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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-07-01 11:11:24 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-07-01 11:11:24 +0000
commit58d60c3333b988feb72eb867332d9ad773957810 (patch)
tree1c6d46f7642c863462198e144cd49ca051c8458f /archival/libunarchive/open_transformer.c
parent49b5c516b5f5cb72ba05d5584e574b4a48cee7c1 (diff)
downloadbusybox-58d60c3333b988feb72eb867332d9ad773957810.tar.gz
busybox-58d60c3333b988feb72eb867332d9ad773957810.tar.bz2
*: 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
Diffstat (limited to 'archival/libunarchive/open_transformer.c')
-rw-r--r--archival/libunarchive/open_transformer.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c
index 16ca6a59c..0738e3db1 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 */