static void
gstring_overwrite_int (GString *gstring,
guint pos,
guint32 vuint)
{
vuint = g_htonl (vuint);
g_string_overwrite_len (gstring, pos, (const gchar*) &vuint, 4);
}
static DirPattern*
dir_pattern_new (const gchar *pattern, gboolean reverse)
{
DirPattern *pat = NULL;
GString *str = g_string_new (NULL);
const char *ptr = pattern;
pat = g_slice_new0(DirPattern);
/* Check if it is a reverse pattern */
if (*ptr == '!')
{
pat->match = reverse ? TRUE : FALSE;
ptr++;
}
else
{
pat->match = reverse ? FALSE : TRUE;
}
/* Check if the pattern is local */
if (*ptr == '/')
{
pat->local = TRUE;
ptr++;
}
else
{
pat->local = FALSE;
}
pat->names = NULL;
while (*ptr != '\0')
{
const gchar *next = strchr (ptr, '/');
if (next == NULL)
{
pat->names = g_list_prepend (pat->names, g_pattern_spec_new (ptr));
break;
}
else
{
if (next != ptr)
{
g_string_overwrite_len (str, 0, ptr, next - ptr);
pat->names = g_list_prepend (pat->names, g_pattern_spec_new (str->str));
}
ptr = next + 1;
}
}
g_string_free (str, TRUE);
/* Check if the pattern has to match a directory */
pat->directory = (ptr != pattern) && (*(ptr-1) == '/');
return pat;
}