diff options
| -rw-r--r-- | src/linux-user-chroot.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/linux-user-chroot.c b/src/linux-user-chroot.c index 66285e5..7c2e678 100644 --- a/src/linux-user-chroot.c +++ b/src/linux-user-chroot.c @@ -24,6 +24,8 @@ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include "config.h" + #define _GNU_SOURCE #include <unistd.h> #include <stdio.h> @@ -145,7 +147,17 @@ main (int argc, fatal ("Too many mounts (maximum of %u)", n_mounts); n_mounts++; - if (strcmp (arg, "--mount-bind") == 0) + if (strcmp (arg, "--help") == 0) + { + printf ("%s\n", "See \"man linux-user-chroot\""); + exit (0); + } + else if (strcmp (arg, "--version") == 0) + { + printf ("%s\n", PACKAGE_STRING); + exit (0); + } + else if (strcmp (arg, "--mount-bind") == 0) { if ((argc - after_mount_arg_index) < 3) fatal ("--mount-bind takes two arguments"); |