nginx-0.1.25-RELEASE importrelease-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.

1 files changed, 12 insertions, 6 deletions

diff --git a/src/os/unix/ngx_alloc.c b/src/os/unix/ngx_alloc.c
index 258a10fa9..72cf4e42e 100644
--- a/src/os/unix/ngx_alloc.c
+++ b/src/os/unix/ngx_alloc.c
@@ -11,11 +11,13 @@
 int ngx_pagesize;
 
 
-void *ngx_alloc(size_t size, ngx_log_t *log)
+void *
+ngx_alloc(size_t size, ngx_log_t *log)
 {
     void  *p;
 
-    if (!(p = malloc(size))) {
+    p = malloc(size);
+    if (p == NULL) {
         ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
                       "malloc() %uz bytes failed", size);
     }
@@ -26,7 +28,8 @@ void *ngx_alloc(size_t size, ngx_log_t *log)
 }
 
 
-void *ngx_calloc(size_t size, ngx_log_t *log)
+void *
+ngx_calloc(size_t size, ngx_log_t *log)
 {
     void  *p;
 
@@ -42,7 +45,8 @@ void *ngx_calloc(size_t size, ngx_log_t *log)
 
 #if (NGX_HAVE_POSIX_MEMALIGN)
 
-void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
+void *
+ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
 {
     void  *p;
 
@@ -60,11 +64,13 @@ void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
 
 #elif (NGX_HAVE_MEMALIGN)
 
-void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
+void *
+ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
 {
     void  *p;
 
-    if (!(p = memalign(alignment, size))) {
+    p = memalign(alignment, size);
+    if (p == NULL) {
         ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
                       "memalign() %uz bytes aligned to %uz failed",
                       size, alignment);