mirror of
https://github.com/sheumann/hush.git
synced 2024-11-14 05:05:59 +00:00
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini insmod implementation for busybox
|
|
*
|
|
* Copyright (C) 2008 Timo Teras <timo.teras@iki.fi>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
//config:config INSMOD
|
|
//config: bool "insmod"
|
|
//config: default y
|
|
//config: select PLATFORM_LINUX
|
|
//config: help
|
|
//config: insmod is used to load specified modules in the running kernel.
|
|
|
|
//applet:IF_INSMOD(IF_NOT_MODPROBE_SMALL(APPLET(insmod, BB_DIR_SBIN, BB_SUID_DROP)))
|
|
|
|
//kbuild:ifneq ($(CONFIG_MODPROBE_SMALL),y)
|
|
//kbuild:lib-$(CONFIG_INSMOD) += insmod.o modutils.o
|
|
//kbuild:endif
|
|
|
|
#include "libbb.h"
|
|
#include "modutils.h"
|
|
|
|
/* 2.6 style insmod has no options and required filename
|
|
* (not module name - .ko can't be omitted) */
|
|
|
|
//usage:#if !ENABLE_MODPROBE_SMALL
|
|
//usage:#define insmod_trivial_usage
|
|
//usage: IF_FEATURE_2_4_MODULES("[OPTIONS] MODULE ")
|
|
//usage: IF_NOT_FEATURE_2_4_MODULES("FILE ")
|
|
//usage: "[SYMBOL=VALUE]..."
|
|
//usage:#define insmod_full_usage "\n\n"
|
|
//usage: "Load kernel module"
|
|
//usage: IF_FEATURE_2_4_MODULES( "\n"
|
|
//usage: "\n -f Force module to load into the wrong kernel version"
|
|
//usage: "\n -k Make module autoclean-able"
|
|
//usage: "\n -v Verbose"
|
|
//usage: "\n -q Quiet"
|
|
//usage: "\n -L Lock: prevent simultaneous loads"
|
|
//usage: IF_FEATURE_INSMOD_LOAD_MAP(
|
|
//usage: "\n -m Output load map to stdout"
|
|
//usage: )
|
|
//usage: "\n -x Don't export externs"
|
|
//usage: )
|
|
//usage:#endif
|
|
|
|
int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int insmod_main(int argc UNUSED_PARAM, char **argv)
|
|
{
|
|
char *filename;
|
|
int rc;
|
|
|
|
/* Compat note:
|
|
* 2.6 style insmod has no options and required filename
|
|
* (not module name - .ko can't be omitted).
|
|
* 2.4 style insmod can take module name without .o
|
|
* and performs module search in default directories
|
|
* or in $MODPATH.
|
|
*/
|
|
|
|
IF_FEATURE_2_4_MODULES(
|
|
getopt32(argv, INSMOD_OPTS INSMOD_ARGS);
|
|
argv += optind - 1;
|
|
);
|
|
|
|
filename = *++argv;
|
|
if (!filename)
|
|
bb_show_usage();
|
|
|
|
rc = bb_init_module(filename, parse_cmdline_module_options(argv, /*quote_spaces:*/ 0));
|
|
if (rc)
|
|
bb_error_msg("can't insert '%s': %s", filename, moderror(rc));
|
|
|
|
return rc;
|
|
}
|