static gboolean
tf_num_parse(gint argc, GString *argv[],
const gchar *func_name, gint64 *n, gint64 *m)
{
if (argc != 2)
{
msg_debug("Template function requires two arguments.",
evt_tag_str("function", func_name), NULL);
return FALSE;
}
if (!parse_number_with_suffix(argv[0]->str, n))
{
msg_debug("Parsing failed, template function's first argument is not a number",
evt_tag_str("function", func_name),
evt_tag_str("arg1", argv[0]->str), NULL);
return FALSE;
}
if (!parse_number_with_suffix(argv[1]->str, m))
{
msg_debug("Parsing failed, template function's second argument is not a number",
evt_tag_str("function", func_name),
evt_tag_str("arg2", argv[1]->str), NULL);
return FALSE;
}
return TRUE;
}
static void
assert_parse_with_suffix_fails(const gchar *str)
{
gint64 n;
gboolean res;
res = parse_number_with_suffix(str, &n);
cr_assert_eq(res,FALSE, "Parsing (w/ suffix) %s succeeded, while expecting failure", str);
}
static void
assert_parse_with_suffix(const gchar *str, gint64 expected)
{
gint64 n;
gboolean res;
res = parse_number_with_suffix(str, &n);
cr_assert_eq(res,TRUE,"Parsing (w/ suffix) %s failed", str);
cr_assert_eq(n,expected,"Parsing (w/ suffix) %s failed", str);
}
static void
tf_string_padding(LogMessage *msg, gint argc, GString *argv[], GString *result)
{
GString *text = argv[0];
GString *padding;
gint64 width, i;
if (argc <= 1)
{
msg_debug("Not enough arguments for padding template function!", NULL);
return;
}
if (!parse_number_with_suffix(argv[1]->str, &width))
{
msg_debug("Padding template function requires a number as second argument!", NULL);
return;
}
if (argc <= 2)
padding = g_string_new(" ");
else
padding = argv[2];
if (text->len < width)
{
for (i = 0; i < width - text->len; i++)
{
g_string_append_c(result, *(padding->str + (i % padding->len)));
}
}
g_string_append_len(result, text->str, text->len);
if (argc <= 2)
{
g_string_free(padding, TRUE);
}
}
