list_t *packages_list_init(void)
{
list_t *self;
FILE *dbfile;
char *line, *name, *version;
int nread;
size_t n;
dbfile = fopen("/var/lib/pkg/db", "r");
if (!dbfile)
return NULL;
self = list_new();
line = NULL;
name = NULL;
version = NULL;
while ((nread = getline(&line, &n, dbfile)) > 0) {
*(line + strlen(line) - 1) = 0;
if (!name)
name = xstrdup(line);
else if (!version)
version = xstrdup(line);
else if (!strlen(line)) {
list_append(self, package_new(name, version));
name = version = NULL;
}
}
free(line);
fclose(dbfile);
return self;
}
static void
other_parser_toplevel_start (OtherSAXContext *ctx,
const char *name,
const char **attrs)
{
SAXContext *sctx = &ctx->sctx;
if (!strcmp (name, "package")) {
g_assert (sctx->current_package == NULL);
ctx->state = OTHER_PARSER_PACKAGE;
sctx->current_package = package_new ();
parse_package (attrs, sctx->current_package);
}
else if (sctx->count_fn && !strcmp (name, "otherdata")) {
int i;
const char *attr;
const char *value;
for (i = 0; attrs && attrs[i]; i++) {
attr = attrs[i];
value = attrs[++i];
if (!strcmp (attr, "packages")) {
sctx->count_fn (string_to_guint32_with_default (value, 0),
sctx->user_data);
break;
}
}
}
}
