# HG changeset patch
# User mas01cr
# Date 1250026944 0
# Node ID 0242e5d1643cf294ec5474ace170ec9b9cf840d1
# Parent  4eedc18634f554312666487f38516328ffba085a
Address portability issues in database creation

Define a getpagesize() macro which returns The Right Thing on WIN32

Use Windows permissions flags in open() with O_CREAT.

diff -r 4eedc18634f5 -r 0242e5d1643c audioDB-internals.h
--- a/audioDB-internals.h	Tue Aug 11 21:42:18 2009 +0000
+++ b/audioDB-internals.h	Tue Aug 11 21:42:24 2009 +0000
@@ -4,6 +4,7 @@
 #if !defined(WIN32)
 #include <sys/mman.h>
 #endif
+#include <sys/stat.h>
 #include <sys/types.h>
 
 #include <errno.h>
@@ -355,6 +356,10 @@
 #define align_up(x,w) (((x) + ((1<<w)-1)) & ~((1<<w)-1))
 #define align_down(x,w) ((x) & ~((1<<w)-1))
 
+#if defined(WIN32)
+#define getpagesize() (64*1024)
+#endif
+
 #define align_page_up(x) (((x) + (getpagesize()-1)) & ~(getpagesize()-1))
 #define align_page_down(x) ((x) & ~(getpagesize()-1))
 
diff -r 4eedc18634f5 -r 0242e5d1643c create.cpp
--- a/create.cpp	Tue Aug 11 21:42:18 2009 +0000
+++ b/create.cpp	Tue Aug 11 21:42:24 2009 +0000
@@ -46,7 +46,13 @@
     datadim = ADB_DEFAULT_DATADIM;
   }
 
-  if ((fd = open(path, O_RDWR|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)) < 0) {
+  if ((fd = open(path, O_RDWR|O_CREAT|O_EXCL, 
+#if defined(WIN32)
+                 _S_IREAD|_S_IWRITE
+#else
+                 S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH
+#endif
+                 )) < 0) {
     goto error;
   }