From e94a964e7dd03d0dd6923d7fc62bc46bd4431189 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 19 May 2018 02:39:56 +0800 Subject: eval: Add vfork support This patch adds basic vfork support for the case of a simple command. Signed-off-by: Herbert Xu --- src/eval.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/eval.c') diff --git a/src/eval.c b/src/eval.c index 76a209b..c300d0c 100644 --- a/src/eval.c +++ b/src/eval.c @@ -892,10 +892,8 @@ bail: /* Fork off a child process if necessary. */ if (!(flags & EV_EXIT) || have_traps()) { INTOFF; - jp = makejob(cmd, 1); - if (forkshell(jp, cmd, FORK_FG) != 0) - break; - FORCEINTON; + jp = vforkexec(cmd, argv, path, cmdentry.u.index); + break; } shellexec(argv, path, cmdentry.u.index); /* NOTREACHED */ -- cgit 1.4.1