diff options
Diffstat (limited to 'coreutils/chgrp.c')
-rw-r--r-- | coreutils/chgrp.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/coreutils/chgrp.c b/coreutils/chgrp.c new file mode 100644 index 0000000..7f39048 --- /dev/null +++ b/coreutils/chgrp.c @@ -0,0 +1,31 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini chgrp implementation for busybox + * + * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +/* BB_AUDIT SUSv3 defects - none? */ +/* BB_AUDIT GNU defects - unsupported long options. */ +/* http://www.opengroup.org/onlinepubs/007904975/utilities/chgrp.html */ + +#include "libbb.h" + +/* This is a NOEXEC applet. Be very careful! */ + + +int chgrp_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int chgrp_main(int argc, char **argv) +{ + /* "chgrp [opts] abc file(s)" == "chown [opts] :abc file(s)" */ + char **p = argv; + while (*++p) { + if (p[0][0] != '-') { + p[0] = xasprintf(":%s", p[0]); + break; + } + } + return chown_main(argc, argv); +} |