From 7d6af77804adc069a83e8566250f868a6cb9786e Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Tue, 29 Sep 2015 05:09:46 -0500 Subject: Make defconfig build for nommu. Adds XVFORK() macro, teaches xpopen_both() to call /proc/self/exe with NULL argv (and converts cpio -p to use that), adds TOYBOX_FORK guards to some unconverted commands. --- toys/posix/xargs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'toys/posix/xargs.c') diff --git a/toys/posix/xargs.c b/toys/posix/xargs.c index 50c42620..b4cb80a0 100644 --- a/toys/posix/xargs.c +++ b/toys/posix/xargs.c @@ -111,6 +111,7 @@ void xargs_main(void) struct double_list *dlist = NULL, *dtemp; int entries, bytes, done = 0, status; char *data = NULL, **out; + pid_t pid; if (!(toys.optflags & FLAG_0)) TT.delim = '\n'; @@ -168,8 +169,7 @@ void xargs_main(void) for (dtemp = dlist; dtemp; dtemp = dtemp->next) handle_entries(dtemp->data, out+entries); - pid_t pid=xvfork(); - if (!pid) { + if (!(pid = XVFORK())) { xclose(0); open("/dev/null", O_RDONLY); xexec(out); -- cgit v1.2.3