diff options
Diffstat (limited to 'source4/lib/json/arraylist.c')
-rw-r--r-- | source4/lib/json/arraylist.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/source4/lib/json/arraylist.c b/source4/lib/json/arraylist.c deleted file mode 100644 index dbd075d80d..0000000000 --- a/source4/lib/json/arraylist.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * $Id: arraylist.c,v 1.4 2006/01/26 02:16:28 mclark Exp $ - * - * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd. - * Michael Clark <michael@metaparadigm.com> - * - * This library is free software; you can redistribute it and/or modify - * it under the terms of the MIT license. See COPYING for details. - * - */ - -#include "config.h" - -#if STDC_HEADERS -# include <stdlib.h> -# include <string.h> -#endif /* STDC_HEADERS */ - -#if HAVE_STRINGS_H -# include <strings.h> -#endif /* HAVE_STRINGS_H */ - -#include "bits.h" -#include "arraylist.h" - -struct array_list* -array_list_new(array_list_free_fn *free_fn) -{ - struct array_list *this; - - if(!(this = calloc(1, sizeof(struct array_list)))) return NULL; - this->size = ARRAY_LIST_DEFAULT_SIZE; - this->length = 0; - this->free_fn = free_fn; - if(!(this->array = calloc(sizeof(void*), this->size))) { - free(this); - return NULL; - } - return this; -} - -extern void -array_list_free(struct array_list *this) -{ - int i; - for(i = 0; i < this->length; i++) - if(this->array[i]) this->free_fn(this->array[i]); - free(this->array); - free(this); -} - -void* -array_list_get_idx(struct array_list *this, int i) -{ - if(i >= this->length) return NULL; - return this->array[i]; -} - -static int array_list_expand_internal(struct array_list *this, int max) -{ - void *t; - int new_size; - - if(max < this->size) return 0; - new_size = max(this->size << 1, max); - if(!(t = realloc(this->array, new_size*sizeof(void*)))) return -1; - this->array = t; - (void)memset(this->array + this->size, 0, (new_size-this->size)*sizeof(void*)); - this->size = new_size; - return 0; -} - -int -array_list_put_idx(struct array_list *this, int idx, void *data) -{ - if(array_list_expand_internal(this, idx)) return -1; - if(this->array[idx]) this->free_fn(this->array[idx]); - this->array[idx] = data; - if(this->length <= idx) this->length = idx + 1; - return 0; -} - -int -array_list_add(struct array_list *this, void *data) -{ - return array_list_put_idx(this, this->length, data); -} - -int -array_list_length(struct array_list *this) -{ - return this->length; -} |