[Firebird-checkins] SF.net SVN: firebird:[51978] firebird/trunk

[<ale...@us...>]

Revision: 51978
          http://firebird.svn.sourceforge.net/firebird/?rev=51978&view=rev
Author:   alexpeshkoff
Date:     2010-11-25 15:48:37 +0000 (Thu, 25 Nov 2010)

Log Message:
-----------
Check for presence of sync functions

Modified Paths:
--------------
    firebird/trunk/configure.in
    firebird/trunk/src/burp/burp.h

Modified: firebird/trunk/configure.in
===================================================================
--- firebird/trunk/configure.in	2010-11-25 12:23:46 UTC (rev 51977)
+++ firebird/trunk/configure.in	2010-11-25 15:48:37 UTC (rev 51978)
@@ -794,6 +794,7 @@
 AC_CHECK_FUNCS(semtimedop)
 AC_CHECK_FUNCS(fegetenv)
 AC_CHECK_FUNCS(strerror_r)
+AC_CHECK_FUNCS(fdatasync fsync)
 dnl AC_CHECK_FUNCS(AO_compare_and_swap_full)
 AC_COMPILE_IFELSE(
 	[AC_LANG_PROGRAM([[#include <atomic_ops.h>]], [[AO_T x; AO_compare_and_swap_full(&x, 0, 0); return 0;]])],

Modified: firebird/trunk/src/burp/burp.h
===================================================================
--- firebird/trunk/src/burp/burp.h	2010-11-25 12:23:46 UTC (rev 51977)
+++ firebird/trunk/src/burp/burp.h	2010-11-25 15:48:37 UTC (rev 51978)
@@ -782,7 +782,11 @@
 
 inline static void flush_platf(DESC file)
 {
+#if defined(HAVE_FDATASYNC)
 	fdatasync(file);
+#elif defined(HAVE_FSYNC)
+	fsync(file);
+#endif
 }
 
 #endif // WIN_NT


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