libopkg/pkg_src_list.c

   1 /* pkg_src_list.c - the opkg package management system
   2
   3    Carl D. Worth
   4
   5    Copyright (C) 2001 University of Southern California
   6
   7    This program is free software; you can redistribute it and/or
   8    modify it under the terms of the GNU General Public License as
   9    published by the Free Software Foundation; either version 2, or (at
  10    your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16 */
  17
  18 #include "pkg_src_list.h"
  19 #include "void_list.h"
  20 #include "libbb/libbb.h"
  21
  22 void pkg_src_list_init(pkg_src_list_t * list)
  23 {
  24         void_list_init((void_list_t *) list);
  25 }
  26
  27 void pkg_src_list_deinit(pkg_src_list_t * list)
  28 {
  29         pkg_src_list_elt_t *iter, *n;
  30         pkg_src_t *pkg_src;
  31
  32         list_for_each_entry_safe(iter, n, &list->head, node) {
  33                 pkg_src = (pkg_src_t *) iter->data;
  34                 pkg_src_deinit(pkg_src);
  35
  36                 /* malloced in pkg_src_list_append */
  37                 free(pkg_src);
  38                 iter->data = NULL;
  39         }
  40         void_list_deinit((void_list_t *) list);
  41 }
  42
  43 pkg_src_t *pkg_src_list_append(pkg_src_list_t * list,
  44                                const char *name, const char *base_url,
  45                                const char *extra_data, int gzip)
  46 {
  47         /* freed in pkg_src_list_deinit */
  48         pkg_src_t *pkg_src = xcalloc(1, sizeof(pkg_src_t));
  49         pkg_src_init(pkg_src, name, base_url, extra_data, gzip);
  50
  51         void_list_append((void_list_t *) list, pkg_src);
  52
  53         return pkg_src;
  54 }