nginx-0.3.27-RELEASE import

    *) Change: the "variables_hash_max_size" and
       "variables_hash_bucket_size" directives.

    *) Feature: the $body_bytes_sent variable can be used not only in the
       "log_format" directive.

    *) Feature: the $ssl_protocol and $ssl_cipher variables.

    *) Feature: the cache line size detection for widespread CPUs at start
       time.

    *) Feature: now the "accept_mutex" directive is supported using
       fcntl(2) on platforms different from i386, amd64, sparc64, and ppc.

    *) Feature: the "lock_file" directive and the --with-lock-path=PATH
       autoconfiguration directive.

    *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive
       then the requests with the body was not transferred.
diff --git a/src/core/ngx_cycle.h b/src/core/ngx_cycle.h
index b29cf34..ad92ff2 100644
--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -77,6 +77,7 @@
      ngx_gid_t                group;
 
      ngx_str_t                working_directory;
+     ngx_str_t                lock_file;
 
      ngx_str_t                pid;
      ngx_str_t                oldpid;
@@ -94,11 +95,11 @@
 } ngx_core_tls_t;
 
 
-#define ngx_is_init_cycle(old)  (old && old->conf_ctx == NULL)
+#define ngx_is_init_cycle(cycle)  (cycle->conf_ctx == NULL)
 
 
 ngx_cycle_t *ngx_init_cycle(ngx_cycle_t *old_cycle);
-ngx_int_t ngx_create_pidfile(ngx_cycle_t *cycle, ngx_cycle_t *old_cycle);
+ngx_int_t ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log);
 void ngx_delete_pidfile(ngx_cycle_t *cycle);
 void ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user);
 ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv);