = /sbin/kldunload - -load: ${KO} - ${KLDLOAD} -v ./${KO} - -unload: ${KO} - ${KLDUNLOAD} -v -n ${KO} - -.include <bsd.kmod.mk> 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); diff --git a/share/examples/kld/syscall/test/Makefile b/share/examples/kld/syscall/test/Makefile deleted file mode 100644 index 5968689e31de2..0000000000000 --- a/share/examples/kld/syscall/test/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# Makefile for simple caller of syscall - -PROG = call -NOMAN = noman - -.include <bsd.prog.mk> diff --git a/share/examples/kld/syscall/test/call.c b/share/examples/kld/syscall/test/call.c deleted file mode 100644 index 0e4b70e1fa60a..0000000000000 --- a/share/examples/kld/syscall/test/call.c +++ /dev/null @@ -1,54 +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: call.c,v 1.1 1999/01/09 14:26:22 dfr Exp $ - */ - -#include <stdio.h> -#include <sys/syscall.h> -#include <sys/types.h> -#include <sys/module.h> - -static void usage (void); - -static void -usage (void) -{ - fprintf (stderr, "call syscall-number\n"); - exit (1); -} - -int -main(int argc, char **argv) -{ - char *endptr; - int syscall_num; - struct module_stat stat; - - stat.version = sizeof(stat); - modstat(modfind("syscall"), &stat); - syscall_num = stat.data.intval; - return syscall (syscall_num); -} |