Last change
on this file since 331 was 331, checked in by coas-nagasima, 6 years ago |
prototoolに関連するプロジェクトをnewlibからmuslを使うよう変更・更新
ntshellをnewlibの下位の実装から、muslのsyscallの実装に変更・更新
以下のOSSをアップデート
・mruby-1.3.0
・musl-1.1.18
・onigmo-6.1.3
・tcc-0.9.27
以下のOSSを追加
・openssl-1.1.0e
・curl-7.57.0
・zlib-1.2.11
以下のmrbgemsを追加
・iij/mruby-digest
・iij/mruby-env
・iij/mruby-errno
・iij/mruby-iijson
・iij/mruby-ipaddr
・iij/mruby-mock
・iij/mruby-require
・iij/mruby-tls-openssl
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc
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File size:
1.5 KB
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Rev | Line | |
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[331] | 1 | /*
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| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #include <stdio.h>
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| 11 | #include "internal/cryptlib.h"
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| 12 | #include <openssl/asn1.h>
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| 13 |
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| 14 | #ifndef NO_OLD_ASN1
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| 15 |
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| 16 | void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x)
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| 17 | {
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| 18 | unsigned char *b, *p;
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| 19 | const unsigned char *p2;
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| 20 | int i;
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| 21 | char *ret;
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| 22 |
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| 23 | if (x == NULL)
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| 24 | return (NULL);
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| 25 |
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| 26 | i = i2d(x, NULL);
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| 27 | b = OPENSSL_malloc(i + 10);
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| 28 | if (b == NULL) {
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| 29 | ASN1err(ASN1_F_ASN1_DUP, ERR_R_MALLOC_FAILURE);
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| 30 | return (NULL);
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| 31 | }
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| 32 | p = b;
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| 33 | i = i2d(x, &p);
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| 34 | p2 = b;
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| 35 | ret = d2i(NULL, &p2, i);
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| 36 | OPENSSL_free(b);
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| 37 | return (ret);
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| 38 | }
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| 39 |
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| 40 | #endif
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| 41 |
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| 42 | /*
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| 43 | * ASN1_ITEM version of dup: this follows the model above except we don't
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| 44 | * need to allocate the buffer. At some point this could be rewritten to
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| 45 | * directly dup the underlying structure instead of doing and encode and
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| 46 | * decode.
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| 47 | */
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| 48 |
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| 49 | void *ASN1_item_dup(const ASN1_ITEM *it, void *x)
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| 50 | {
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| 51 | unsigned char *b = NULL;
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| 52 | const unsigned char *p;
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| 53 | long i;
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| 54 | void *ret;
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| 55 |
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| 56 | if (x == NULL)
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| 57 | return (NULL);
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| 58 |
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| 59 | i = ASN1_item_i2d(x, &b, it);
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| 60 | if (b == NULL) {
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| 61 | ASN1err(ASN1_F_ASN1_ITEM_DUP, ERR_R_MALLOC_FAILURE);
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| 62 | return (NULL);
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| 63 | }
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| 64 | p = b;
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| 65 | ret = ASN1_item_d2i(NULL, &p, i, it);
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| 66 | OPENSSL_free(b);
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| 67 | return (ret);
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| 68 | }
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