Update security/sudo package to 1.7.0.

* pkgsrc change: relax restriction to kerberos package.


What's new in Sudo 1.7.0?

 * Rewritten parser that converts sudoers into a set of data structures.
   This eliminates a number of ordering issues and makes it possible to
   apply sudoers Defaults entries before searching for the command.
   It also adds support for per-command Defaults specifications.

 * Sudoers now supports a #include facility to allow the inclusion of other
   sudoers-format files.

 * Sudo's -l (list) flag has been enhanced:
    o applicable Defaults options are now listed
    o a command argument can be specified for testing whether a user
      may run a specific command.
    o a new -U flag can be used in conjunction with "sudo -l" to allow
      root (or a user with "sudo ALL") list another user's privileges.

 * A new -g flag has been added to allow the user to specify a
   primary group to run the command as.  The sudoers syntax has been
   extended to include a group section in the Runas specification.

 * A uid may now be used anywhere a username is valid.

 * The "secure_path" run-time Defaults option has been restored.

 * Password and group data is now cached for fast lookups.

 * The file descriptor at which sudo starts closing all open files is now
   configurable via sudoers and, optionally, the command line.

 * Visudo will now warn about aliases that are defined but not used.

 * The -i and -s command line flags now take an optional command
   to be run via the shell.  Previously, the argument was passed
   to the shell as a script to run.

 * Improved LDAP support.  SASL authentication may now be used in
   conjunction when connecting to an LDAP server.  The krb5_ccname
   parameter in ldap.conf may be used to enable Kerberos.

 * Support for /etc/nsswitch.conf.  LDAP users may now use nsswitch.conf
   to specify the sudoers order.  E.g.:
	sudoers: ldap files
   to check LDAP, then /etc/sudoers.  The default is "files", even
   when LDAP support is compiled in.  This differs from sudo 1.6
   where LDAP was always consulted first.

 * Support for /etc/environment on AIX and Linux.  If sudo is run
   with the -i flag, the contents of /etc/environment are used to
   populate the new environment that is passed to the command being
   run.

 * If no terminal is available or if the new -A flag is specified,
   sudo will use a helper program to read the password if one is
   configured.  Typically, this is a graphical password prompter
   such as ssh-askpass.

 * A new Defaults option, "mailfrom" that sets the value of the
   "From:" field in the warning/error mail.  If unspecified, the
   login name of the invoking user is used.

 * A new Defaults option, "env_file" that refers to a file containing
   environment variables to be set in the command being run.

 * A new flag, -n, may be used to indicate that sudo should not
   prompt the user for a password and, instead, exit with an error
   if authentication is required.

 * If sudo needs to prompt for a password and it is unable to disable
   echo (and no askpass program is defined), it will refuse to run
   unless the "visiblepw" Defaults option has been specified.

 * Prior to version 1.7.0, hitting enter/return at the Password: prompt
   would exit sudo.  In sudo 1.7.0 and beyond, this is treated as
   an empty password.  To exit sudo, the user must press ^C or ^D
   at the prompt.

 * visudo will now check the sudoers file owner and mode in -c (check)
   mode when the -s (strict) flag is specified.

1 files changed, 7 insertions, 8 deletions

diff --git a/security/sudo/distinfo b/security/sudo/distinfo
index 79eea48d855..179b31058da 100644
--- a/security/sudo/distinfo
+++ b/security/sudo/distinfo
@@ -1,9 +1,8 @@
-$NetBSD: distinfo,v 1.56 2008/06/30 15:53:41 taca Exp $
+$NetBSD: distinfo,v 1.57 2009/02/05 13:48:12 taca Exp $
 
-SHA1 (sudo-1.6.9p17-200805130/sudo-1.6.9p17.tar.gz) = 576a584eee413e12294cbd2ca6f445e51a1cb103
-RMD160 (sudo-1.6.9p17-200805130/sudo-1.6.9p17.tar.gz) = 4d1a4bb3558ddeaa4c8c095067a5696afb6ea50a
-Size (sudo-1.6.9p17-200805130/sudo-1.6.9p17.tar.gz) = 593534 bytes
-SHA1 (patch-aa) = 4e1bfcf3f8ea831e682d2c0a34df4746ee95899e
-SHA1 (patch-af) = cd9eac03f4d78a5b9d2702bc7e1952a26ea8ca92
-SHA1 (patch-ag) = a2eb0b1b0aef7325e14cbd5fed8d517b5b4eba2d
-SHA1 (patch-ai) = d28c1288955a443a726928723400b4d32d546b71
+SHA1 (sudo-1.7.0-200805130/sudo-1.7.0.tar.gz) = 77bb230148b305e8608a3e552f1747507a84a55c
+RMD160 (sudo-1.7.0-200805130/sudo-1.7.0.tar.gz) = 62c1dbe97a4b46ea2352023ecb8b30dc4afedf58
+Size (sudo-1.7.0-200805130/sudo-1.7.0.tar.gz) = 744311 bytes
+SHA1 (patch-aa) = b5a7c0b6fc0355b78f3d661afc62d20f4dcc1318
+SHA1 (patch-af) = 41b41124744b36feb7f65d5b706874c06e096744
+SHA1 (patch-ag) = 0ae45801e8146bab8bb998fdc48b1fd05b56f96b