2 * Copyright (c) 2017-2018, Juniper Networks, Inc.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
15 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
16 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #ifndef _VERIFY_FILE_H_
28 #define _VERIFY_FILE_H_
30 #define VE_GUESS -1 /* let verify_file work it out */
31 #define VE_TRY 0 /* we don't mind if unverified */
32 #define VE_WANT 1 /* we want this verified */
33 #define VE_MUST 2 /* this must be verified */
35 #define VE_NOT_CHECKED -42
36 #define VE_VERIFIED 1 /* all good */
37 #define VE_UNVERIFIED_OK 0 /* not verified but that's ok */
38 #define VE_NOT_VERIFYING 2 /* we are not verifying */
42 int verify_prep(int, const char *, off_t, struct stat *, const char *);
43 void ve_debug_set(int);
44 char *ve_error_get(void);
45 void ve_efi_init(void);
46 int ve_status_get(int);
47 int load_manifest(const char *, const char *, const char *, struct stat *);
48 int pass_manifest(const char *, const char *);
49 int pass_manifest_export_envs(void);
50 int verify_file(int, const char *, off_t, int, const char *);
51 void verify_pcr_export(void);
54 struct vectx* vectx_open(int, const char *, off_t, struct stat *, int *, const char *);
55 ssize_t vectx_read(struct vectx *, void *, size_t);
56 off_t vectx_lseek(struct vectx *, off_t, int);
57 int vectx_close(struct vectx *, int, const char *);
59 #endif /* _VERIFY_FILE_H_ */