more things todo!

TODO

@@ -1,9 +1,14 @@
-TODO list (most will be addressed in the next rewrite)
+TODO list (most will be addressed in sudo 2.0)
 
 01) Redo parsing to be more like op(8) with true command aliases where
     can specify uid, gid(s) and part/all of the environment.
 
 02) Add default options to sudoers file (umask, def uid, def gids, dir, PATH).
+    Defaults = option1, option2, ...
+    Defaults@host = option1, option2, ...
+    Defaults!user = option1, option2, ...
+    Defaults%group = option1, option2, ...
+    Defaults+netgroup = option1, option2, ...
 
 03) Add a SHELLS reserved word that checks against /etc/shells.
 
@@ -24,10 +29,11 @@ TODO list (most will be addressed in the next rewrite)
     after doing the stat to guard against spoofing.  This should avoid
     the race condition caused by going through namei() twice...
 
-11) Overhaul testsudoers to use parse.o so we don't reimplement things.
+11) Overhaul testsudoers to use things from parse.o so we don't reimplement
+    things.
 
 12) Make runas_user a struct "runas" with user and group components.
-    (make uid and gid too???)
+    (maybe uid and gid too???)
 
 13) Add -g group/gid option.
 
@@ -35,6 +41,8 @@ TODO list (most will be addressed in the next rewrite)
 	pete   ALL=PASSWD [A-z]*,!PASSWD root
     where PASSWD was defined to be /usr/bin/passwd.
     This requires the arg parsing to happen in the yacc grammer.
+    At the very least, commands and args have to become separate
+    tokens in the lexer.
 
 15) Add a per-tty restriction?  Ie: only can run foo from /dev/console.
 
@@ -45,9 +53,18 @@ TODO list (most will be addressed in the next rewrite)
 18) An option to make "sudo -s" use the target user's shell might be nice
     (and more like su).
 
-19) Sudo should have a separate error message for when the user is in sudoers
-    but not allowed to run stuff on that host, and send mail.
+19) Use getrlimit() in preference to getconf()/getdtablesize().
 
-20) Use getrlimit() in preference to getconf()
+20) Add configure option to enable old behavior of visudo (O_EXCL)?
+    --without-sudoers-lock?
 
-21) Include a syslog.conf sample
+21) Profile sudo again (is the yacc grammar optimal?)
+
+22) Zero out encrypted passwords after use.  Use an Exit function or
+    some such (have to hook in to emalloc() and friends).
+    Hard (impossible?) to be thorough w/ atexit/on_exit.
+
+23) Make 'sudo -l user' if run as root do a "sudo -l" output for the specified
+    user.
+
+24) Use strtol() and strtoul(), not atoi()?