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46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <string.h>
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#include <openssl/bio.h>
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#include <openssl/safestack.h>
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#include "names.h"
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#include "internal/e_os.h"
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int name_cmp(const char * const *a, const char * const *b)
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{
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return OPENSSL_strcasecmp(*a, *b);
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}
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void collect_names(const char *name, void *vdata)
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{
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STACK_OF(OPENSSL_CSTRING) *names = vdata;
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sk_OPENSSL_CSTRING_push(names, name);
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}
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void print_names(BIO *out, STACK_OF(OPENSSL_CSTRING) *names)
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{
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int i = sk_OPENSSL_CSTRING_num(names);
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int j;
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sk_OPENSSL_CSTRING_sort(names);
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if (i > 1)
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BIO_printf(out, "{ ");
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for (j = 0; j < i; j++) {
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const char *name = sk_OPENSSL_CSTRING_value(names, j);
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if (j > 0)
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BIO_printf(out, ", ");
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BIO_printf(out, "%s", name);
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}
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if (i > 1)
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BIO_printf(out, " }");
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}
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