nginx 0.1.5 *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.

--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -12,6 +12,10 @@
 #include <ngx_core.h>
 
 
+#define NGX_DEBUG_POINTS_STOP   1
+#define NGX_DEBUG_POINTS_ABORT  2
+
+
 struct ngx_cycle_s {
     void           ****conf_ctx;
     ngx_pool_t        *pool;
@@ -40,6 +44,7 @@ typedef struct {
      ngx_flag_t  master;
 
      ngx_int_t   worker_processes;
+     ngx_int_t   debug_points;
 
      ngx_uid_t   user;
      ngx_gid_t   group;