Merging upstream version 2.4.59.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 16 deletions

diff --git a/server/core.c b/server/core.c
index e1493fd..e5e059e 100644
--- a/server/core.c
+++ b/server/core.c
@@ -95,6 +95,7 @@
 APR_HOOK_STRUCT(
     APR_HOOK_LINK(get_mgmt_items)
     APR_HOOK_LINK(insert_network_bucket)
+    APR_HOOK_LINK(get_pollfd_from_conn)
 )
 
 AP_IMPLEMENT_HOOK_RUN_ALL(int, get_mgmt_items,
@@ -106,6 +107,11 @@ AP_IMPLEMENT_HOOK_RUN_FIRST(apr_status_t, insert_network_bucket,
                              apr_socket_t *socket),
                             (c, bb, socket), AP_DECLINED)
 
+AP_IMPLEMENT_HOOK_RUN_FIRST(apr_status_t, get_pollfd_from_conn,
+                            (conn_rec *c, struct apr_pollfd_t *pfd,
+                             apr_interval_time_t *ptimeout),
+                              (c, pfd, ptimeout), APR_ENOTIMPL)
+
 /* Server core module... This module provides support for really basic
  * server operations, including options and commands which control the
  * operation of other modules.  Consider this the bureaucracy module.
@@ -489,6 +495,11 @@ static void *create_core_server_config(apr_pool_t *a, server_rec *s)
         conf->flush_max_pipelined = AP_FLUSH_MAX_PIPELINED;
     }
     else {
+        /* Use main ErrorLogFormat while the vhost is loading */
+        core_server_config *main_conf =
+            ap_get_core_module_config(ap_server_conf->module_config);
+        conf->error_log_format = main_conf->error_log_format;
+
         conf->flush_max_pipelined = -1;
     }
 
@@ -3951,24 +3962,26 @@ static const char *set_recursion_limit(cmd_parms *cmd, void *dummy,
 
 static void log_backtrace(const request_rec *r)
 {
-    const request_rec *top = r;
+    if (APLOGrdebug(r)) {
+        const request_rec *top = r;
 
-    ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00121)
-                  "r->uri = %s", r->uri ? r->uri : "(unexpectedly NULL)");
+        ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00121)
+                      "r->uri = %s", r->uri ? r->uri : "(unexpectedly NULL)");
 
-    while (top && (top->prev || top->main)) {
-        if (top->prev) {
-            top = top->prev;
-            ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00122)
-                          "redirected from r->uri = %s",
-                          top->uri ? top->uri : "(unexpectedly NULL)");
-        }
+        while (top && (top->prev || top->main)) {
+            if (top->prev) {
+                top = top->prev;
+                ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00122)
+                              "redirected from r->uri = %s",
+                              top->uri ? top->uri : "(unexpectedly NULL)");
+            }
 
-        if (!top->prev && top->main) {
-            top = top->main;
-            ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00123)
-                          "subrequested from r->uri = %s",
-                          top->uri ? top->uri : "(unexpectedly NULL)");
+            if (!top->prev && top->main) {
+                top = top->main;
+                ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(00123)
+                              "subrequested from r->uri = %s",
+                              top->uri ? top->uri : "(unexpectedly NULL)");
+            }
         }
     }
 }
@@ -5597,6 +5610,28 @@ static int core_upgrade_storage(request_rec *r)
     return DECLINED;
 }
 
+static apr_status_t core_get_pollfd_from_conn(conn_rec *c,
+                                              struct apr_pollfd_t *pfd,
+                                              apr_interval_time_t *ptimeout)
+{
+    if (c && !c->master) {
+        pfd->desc_type = APR_POLL_SOCKET;
+        pfd->desc.s = ap_get_conn_socket(c);
+        if (ptimeout) {
+            apr_socket_timeout_get(pfd->desc.s, ptimeout);
+        }
+        return APR_SUCCESS;
+    }
+    return APR_ENOTIMPL;
+}
+
+AP_CORE_DECLARE(apr_status_t) ap_get_pollfd_from_conn(conn_rec *c,
+                                      struct apr_pollfd_t *pfd,
+                                      apr_interval_time_t *ptimeout)
+{
+    return ap_run_get_pollfd_from_conn(c, pfd, ptimeout);
+}
+
 static void register_hooks(apr_pool_t *p)
 {
     errorlog_hash = apr_hash_make(p);
@@ -5640,7 +5675,9 @@ static void register_hooks(apr_pool_t *p)
     ap_hook_open_htaccess(ap_open_htaccess, NULL, NULL, APR_HOOK_REALLY_LAST);
     ap_hook_optional_fn_retrieve(core_optional_fn_retrieve, NULL, NULL,
                                  APR_HOOK_MIDDLE);
-    
+    ap_hook_get_pollfd_from_conn(core_get_pollfd_from_conn, NULL, NULL,
+                                 APR_HOOK_REALLY_LAST);
+
     /* register the core's insert_filter hook and register core-provided
      * filters
      */