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diff src/core/nginx.c @ 22:8b6db3bda591 NGINX_0_1_11

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nginx 0.1.11 *) Feature: the worker_priority directive. *) Change: both tcp_nopush and tcp_nodelay directives affect the transferred response. *) Bugfix: nginx did not call initgroups(). Thanks to Andrew Sitnikov and Andrei Nigmatulin. *) Change: now the ngx_http_autoindex_module shows the file size in the bytes. *) Bugfix: the ngx_http_autoindex_module returned the 500 error if the broken symlink was in a directory. *) Bugfix: the files bigger than 4G could not be transferred using sendfile. *) Bugfix: if the backend was resolved to several backends and there was an error while the response waiting then process may got caught in an endless loop. *) Bugfix: the worker process may exit with the "unknown cycle" message when the /dev/poll method was used. *) Bugfix: "close() channel failed" errors. *) Bugfix: the autodetection of the "nobody" and "nogroup" groups. *) Bugfix: the send_lowat directive did not work on Linux. *) Bugfix: the segmentation fault occurred if there was no events section in configuration. *) Bugfix: nginx could not be built on OpenBSD. *) Bugfix: the double slashes in "://" in the URI were converted to ":/".
author Igor Sysoev <http://sysoev.ru>
date Thu, 02 Dec 2004 00:00:00 +0300
parents 6f8b0dc0f8dd
children 7ca9bdc82b3f
line wrap: on
line diff
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -16,6 +16,7 @@ static ngx_int_t ngx_save_argv(ngx_cycle
 static void *ngx_core_module_create_conf(ngx_cycle_t *cycle);
 static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf);
 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
 
 
 static ngx_conf_enum_t  ngx_debug_points[] = {
@@ -80,6 +81,13 @@ static ngx_command_t  ngx_core_commands[
       0,
       NULL },
 
+    { ngx_string("worker_priority"),
+      NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+      ngx_set_priority,
+      0,
+      0,
+      NULL },
+
     { ngx_string("pid"),
       NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
       ngx_conf_set_str_slot,
@@ -447,6 +455,7 @@ static void *ngx_core_module_create_conf
      *
      * ccf->pid = NULL;
      * ccf->newpid = NULL;
+     * ccf->priority = 0;
      */
     ccf->daemon = NGX_CONF_UNSET;
     ccf->master = NGX_CONF_UNSET;
@@ -494,6 +503,7 @@ static char *ngx_core_module_init_conf(n
             return NGX_CONF_ERROR;
         }
 
+        ccf->username = NGX_USER;
         ccf->user = pwd->pw_uid;
 
         grp = getgrnam(NGX_GROUP);
@@ -562,6 +572,8 @@ static char *ngx_set_user(ngx_conf_t *cf
 
     value = (ngx_str_t *) cf->args->elts;
 
+    ccf->username = (char *) value[1].data;
+
     pwd = getpwnam((const char *) value[1].data);
     if (pwd == NULL) {
         ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
@@ -586,3 +598,42 @@ static char *ngx_set_user(ngx_conf_t *cf
 
 #endif
 }
+
+
+static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+    ngx_core_conf_t  *ccf = conf;
+
+    ngx_str_t        *value;
+    ngx_uint_t        n, minus;
+
+    if (ccf->priority != 0) {
+        return "is duplicate";
+    }
+
+    value = cf->args->elts;
+
+    if (value[1].data[0] == '-') {
+        n = 1;
+        minus = 1;
+
+    } else if (value[1].data[0] == '+') {
+        n = 1;
+        minus = 0;
+
+    } else {
+        n = 0;
+        minus = 0;
+    }
+
+    ccf->priority = ngx_atoi(&value[1].data[n], value[1].len - n);
+    if (ccf->priority == NGX_ERROR) {
+        return "invalid number";
+    }
+
+    if (minus) {
+        ccf->priority = -ccf->priority;
+    }
+
+    return NGX_CONF_OK;
+}