From 926031b7640bf5aad2ffcd54b096911743a47d97 Mon Sep 17 00:00:00 2001 From: Pascal Bellard Date: Sun, 4 Jul 2010 15:32:38 +0200 Subject: *: introduce and use xfork() and xvfork() function old new delta launch_helper 170 169 -1 setup_heredoc 312 302 -10 handle_dir_common 367 354 -13 expand_vars_to_list 2456 2443 -13 open_transformer 89 74 -15 data_extract_to_command 439 423 -16 do_ipaddr 1406 1389 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85) Total: -85 bytes Signed-off-by: Pascal Bellard Signed-off-by: Denys Vlasenko --- archival/libunarchive/open_transformer.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'archival/libunarchive/open_transformer.c') diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c index 47c13e6f4..cba049f1f 100644 --- a/archival/libunarchive/open_transformer.c +++ b/archival/libunarchive/open_transformer.c @@ -19,19 +19,9 @@ void FAST_FUNC open_transformer(int fd, int pid; xpiped_pair(fd_pipe); - -#if BB_MMU - pid = fork(); - if (pid == -1) - bb_perror_msg_and_die("vfork" + 1); -#else - pid = vfork(); - if (pid == -1) - bb_perror_msg_and_die("vfork"); -#endif - + pid = BB_MMU ? xfork() : xvfork(); if (pid == 0) { - /* child process */ + /* Child */ close(fd_pipe.rd); /* we don't want to read from the parent */ // FIXME: error check? #if BB_MMU -- cgit v1.2.3