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Last change
on this file since 88461 was 87984, checked in by vboxsync, 4 years ago |
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openssl-1.1.1j: Applied and adjusted our OpenSSL changes to 1.1.1j. bugref:9963
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File size:
728 bytes
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| 1 | /*
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| 2 | * Copyright 2018 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 | #ifndef _GNU_SOURCE
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| 11 | # define _GNU_SOURCE
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| 12 | #endif
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| 13 |
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| 14 | #include <stdlib.h>
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| 15 | #include "internal/cryptlib.h"
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| 16 |
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| 17 | char *ossl_safe_getenv(const char *name)
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| 18 | {
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| 19 | #if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
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| 20 | # if __GLIBC_PREREQ(2, 17)
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| 21 | # define SECURE_GETENV
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| 22 | return secure_getenv(name);
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| 23 | # endif
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| 24 | #endif
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| 25 |
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| 26 | #ifndef SECURE_GETENV
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| 27 | if (OPENSSL_issetugid())
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| 28 | return NULL;
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| 29 | return getenv(name);
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| 30 | #endif
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| 31 | }
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