From 58d60c3333b988feb72eb867332d9ad773957810 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Tue, 1 Jul 2008 11:11:24 +0000
Subject: *: introduce and use xfork()

function                                             old     new   delta
xfork                                                  -      20     +20
msh_main                                            1377    1380      +3
mod_process                                          455     446      -9
forkexit_or_rexec                                     30      17     -13
expand_variables                                    1434    1421     -13
open_transformer                                      91      76     -15
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/4 up/down: 23/-50)            Total: -27 bytes

---
 archival/libunarchive/open_transformer.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'archival/libunarchive')

diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c
index 16ca6a5..0738e3d 100644
--- a/archival/libunarchive/open_transformer.c
+++ b/archival/libunarchive/open_transformer.c
@@ -20,14 +20,7 @@ int FAST_FUNC open_transformer(int src_fd,
 
 	xpiped_pair(fd_pipe);
 
-#if BB_MMU
-	pid = fork();
-	if (pid == -1)
-		bb_perror_msg_and_die("can't fork");
-#else
-	pid = xvfork();
-#endif
-
+	pid = BB_MMU ? xfork() : xvfork();
 	if (pid == 0) {
 		/* child process */
 		close(fd_pipe.rd); /* We don't want to read from the parent */
-- 
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