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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | libkmod - linux kernel module handling library
ABSTRACT
========
libkmod was created to allow programs to easily insert, remove and
list modules, also checking its properties, dependencies and aliases.
there is no shared/global context information and it can be used by
multiple sites on a single program, also being able to be used from
threads, although it's not thread safe (you must lock explicitly).
OVERVIEW
========
Every user should create and manage it's own library context with:
struct kmod_ctx *ctx = kmod_new(kernel_dirname);
kmod_unref(ctx);
Modules can be created by various means:
struct kmod_module *mod;
int err;
err = kmod_module_new_from_path(ctx, path, &mod);
if (err < 0) {
/* code */
} else {
/* code */
kmod_module_unref(mod);
}
err = kmod_module_new_from_name(ctx, name, &mod);
if (err < 0) {
/* code */
} else {
/* code */
kmod_module_unref(mod);
}
Or could be resolved from a known alias to a list of alternatives:
struct kmod_list *list, *itr;
int err;
err = kmod_module_new_from_lookup(ctx, alias, &list);
if (err < 0) {
/* code */
} else {
kmod_list_foreach(itr, list) {
struct kmod_module *mod = kmod_module_get_module(itr);
/* code */
}
}
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