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 --- mailutils/mail.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'mailutils') diff --git a/mailutils/mail.c b/mailutils/mail.c index 5eb99e13d..bcd358302 100644 --- a/mailutils/mail.c +++ b/mailutils/mail.c @@ -54,9 +54,7 @@ void FAST_FUNC launch_helper(const char **argv) + (1 << SIGALRM) , signal_handler); - G.helper_pid = vfork(); - if (G.helper_pid < 0) - bb_perror_msg_and_die("vfork"); + G.helper_pid = xvfork(); i = (!G.helper_pid) * 2; // for parent:0, for child:2 close(pipes[i + 1]); // 1 or 3 - closing one write end -- cgit v1.2.3