From: Taylor R Campbell <campbell@mumble.net>
Date: Sun, 10 Apr 2011 19:31:52 +0000 (+0000)
Subject: Don't fflush stdout and stderr before forking.
X-Git-Tag: 20110426-Gtk~2^2~5
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=3aeea8fcd67fbabdf73a2af3868aa9696dfc67f5;p=mit-scheme.git

Don't fflush stdout and stderr before forking.

Not necessary; the child will never use them before exec'ing.
The simpler this whole mess can be made, the better...
---

diff --git a/src/microcode/uxproc.c b/src/microcode/uxproc.c
index 2d5598e9a..a624fcd21 100644
--- a/src/microcode/uxproc.c
+++ b/src/microcode/uxproc.c
@@ -277,11 +277,6 @@ OS_make_subprocess (const char * filename,
 
   transaction_begin ();
   child = (process_allocate ());
-
-  /* Flush streams so that output won't be duplicated after the fork.  */
-  fflush (stdout);
-  fflush (stderr);
-
   grab_signal_mask ();
   if (ctty_type == process_ctty_type_inherit_fg)
     block_jc_signals ();