mirror of
https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git
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9cc16ef0ac
Stop implicitly casting the child prefix/index to int. It can have high bits set thus get promoted to wildly incorrect value and cause chaos further on. In addition, convert the existing `unsigned char` instances to uint8_t, which better illustrates what we're after - a fixed sized 8 bit unsigned integer. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Link: https://github.com/kmod-project/kmod/pull/251 Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com> |
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docs | ||
.gitignore | ||
COPYING | ||
libkmod-builtin.c | ||
libkmod-config.c | ||
libkmod-elf.c | ||
libkmod-file-xz.c | ||
libkmod-file-zlib.c | ||
libkmod-file-zstd.c | ||
libkmod-file.c | ||
libkmod-index.c | ||
libkmod-index.h | ||
libkmod-internal-file.h | ||
libkmod-internal.h | ||
libkmod-list.c | ||
libkmod-module.c | ||
libkmod-signature.c | ||
libkmod.c | ||
libkmod.h | ||
libkmod.pc.in | ||
libkmod.sym | ||
Makefile | ||
README |
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 */ } }