MEDIUM: acl: replace acl_expr with args in acl fetch_* functions
Having the args everywhere will make it easier to share fetch functions
between patterns and ACLs. The only place where we could have needed
the expr was in the http_prefetch function which can do well without.
diff --git a/include/types/acl.h b/include/types/acl.h
index db63dfe..564c4bb 100644
--- a/include/types/acl.h
+++ b/include/types/acl.h
@@ -239,7 +239,7 @@
const char *kw;
int (*parse)(const char **text, struct acl_pattern *pattern, int *opaque);
int (*fetch)(struct proxy *px, struct session *l4, void *l7, int dir,
- struct acl_expr *expr, struct sample *smp);
+ const struct arg *args, struct sample *smp);
int (*match)(struct sample *smp, struct acl_pattern *pattern);
unsigned int requires; /* bit mask of all ACL_USE_* required to evaluate this keyword */
int arg_mask; /* mask describing up to 7 arg types */