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-rw-r--r--libconfig/.svn/text-base/ArrayData.m.svn-base161
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diff --git a/libconfig/.svn/text-base/ArrayData.m.svn-base b/libconfig/.svn/text-base/ArrayData.m.svn-base
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--- a/libconfig/.svn/text-base/ArrayData.m.svn-base
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@@ -1,161 +0,0 @@
-/*
- * Copyright (c) 1998, Brian Cully <shmit@kublai.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The names of contributers to this software may not be used to endorse
- * or promote products derived from this software without specific
- * prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "ArrayData.h"
-#include "Parser.h"
-#include "String.h"
-
-#include <ctype.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-@implementation ArrayData
--init
-{
- self = [super init];
-
- numChildren = 0;
- curObj = 0;
- data = malloc(MALLOC_GRANULARITY * sizeof(DictEntry *));
- if (!data) {
- fprintf(stderr, "ERROR: couldn't allocate memory: %s.\n",
- strerror(errno));
- return nil;
- }
-
- return self;
-}
-
--free
-{
- int i;
-
- fprintf(stderr, "DEBUG: freeing array\n");
- for (i = 0; i < numChildren; i++)
- [data[i] free];
- free(data);
- [super free];
-
- return nil;
-}
-
--addChild: child
-{
- /* Allocate additional space for children pointers, if required. */
- if (numChildren % MALLOC_GRANULARITY == 0) {
- /* TODO: fail gracefully. */
- data = realloc(data, (numChildren+MALLOC_GRANULARITY) *
- sizeof(DataObject *));
- if (!data) {
- fprintf(stderr,
- "ERROR: couldn't allocate memory: %s.\n",
- strerror(errno));
- return nil;
- }
- }
-
- data[numChildren] = child;
-
- numChildren++;
- return self;
-}
-
--setFromBuffer: (const char *)buffer withLength: (int)len
-{
- Parser *parser;
- String *string;
- const char *offset;
-
- self = [super init];
- parser = [Parser new];
- string = [[String new] init];
- if (parser == nil || string == nil)
- return nil;
-
- if (buffer[len] == '\0')
- len--;
-
- /* Skip any leading white space. */
- for (offset = buffer; offset <= buffer+len && isspace((int)*offset);
- offset++);
- /* Kill any ending white space. */
- for (; len >= 0 && isspace((int)buffer[len]); len--);
-
- /* If there's a leading brace, kill it and the ending one. */
- if (offset[0] == '[') {
- if (buffer[len] != ']') {
- fprintf(stderr, "ERROR: Unbalanced braces.\n");
- [parser free]; [string free];
- return nil;
- }
- offset++; len--;
-
- /* Do the whitespace shuffle again. */
- for (; len >= 0 && isspace((int)buffer[len]); len--);
- }
-
- while (offset < buffer+len) {
- DataObject *dataObj;
- int strLen;
-
- /* Do the whitespace shuffle. */
- for (; offset <= buffer+len && isspace((int)*offset); offset++);
-
- strLen = [parser getLineLenFrom: offset to: buffer+len];
- [string setStr: offset withLength: strLen];
- offset += strLen + 1;
-
- /* Parse the data element, then add it to our list. */
- dataObj = [parser getDataFrom: string];
- if (dataObj == nil) {
- [parser free]; [string free];
- return nil;
- }
- [self addChild: dataObj];
- }
-
- [parser free]; [string free];
- return self;
-}
-
--(int)
-numObjects
-{
- return numChildren;
-}
-
--objectAt: (int)index
-{
- if (index >= numChildren)
- return nil;
- return data[index];
-}
-@end