1 1636f5f1 2023-08-29 thomas /*
 2 1636f5f1 2023-08-29 thomas  * Copyright (c) 2023 Thomas Adam <thomas@xteddy.org>
 3 1636f5f1 2023-08-29 thomas  *
 4 1636f5f1 2023-08-29 thomas  * Permission to use, copy, modify, and distribute this software for any
 5 1636f5f1 2023-08-29 thomas  * purpose with or without fee is hereby granted, provided that the above
 6 1636f5f1 2023-08-29 thomas  * copyright notice and this permission notice appear in all copies.
 7 1636f5f1 2023-08-29 thomas  *
 8 1636f5f1 2023-08-29 thomas  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9 1636f5f1 2023-08-29 thomas  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 1636f5f1 2023-08-29 thomas  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 1636f5f1 2023-08-29 thomas  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 1636f5f1 2023-08-29 thomas  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 1636f5f1 2023-08-29 thomas  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 1636f5f1 2023-08-29 thomas  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 1636f5f1 2023-08-29 thomas  */
16 1636f5f1 2023-08-29 thomas 
17 1636f5f1 2023-08-29 thomas #include "got_compat.h"
18 1636f5f1 2023-08-29 thomas 
19 1636f5f1 2023-08-29 thomas #include <stdio.h>
20 d2c8ed98 2024-03-30 thomas #include <stdarg.h>
21 1636f5f1 2023-08-29 thomas #include <unistd.h>
22 1636f5f1 2023-08-29 thomas 
23 1636f5f1 2023-08-29 thomas #include "log.h"
24 1636f5f1 2023-08-29 thomas 
25 1636f5f1 2023-08-29 thomas int
26 1636f5f1 2023-08-29 thomas enter_chroot(const char *path)
27 1636f5f1 2023-08-29 thomas {
28 1636f5f1 2023-08-29 thomas 	log_info("chroot into %s", path);
29 1636f5f1 2023-08-29 thomas 	if (chroot(path) == -1)
30 1636f5f1 2023-08-29 thomas 		fatal("chroot");
31 1636f5f1 2023-08-29 thomas 	if (chdir("/") == -1)
32 1636f5f1 2023-08-29 thomas 		fatal("chdir(\"/\")");
33 1636f5f1 2023-08-29 thomas 
34 1636f5f1 2023-08-29 thomas 	return 1;
35 1636f5f1 2023-08-29 thomas }