busybox/modutils/insmod.c

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/* vi: set sw=4 ts=4: */
/*
* Mini insmod implementation for busybox
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*
* Copyright (C) 2008 Timo Teras <timo.teras@iki.fi>
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*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include "libbb.h"
#include "modutils.h"
int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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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).
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* 2.4 style insmod can take module name without .o
* and performs module search in default directories
* or in $MODPATH.
*/
USE_FEATURE_2_4_MODULES(
getopt32(argv, INSMOD_OPTS INSMOD_ARGS);
argv += optind - 1;
);
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filename = *++argv;
if (!filename)
bb_show_usage();
rc = bb_init_module(filename, parse_cmdline_module_options(argv));
if (rc)
bb_error_msg("can't insert '%s': %s", filename, moderror(rc));
return rc;
}