[nginx] Removed "worker_threads" and "thread_stack_size" directi...

[Ruslan Ermilov]

details:   http://hg.nginx.org/nginx/rev/537259db5af4
branches:  
changeset: 6111:537259db5af4
user:      Ruslan Ermilov <ru at nginx.com>
date:      Thu Mar 26 14:15:17 2015 +0300
description:
Removed "worker_threads" and "thread_stack_size" directives.

diffstat:

 src/core/nginx.c                 |  31 -------------------------------
 src/core/ngx_cycle.h             |   6 ------
 src/os/win32/ngx_process_cycle.c |  21 ---------------------
 src/os/win32/ngx_thread.c        |  17 +----------------
 src/os/win32/ngx_thread.h        |   4 ----
 5 files changed, 1 insertions(+), 78 deletions(-)

diffs (178 lines):

diff -r 16c51e80128c -r 537259db5af4 src/core/nginx.c
--- a/src/core/nginx.c	Thu Mar 26 14:15:15 2015 +0300
+++ b/src/core/nginx.c	Thu Mar 26 14:15:17 2015 +0300
@@ -139,24 +139,6 @@ static ngx_command_t  ngx_core_commands[
       0,
       NULL },
 
-#if (NGX_OLD_THREADS)
-
-    { ngx_string("worker_threads"),
-      NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
-      ngx_conf_set_num_slot,
-      0,
-      offsetof(ngx_core_conf_t, worker_threads),
-      NULL },
-
-    { ngx_string("thread_stack_size"),
-      NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
-      ngx_conf_set_size_slot,
-      0,
-      offsetof(ngx_core_conf_t, thread_stack_size),
-      NULL },
-
-#endif
-
       ngx_null_command
 };
 
@@ -971,11 +953,6 @@ ngx_core_module_create_conf(ngx_cycle_t 
     ccf->user = (ngx_uid_t) NGX_CONF_UNSET_UINT;
     ccf->group = (ngx_gid_t) NGX_CONF_UNSET_UINT;
 
-#if (NGX_OLD_THREADS)
-    ccf->worker_threads = NGX_CONF_UNSET;
-    ccf->thread_stack_size = NGX_CONF_UNSET_SIZE;
-#endif
-
     if (ngx_array_init(&ccf->env, cycle->pool, 1, sizeof(ngx_str_t))
         != NGX_OK)
     {
@@ -1012,14 +989,6 @@ ngx_core_module_init_conf(ngx_cycle_t *c
 
 #endif
 
-#if (NGX_OLD_THREADS)
-
-    ngx_conf_init_value(ccf->worker_threads, 0);
-    ngx_threads_n = ccf->worker_threads;
-    ngx_conf_init_size_value(ccf->thread_stack_size, 2 * 1024 * 1024);
-
-#endif
-
 
     if (ccf->pid.len == 0) {
         ngx_str_set(&ccf->pid, NGX_PID_PATH);
diff -r 16c51e80128c -r 537259db5af4 src/core/ngx_cycle.h
--- a/src/core/ngx_cycle.h	Thu Mar 26 14:15:15 2015 +0300
+++ b/src/core/ngx_cycle.h	Thu Mar 26 14:15:17 2015 +0300
@@ -103,12 +103,6 @@ typedef struct {
 
      ngx_array_t              env;
      char                   **environment;
-
-#if (NGX_OLD_THREADS)
-     ngx_int_t                worker_threads;
-     size_t                   thread_stack_size;
-#endif
-
 } ngx_core_conf_t;
 
 
diff -r 16c51e80128c -r 537259db5af4 src/os/win32/ngx_process_cycle.c
--- a/src/os/win32/ngx_process_cycle.c	Thu Mar 26 14:15:15 2015 +0300
+++ b/src/os/win32/ngx_process_cycle.c	Thu Mar 26 14:15:17 2015 +0300
@@ -11,7 +11,6 @@
 #include <nginx.h>
 
 
-static void ngx_process_init(ngx_cycle_t *cycle);
 static void ngx_console_init(ngx_cycle_t *cycle);
 static int __stdcall ngx_console_handler(u_long type);
 static ngx_int_t ngx_create_signal_events(ngx_cycle_t *cycle);
@@ -69,8 +68,6 @@ ngx_master_process_cycle(ngx_cycle_t *cy
     ngx_uint_t  live;
     HANDLE      events[MAXIMUM_WAIT_OBJECTS];
 
-    ngx_process_init(cycle);
-
     ngx_sprintf((u_char *) ngx_master_process_event_name,
                 "ngx_master_%s%Z", ngx_unique);
 
@@ -251,22 +248,6 @@ ngx_master_process_cycle(ngx_cycle_t *cy
 
 
 static void
-ngx_process_init(ngx_cycle_t *cycle)
-{
-    ngx_core_conf_t  *ccf;
-
-    ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
-
-    if (ngx_init_threads(ngx_threads_n, ccf->thread_stack_size, cycle)
-        != NGX_OK)
-    {
-        /* fatal */
-        exit(2);
-    }
-}
-
-
-static void
 ngx_console_init(ngx_cycle_t *cycle)
 {
     ngx_core_conf_t  *ccf;
@@ -1016,8 +997,6 @@ ngx_single_process_cycle(ngx_cycle_t *cy
 {
     ngx_tid_t  tid;
 
-    ngx_process_init(cycle);
-
     ngx_console_init(cycle);
 
     if (ngx_create_signal_events(cycle) != NGX_OK) {
diff -r 16c51e80128c -r 537259db5af4 src/os/win32/ngx_thread.c
--- a/src/os/win32/ngx_thread.c	Thu Mar 26 14:15:15 2015 +0300
+++ b/src/os/win32/ngx_thread.c	Thu Mar 26 14:15:17 2015 +0300
@@ -9,12 +9,6 @@
 #include <ngx_core.h>
 
 
-ngx_int_t      ngx_threads_n;
-
-
-static size_t  stack_size;
-
-
 ngx_err_t
 ngx_create_thread(ngx_tid_t *tid,
     ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log)
@@ -22,7 +16,7 @@ ngx_create_thread(ngx_tid_t *tid,
     u_long     id;
     ngx_err_t  err;
 
-    *tid = CreateThread(NULL, stack_size, func, arg, 0, &id);
+    *tid = CreateThread(NULL, 0, func, arg, 0, &id);
 
     if (*tid != NULL) {
         ngx_log_error(NGX_LOG_NOTICE, log, 0,
@@ -34,12 +28,3 @@ ngx_create_thread(ngx_tid_t *tid,
     ngx_log_error(NGX_LOG_ALERT, log, err, "CreateThread() failed");
     return err;
 }
-
-
-ngx_int_t
-ngx_init_threads(int n, size_t size, ngx_cycle_t *cycle)
-{
-    stack_size = size;
-
-    return NGX_OK;
-}
diff -r 16c51e80128c -r 537259db5af4 src/os/win32/ngx_thread.h
--- a/src/os/win32/ngx_thread.h	Thu Mar 26 14:15:15 2015 +0300
+++ b/src/os/win32/ngx_thread.h	Thu Mar 26 14:15:17 2015 +0300
@@ -19,13 +19,9 @@ typedef DWORD   ngx_thread_value_t;
 
 ngx_err_t ngx_create_thread(ngx_tid_t *tid,
     ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log);
-ngx_int_t ngx_init_threads(int n, size_t size, ngx_cycle_t *cycle);
 
 #define ngx_log_tid                 GetCurrentThreadId()
 #define NGX_TID_T_FMT               "%ud"
 
 
-extern ngx_int_t  ngx_threads_n;
-
-
 #endif /* _NGX_THREAD_H_INCLUDED_ */