MINOR: pattern: make the delete and prune functions more generic
Now we have a single prune() function to act on an expression, and one
delete function for the lists and one for the trees. The presence of a
pointer in the lists is enough to warrant a free, and we rely on the
PAT_SF_REGFREE flag to decide whether to free using free() or regfree().
diff --git a/src/http_acl.c b/src/http_acl.c
index a81fb03..d4a0e46 100644
--- a/src/http_acl.c
+++ b/src/http_acl.c
@@ -121,8 +121,8 @@
* and match method are related to the corresponding fetch methods. This
* is very particular ACL declaration mode.
*/
- { "http_auth_group", NULL, PAT_MATCH_STR, NULL, pat_idx_list_str, pat_del_list_ptr, NULL, pat_match_auth },
- { "method", NULL, PAT_MATCH_STR, pat_parse_meth, pat_idx_list_str, pat_del_list_ptr, NULL, pat_match_meth },
+ { "http_auth_group", NULL, PAT_MATCH_STR, NULL, pat_idx_list_str, pat_del_list_gen, NULL, pat_match_auth },
+ { "method", NULL, PAT_MATCH_STR, pat_parse_meth, pat_idx_list_str, pat_del_list_gen, NULL, pat_match_meth },
{ "path", "path", PAT_MATCH_STR },
{ "path_beg", "path", PAT_MATCH_BEG },