3 files changed, 58 insertions, 0 deletions
diff --git a/src/os/win32/ngx_alloc.c b/src/os/win32/ngx_alloc.c
new file mode 100644
index 000000000..591e61bcb
--- /dev/null
+++ b/src/os/win32/ngx_alloc.c
@@ -0,0 +1,36 @@
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+int ngx_pagesize;
+
+
+void *ngx_alloc(size_t size, ngx_log_t *log)
+{
+    void  *p;
+
+    if (!(p = malloc(size))) {
+        ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
+                      "malloc() " SIZE_T_FMT " bytes failed", size);
+    }
+
+    ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0,
+                   "malloc: " PTR_FMT ":" SIZE_T_FMT, p, size);
+
+    return p;
+}
+
+
+void *ngx_calloc(size_t size, ngx_log_t *log)
+{
+    void  *p;
+
+    p = ngx_alloc(size, log);
+
+    if (p) {
+        ngx_memzero(p, size);
+    }
+
+    return p;
+}
diff --git a/src/os/win32/ngx_alloc.h b/src/os/win32/ngx_alloc.h
new file mode 100644
index 000000000..d6ea00a2b
--- /dev/null
+++ b/src/os/win32/ngx_alloc.h
@@ -0,0 +1,18 @@
+#ifndef _NGX_ALLOC_H_INCLUDED_
+#define _NGX_ALLOC_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+void *ngx_alloc(size_t size, ngx_log_t *log);
+void *ngx_calloc(size_t size, ngx_log_t *log);
+
+#define ngx_free          free
+#define ngx_memalign(alignment, size, log)  ngx_alloc(size, log)
+
+extern int ngx_pagesize;
+
+
+#endif /* _NGX_ALLOC_H_INCLUDED_ */
diff --git a/src/os/win32/ngx_win32_init.c b/src/os/win32/ngx_win32_init.c
index c4ffc1121..7a25b2845 100644
--- a/src/os/win32/ngx_win32_init.c
+++ b/src/os/win32/ngx_win32_init.c
@@ -40,6 +40,7 @@ int ngx_os_init(ngx_log_t *log)
     DWORD               bytes;
     SOCKET              s;
     WSADATA             wsd;
+    SYSTEM_INFO         si;
     OSVERSIONINFOEX     osvi;
     ngx_osviex_stub_t  *osviex_stub;
 
@@ -121,6 +122,9 @@ int ngx_os_init(ngx_log_t *log)
         }
     }
 
+    GetSystemInfo(&si);
+    ngx_pagesize = si.dwPageSize;
+
 
     /* init Winsock */