From 847bcb63b541e4fbbfa3dccfe3022745cbe9a06a Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Wed, 23 Sep 2015 22:18:22 -0500
Subject: Add xvfork() as a static inline and use it from various places.

Note: vfork(), like fork(), can return -1 if too many processes, and
we should notice and fail loudly.
---
 toys/posix/time.c  | 2 +-
 toys/posix/xargs.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'toys/posix')

diff --git a/toys/posix/time.c b/toys/posix/time.c
index 70d2997e..b3cfd26b 100644
--- a/toys/posix/time.c
+++ b/toys/posix/time.c
@@ -28,7 +28,7 @@ void time_main(void)
   struct timeval tv, tv2;
 
   gettimeofday(&tv, NULL);
-  if (!(pid = xfork())) xexec(toys.optargs);
+  if (!(pid = xvfork())) xexec(toys.optargs);
   else {
     int stat;
     struct rusage ru;
diff --git a/toys/posix/xargs.c b/toys/posix/xargs.c
index 8178bf0c..50c42620 100644
--- a/toys/posix/xargs.c
+++ b/toys/posix/xargs.c
@@ -168,7 +168,7 @@ void xargs_main(void)
     for (dtemp = dlist; dtemp; dtemp = dtemp->next)
       handle_entries(dtemp->data, out+entries);
 
-    pid_t pid=xfork();
+    pid_t pid=xvfork();
     if (!pid) {
       xclose(0);
       open("/dev/null", O_RDONLY);
-- 
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