diff options
Diffstat (limited to 'libexec/casper/random/random.c')
-rw-r--r-- | libexec/casper/random/random.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/libexec/casper/random/random.c b/libexec/casper/random/random.c deleted file mode 100644 index db91685..0000000 --- a/libexec/casper/random/random.c +++ /dev/null @@ -1,82 +0,0 @@ -/*- - * Copyright (c) 2012-2013 The FreeBSD Foundation - * All rights reserved. - * - * This software was developed by Pawel Jakub Dawidek under sponsorship from - * the FreeBSD Foundation. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/nv.h> - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#include <libcapsicum.h> -#include <libcasper.h> -#include <pjdlog.h> - -#define MAXSIZE (1024 * 1024) - -static int -random_command(const char *cmd, const nvlist_t *limits, nvlist_t *nvlin, - nvlist_t *nvlout) -{ - void *data; - size_t size; - - if (strcmp(cmd, "generate") != 0) - return (EINVAL); - if (!nvlist_exists_number(nvlin, "size")) - return (EINVAL); - - size = (size_t)nvlist_get_number(nvlin, "size"); - if (size == 0 || size > MAXSIZE) - return (EINVAL); - - data = malloc(size); - if (data == NULL) - return (ENOMEM); - - arc4random_buf(data, size); - - nvlist_move_binary(nvlout, "data", data, size); - - return (0); -} - -int -main(int argc, char *argv[]) -{ - - /* - * TODO: Sandbox this. - */ - - return (service_start("system.random", PARENT_FILENO, NULL, - random_command, argc, argv)); -} |