From 7fc7ee9331d0539359ad88c527f59d5fdf212209 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 22 Jan 2009 11:52:54 +0100
Subject: lib/replace: add defines to let the callers find out if pwrite and
 pread are thread/fork safe

metze
---
 lib/replace/replace.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/replace/replace.h')

diff --git a/lib/replace/replace.h b/lib/replace/replace.h
index c3b0604a2c..688a7466c3 100644
--- a/lib/replace/replace.h
+++ b/lib/replace/replace.h
@@ -434,11 +434,17 @@ char *rep_mkdtemp(char *template);
 #ifndef HAVE_PREAD
 #define pread rep_pread
 ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset);
+#define LIBREPLACE_PREAD_REPLACED 1
+#else
+#define LIBREPLACE_PREAD_NOT_REPLACED 1
 #endif
 
 #ifndef HAVE_PWRITE
 #define pwrite rep_pwrite
 ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset);
+#define LIBREPLACE_PWRITE_REPLACED 1
+#else
+#define LIBREPLACE_PWRITE_NOT_REPLACED 1
 #endif
 
 #if !defined(HAVE_INET_NTOA) || defined(REPLACE_INET_NTOA)
-- 
cgit