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diff src/core/ngx_inet.c @ 50:72eb30262aac NGINX_0_1_25

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nginx 0.1.25 *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
author Igor Sysoev <http://sysoev.ru>
date Sat, 19 Mar 2005 00:00:00 +0300
parents a39d1b793287
children b55cbf18157e
line wrap: on
line diff
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -244,7 +244,8 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
         u->port = u->default_port_value;
 
-        if (!(u->port_text.data = ngx_palloc(cf->pool, sizeof("65536") - 1))) {
+        u->port_text.data = ngx_palloc(cf->pool, sizeof("65536") - 1);
+        if (u->port_text.data == NULL) {
             return NULL;
         }
 
@@ -271,7 +272,8 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
     u->port = htons(u->port);
 
-    if (!(host = ngx_palloc(cf->pool, u->host.len + 1))) {
+    host = ngx_palloc(cf->pool, u->host.len + 1);
+    if (host == NULL) {
         return NULL;
     }
 
@@ -297,7 +299,6 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
         peers = ngx_pcalloc(cf->pool,
                             sizeof(ngx_peers_t) + sizeof(ngx_peer_t) * (i - 1));
-
         if (peers == NULL) {
             return NULL;
         }
@@ -307,7 +308,8 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
         for (i = 0; h->h_addr_list[i] != NULL; i++) {
 
-            if (!(sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in)))) {
+            sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in));
+            if (sin == NULL) {
                 return NULL;
             }
 
@@ -320,7 +322,8 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
             len = INET_ADDRSTRLEN - 1 + 1 + u->port_text.len;
     
-            if (!(peers->peer[i].name.data = ngx_palloc(cf->pool, len))) {
+            peers->peer[i].name.data = ngx_palloc(cf->pool, len);
+            if (peers->peer[i].name.data == NULL) {
                 return NULL;
             }
 
@@ -345,11 +348,13 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
         /* MP: ngx_shared_palloc() */
 
-        if (!(peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t)))) {
+        peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t));
+        if (peers == NULL) {
             return NULL;
         }
 
-        if (!(sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in)))) {
+        sin = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in));
+        if (sin == NULL) {
             return NULL;
         }
 
@@ -366,7 +371,8 @@ ngx_peers_t *ngx_inet_upstream_parse(ngx
 
         peers->peer[0].name.len = len;
 
-        if (!(peers->peer[0].name.data = ngx_palloc(cf->pool, len))) {
+        peers->peer[0].name.data = ngx_palloc(cf->pool, len);
+        if (peers->peer[0].name.data == NULL) {
             return NULL;
         }