aboutsummaryrefslogtreecommitdiff
path: root/archival
diff options
context:
space:
mode:
authorDenis Vlasenko <vda.linux@googlemail.com>2008-07-01 11:11:24 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-07-01 11:11:24 +0000
commit58d60c3333b988feb72eb867332d9ad773957810 (patch)
tree1c6d46f7642c863462198e144cd49ca051c8458f /archival
parent49b5c516b5f5cb72ba05d5584e574b4a48cee7c1 (diff)
downloadbusybox-w32-58d60c3333b988feb72eb867332d9ad773957810.tar.gz
busybox-w32-58d60c3333b988feb72eb867332d9ad773957810.tar.bz2
busybox-w32-58d60c3333b988feb72eb867332d9ad773957810.zip
*: 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')
-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,
20 20
21 xpiped_pair(fd_pipe); 21 xpiped_pair(fd_pipe);
22 22
23#if BB_MMU 23 pid = BB_MMU ? xfork() : xvfork();
24 pid = fork();
25 if (pid == -1)
26 bb_perror_msg_and_die("can't fork");
27#else
28 pid = xvfork();
29#endif
30
31 if (pid == 0) { 24 if (pid == 0) {
32 /* child process */ 25 /* child process */
33 close(fd_pipe.rd); /* We don't want to read from the parent */ 26 close(fd_pipe.rd); /* We don't want to read from the parent */