From: Ben Pfaff <blp@cs.stanford.edu>
Date: Thu, 17 Mar 2011 04:33:54 +0000 (-0700)
Subject: file-name: Do not make output files line-buffered in fn_open().
X-Git-Tag: v0.7.7~32
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca0a72e321421d02a1fd6df943425eff4bd1a257;p=pspp-builds.git

file-name: Do not make output files line-buffered in fn_open().

I don't see any reason to do this.  I can't see anything in the commit
log for this file or in OChangeLog that explains why it was done.
---

diff --git a/src/data/file-name.c b/src/data/file-name.c
index 1b31048e..2988d502 100644
--- a/src/data/file-name.c
+++ b/src/data/file-name.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -221,14 +221,7 @@ fn_open (const char *fn, const char *mode)
     }
   else
 #endif
-    {
-      FILE *f = fopen (fn, mode);
-
-      if (f && mode[0] != 'r')
-	setvbuf (f, NULL, _IOLBF, 0);
-
-      return f;
-    }
+    return fopen (fn, mode);
 }
 
 /* Counterpart to fn_open that closes file F with name FN; returns 0