Mercurial > hg > toybox
view toys/posix/link.c @ 1423:8059cfd67acd draft
Building busybox from source needs find -not (a synonym for posix's "!").
author | Rob Landley <rob@landley.net> |
---|---|
date | Tue, 05 Aug 2014 19:32:44 -0500 |
parents | 786841fdb1e0 |
children |
line wrap: on
line source
/* link.c - hardlink a file * * Copyright 2011 Rob Landley <rob@landley.net> * * See http://opengroup.org/onlinepubs/9699919799/utilities/link.html USE_LINK(NEWTOY(link, "<2>2", TOYFLAG_USR|TOYFLAG_BIN)) config LINK bool "link" default y help usage: link FILE NEWLINK Create hardlink to a file. */ #include "toys.h" void link_main(void) { if (link(toys.optargs[0], toys.optargs[1])) perror_exit("couldn't link '%s' to '%s'", toys.optargs[1], toys.optargs[0]); }