1 /* conffile.c - the opkg 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 "opkg_message.h"
23 #include "file_util.h"
24 #include "sprintf_alloc.h"
25 #include "opkg_conf.h"
27 int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum)
29 return nv_pair_init(conffile, file_name, md5sum);
32 void conffile_deinit(conffile_t *conffile)
34 nv_pair_deinit(conffile);
37 int conffile_has_been_modified(conffile_t *conffile)
40 char *filename = conffile->name;
44 if (conffile->value == NULL) {
45 opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name);
49 root_filename = root_filename_alloc(filename);
51 md5sum = file_md5sum_alloc(root_filename);
53 if (md5sum && (ret = strcmp(md5sum, conffile->value))) {
54 opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n",
55 conffile->name, md5sum, conffile->value);