1 /* pkg_dest_list.c - the itsy package management system
5 Copyright (C) 2001 University of Southern California
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.
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.
21 #include "void_list.h"
22 #include "pkg_dest_list.h"
24 int pkg_dest_list_elt_init(pkg_dest_list_elt_t
*elt
, pkg_dest_t
*data
)
26 return void_list_elt_init((void_list_elt_t
*) elt
, data
);
29 void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t
*elt
)
31 void_list_elt_deinit((void_list_elt_t
*) elt
);
34 int pkg_dest_list_init(pkg_dest_list_t
*list
)
36 return void_list_init((void_list_t
*) list
);
39 void pkg_dest_list_deinit(pkg_dest_list_t
*list
)
41 pkg_dest_list_elt_t
*iter
;
44 for (iter
= list
->head
; iter
; iter
= iter
->next
) {
45 pkg_dest
= iter
->data
;
46 pkg_dest_deinit(pkg_dest
);
48 /* malloced in pkg_dest_list_append */
52 void_list_deinit((void_list_t
*) list
);
55 pkg_dest_t
*pkg_dest_list_append(pkg_dest_list_t
*list
, const char *name
,
56 const char *root_dir
,const char *lists_dir
)
61 /* freed in plg_dest_list_deinit */
62 pkg_dest
= malloc(sizeof(pkg_dest_t
));
63 if (pkg_dest
== NULL
) {
64 fprintf(stderr
, "%s: out of memory\n", __FUNCTION__
);
68 pkg_dest_init(pkg_dest
, name
, root_dir
,lists_dir
);
69 err
= void_list_append((void_list_t
*) list
, pkg_dest
);
77 int pkg_dest_list_push(pkg_dest_list_t
*list
, pkg_dest_t
*data
)
79 return void_list_push((void_list_t
*) list
, data
);
82 pkg_dest_list_elt_t
*pkg_dest_list_pop(pkg_dest_list_t
*list
)
84 return (pkg_dest_list_elt_t
*) void_list_pop((void_list_t
*) list
);