From: Jeff Trawick <trawick@apache.org>
Date: Tue, 10 May 2011 22:52:45 +0000 (+0000)
Subject: disable hook probes for our two hooks which have no args
X-Git-Tag: 2.3.12~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7eb4cae3994fa25213c48f17e91b13670c4b98e3;p=apache

disable hook probes for our two hooks which have no args

Reviewed by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1101671 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/config.c b/server/config.c
index 3d30b5bdad..fb65c73e88 100644
--- a/server/config.c
+++ b/server/config.c
@@ -167,6 +167,20 @@ AP_IMPLEMENT_HOOK_RUN_FIRST(int, handler, (request_rec *r),
 AP_IMPLEMENT_HOOK_RUN_FIRST(int, quick_handler, (request_rec *r, int lookup),
                             (r, lookup), DECLINED)
 
+/* hooks with no args are implemented last, after disabling APR hook probes */
+#if defined(APR_HOOK_PROBES_ENABLED)
+#undef APR_HOOK_PROBES_ENABLED
+#undef APR_HOOK_PROBE_ENTRY
+#define APR_HOOK_PROBE_ENTRY(ud,ns,name,args)
+#undef APR_HOOK_PROBE_RETURN
+#define APR_HOOK_PROBE_RETURN(ud,ns,name,rv,args)
+#undef APR_HOOK_PROBE_INVOKE
+#define APR_HOOK_PROBE_INVOKE(ud,ns,name,src,args)
+#undef APR_HOOK_PROBE_COMPLETE
+#define APR_HOOK_PROBE_COMPLETE(ud,ns,name,src,rv,args)
+#undef APR_HOOK_INT_DCL_UD
+#define APR_HOOK_INT_DCL_UD
+#endif
 AP_IMPLEMENT_HOOK_VOID(optional_fn_retrieve, (void), ())
 
 /****************************************************************
diff --git a/server/mpm_common.c b/server/mpm_common.c
index 02234b792d..cb0fd3a20e 100644
--- a/server/mpm_common.c
+++ b/server/mpm_common.c
@@ -98,9 +98,6 @@ AP_IMPLEMENT_HOOK_RUN_FIRST(int, mpm_query,
 AP_IMPLEMENT_HOOK_RUN_FIRST(apr_status_t, mpm_register_timed_callback,
                             (apr_time_t t, ap_mpm_callback_fn_t *cbfn, void *baton),
                             (t, cbfn, baton), APR_ENOTIMPL)
-AP_IMPLEMENT_HOOK_RUN_FIRST(const char *, mpm_get_name,
-                            (void),
-                            (), NULL)
 AP_IMPLEMENT_HOOK_VOID(end_generation,
                        (server_rec *s, ap_generation_t gen),
                        (s, gen))
@@ -108,6 +105,24 @@ AP_IMPLEMENT_HOOK_VOID(child_status,
                        (server_rec *s, pid_t pid, ap_generation_t gen, int slot, mpm_child_status status),
                        (s,pid,gen,slot,status))
 
+/* hooks with no args are implemented last, after disabling APR hook probes */
+#if defined(APR_HOOK_PROBES_ENABLED)
+#undef APR_HOOK_PROBES_ENABLED
+#undef APR_HOOK_PROBE_ENTRY
+#define APR_HOOK_PROBE_ENTRY(ud,ns,name,args)
+#undef APR_HOOK_PROBE_RETURN
+#define APR_HOOK_PROBE_RETURN(ud,ns,name,rv,args)
+#undef APR_HOOK_PROBE_INVOKE
+#define APR_HOOK_PROBE_INVOKE(ud,ns,name,src,args)
+#undef APR_HOOK_PROBE_COMPLETE
+#define APR_HOOK_PROBE_COMPLETE(ud,ns,name,src,rv,args)
+#undef APR_HOOK_INT_DCL_UD
+#define APR_HOOK_INT_DCL_UD
+#endif
+AP_IMPLEMENT_HOOK_RUN_FIRST(const char *, mpm_get_name,
+                            (void),
+                            (), NULL)
+
 typedef struct mpm_gen_info_t {
     APR_RING_ENTRY(mpm_gen_info_t) link;
     int gen;          /* which gen? */