void init_fs()

in init/init.c [176:218]

• 43 lines of code
• 13 McCabe index (conditional complexity)

void init_fs(const struct InitOp *ops, size_t count) {
    for (size_t i = 0; i < count; i++) {
        switch (ops[i].op) {
        case OpMount: {
            const struct Mount *m = &ops[i].mount;
            if (mount(m->source, m->target, m->type, m->flags, m->data) < 0) {
                die2("mount", m->target);
            }
            break;
        }
        case OpMkdir: {
            const struct Mkdir *m = &ops[i].mkdir;
            if (mkdir(m->path, m->mode) < 0) {
                warn2("mkdir", m->path);
                if (errno != EEXIST) {
                    dien();
                }
            }
            break;
        }
        case OpMknod: {
            const struct Mknod *n = &ops[i].mknod;
            if (mknod(n->path, n->mode, makedev(n->major, n->minor)) < 0) {
                warn2("mknod", n->path);
                if (errno != EEXIST) {
                    dien();
                }
            }
            break;
        }
        case OpSymlink: {
            const struct Symlink *sl = &ops[i].symlink;
            if (symlink(sl->target, sl->linkpath) < 0) {
                warn2("symlink", sl->linkpath);
                if (errno != EEXIST) {
                    dien();
                }
            }
            break;
        }
        }
    }
}