to PRECIOUSLIB from bsd.lib.mk. The side effect of this
is making installing the world under jail(8) possible by
using another knob, NOFSCHG.
Reviewed by: oliver
"login_prompt". This makes more sense than "prompt" which is what
login actually used, so change the code to match the documentation.
PR: docs/51396
MFC in: 3 days
it complains that it can't do it because the filesystem is readonly.
Assume that when the user has a readonly /dev that they don't care if
login can't change the permissions/flags. While this does break a few
things like msgs, we'll assume that the user setting up the read only
system knows what they are doing.
All this change does is to stop the complaint when the file system is
read only. It also adds comments as to why EROFS and EOPNOTSUPP are
ignored.
This allows one to have a read-only / w/o a /dev MFS and have a
relatively warning-free existence. /etc/rc still complains when it
can't chown/chflags/chmod things, but that's easy to ignore/tweak.
Reviewed by: roberto, phk
Sponsored by: Timing Solutions
applications linked with Linux-PAM will still work.
Remove pam_get_pass(); OpenPAM has pam_get_authtok().
Remove pam_prompt(); OpenPAM has pam_{,v}{error,info,prompt}().
Remove pam_set_item(3) man page as OpenPAM has its own.
Sponsored by: DARPA, NAI Labs
of the recent WARNS commits. The idea is:
1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
<security/pam_misc.h>. It declares a function parameter named 'send',
so nothing that includes both <unistd.h> (which declares send(2)) and
<security/pam_misc.h> be compiled with WARNS=2 unless NO_WERRROR is
set.
Fixed order of WARNS.
the 'You have mail.' check. This is useful for sites that rely on
remote mail access, rather than a local mail spool. Due to the
behavior of login_getcapbool(), the negated form is required so as
to have appropriate results.
o This behavior may have to be independently added to sshd due to
redundant implementation.
target devices, not just individual devices and directories. This
permits activities such as:
ttyv0 0600 /dev/dsp*
Whereas previously that was not supported. This change is
backwards-compatible, except where device names included globbing
characters, which is not the case for any devices listed in MAKEDEV.
Submitted by: Maxime Henrion <mux@qualys.com>
MFC after: 3 weeks
to test for a home directory don't set up the additional groups, and
as such may limit users conservatively. This does not affect the
eventual credentials selected.
the uses of it were wrong anyway.
o Always check for NULL returns on strdup(3).
o Fix a possible buffer overflow in strcpy(3).
o Fix a format string vulnerability.
o t->ty_type in stypeof() could be NULL and eventually cause
a segmentation fault in setenv(3), so check for that.
Eyeballed by: kris
Reviewed by: murray
MFC after: 3 days
However, there's still a bug in login.c
because you copy the environment *before* the call to pam_open_session,
which won't set the necessary variables set by /usr/ports/security/pam_ssh.
Submitted by: Volker Stolz <stolz@hyperion.informatik.rwth-aachen.de>
The PAM_FAIL_CHECK and PAM_END macros in su.c came from the util-linux
package's PAM patches to the BSD login.c
Submitted by: "David J. MacKenzie" <djm@web.us.uu.net>
modules (via pam_putenv). The following variables will never be set in
this fashion:
SHELL, HOME, LOGNAME, MAIL, CDPATH, IFS, PATH
any variable starting with `LD_'
might it confuse people, but it causes a warning message with
nroff, and no version history mentions a 1.2 version of FreeBSD.
If anything, a ``HISTORY'' section should show which version this
appeared in.
happened as it was working around problems elsewhere (ie: binutils/ld
not doing the right thing according to the ELF design). libcrypt has
been adjusted to not need the runtime -lmd. It's still not quite right
(ld is supposed to work damnit) but at least it doesn't impact all the
users of libcrypt in Marcel's cross-build model.
commit and those which cause ugly nroff output have been fixed, since
the purpose of the style guideline which they contravene is to reduce
the sizes of deltas.
Reported by: bde
* Consistently misspell built-in as builtin.
* Add a builtin(1) manpage and create builtin(1) MLINKS for all shell
builtin commands for which no standalone utility exists. These MLINKS
replace those that were created for csh(1).
* Add appropriate xrefs for builtin(1) to the csh(1) and sh(1) manpages,
as well as to the manpages of standalone utilities which are supported
as shell builtin commands in at least one of the shells. In such
manpages, explain that similar functionality may be provided as a
shell builtin command.
* Improve sh(1)'s description of the cd builtin command. Csh(1) already
describes it adequately. Replace the cd(1) manpage with a builtin(1)
MLINKS link.
* Clean up some mdoc problems: use Xr instead of literal "foo(n)"; use
Ic instead of Xr for shell builtin commands.
* Undo English contractions.
Reviewed by: mpp, rgrimes
track.
The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.
Approved by: bde
authentication only). This comes handy when you're tight on space.
Submitted by: mostly John Baldwin <jobaldwi@vt.edu>
Reviewed by: John D. Polstra <jdp@polstra.com>
to be written to /etc.
The only essential change is in paths.h, so any third-party software
written correctly will pick it up in the next rebuild.
Reviewed by: the committers list (actually an old version)
because libpam is built shared only. There is a way to build PAM
into a static library that contains all (or a selected subset) of
the modules. But our Makefiles don't support that yet. Until I get
that working, just force NOSHARED=no in login's Makefile. Of
course, it still won't work if NOPIC is set.
Submitted by: bde
Change login to use PAM for authentication. I kept the built-in
passwd/NIS authentication support, to handle cases where the system
is missing its "/etc/pam.conf" file. S/Key and KerberosIV
authentication methods are removed from the login program, but
still available in PAM modules.