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Name	Size	Permission	Date
Makefile	31.74 KB	-rw-r--r--	2023-01-11 06:22
Makefile.gss	1.28 KB	-rw-r--r--	2023-01-11 06:22
ckp_1st.c	1.48 KB	-rw-r--r--	2023-01-11 06:22
ckp_2nd.c	888 B	-rw-r--r--	2023-01-11 06:22
ckp_3rd.c	816 B	-rw-r--r--	2023-01-11 06:22
ckp_a41.c	1.41 KB	-rw-r--r--	2023-01-11 06:22
ckp_afs.c	1.84 KB	-rw-r--r--	2023-01-11 06:22
ckp_bsi.c	1.38 KB	-rw-r--r--	2023-01-11 06:22
ckp_cyg.c	1.75 KB	-rw-r--r--	2023-01-11 06:22
ckp_dce.c	2.56 KB	-rw-r--r--	2023-01-11 06:22
ckp_gss.c	3.01 KB	-rw-r--r--	2023-01-11 06:22
ckp_nul.c	1.04 KB	-rw-r--r--	2023-01-11 06:22
ckp_os4.c	2.11 KB	-rw-r--r--	2023-01-11 06:22
ckp_pam.c	3.99 KB	-rw-r--r--	2023-01-11 06:22
ckp_pmb.c	3.82 KB	-rw-r--r--	2023-01-11 06:22
ckp_psx.c	3.6 KB	-rw-r--r--	2023-01-11 06:22
ckp_sce.c	1.58 KB	-rw-r--r--	2023-01-11 06:22
ckp_sec.c	1.54 KB	-rw-r--r--	2023-01-11 06:22
ckp_ssn.c	1.58 KB	-rw-r--r--	2023-01-11 06:22
ckp_std.c	1.16 KB	-rw-r--r--	2023-01-11 06:22
ckp_sv4.c	3.17 KB	-rw-r--r--	2023-01-11 06:22
ckp_svo.c	3.11 KB	-rw-r--r--	2023-01-11 06:22
ckp_ult.c	1.07 KB	-rw-r--r--	2023-01-11 06:22
crx_nfs.c	2.44 KB	-rw-r--r--	2023-01-11 06:22
crx_std.c	1.21 KB	-rw-r--r--	2023-01-11 06:22
drivers	989 B	-rwxr-xr-x	2023-01-11 06:22
dummy.c	24.66 KB	-rw-r--r--	2023-01-11 06:22
dummy.h	1.49 KB	-rw-r--r--	2023-01-11 06:22
env_unix.c	61.15 KB	-rw-r--r--	2023-01-11 06:22
env_unix.h	2.86 KB	-rw-r--r--	2023-01-11 06:22
fdstring.c	2.76 KB	-rw-r--r--	2023-01-11 06:22
fdstring.h	1.05 KB	-rw-r--r--	2023-01-11 06:22
flockcyg.c	2.99 KB	-rw-r--r--	2023-01-11 06:22
flockcyg.h	1.34 KB	-rw-r--r--	2023-01-11 06:22
flocklnx.c	2.27 KB	-rw-r--r--	2023-01-11 06:22
flocksim.c	28.21 KB	-rw-r--r--	2023-01-11 06:22
flocksim.h	4.29 KB	-rw-r--r--	2023-01-11 06:22
fs_unix.c	1.84 KB	-rw-r--r--	2023-01-11 06:22
fsync.c	910 B	-rw-r--r--	2023-01-11 06:22
ftl_unix.c	1002 B	-rw-r--r--	2023-01-11 06:22
gethstid.c	975 B	-rw-r--r--	2023-01-11 06:22
getspnam.c	1.55 KB	-rw-r--r--	2023-01-11 06:22
gr_wait.c	1.27 KB	-rw-r--r--	2023-01-11 06:22
gr_wait4.c	1.06 KB	-rw-r--r--	2023-01-11 06:22
gr_waitp.c	1.06 KB	-rw-r--r--	2023-01-11 06:22
ip4_unix.c	5.13 KB	-rw-r--r--	2023-01-11 06:22
ip6_unix.c	8.54 KB	-rw-r--r--	2023-01-11 06:22
ipo_unix.c	5.04 KB	-rw-r--r--	2023-01-11 06:22
kerb_mit.c	3 KB	-rw-r--r--	2023-01-11 06:22
log_bsi.c	1.54 KB	-rw-r--r--	2023-01-11 06:22
log_cyg.c	1.24 KB	-rw-r--r--	2023-01-11 06:22
log_old.c	1.01 KB	-rw-r--r--	2023-01-11 06:22
log_os4.c	1.62 KB	-rw-r--r--	2023-01-11 06:22
log_sec.c	1.14 KB	-rw-r--r--	2023-01-11 06:22
log_std.c	1.12 KB	-rw-r--r--	2023-01-11 06:22
log_sv4.c	1.1 KB	-rw-r--r--	2023-01-11 06:22
mbx.c	61.93 KB	-rw-r--r--	2023-01-11 06:22
mh.c	39.67 KB	-rw-r--r--	2023-01-11 06:22
mix.c	92.52 KB	-rw-r--r--	2023-01-11 06:22
mkauths	1.18 KB	-rwxr-xr-x	2023-01-11 06:22
mmdf.c	89.34 KB	-rw-r--r--	2023-01-11 06:22
mtx.c	45.09 KB	-rw-r--r--	2023-01-11 06:22
mx.c	39.05 KB	-rw-r--r--	2023-01-11 06:22
news.c	21.78 KB	-rw-r--r--	2023-01-11 06:22
nl_unix.c	2.56 KB	-rw-r--r--	2023-01-11 06:22
opendir.c	1.94 KB	-rw-r--r--	2023-01-11 06:22
os_a32.c	1.44 KB	-rw-r--r--	2023-01-11 06:22
os_a32.h	1.2 KB	-rw-r--r--	2023-01-11 06:22
os_a41.c	1.53 KB	-rw-r--r--	2023-01-11 06:22
os_a41.h	1.2 KB	-rw-r--r--	2023-01-11 06:22
os_a52.c	1.57 KB	-rw-r--r--	2023-01-11 06:22
os_a52.h	1.27 KB	-rw-r--r--	2023-01-11 06:22
os_aix.c	1.5 KB	-rw-r--r--	2023-01-11 06:22
os_aix.h	1.1 KB	-rw-r--r--	2023-01-11 06:22
os_aos.c	1.5 KB	-rw-r--r--	2023-01-11 06:22
os_aos.h	1.26 KB	-rw-r--r--	2023-01-11 06:22
os_art.c	2.13 KB	-rw-r--r--	2023-01-11 06:22
os_art.h	2.01 KB	-rw-r--r--	2023-01-11 06:22
os_asv.c	1.7 KB	-rw-r--r--	2023-01-11 06:22
os_asv.h	1.91 KB	-rw-r--r--	2023-01-11 06:22
os_aux.c	1.51 KB	-rw-r--r--	2023-01-11 06:22
os_aux.h	1.18 KB	-rw-r--r--	2023-01-11 06:22
os_bsd.c	1.5 KB	-rw-r--r--	2023-01-11 06:22
os_bsd.h	1.33 KB	-rw-r--r--	2023-01-11 06:22
os_bsf.c	1.33 KB	-rw-r--r--	2023-01-11 06:22
os_bsf.h	1.05 KB	-rw-r--r--	2023-01-11 06:22
os_bsi.c	1.33 KB	-rw-r--r--	2023-01-11 06:22
os_bsi.h	1.03 KB	-rw-r--r--	2023-01-11 06:22
os_cvx.c	1.38 KB	-rw-r--r--	2023-01-11 06:22
os_cvx.h	1.09 KB	-rw-r--r--	2023-01-11 06:22
os_cyg.c	1.61 KB	-rw-r--r--	2023-01-11 06:22
os_cyg.h	1.6 KB	-rw-r--r--	2023-01-11 06:22
os_d-g.c	1.32 KB	-rw-r--r--	2023-01-11 06:22
os_d-g.h	1.35 KB	-rw-r--r--	2023-01-11 06:22
os_do4.c	1.4 KB	-rw-r--r--	2023-01-11 06:22
os_do4.h	1.23 KB	-rw-r--r--	2023-01-11 06:22
os_drs.c	1.39 KB	-rw-r--r--	2023-01-11 06:22
os_drs.h	1.42 KB	-rw-r--r--	2023-01-11 06:22
os_dyn.c	1.53 KB	-rw-r--r--	2023-01-11 06:22
os_dyn.h	1.5 KB	-rw-r--r--	2023-01-11 06:22
os_hpp.c	1.89 KB	-rw-r--r--	2023-01-11 06:22
os_hpp.h	1.36 KB	-rw-r--r--	2023-01-11 06:22
os_isc.c	1.65 KB	-rw-r--r--	2023-01-11 06:22
os_isc.h	1.68 KB	-rw-r--r--	2023-01-11 06:22
os_lnx.c	1.35 KB	-rw-r--r--	2023-01-11 06:22
os_lnx.h	1.45 KB	-rw-r--r--	2023-01-11 06:22
os_lyn.c	1.32 KB	-rw-r--r--	2023-01-11 06:22
os_lyn.h	1.03 KB	-rw-r--r--	2023-01-11 06:22
os_mct.c	1.29 KB	-rw-r--r--	2023-01-11 06:22
os_mct.h	1.05 KB	-rw-r--r--	2023-01-11 06:22
os_mnt.c	1.3 KB	-rw-r--r--	2023-01-11 06:22
os_mnt.h	1.18 KB	-rw-r--r--	2023-01-11 06:22
os_nto.c	1.84 KB	-rw-r--r--	2023-01-11 06:22
os_nto.h	1.64 KB	-rw-r--r--	2023-01-11 06:22
os_nxt.c	1.32 KB	-rw-r--r--	2023-01-11 06:22
os_nxt.h	1.18 KB	-rw-r--r--	2023-01-11 06:22
os_os4.c	1.38 KB	-rw-r--r--	2023-01-11 06:22
os_os4.h	1.17 KB	-rw-r--r--	2023-01-11 06:22
os_osf.c	1.35 KB	-rw-r--r--	2023-01-11 06:22
os_osf.h	1.17 KB	-rw-r--r--	2023-01-11 06:22
os_osx.c	1.33 KB	-rw-r--r--	2023-01-11 06:22
os_osx.h	1.26 KB	-rw-r--r--	2023-01-11 06:22
os_ptx.c	2.88 KB	-rw-r--r--	2023-01-11 06:22
os_ptx.h	1.7 KB	-rw-r--r--	2023-01-11 06:22
os_pyr.c	1.49 KB	-rw-r--r--	2023-01-11 06:22
os_pyr.h	1.42 KB	-rw-r--r--	2023-01-11 06:22
os_qnx.c	1.87 KB	-rw-r--r--	2023-01-11 06:22
os_qnx.h	1.42 KB	-rw-r--r--	2023-01-11 06:22
os_s40.c	1.58 KB	-rw-r--r--	2023-01-11 06:22
os_s40.h	957 B	-rw-r--r--	2023-01-11 06:22
os_sc5.c	1.56 KB	-rw-r--r--	2023-01-11 06:22
os_sc5.h	1.72 KB	-rw-r--r--	2023-01-11 06:22
os_sco.c	1.62 KB	-rw-r--r--	2023-01-11 06:22
os_sco.h	1.76 KB	-rw-r--r--	2023-01-11 06:22
os_sgi.c	1.38 KB	-rw-r--r--	2023-01-11 06:22
os_sgi.h	1.36 KB	-rw-r--r--	2023-01-11 06:22
os_shp.c	1.94 KB	-rw-r--r--	2023-01-11 06:22
os_shp.h	1.36 KB	-rw-r--r--	2023-01-11 06:22
os_slx.c	1.43 KB	-rw-r--r--	2023-01-11 06:22
os_slx.h	1.45 KB	-rw-r--r--	2023-01-11 06:22
os_sol.c	1.67 KB	-rw-r--r--	2023-01-11 06:22
os_soln.h	1.93 KB	-rw-r--r--	2023-01-11 06:22
os_solo.h	1.9 KB	-rw-r--r--	2023-01-11 06:22
os_sos.c	1.39 KB	-rw-r--r--	2023-01-11 06:22
os_sos.h	1.17 KB	-rw-r--r--	2023-01-11 06:22
os_sua.c	1.33 KB	-rw-r--r--	2023-01-11 06:22
os_sua.h	1.16 KB	-rw-r--r--	2023-01-11 06:22
os_sun.c	1.58 KB	-rw-r--r--	2023-01-11 06:22
os_sun.h	1.28 KB	-rw-r--r--	2023-01-11 06:22
os_sv2.c	2.82 KB	-rw-r--r--	2023-01-11 06:22
os_sv2.h	2.91 KB	-rw-r--r--	2023-01-11 06:22
os_sv4.c	1.6 KB	-rw-r--r--	2023-01-11 06:22
os_sv4.h	1.79 KB	-rw-r--r--	2023-01-11 06:22
os_ult.c	1.27 KB	-rw-r--r--	2023-01-11 06:22
os_ult.h	1.01 KB	-rw-r--r--	2023-01-11 06:22
os_vu2.c	2.01 KB	-rw-r--r--	2023-01-11 06:22
os_vu2.h	2.34 KB	-rw-r--r--	2023-01-11 06:22
phile.c	16.28 KB	-rw-r--r--	2023-01-11 06:22
pmatch.c	2.77 KB	-rw-r--r--	2023-01-11 06:22
pseudo.c	1.24 KB	-rw-r--r--	2023-01-11 06:22
pseudo.h	838 B	-rw-r--r--	2023-01-11 06:22
rename.c	1.12 KB	-rw-r--r--	2023-01-11 06:22
scandir.c	2.61 KB	-rw-r--r--	2023-01-11 06:22
setpgrp.c	946 B	-rw-r--r--	2023-01-11 06:22
sig_bsd.c	954 B	-rw-r--r--	2023-01-11 06:22
sig_psx.c	1.3 KB	-rw-r--r--	2023-01-11 06:22
sig_sv4.c	955 B	-rw-r--r--	2023-01-11 06:22
ssl_none.c	2.57 KB	-rw-r--r--	2023-01-11 06:22
ssl_unix.c	26.33 KB	-rw-r--r--	2023-01-11 06:22
sslstdio.c	4.15 KB	-rw-r--r--	2023-01-11 06:22
strerror.c	981 B	-rw-r--r--	2023-01-11 06:22
tcp_unix.c	31.52 KB	-rw-r--r--	2023-01-11 06:22
tcp_unix.h	1.2 KB	-rw-r--r--	2023-01-11 06:22
tenex.c	48.69 KB	-rw-r--r--	2023-01-11 06:22
truncate.c	1.06 KB	-rw-r--r--	2023-01-11 06:22
tz_bsd.c	989 B	-rw-r--r--	2023-01-11 06:22
tz_nul.c	887 B	-rw-r--r--	2023-01-11 06:22
tz_sv4.c	1.02 KB	-rw-r--r--	2023-01-11 06:22
unix.c	92.97 KB	-rw-r--r--	2023-01-11 06:22
unix.h	6.55 KB	-rw-r--r--	2023-01-11 06:22
utime.c	1.22 KB	-rw-r--r--	2023-01-11 06:22
write.c	1.74 KB	-rw-r--r--	2023-01-11 06:22

Rename

/* ========================================================================
 * Copyright 1988-2006 University of Washington
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 
 * ========================================================================
 */

/*
 * Program:	Pluggable Authentication Modules login services, buggy systems
 *		(use this instead of ckp_pam.c on Solaris)
 *
 * Author:	Mark Crispin
 *		Networks and Distributed Computing
 *		Computing & Communications
 *		University of Washington
 *		Administration Building, AG-44
 *		Seattle, WA  98195
 *		Internet: MRC@CAC.Washington.EDU
 *
 * Date:	1 August 1988
 * Last Edited:	31 August 2006
 */

#include <security/pam_appl.h>

static char *pam_uname;		/* user name */
static char *pam_pass;		/* password */

/* PAM conversation function
 * Accepts: number of messages
 *	    vector of messages
 *	    pointer to response return
 *	    application data
 * Returns: PAM_SUCCESS if OK, response vector filled in, else PAM_CONV_ERR
 */

static int checkpw_conv (int num_msg,const struct pam_message **msg,
			 struct pam_response **resp,void *appdata_ptr)
{
  int i;
  struct pam_response *reply = fs_get (sizeof (struct pam_response) * num_msg);
  for (i = 0; i < num_msg; i++) switch (msg[i]->msg_style) {
  case PAM_PROMPT_ECHO_ON:	/* assume want user name */
    reply[i].resp_retcode = PAM_SUCCESS;
    reply[i].resp = cpystr (pam_uname);
    break;
  case PAM_PROMPT_ECHO_OFF:	/* assume want password */
    reply[i].resp_retcode = PAM_SUCCESS;
    reply[i].resp = cpystr (pam_pass);
    break;
  case PAM_TEXT_INFO:
  case PAM_ERROR_MSG:
    reply[i].resp_retcode = PAM_SUCCESS;
    reply[i].resp = NULL;
    break;
  default:			/* unknown message style */
    fs_give ((void **) &reply);
    return PAM_CONV_ERR;
  }
  *resp = reply;
  return PAM_SUCCESS;
}

/* PAM cleanup
 * Accepts: handle
 */

static void checkpw_cleanup (pam_handle_t *hdl)
{
#if 0	/* see checkpw() for why this is #if 0 */
  pam_close_session (hdl,NIL);	/* close session [uw]tmp */
#endif
  pam_setcred (hdl,PAM_DELETE_CRED);
  pam_end (hdl,PAM_SUCCESS);
}

/* Server log in
 * Accepts: user name string
 *	    password string
 * Returns: T if password validated, NIL otherwise
 */

struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[])
{
  pam_handle_t *hdl;
  struct pam_conv conv;
  char *name = cpystr (pw->pw_name);
  conv.conv = &checkpw_conv;
  pam_uname = pw->pw_name;
  pam_pass = pass;
  if (pw = ((pam_start ((char *) mail_parameters (NIL,GET_SERVICENAME,NIL),
			pw->pw_name,&conv,&hdl) == PAM_SUCCESS) &&
	    (pam_set_item (hdl,PAM_RHOST,tcp_clientaddr ()) == PAM_SUCCESS) &&
	    (pam_authenticate (hdl,NIL) == PAM_SUCCESS) &&
	    (pam_acct_mgmt (hdl,NIL) == PAM_SUCCESS) &&
	    (pam_setcred (hdl,PAM_ESTABLISH_CRED) == PAM_SUCCESS)) ?
      getpwnam (name) : NIL) {
#if 0
    /*
     * Some people have reported that this causes a SEGV in strncpy() from
     * pam_unix.so.1
     */
    /*
     * This pam_open_session() call is inconsistant with how we handle other
     * platforms, where we don't write [uw]tmp records.  However, unlike our
     * code on other platforms, pam_acct_mgmt() will check those records for
     * inactivity and deny the authentication.
     */
    pam_open_session (hdl,NIL);	/* make sure account doesn't go inactive */
#endif
				/* arm hook to delete credentials */
    mail_parameters (NIL,SET_LOGOUTHOOK,(void *) checkpw_cleanup);
    mail_parameters (NIL,SET_LOGOUTDATA,(void *) hdl);
  }
  else checkpw_cleanup (hdl);	/* clean up */
  fs_give ((void **) &name);
				/* reset log facility in case PAM broke it */
  if (myServerName) openlog (myServerName,LOG_PID,syslog_facility);
  return pw;
}