Commit Graph

13 Commits

Author SHA1 Message Date
pst
930fa4a438 The parameters to logwtmp should be const char's 1997-09-04 22:38:59 +00:00
brian
952d2b05cd Remove login_progok()
Suggested by: guido
1997-08-31 20:09:39 +00:00
brian
6c9afb5a31 Add full support for determining if a user
is restricted from running a given program.
1997-08-27 20:06:20 +00:00
ache
cda69874ef Implement canonical locking protocol
Suggested by: joerg
1997-08-10 18:42:39 +00:00
peter
f798c2037e Now I really understand the reason for the style.9 rule about not having
visible type names in prototypes in user space headers.  libutil.h
generates warnings with -Wall over the use of "const char *ttyname".
It's lucky it wasn't a #define conflict.
Is a single '_' prefix acceptable? or does it need to be two?
1997-05-19 10:04:15 +00:00
brian
4c39a55c1e Make uu_* const correct.
Suggested by:	joerg
1997-05-12 10:36:14 +00:00
davidn
1ad6ccc98a Summary of login.conf support changes:
o Incorporated BSDI code and enhancements, better logging for error
  checking (which has been shown to be a problem, and is therefore
  justified, imho); also some minor things we were missing, including
  better quad_t math, which checks for under/overflows.

o setusercontext() now allows user resource limit overrides, but
  does this AFTER dropping root privs, to restrict the user to
  droping hard limits and set soft limits within the kernel's
  allowed user limits.

o umask() only set once, and only if requested.

o add _secure_path(), and use in login.conf to guard against
  symlinks etc. and non-root owned or non-user owned files being
  used. Derived from BSDI contributed code.

o revamped authentication code to BSDI's latest api, which
  includes deleting authenticate() and adding auth_check()
  and a few other functions. This is still marked as depecated
  in BSDI, but is included for completeness. No other source
  in the tree uses this anyway, so it is now bracketed with
  #ifdef LOGIN_CAP_AUTH which is by default not defined. Only
  auth_checknologin() and auth_cat() are actually used in
  module login_auth.c.

o AUTH_NONE definition removed (collided with other includes
  in the tree). [bde]

o BSDI's login_getclass() now accepts a char *classname
  parameter rather than struct passwd *pwd. We now do likewise,
  but added login_getpwclass() for (sort of) backwards
  compatiblity, namely because we handle root as a special
  case for the default class. This will require quite a few
  changes elsewhere in the source tree.

o We no longer pretend to support rlim_t as a long type.

o Revised code formatting to be more bsd-ish style.
1997-05-10 18:55:38 +00:00
brian
cb7f5ad555 Remove the syslog stuff, and allow various return values
in uu_lock().  Add uu_lockerr() for turning the results of
uu_lock into something printable.  Remove bogus section in man page
about race conditions allowing both processes to get the lock.
Include libutil.h and use uu_lock() correctly  where it should.

Suggested by:	ache@freebsd.org
1997-03-31 22:51:00 +00:00
brian
10839f0219 Move uucplock into libutil and create a manual page. 1997-03-30 12:12:20 +00:00
peter
6b08958c64 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
joerg
2cf073cc92 Finally document the interfaces found in libutil. While being here,
also add the missing declaration of forkpty() to libutil.h.

Btw., the calling interface for login(3) is crude.  Some better
abstraction is needed, perhaps similar to logwtmp(3).

2.2 candidate, but i'll wait for the spelling police first. :)
1996-12-29 18:30:42 +00:00
peter
42bbbd2861 Bump libutil revision after recent addition of setproctitle().
Install (optional) libutil.h with prototypes for the functions and
document this in the man page.

minor cleanups to the various routines, include the prototype file, declare
return codes etc.
1996-01-01 08:27:41 +00:00