156 lines
4.5 KiB
C
156 lines
4.5 KiB
C
/*
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__ __ _
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___\ \/ /_ __ __ _| |_
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/ _ \\ /| '_ \ / _` | __|
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| __// \| |_) | (_| | |_
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\___/_/\_\ .__/ \__,_|\__|
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|_| XML parser
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Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
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Copyright (c) 2000-2017 Expat development team
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Licensed under the MIT license:
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to permit
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persons to whom the Software is furnished to do so, subject to the
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following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_EXPAT_CONFIG_H
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# include "expat_config.h"
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#endif
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#include <assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "structdata.h"
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#include "minicheck.h"
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#define STRUCT_EXTENSION_COUNT 8
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#ifdef XML_UNICODE_WCHAR_T
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# include <wchar.h>
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# define XML_FMT_STR "ls"
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# define xcstrlen(s) wcslen(s)
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# define xcstrcmp(s, t) wcscmp((s), (t))
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#else
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# define XML_FMT_STR "s"
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# define xcstrlen(s) strlen(s)
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# define xcstrcmp(s, t) strcmp((s), (t))
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#endif
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static XML_Char *
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xmlstrdup(const XML_Char *s) {
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size_t byte_count = (xcstrlen(s) + 1) * sizeof(XML_Char);
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XML_Char *dup = malloc(byte_count);
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assert(dup != NULL);
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memcpy(dup, s, byte_count);
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return dup;
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}
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void
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StructData_Init(StructData *storage) {
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assert(storage != NULL);
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storage->count = 0;
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storage->max_count = 0;
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storage->entries = NULL;
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}
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void
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StructData_AddItem(StructData *storage, const XML_Char *s, int data0, int data1,
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int data2) {
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StructDataEntry *entry;
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assert(storage != NULL);
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assert(s != NULL);
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if (storage->count == storage->max_count) {
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StructDataEntry *new;
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storage->max_count += STRUCT_EXTENSION_COUNT;
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new = realloc(storage->entries,
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storage->max_count * sizeof(StructDataEntry));
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assert(new != NULL);
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storage->entries = new;
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}
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entry = &storage->entries[storage->count];
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entry->str = xmlstrdup(s);
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entry->data0 = data0;
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entry->data1 = data1;
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entry->data2 = data2;
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storage->count++;
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}
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/* 'fail()' aborts the function via a longjmp, so there is no point
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* in returning a value from this function.
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*/
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void
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StructData_CheckItems(StructData *storage, const StructDataEntry *expected,
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int count) {
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char buffer[1024];
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int i;
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assert(storage != NULL);
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assert(expected != NULL);
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if (count != storage->count) {
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sprintf(buffer, "wrong number of entries: got %d, expected %d",
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storage->count, count);
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StructData_Dispose(storage);
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fail(buffer);
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} else {
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for (i = 0; i < count; i++) {
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const StructDataEntry *got = &storage->entries[i];
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const StructDataEntry *want = &expected[i];
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assert(got != NULL);
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assert(want != NULL);
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if (xcstrcmp(got->str, want->str) != 0) {
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StructData_Dispose(storage);
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fail("structure got bad string");
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} else {
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if (got->data0 != want->data0 || got->data1 != want->data1
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|| got->data2 != want->data2) {
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sprintf(buffer,
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"struct '%" XML_FMT_STR
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"' expected (%d,%d,%d), got (%d,%d,%d)",
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got->str, want->data0, want->data1, want->data2, got->data0,
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got->data1, got->data2);
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StructData_Dispose(storage);
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fail(buffer);
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}
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}
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}
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}
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}
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void
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StructData_Dispose(StructData *storage) {
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int i;
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assert(storage != NULL);
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for (i = 0; i < storage->count; i++)
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free((void *)storage->entries[i].str);
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free(storage->entries);
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storage->count = 0;
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storage->entries = NULL;
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}
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