diff options
Diffstat (limited to 'toys/other/nsenter.c')
| -rw-r--r-- | toys/other/nsenter.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/toys/other/nsenter.c b/toys/other/nsenter.c index 18a2cd21..bda77ac1 100644 --- a/toys/other/nsenter.c +++ b/toys/other/nsenter.c @@ -1,14 +1,14 @@ /* nsenter.c - Enter existing namespaces * - * Copyright 2014 andy Lutomirski <luto@amacapital.net> + * Copyright 2014 Andy Lutomirski <luto@amacapital.net> * - * No standard + * See http://man7.org/linux/man-pages/man1/nsenter.1.html * * unshare.c - run command in new context * * Copyright 2011 Rob Landley <rob@landley.net> * - * No Standard + * See http://man7.org/linux/man-pages/man1/unshare.1.html * // Note: flags go in same order (right to left) for shared subset @@ -149,12 +149,9 @@ void unshare_main(void) } if ((toys.optflags & FLAG_p) && !(toys.optflags & FLAG_F)) { - pid_t pid = xfork(); + toys.exitval = xrun(toys.optargs); - if (pid) { - while (waitpid(pid, 0, 0) == -1 && errno == EINTR); - return; - } + return; } } |