From 82604e973085f91f1b99cacea08963d0d1468084 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 1 Jul 2008 15:59:42 +0000 Subject: revert last two commits. vfork cannot be used in subroutine, it trashes stack on return --- archival/libunarchive/open_transformer.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'archival/libunarchive') diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c index 0738e3db1..a6bc62321 100644 --- a/archival/libunarchive/open_transformer.c +++ b/archival/libunarchive/open_transformer.c @@ -20,7 +20,16 @@ int FAST_FUNC open_transformer(int src_fd, xpiped_pair(fd_pipe); - pid = BB_MMU ? xfork() : xvfork(); +#if BB_MMU + pid = fork(); + if (pid == -1) + bb_perror_msg_and_die("can't fork"); +#else + pid = vfork(); + if (pid == -1) + bb_perror_msg_and_die("can't vfork"); +#endif + if (pid == 0) { /* child process */ close(fd_pipe.rd); /* We don't want to read from the parent */ -- cgit v1.2.3-55-g6feb