===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sudo/Attic/CHANGES,v
retrieving revision 1.9.2.1
retrieving revision 1.10
diff -c -r1.9.2.1 -r1.10
*** src/usr.bin/sudo/Attic/CHANGES	2002/01/18 17:20:22	1.9.2.1
--- src/usr.bin/sudo/Attic/CHANGES	2002/01/03 03:49:16	1.10
***************
*** 1340,1503 ****
  
  419) Visudo now does its own fork/exec instead of calling system(3).
  
! 420) Allow special characters (including '#') to be embedded in pathnames
       if quoted by a '\\'.  The quoted chars will be dealt with by fnmatch().
       Unfortunately, 'sudo -l' still prints the '\\'.
  
! 421) Added the always_set_home option.
  
! 422) Strip NLSPATH and PATH_LOCALE out from the environment to prevent
!      reading of protected files by a less privileged user.
  
! 423) Added support for BSD authentication and associated -a flag.
  
! 424) Added check for _innetgr(3) since NCR systems have this instead
       of innetgr(3).
  
! 425) Added stay_setuid option for systems that have libraries that perform
       extra paranoia checks in system libraries for setuid programs.
  
! 426) Environment munging is now done by hand.  The environment is zeroed
!      upon sudo startup and a new environment is built before the command
!      is executed.  This means we don't rely on getenv(3), putenv(3),
!      or setenv(3).
  
! 427) Added a class of environment variables that are only cleared if they
       contain '/' or '%' characters.
  
! 428) Use stashed user_gid when checking against exempt gid since sudo
       sets its gid to SUDOERS_GID, making getgid() return that, not the
       real gid.  Fixes problem with setting exempt group == SUDOERS_GID.
       Fix from Paul Kranenburg.
  
! 429) Fixed file locking in visudo on NeXT which has a broken lockf().
       Patch from twetzel@gwdg.de.
  
! 430) Regenerated configure script with autoconf-2.52 (required some
       tweaking of configure.in and friends).
  
! 431) Added mail_badpass option to send mail when the user does not
       authenticate successfully.
  
! 432) Added env_reset Defaults option to reset the environment to
       a clean slate.  Also implemented env_keep Defaults option
       to specify variables to be preserved when resetting the
       environment.
  
! 433) Added env_check and env_delete Defaults options to allow the admin
       to modify the builtin list of environment variables to remove.
  
! 434) If timestamp_timeout < 0 then the timestamp never expires.  This
       allows users to manage their own timestamps and create or delete
       them via 'sudo -v' and 'sudo -k' respectively.
  
! 435) Authentication routines that use sudo's tgetpass() now accept
       ^C or ^Z at the password prompt and sudo will act appropriately.
  
! 436) Added a check-only mode to visudo to check an existing sudoers
       file for sanity.
  
! 437) Visudo can now edit an alternate sudoers file.
  
! 438) If sudo is configured with S/Key support and the system has
       skeyaccess(3) use that to determine whether or not to allow
       a normal Unix password or just S/Key.
  
! 439) Fixed CIDR handling in sudoers.
  
! 440) Fixed a segv if the local hostname is not resolvable and
       the 'fqdn' option is set.
  
! 441) "listpw=never" was not having an effect for users who did not
       appear in sudoers--now it does.
  
! 442) The --without-sendmail option now works on systems with
       a /usr/include/paths.h file that defines _PATH_SENDMAIL.
  
! 443) Removed the "secure_path" Defaults option as it does not work and
       cannot work until the parser is overhauled.
  
! 444) Added new -P flag and "preserve_groups" sudoers option to cause
       sudo to preserve the group vector instead of setting it to that
       of the target user.  Previously, if the target user was root
       the group vector was not changed.  Now it is always changed unless
       the -P flag or "preserve_groups" option was given.
  
! 445) If find_path() fails as root, try again as the invoking user (useful
       for NFS).  Idea from Chip Capelik.
  
! 446) Use setpwent()/endpwent() and its shadow equivalents to be sure
       the passwd/shadow file gets closed.
  
! 447) Use getifaddrs(3) to get the list of network interfaces if it is
       available.
  
! 448) Dump list of local IP addresses and environment variables to clear
       when 'sudo -V' is run as root.
  
! 449) Reorganized the lexer a bit and added more states.  Sudo now does a
       better job of parsing command arguments in the sudoers file.
  
! 450) Wrap each call to syslog() with openlog()/closelog() since some
       things (such as PAM) may call closelog(3) behind sudo's back.
  
! 451) The LOGNAME and USER environment variables are now set if the user
       specified a target uid and that uid exists in the password database.
  
! 452) configure will no longer add the -g flag to CFLAGS by default.
  
! 453) Now call pam_setcreds() to setup creds for the target user when
       PAM is in use.  On Linux this often sets resource limits.
  
! 454) If "make install" is run by non-root and the destination dir
       is writable, install things normally but don't set owner and mode.
  
! 455) The Makefile now supports installing in a shadow hierarchy
       specified via the DESTDIR variable.
  
! 456) config.h.in is now generated by autoheader.
! 
! Sudo 1.6.4 released.
! 
! 457) Move the call to rebuild_env() until after MODE_RESET_HOME is set.
!      Otherwise, the set_home option has no effect.
! 
! 458) Fix use of freed memory when the "fqdn" flag is set.  This was
!      introduced by the fix for the "segv when gethostbynam() fails" bug.
! 
! 459) Add 'continue' statements to optimize the switch statement.
!      From Solar Designer.
! 
! Sudo 1.6.4p1 released.
! 
! 460) Some special characters were not being escaped properly (e..g '\,')
!      in command line arguments and would cause a syntax error instead.
! 
! 461) "sudo -l" would not work if the always_set_home option was set.
! 
! 462) Added a configure option to disable use of POSIX saved IDs for
!      operating systems where these are broken.
! 
! 463) The SHELL environment variable was preserved from the user's environment
!      instead of being reset based on the passwd database even when the
!      "env_reset" option was set.
! 
! Sudo 1.6.4p2 released.
! 
! 464) Added a configure option to cause mail sent by sudo to be run as
!      the invoking user instead of root.  Some people consider this to
!      be safer.
! 
! 465) If the mailer is being run as root, use a hard-coded environment
!      that is not influenced in any way by the invoking user's environment.
! 
! 466) Fixed the call to skeyaccess().  Patch from Phillip E. Lobbes.
! 
! Sudo 1.6.5 released.
! 
! 467) Visudo could access memory that was already freed.
! 
! 468) If the skey.access file denied use of plaintext passwords sudo
!      would exit instead of allowing the user to enter an S/Key.
! 
! Sudo 1.6.5p1 released.
--- 1340,1460 ----
  
  419) Visudo now does its own fork/exec instead of calling system(3).
  
! 420) Call clean_env very early in main() for paranoia's sake.  Idea from
!      Marc Esipovich.
! 
! 421) Allow special characters (including '#') to be embedded in pathnames
       if quoted by a '\\'.  The quoted chars will be dealt with by fnmatch().
       Unfortunately, 'sudo -l' still prints the '\\'.
  
! 422) Added always_set_home option.
  
! 423) Strip NLSPATH and PATH_LOCALE out from the environment to prevent
!      reading of protected files by a less priviledged user.
  
! 424) Add support for BSD authentication and associated -a flag.
  
! 425) Added check for _innetgr(3) since NCR systems have this instead
       of innetgr(3).
  
! 426) Added stay_setuid option for systems that have libraries that perform
       extra paranoia checks in system libraries for setuid programs.
  
! 427) Environment munging is now done by hand.  We build up a new environment
!      and assign it to "environ".  This means we don't rely on getenv(3),
!      putenv(3), or setenv(3).
  
! 428) Added a class of environment variables that are only cleared if they
       contain '/' or '%' characters.
  
! 429) Use stashed user_gid when checking against exempt gid since sudo
       sets its gid to SUDOERS_GID, making getgid() return that, not the
       real gid.  Fixes problem with setting exempt group == SUDOERS_GID.
       Fix from Paul Kranenburg.
  
! 430) Fixed file locking in visudo on NeXT which has a broken lockf().
       Patch from twetzel@gwdg.de.
  
! 431) Regenerated configure script with autoconf-2.52 (required some
       tweaking of configure.in and friends).
  
! 432) Added mail_badpass option to send mail when the user does not
       authenticate successfully.
  
! 433) Added env_reset Defaults option to reset the environment to
       a clean slate.  Also implemented env_keep Defaults option
       to specify variables to be preserved when resetting the
       environment.
  
! 434) Added env_check and env_delete Defaults options to allow the admin
       to modify the builtin list of environment variables to remove.
  
! 435) If timestamp_timeout < 0 then the timestamp never expires.  This
       allows users to manage their own timestamps and create or delete
       them via 'sudo -v' and 'sudo -k' respectively.
  
! 436) Authentication routines that use sudo's tgetpass() can now use
       ^C or ^Z at the password prompt and sudo will act appropriately.
  
! 437) Added a check-only mode to visudo to check an existing sudoers
       file for sanity.
  
! 438) Visudo can now edit an alternate sudoers file.
  
! 439) If sudo is configured with S/Key support and the system has
       skeyaccess(3) use that to determine whether or not to allow
       a normal Unix password or just S/Key.
  
! 440) Fixed CIDR handling in sudoers.
  
! 441) Fixed a segv if the local hostname is not resolvable and
       the 'fqdn' option is set.
  
! 442) "listpw=never" was not having an effect for users who did not
       appear in sudoers--now it does.
  
! 443) The --without-sendmail option now works on systems with
       a /usr/include/paths.h file that defines _PATH_SENDMAIL.
  
! 444) Removed the "secure_path" Defaults option as it does not work and
       cannot work until the parser is overhauled.
  
! 445) Added new -P flag and "preserve_groups" sudoers option to cause
       sudo to preserve the group vector instead of setting it to that
       of the target user.  Previously, if the target user was root
       the group vector was not changed.  Now it is always changed unless
       the -P flag or "preserve_groups" option was given.
  
! 446) If find_path() fails as root, try again as the invoking user (useful
       for NFS).  Idea from Chip Capelik.
  
! 447) Use setpwent()/endpwent() and its shadow equivalents to be sure
       the passwd/shadow file gets closed.
  
! 448) Use getifaddrs(3) to get the list of network interfaces if it is
       available.
  
! 449) Dump list of local IP addresses and environment variables to clear
       when 'sudo -V' is run as root.
  
! 450) Reorganized the lexer a bit and added more states.  Sudo now does a
       better job of parsing command arguments in the sudoers file.
  
! 451) Wrap each call to syslog() with openlog()/closelog() since some
       things (such as PAM) may call closelog(3) behind sudo's back.
  
! 452) The LOGNAME and USER environment variables are now set if the user
       specified a target uid and that uid exists in the password database.
  
! 453) configure will no longer add the -g flag to CFLAGS by default.
  
! 454) Now call pam_setcreds() to setup creds for the target user when
       PAM is in use.  On Linux this often sets resource limits.
  
! 455) If "make install" is run by non-root and the destination dir
       is writable, install things normally but don't set owner and mode.
  
! 456) The Makefile now supports installing in a shadow hierarchy
       specified via the DESTDIR variable.
  
! 457) config.h.in is now generated by autoheader.