Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/objects/obj_xref.c |
Source code | Switch to Preprocessed file |
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1 | /* | - | ||||||
2 | * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved. | - | ||||||
3 | * | - | ||||||
4 | * Licensed under the OpenSSL license (the "License"). You may not use | - | ||||||
5 | * this file except in compliance with the License. You can obtain a copy | - | ||||||
6 | * in the file LICENSE in the source distribution or at | - | ||||||
7 | * https://www.openssl.org/source/license.html | - | ||||||
8 | */ | - | ||||||
9 | - | |||||||
10 | #include <openssl/objects.h> | - | ||||||
11 | #include "obj_xref.h" | - | ||||||
12 | #include "internal/nelem.h" | - | ||||||
13 | #include <openssl/err.h> | - | ||||||
14 | - | |||||||
15 | static STACK_OF(nid_triple) *sig_app, *sigx_app; | - | ||||||
16 | - | |||||||
17 | static int sig_cmp(const nid_triple *a, const nid_triple *b) | - | ||||||
18 | { | - | ||||||
19 | return a->sign_id - b->sign_id; executed 75759 times by 1 test: return a->sign_id - b->sign_id; Executed by:
| 75759 | ||||||
20 | } | - | ||||||
21 | - | |||||||
22 | DECLARE_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig); | - | ||||||
23 | IMPLEMENT_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig); executed 75759 times by 1 test: return sig_cmp(a,b); Executed by:
executed 15550 times by 1 test: return (nid_triple *)OBJ_bsearch_(key, base, num, sizeof(nid_triple), sig_cmp_BSEARCH_CMP_FN); Executed by:
| 15550-75759 | ||||||
24 | - | |||||||
25 | static int sig_sk_cmp(const nid_triple *const *a, const nid_triple *const *b) | - | ||||||
26 | { | - | ||||||
27 | return (*a)->sign_id - (*b)->sign_id; never executed: return (*a)->sign_id - (*b)->sign_id; | 0 | ||||||
28 | } | - | ||||||
29 | - | |||||||
30 | DECLARE_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx); | - | ||||||
31 | - | |||||||
32 | static int sigx_cmp(const nid_triple *const *a, const nid_triple *const *b) | - | ||||||
33 | { | - | ||||||
34 | int ret; | - | ||||||
35 | ret = (*a)->hash_id - (*b)->hash_id; | - | ||||||
36 | if (ret)
| 91-124 | ||||||
37 | return ret; executed 124 times by 1 test: return ret; Executed by:
| 124 | ||||||
38 | return (*a)->pkey_id - (*b)->pkey_id; executed 91 times by 1 test: return (*a)->pkey_id - (*b)->pkey_id; Executed by:
| 91 | ||||||
39 | } | - | ||||||
40 | - | |||||||
41 | IMPLEMENT_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx); executed 215 times by 1 test: return sigx_cmp(a,b); Executed by:
executed 65 times by 1 test: return (const nid_triple * *)OBJ_bsearch_(key, base, num, sizeof(const nid_triple *), sigx_cmp_BSEARCH_CMP_FN); Executed by:
| 65-215 | ||||||
42 | - | |||||||
43 | int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid) | - | ||||||
44 | { | - | ||||||
45 | nid_triple tmp; | - | ||||||
46 | const nid_triple *rv = NULL; | - | ||||||
47 | tmp.sign_id = signid; | - | ||||||
48 | - | |||||||
49 | if (sig_app != NULL) {
| 0-15550 | ||||||
50 | int idx = sk_nid_triple_find(sig_app, &tmp); | - | ||||||
51 | rv = sk_nid_triple_value(sig_app, idx); | - | ||||||
52 | } never executed: end of block | 0 | ||||||
53 | #ifndef OBJ_XREF_TEST2 | - | ||||||
54 | if (rv == NULL) {
| 0-15550 | ||||||
55 | rv = OBJ_bsearch_sig(&tmp, sigoid_srt, OSSL_NELEM(sigoid_srt)); | - | ||||||
56 | } executed 15550 times by 1 test: end of block Executed by:
| 15550 | ||||||
57 | #endif | - | ||||||
58 | if (rv == NULL)
| 828-14722 | ||||||
59 | return 0; executed 828 times by 1 test: return 0; Executed by:
| 828 | ||||||
60 | if (pdig_nid)
| 0-14722 | ||||||
61 | *pdig_nid = rv->hash_id; executed 14722 times by 1 test: *pdig_nid = rv->hash_id; Executed by:
| 14722 | ||||||
62 | if (ppkey_nid)
| 0-14722 | ||||||
63 | *ppkey_nid = rv->pkey_id; executed 14722 times by 1 test: *ppkey_nid = rv->pkey_id; Executed by:
| 14722 | ||||||
64 | return 1; executed 14722 times by 1 test: return 1; Executed by:
| 14722 | ||||||
65 | } | - | ||||||
66 | - | |||||||
67 | int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid) | - | ||||||
68 | { | - | ||||||
69 | nid_triple tmp; | - | ||||||
70 | const nid_triple *t = &tmp; | - | ||||||
71 | const nid_triple **rv = NULL; | - | ||||||
72 | - | |||||||
73 | tmp.hash_id = dig_nid; | - | ||||||
74 | tmp.pkey_id = pkey_nid; | - | ||||||
75 | - | |||||||
76 | if (sigx_app) {
| 0-65 | ||||||
77 | int idx = sk_nid_triple_find(sigx_app, &tmp); | - | ||||||
78 | if (idx >= 0) {
| 0 | ||||||
79 | t = sk_nid_triple_value(sigx_app, idx); | - | ||||||
80 | rv = &t; | - | ||||||
81 | } never executed: end of block | 0 | ||||||
82 | } never executed: end of block | 0 | ||||||
83 | #ifndef OBJ_XREF_TEST2 | - | ||||||
84 | if (rv == NULL) {
| 0-65 | ||||||
85 | rv = OBJ_bsearch_sigx(&t, sigoid_srt_xref, OSSL_NELEM(sigoid_srt_xref)); | - | ||||||
86 | } executed 65 times by 1 test: end of block Executed by:
| 65 | ||||||
87 | #endif | - | ||||||
88 | if (rv == NULL)
| 0-65 | ||||||
89 | return 0; never executed: return 0; | 0 | ||||||
90 | if (psignid)
| 0-65 | ||||||
91 | *psignid = (*rv)->sign_id; executed 65 times by 1 test: *psignid = (*rv)->sign_id; Executed by:
| 65 | ||||||
92 | return 1; executed 65 times by 1 test: return 1; Executed by:
| 65 | ||||||
93 | } | - | ||||||
94 | - | |||||||
95 | int OBJ_add_sigid(int signid, int dig_id, int pkey_id) | - | ||||||
96 | { | - | ||||||
97 | nid_triple *ntr; | - | ||||||
98 | if (sig_app == NULL)
| 0 | ||||||
99 | sig_app = sk_nid_triple_new(sig_sk_cmp); never executed: sig_app = sk_nid_triple_new(sig_sk_cmp); | 0 | ||||||
100 | if (sig_app == NULL)
| 0 | ||||||
101 | return 0; never executed: return 0; | 0 | ||||||
102 | if (sigx_app == NULL)
| 0 | ||||||
103 | sigx_app = sk_nid_triple_new(sigx_cmp); never executed: sigx_app = sk_nid_triple_new(sigx_cmp); | 0 | ||||||
104 | if (sigx_app == NULL)
| 0 | ||||||
105 | return 0; never executed: return 0; | 0 | ||||||
106 | if ((ntr = OPENSSL_malloc(sizeof(*ntr))) == NULL) {
| 0 | ||||||
107 | OBJerr(OBJ_F_OBJ_ADD_SIGID, ERR_R_MALLOC_FAILURE); | - | ||||||
108 | return 0; never executed: return 0; | 0 | ||||||
109 | } | - | ||||||
110 | ntr->sign_id = signid; | - | ||||||
111 | ntr->hash_id = dig_id; | - | ||||||
112 | ntr->pkey_id = pkey_id; | - | ||||||
113 | - | |||||||
114 | if (!sk_nid_triple_push(sig_app, ntr)) {
| 0 | ||||||
115 | OPENSSL_free(ntr); | - | ||||||
116 | return 0; never executed: return 0; | 0 | ||||||
117 | } | - | ||||||
118 | - | |||||||
119 | if (!sk_nid_triple_push(sigx_app, ntr))
| 0 | ||||||
120 | return 0; never executed: return 0; | 0 | ||||||
121 | - | |||||||
122 | sk_nid_triple_sort(sig_app); | - | ||||||
123 | sk_nid_triple_sort(sigx_app); | - | ||||||
124 | - | |||||||
125 | return 1; never executed: return 1; | 0 | ||||||
126 | } | - | ||||||
127 | - | |||||||
128 | static void sid_free(nid_triple *tt) | - | ||||||
129 | { | - | ||||||
130 | OPENSSL_free(tt); | - | ||||||
131 | } never executed: end of block | 0 | ||||||
132 | - | |||||||
133 | void OBJ_sigid_free(void) | - | ||||||
134 | { | - | ||||||
135 | sk_nid_triple_pop_free(sig_app, sid_free); | - | ||||||
136 | sig_app = NULL; | - | ||||||
137 | sk_nid_triple_free(sigx_app); | - | ||||||
138 | sigx_app = NULL; | - | ||||||
139 | } executed 2076 times by 12 tests: end of block Executed by:
| 2076 | ||||||
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