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27 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
cab8cba36f Although the previous went some way towards fixing the pam.conf / pam.d
problem, it still didn't DTRT for services that did not have a service-
specific policy if /etc/pam.d existed but did not contain an "other"
policy.  This fixes the problems some people have experienced with sudo.
And I almost didn't have to use goto.

The current configuration sequence is:

  1) Look for /etc/pam.d/foo

  2) If PAM_READ_BOTH_CONFS is defined, or step 1) failed, look for
     foo in /etc/pam.conf

  3) Look for /etc/pam.d/other (to fill in the gaps)

  4) If PAM_READ_BOTH_CONFS is defined, or step 3) failed, look for
     other in /etc/pam.conf

I believe this is the intended behaviour of the original code.  The least
surprising behaviour seems to be when PAM_READ_BOTH_CONFS is not defined -
/etc/pam.d/foo will be preferred over /etc/pam.conf, but the latter will
serve as a backup if the former does not exist.

Sponsored by:	DARPA, NAI Labs
2001-12-07 00:37:10 +00:00
Dag-Erling Smørgrav
0fbda1fc58 Fix a bug that made PAM fail if /etc/pam.d/ existed but was empty.
Sponsored by:	DARPA, NAI Labs
2001-12-05 17:05:15 +00:00
Dag-Erling Smørgrav
f6abb36383 Clean up namespace pollution by prepending underscores to argument names in
function prototypes (or, in a few cases, removing argument names altogether).

Sponsored by:	DARPA, NAI Labs
2001-12-05 16:31:34 +00:00
Dag-Erling Smørgrav
1c04976ad1 This file isn't used; it's an older version of include/security/pam_misc.h.
Sponsored by:	DARPA, NAI Labs
2001-12-05 16:14:43 +00:00
Mark Murray
0a4814ee9a Fix namespace pollution by protecting names used as arguments.
Reported by:	bde
2001-12-01 19:32:18 +00:00
Dag-Erling Smørgrav
2cddf86822 Due to incorrect include ordering, <dlfcn.h> did not get included, so
RTLD_NOW got incorrectly defined to 1 (which is RTLD_LAZY in FreeBSD).
In addition, the comment about FreeBSD requiring SHLIB_SYM_PREFIX to
be "_" is incorrect.

Submitted by:	tobez (except for the bit about the incorrect comment)
2001-11-27 15:36:21 +00:00
Dag-Erling Smørgrav
8a4ce01402 It's idiotic to return PAM_PERM_DENIED when the item argument is NULL;
PAM_BUF_ERR is much closer to the truth.
2001-11-27 15:35:44 +00:00
Peter Wemm
d6be5f6435 Fix libpam's linker set stuff to use the new API (unbreak world), and get
rid of gensetdefs from here as well.
2001-06-14 01:13:30 +00:00
Mark Murray
d9c185f10a Fix bug introduced by myself that often resulted in a session having
SIGINTR (^C) and SIGSTP (^Z) masked.

Reported by:	bde, sobomax
Submitted by:	sobomax
2001-06-07 08:45:23 +00:00
Mark Murray
341762c6f1 In the same manner as getpass(3), block SIGINTR and SIGSTP while we are
actually reading the line.
2001-06-04 20:59:49 +00:00
Mark Murray
52b026c0e5 Return an empty string rather than an error at EOF. 2001-06-04 20:08:55 +00:00
Mark Murray
13b65deafa Bring back from the er, dead some useful PAM modules. 2001-05-29 18:32:17 +00:00
Mark Murray
458a1c243f Fix problem with static linking:
> Script started on Sat May 12 22:18:47 2001
> ttyp1:bde@gamplex:/usr/src/libexec/rshd> rsh localhost ls
> rcmd: localhost: Undefined error: 0

Reported by:	bde
2001-05-16 11:05:03 +00:00
Mark Murray
bf6ff2766c Add utility PAMs for finer userland control 2001-05-11 10:12:55 +00:00
Mark Murray
de4efa569a Resolve conflicts. 2001-05-03 10:48:56 +00:00
Mark Murray
2406bb3ce7 This commit was generated by cvs2svn to compensate for changes in r76238,
which included commits to RCS files with non-trunk default branches.
2001-05-03 09:36:08 +00:00
Mark Murray
5791a4d446 Vendor import Linux PAM 0.75 2001-05-03 09:36:08 +00:00
John Polstra
d65b34db7d Revive the pam_deny and pam_permit modules from Linux-PAM. They are
simple enough to be trusted.

Add account management functionality to the pam_unix module.

These changes should make it possible to use PAM in some ports.

Submitted by:	Max Khon <fjoe@iclub.nsu.ru>
1999-05-08 01:59:27 +00:00
John Polstra
9294327d4a Make it possible to use PAM in statically-linked applications. 1999-01-20 21:55:30 +00:00
John Polstra
9748c8ad8f Remove files that we don't use and are unlikely to use. You can
still get them with "cvs upd -r pam_unpruned" if you want to look at
them.
1998-11-25 19:46:10 +00:00
John Polstra
41058e060e Eliminate a setreuid() call that doesn't make sense for FreeBSD.
We don't use this module, but still I don't want to leave this call
in the code.
1998-11-18 01:24:34 +00:00
John Polstra
06b963fe1a Fix #includes for FreeBSD. 1998-11-18 01:22:46 +00:00
John Polstra
0c6b630e95 Don't call openlog() and closelog(). Assume that the application
takes care of that.
1998-11-18 01:21:46 +00:00
John Polstra
4adeb82df8 s/Linux-PAM/PAM/g 1998-11-18 01:20:54 +00:00
John Polstra
fff5887d38 Initial import of virgin Linux-PAM 0.65, slightly stripped down. 1998-11-18 01:16:21 +00:00
John Polstra
8999aed3f1 This commit was generated by cvs2svn to compensate for changes in r41220,
which included commits to RCS files with non-trunk default branches.
1998-11-18 01:16:21 +00:00
John Polstra
4f7c48c192 Initial revision 1998-11-18 01:16:19 +00:00