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x509_d2.c

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/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/x509/x509_d2.c

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1 /* $OpenBSD: x509_d2.c,v 1.10 2015/01/22 09:06:39 reyk Exp $ */ -

4 * -

5 * This package is an SSL implementation written -

6 * by Eric Young (eay@cryptsoft.com). -

7 * The implementation was written so as to conform with Netscapes SSL. -

8 * -

9 * This library is free for commercial and non-commercial use as long as -

10 * the following conditions are aheared to. The following conditions -

11 * apply to all code found in this distribution, be it the RC4, RSA, -

12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation -

13 * included with this distribution is covered by the same copyright terms -

14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). -

15 * -

16 * Copyright remains Eric Young's, and as such any Copyright notices in -

17 * the code are not to be removed. -

18 * If this package is used in a product, Eric Young should be given attribution -

19 * as the author of the parts of the library used. -

20 * This can be in the form of a textual message at program startup or -

21 * in documentation (online or textual) provided with the package. -

22 * -

23 * Redistribution and use in source and binary forms, with or without -

24 * modification, are permitted provided that the following conditions -

25 * are met: -

26 * 1. Redistributions of source code must retain the copyright -

27 * notice, this list of conditions and the following disclaimer. -

28 * 2. Redistributions in binary form must reproduce the above copyright -

29 * notice, this list of conditions and the following disclaimer in the -

30 * documentation and/or other materials provided with the distribution. -

31 * 3. All advertising materials mentioning features or use of this software -

32 * must display the following acknowledgement: -

33 * "This product includes cryptographic software written by -

34 * Eric Young (eay@cryptsoft.com)" -

35 * The word 'cryptographic' can be left out if the rouines from the library -

36 * being used are not cryptographic related :-). -

37 * 4. If you include any Windows specific code (or a derivative thereof) from -

38 * the apps directory (application code) you must include an acknowledgement: -

39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" -

40 * -

41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND -

42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -

43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -

44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -

45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -

46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -

47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -

48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -

49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -

50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -

51 * SUCH DAMAGE. -

52 * -

53 * The licence and distribution terms for any publically available version or -

54 * derivative of this code cannot be changed. i.e. this code cannot simply be -

55 * copied and put under another distribution licence -

56 * [including the GNU Public Licence.] -

57 */ -

58 -

59 #include <stdio.h> -

60 #include <sys/uio.h> -

61 -

62 #include <openssl/crypto.h> -

63 #include <openssl/err.h> -

64 #include <openssl/x509.h> -

65 -

66 int -

67 X509_STORE_set_default_paths(X509_STORE *ctx) -

68 { -

69 X509_LOOKUP *lookup; -

70 -

71 lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_file()); -

if (lookup == NULL)

lookup == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 23 times by 2 tests Evaluated by: libcrypto.so.44.0.1 ssltest

0-23

return (0);

never executed: return (0);

74 X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT); -

75 -

76 lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_hash_dir()); -

if (lookup == NULL)

lookup == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 23 times by 2 tests Evaluated by: libcrypto.so.44.0.1 ssltest

0-23

return (0);

never executed: return (0);

79 X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT); -

80 -

81 /* clear any errors */ -

82 ERR_clear_error(); -

83 -

return (1);

executed 23 times by 2 tests: return (1);

Executed by:

libcrypto.so.44.0.1
ssltest

85 } -

86 -

87 int -

88 X509_STORE_load_locations(X509_STORE *ctx, const char *file, const char *path) -

89 { -

90 X509_LOOKUP *lookup; -

91 -

if (file != NULL) {

file != ((void *)0)	Description
TRUE	evaluated 20 times by 1 test Evaluated by: ssltest
FALSE	evaluated 40 times by 1 test Evaluated by: ssltest

20-40

93 lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_file()); -

if (lookup == NULL)

lookup == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 20 times by 1 test Evaluated by: ssltest

0-20

return (0);

never executed: return (0);

if (X509_LOOKUP_load_file(lookup, file, X509_FILETYPE_PEM) != 1)

X509_LOOKUP_ct...id *)0) ) != 1	Description
TRUE	never evaluated
FALSE	evaluated 20 times by 1 test Evaluated by: ssltest

0-20

return (0);

never executed: return (0);

}

executed 20 times by 1 test: end of block

Executed by:

ssltest

if (path != NULL) {

path != ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: ssltest

0-60

100 lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_hash_dir()); -

101

if (lookup == NULL)

lookup == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

102

return (0);

never executed: return (0);

103

if (X509_LOOKUP_add_dir(lookup, path, X509_FILETYPE_PEM) != 1)

X509_LOOKUP_ct...id *)0) ) != 1	Description
TRUE	never evaluated
FALSE	never evaluated

104

return (0);

never executed: return (0);

105

}

never executed: end of block

106

if ((path == NULL) && (file == NULL))

(path == ((void *)0) )	Description
TRUE	evaluated 60 times by 1 test Evaluated by: ssltest
FALSE	never evaluated

(file == ((void *)0) )	Description
TRUE	evaluated 40 times by 1 test Evaluated by: ssltest
FALSE	evaluated 20 times by 1 test Evaluated by: ssltest

0-60

107

return (0);

executed 40 times by 1 test: return (0);

Executed by:

ssltest

108

return (1);

executed 20 times by 1 test: return (1);

Executed by:

ssltest

109 } -

110 -

111 int -

112 X509_STORE_load_mem(X509_STORE *ctx, void *buf, int len) -

113 { -

114 X509_LOOKUP *lookup; -

115 struct iovec iov; -

116 -

117 lookup = X509_STORE_add_lookup(ctx, X509_LOOKUP_mem()); -

118

if (lookup == NULL)

lookup == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tlstest

0-4

119

return (0);

never executed: return (0);

120 -

121 iov.iov_base = buf; -

122 iov.iov_len = len; -

123 -

124

if (X509_LOOKUP_add_mem(lookup, &iov, X509_FILETYPE_PEM) != 1)

X509_LOOKUP_ct...id *)0) ) != 1	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tlstest

0-4

125

return (0);

never executed: return (0);

126 -

127

return (1);

executed 4 times by 1 test: return (1);

Executed by:

tlstest

128 } -

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