static double query_total_download_size(struct list *list)
{
double ret;
double size_sum = 0;
struct file *file = NULL;
char *untard_file = NULL;
char *url = NULL;
while (list) {
file = list->data;
list = list->next;
string_or_die(&untard_file, "%s/%i/Manifest.%s", state_dir, file->last_change,
file->filename);
if (access(untard_file, F_OK) == -1) {
/* Does not exist client-side. Must download */
string_or_die(&url, "%s/%i/Manifest.%s.tar", content_url,
file->last_change, file->filename);
ret = swupd_curl_query_content_size(url);
free_string(&url);
if (ret != -1) {
/* Convert file size from bytes to MB */
ret = ret / 1000000;
size_sum += ret;
} else {
free_string(&untard_file);
return ret;
}
}
free_string(&untard_file);
}
return size_sum;
}
static double fullfile_query_total_download_size(struct list *files)
{
double size = 0;
double total_size = 0;
struct file *file = NULL;
struct list *list = NULL;
char *url = NULL;
int count = 0;
for (list = list_head(files); list; list = list->next) {
file = list->data;
/* if it is a file from a mix, we won't download it */
if (file->is_mix) {
continue;
}
string_or_die(&url, "%s/%i/files/%s.tar", content_url, file->last_change, file->hash);
size = swupd_curl_query_content_size(url);
if (size != -1) {
total_size += size;
} else {
debug("The header for file %s could not be downloaded\n", file->filename);
free_string(&url);
return -SWUPD_COULDNT_DOWNLOAD_FILE;
}
count++;
debug("File: %s (%.2lf Mb)\n", url, size / 1000000);
free_string(&url);
}
debug("Number of files to download: %d\n", count);
debug("Total size of files to be downloaded: %.2lf Mb\n", total_size / 1000000);
return total_size;
}
