129 lines
3.4 KiB
C
129 lines
3.4 KiB
C
/* $OpenBSD: string_table.c,v 1.1 2021/12/11 22:58:48 schwarze Exp $ */
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/*
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* Copyright (c) 2021 Ingo Schwarze <schwarze@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <err.h>
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#include <stdarg.h>
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#include <openssl/asn1.h>
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#include <openssl/objects.h>
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static int errcount;
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static void
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report(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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vwarnx(fmt, ap);
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va_end(ap);
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errcount++;
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}
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static void
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stable_check(const char *testname, ASN1_STRING_TABLE *have,
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ASN1_STRING_TABLE *want, unsigned long want_flags)
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{
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if (have == NULL) {
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report("%s returned NULL", testname);
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return;
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}
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if (have->nid != want->nid)
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report("%s nid %d, expected %d", testname,
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have->nid, want->nid);
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if (have->minsize != want->minsize)
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report("%s minsize %ld, expected %ld", testname,
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have->minsize, want->minsize);
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if (have->maxsize != want->maxsize)
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report("%s maxsize %ld, expected %ld", testname,
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have->maxsize, want->maxsize);
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if (have->mask != want->mask)
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report("%s mask %lu, expected %lu", testname,
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have->mask, want->mask);
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if (have->flags != want_flags)
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report("%s flags %lu, expected %lu", testname,
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have->flags, want_flags);
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}
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int
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main(void)
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{
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ASN1_STRING_TABLE orig, mine, *have;
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int irc;
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orig.nid = NID_name;
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orig.minsize = 1;
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orig.maxsize = ub_name;
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orig.mask = DIRSTRING_TYPE;
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orig.flags = 0;
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mine.nid = NID_name;
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mine.minsize = 4;
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mine.maxsize = 64;
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mine.mask = B_ASN1_PRINTABLESTRING;
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mine.flags = STABLE_NO_MASK;
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/* Original entry. */
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have = ASN1_STRING_TABLE_get(orig.nid);
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stable_check("orig", have, &orig, 0);
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/* Copy, but don't really change. */
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irc = ASN1_STRING_TABLE_add(orig.nid, -1, -1, 0, 0);
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if (irc != 1)
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report("set noop returned %d, expected 1", irc);
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have = ASN1_STRING_TABLE_get(orig.nid);
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stable_check("noop", have, &orig, STABLE_FLAGS_MALLOC);
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/* Change entry. */
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irc = ASN1_STRING_TABLE_add(mine.nid, mine.minsize, mine.maxsize,
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mine.mask, mine.flags);
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if (irc != 1)
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report("set returned %d, expected 1", irc);
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have = ASN1_STRING_TABLE_get(mine.nid);
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stable_check("set", have, &mine, STABLE_FLAGS_MALLOC | STABLE_NO_MASK);
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/* New entry. */
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mine.nid = NID_title;
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irc = ASN1_STRING_TABLE_add(mine.nid, mine.minsize, mine.maxsize,
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mine.mask, mine.flags);
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if (irc != 1)
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report("new returned %d, expected 1", irc);
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have = ASN1_STRING_TABLE_get(mine.nid);
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stable_check("new", have, &mine, STABLE_FLAGS_MALLOC | STABLE_NO_MASK);
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/* Back to the initial state. */
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ASN1_STRING_TABLE_cleanup();
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have = ASN1_STRING_TABLE_get(orig.nid);
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stable_check("back", have, &orig, 0);
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if (ASN1_STRING_TABLE_get(mine.nid) != NULL)
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report("deleted entry is not NULL");
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switch (errcount) {
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case 0:
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return 0;
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case 1:
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errx(1, "one error");
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default:
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errx(1, "%d errors", errcount);
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}
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}
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