fn_hdrs_added(void)
{
gstring * g = NULL;
-header_line * h = acl_added_headers;
-uschar * s;
-uschar * cp;
+header_line * h;
-if (!h) return NULL;
-
-do
+for (h = acl_added_headers; h; h = h->next)
{
- s = h->text;
- while ((cp = Ustrchr(s, '\n')) != NULL)
- {
- if (cp[1] == '\0') break;
-
- /* contains embedded newline; needs doubling */
- g = string_catn(g, s, cp-s+1);
- g = string_catn(g, US"\n", 1);
- s = cp+1;
- }
- /* last bit of header */
-
-/*XXX could we use add_listele? */
- g = string_catn(g, s, cp-s+1); /* newline-sep list */
+ int i = h->slen;
+ if (h->text[i-1] == '\n') i--;
+ g = string_append_listele_n(g, '\n', h->text, i);
}
-while((h = h->next));
-g->s[g->ptr - 1] = '\0'; /* overwrite last newline */
-return g->s;
+return g ? g->s : NULL;
}
return ratelimit_error(log_msgptr, "conflicting update modes");
if (badacl && (leaky || strict) && !noupdate)
return ratelimit_error(log_msgptr,
- "\"%s\" must not have /leaky or /strict option in %s ACL",
+ "\"%s\" must not have /leaky or /strict option, or cannot be used in %s ACL",
ratelimit_option_string[mode], acl_wherenames[where]);
/* Set the default values of any unset options. In readonly mode we
int sep = -'/';
#endif
-for (; cb != NULL; cb = cb->next)
+for (; cb; cb = cb->next)
{
const uschar *arg;
int control_type;