From: dannysmith <dannysmith>
Date: Thu, 25 Aug 2005 02:04:58 +0000 (+0000)
Subject: 	* mingwex/stdio/fseeko64.c (fseeko64): Flush stream before
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=37209bdc840bcdee537fc608ef69694a9e673b3d;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* mingwex/stdio/fseeko64.c (fseeko64): Flush stream before
	getting filelength for SEEK_END.
---

diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog
index 4566d7e010..61b73dd268 100644
--- a/winsup/mingw/ChangeLog
+++ b/winsup/mingw/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-25  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* mingwex/stdio/fseeko64.c (fseeko64): Flush stream before
+	getting filelength for SEEK_END.
+
 2005-08-13  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>
 
 	* Include/_mingw.h: Increment version to 3.8.
diff --git a/winsup/mingw/mingwex/stdio/fseeko64.c b/winsup/mingw/mingwex/stdio/fseeko64.c
index 94e17e9291..d8dcc0c44c 100755
--- a/winsup/mingw/mingwex/stdio/fseeko64.c
+++ b/winsup/mingw/mingwex/stdio/fseeko64.c
@@ -14,7 +14,11 @@ fseeko64 (FILE* stream, off64_t offset, int whence)
       pos += (fpos_t) offset;
     }
   else if (whence == SEEK_END)
-    pos = (fpos_t) (_filelengthi64 (_fileno (stream)) + offset);
+    {
+      /* If writing, we need to flush before getting file length.  */
+      fflush (stream);
+      pos = (fpos_t) (_filelengthi64 (_fileno (stream)) + offset);
+    }
   else if (whence == SEEK_SET)
     pos = (fpos_t) offset;
   else
@@ -24,4 +28,3 @@ fseeko64 (FILE* stream, off64_t offset, int whence)
     }
   return fsetpos (stream, &pos);
 }
-