2 * Common modutils related functions for busybox
4 * Copyright (C) 2008 by Timo Teras <timo.teras@iki.fi>
6 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
10 #define __MODUTILS_H__
14 #if __GNUC_PREREQ(4,1)
15 # pragma GCC visibility push(hidden)
18 /* linux/include/linux/module.h has 64, but this is also used
19 * internally for the maximum alias name length, which can be quite long */
20 #define MODULE_NAME_LEN 256
22 const char *moderror(int err) FAST_FUNC;
23 llist_t *llist_find(llist_t *first, const char *str) FAST_FUNC;
24 void replace(char *s, char what, char with) FAST_FUNC;
25 char *replace_underscores(char *s) FAST_FUNC;
26 int string_to_llist(char *string, llist_t **llist, const char *delim) FAST_FUNC;
27 char *filename2modname(const char *filename, char *modname) FAST_FUNC;
28 char *parse_cmdline_module_options(char **argv) FAST_FUNC;
32 USE_FEATURE_2_4_MODULES("sLo:fkx") \
33 USE_FEATURE_INSMOD_LOAD_MAP("m")
35 #define INSMOD_ARGS USE_FEATURE_2_4_MODULES(, NULL)
38 INSMOD_OPT_VERBOSE = 0x0001,
39 INSMOD_OPT_SILENT = 0x0002,
40 INSMOD_OPT_SYSLOG = 0x0004 * ENABLE_FEATURE_2_4_MODULES,
41 INSMOD_OPT_LOCK = 0x0008 * ENABLE_FEATURE_2_4_MODULES,
42 INSMOD_OPT_OUTPUTNAME = 0x0010 * ENABLE_FEATURE_2_4_MODULES,
43 INSMOD_OPT_FORCE = 0x0020 * ENABLE_FEATURE_2_4_MODULES,
44 INSMOD_OPT_KERNELD = 0x0040 * ENABLE_FEATURE_2_4_MODULES,
45 INSMOD_OPT_NO_EXPORT = 0x0080 * ENABLE_FEATURE_2_4_MODULES,
46 INSMOD_OPT_PRINT_MAP = 0x0100 * ENABLE_FEATURE_INSMOD_LOAD_MAP,
47 #if ENABLE_FEATURE_2_4_MODULES
48 # if ENABLE_FEATURE_INSMOD_LOAD_MAP
49 INSMOD_OPT_UNUSED = 0x0200,
51 INSMOD_OPT_UNUSED = 0x0100,
54 INSMOD_OPT_UNUSED = 0x0004,
58 int FAST_FUNC bb_init_module(const char *module, const char *options);
59 int FAST_FUNC bb_delete_module(const char *module, unsigned int flags);
61 #if ENABLE_FEATURE_2_4_MODULES
62 int FAST_FUNC bb_init_module_24(const char *module, const char *options);
65 #if __GNUC_PREREQ(4,1)
66 # pragma GCC visibility pop