95c29f3cd1
Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
119 lines
2.8 KiB
C
119 lines
2.8 KiB
C
/* Copyright (c) 2014, Google Inc.
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*
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* Permission to use, copy, modify, and/or 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 ANY
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* 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 ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#include <stdio.h>
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#include <openssl/err.h>
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#include <openssl/mem.h>
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static int test_overflow() {
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unsigned i;
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for (i = 0; i < ERR_NUM_ERRORS*2; i++) {
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ERR_put_error(1, 2, 3, "test", 1);
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}
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for (i = 0; i < ERR_NUM_ERRORS - 1; i++) {
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if (ERR_get_error() == 0) {
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fprintf(stderr, "ERR_get_error failed at %u\n", i);
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return 0;
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}
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}
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if (ERR_get_error() != 0) {
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fprintf(stderr, "ERR_get_error more than the expected number of values.\n");
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return 0;
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}
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return 1;
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}
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static int test_put_error() {
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uint32_t packed_error;
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int line, flags;
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const char *file;
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char *data;
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if (ERR_get_error() != 0) {
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fprintf(stderr, "ERR_get_error returned value before an error was added.\n");
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return 0;
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}
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ERR_put_error(1, 2, 3, "test", 4);
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ERR_add_error_data(1, "testing");
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packed_error = ERR_get_error_line_data(&file, &line, &data, &flags);
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if (strcmp(file, "test") != 0 ||
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line != 4 ||
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(flags & ERR_FLAG_STRING) == 0 ||
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(flags & ERR_FLAG_MALLOCED) == 0 ||
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ERR_GET_LIB(packed_error) != 1 ||
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ERR_GET_FUNC(packed_error) != 2 ||
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ERR_GET_REASON(packed_error) != 3 ||
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strcmp(data, "testing") != 0) {
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fprintf(stderr, "Bad error data returned.\n");
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return 0;
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}
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OPENSSL_free(data);
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return 1;
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}
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static int test_clear_error() {
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if (ERR_get_error() != 0) {
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fprintf(stderr, "ERR_get_error returned value before an error was added.\n");
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return 0;
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}
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ERR_put_error(1, 2, 3, "test", 4);
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ERR_clear_error();
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if (ERR_get_error() != 0) {
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fprintf(stderr, "Error remained after clearing.\n");
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return 0;
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}
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return 1;
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}
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static int test_print() {
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size_t i;
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char buf[256];
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uint32_t packed_error;
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ERR_put_error(1, 2, 3, "test", 4);
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ERR_add_error_data(1, "testing");
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packed_error = ERR_get_error();
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for (i = 0; i <= sizeof(buf); i++) {
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ERR_error_string_n(packed_error, buf, i);
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}
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return 1;
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}
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int main() {
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if (!test_overflow() ||
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!test_put_error() ||
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!test_clear_error() ||
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!test_print()) {
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return 1;
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}
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printf("PASS\n");
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return 0;
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}
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