Errors compiling latest CVS on Solaris 8
Toomas Soome
tsoome at ut.ee
Tue Sep 18 03:24:02 GMT 2001
Gerald Carter wrote:
>
> On Tue, 4 Sep 2001, Toomas Soome wrote:
>
> > there was one problem with this old nispluss.c diff - one org_dir got
> > not appended.
> >
> > would it better if I'll convert nispass.c to use new passdb interface
> > and I'll post new diff for it?
>
> Toomas,
>
> If you update nispass.c to the new SAM (a.k.a. passdb) format,
> I'll patch it into 2.2 and HEAD. Otherwise, the nis+ smbpasswd
> support it will be removed in the next release.
>
ok. here it is pdb_nis.c.
I have tested domain joining (admin user and password provided from NT
dialog), and user entry modification - from usermgr. seems to be ok.
toomas
--
In specifications, Murphy's Law supersedes Ohm's.
-------------- next part --------------
/*
* Unix SMB/Netbios implementation. Version 1.9. SMB parameters and setup
* Copyright (C) Andrew Tridgell 1992-1998 Modified by Jeremy Allison 1995.
* Copyright (C) Benny Holmgren 1998 <bigfoot at astrakan.hgs.se>
* Copyright (C) Luke Kenneth Casson Leighton 1996-1998.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 675
* Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#ifdef WITH_NISPLUS
#ifdef BROKEN_NISPLUS_INCLUDE_FILES
/*
* The following lines are needed due to buggy include files
* in Solaris 2.6 which define GROUP in both /usr/include/sys/acl.h and
* also in /usr/include/rpcsvc/nis.h. The definitions conflict. JRA.
* Also GROUP_OBJ is defined as 0x4 in /usr/include/sys/acl.h and as
* an enum in /usr/include/rpcsvc/nis.h.
*/
#if defined(GROUP)
#undef GROUP
#endif
#if defined(GROUP_OBJ)
#undef GROUP_OBJ
#endif
#endif
#include <rpcsvc/nis.h>
extern int DEBUGLEVEL;
extern pstring samlogon_user;
extern BOOL sam_logon_in_ssb;
struct nisp_enum_info
{
nis_result *result;
int enum_entry;
};
static struct nisp_enum_info global_nisp_ent;
static VOLATILE sig_atomic_t gotalarm;
/***************************************************************
the fields for the NIS+ table, generated from mknissmbpwtbl.sh, are:
name=S,nogw=r
uid=S,nogw=r
user_rid=S,nogw=r
smb_grpid=,nw+r
group_rid=,nw+r
acb=,nw+r
lmpwd=C,nw=,g=r,o=rm
ntpwd=C,nw=,g=r,o=rm
logon_t=,nw+r
logoff_t=,nw+r
kick_t=,nw+r
pwdlset_t=,nw+r
pwdlchg_t=,nw+r
pwdmchg_t=,nw+r
full_name=,nw+r
home_dir=,nw+r
dir_drive=,nw+r
logon_script=,nw+r
profile_path=,nw+r
acct_desc=,nw+r
workstations=,nw+r
hours=,nw+r
****************************************************************/
#define NPF_NAME 0
#define NPF_UID 1
#define NPF_USER_RID 2
#define NPF_SMB_GRPID 3
#define NPF_GROUP_RID 4
#define NPF_ACB 5
#define NPF_LMPWD 6
#define NPF_NTPWD 7
#define NPF_LOGON_T 8
#define NPF_LOGOFF_T 9
#define NPF_KICK_T 10
#define NPF_PWDLSET_T 11
#define NPF_PWDCCHG_T 12
#define NPF_PWDMCHG_T 13
#define NPF_FULL_NAME 14
#define NPF_HOME_DIR 15
#define NPF_DIR_DRIVE 16
#define NPF_LOGON_SCRIPT 17
#define NPF_PROFILE_PATH 18
#define NPF_ACCT_DESC 19
#define NPF_WORKSTATIONS 20
#define NPF_HOURS 21
/***************************************************************
Signal function to tell us we timed out.
****************************************************************/
static void gotalarm_sig(void)
{
gotalarm = 1;
}
/***************************************************************
make_nisname_from_user_rid
****************************************************************/
static char *make_nisname_from_user_rid(uint32 rid, char *pfile)
{
static pstring nisname;
safe_strcpy(nisname, "[user_rid=", sizeof(nisname)-1);
slprintf(nisname, sizeof(nisname)-1, "%s%d", nisname, rid);
safe_strcat(nisname, "],", sizeof(nisname)-strlen(nisname)-1);
safe_strcat(nisname, pfile, sizeof(nisname)-strlen(nisname)-1);
return nisname;
}
/***************************************************************
make_nisname_from_uid
****************************************************************/
static char *make_nisname_from_uid(int uid, char *pfile)
{
static pstring nisname;
safe_strcpy(nisname, "[uid=", sizeof(nisname)-1);
slprintf(nisname, sizeof(nisname)-1, "%s%d", nisname, uid);
safe_strcat(nisname, "],", sizeof(nisname)-strlen(nisname)-1);
safe_strcat(nisname, pfile, sizeof(nisname)-strlen(nisname)-1);
return nisname;
}
/***************************************************************
make_nisname_from_name
****************************************************************/
static char *make_nisname_from_name(char *user_name, char *pfile)
{
static pstring nisname;
safe_strcpy(nisname, "[name=", sizeof(nisname)-1);
safe_strcat(nisname, user_name, sizeof(nisname) - strlen(nisname) - 1);
safe_strcat(nisname, "],", sizeof(nisname)-strlen(nisname)-1);
safe_strcat(nisname, pfile, sizeof(nisname)-strlen(nisname)-1);
return nisname;
}
/*************************************************************************
gets a NIS+ attribute
*************************************************************************/
static void get_single_attribute(nis_object *new_obj, int col,
char *val, int len)
{
int entry_len;
if (new_obj == NULL || val == NULL) return;
entry_len = ENTRY_LEN(new_obj, col);
if (len > entry_len)
{
len = entry_len;
}
safe_strcpy(val, ENTRY_VAL(new_obj, col), len-1);
}
/************************************************************************
makes a struct sam_passwd from a NIS+ object.
************************************************************************/
static BOOL make_sam_from_nisp_object(SAM_ACCOUNT *pw_buf, nis_object *obj)
{
char *ptr;
pstring full_name; /* this must be translated to dos code page */
pstring acct_desc; /* this must be translated to dos code page */
pstring home_dir; /* set default value from smb.conf for user */
pstring home_drive; /* set default value from smb.conf for user */
pstring logon_script; /* set default value from smb.conf for user */
pstring profile_path; /* set default value from smb.conf for user */
pstring hours;
int hours_len;
unsigned char smbpwd[16];
unsigned char smbntpwd[16];
/*
* time values. note: this code assumes 32bit time_t!
*/
pdb_set_logon_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_LOGON_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "LNT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_logon_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
pdb_set_logoff_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_LOGOFF_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "LOT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_logoff_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
pdb_set_kickoff_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_KICK_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "KOT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_kickoff_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
pdb_set_pass_last_set_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_PWDLSET_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "LCT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_pass_last_set_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
pdb_set_pass_can_change_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_PWDCCHG_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "CCT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_pass_can_change_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
pdb_set_pass_must_change_time(pw_buf, -1);
ptr = (uchar *)ENTRY_VAL(obj, NPF_PWDMCHG_T);
if(ptr && *ptr && (StrnCaseCmp(ptr, "MCT-", 4)==0)) {
int i;
ptr += 4;
for(i = 0; i < 8; i++) {
if(ptr[i] == '\0' || !isxdigit(ptr[i]))
break;
}
if(i == 8) {
pdb_set_pass_must_change_time(pw_buf, (time_t)strtol(ptr, NULL, 16));
}
}
/* string values */
pdb_set_username(pw_buf, ENTRY_VAL(obj, NPF_NAME));
pdb_set_domain(pw_buf, lp_workgroup());
/* pdb_set_nt_username() -- cant set it here... */
get_single_attribute(obj, NPF_FULL_NAME, full_name, sizeof(pstring));
unix_to_dos(full_name, True);
pdb_set_fullname(pw_buf, full_name);
pdb_set_acct_ctrl(pw_buf, pdb_decode_acct_ctrl(ENTRY_VAL(obj,
NPF_ACB)));
get_single_attribute(obj, NPF_ACCT_DESC, acct_desc, sizeof(pstring));
unix_to_dos(acct_desc, True);
pdb_set_acct_desc(pw_buf, acct_desc);
pdb_set_workstations(pw_buf, ENTRY_VAL(obj, NPF_WORKSTATIONS));
pdb_set_munged_dial(pw_buf, NULL);
pdb_set_uid(pw_buf, atoi(ENTRY_VAL(obj, NPF_UID)));
pdb_set_gid(pw_buf, atoi(ENTRY_VAL(obj, NPF_SMB_GRPID)));
pdb_set_user_rid(pw_buf, atoi(ENTRY_VAL(obj, NPF_USER_RID)));
pdb_set_group_rid(pw_buf, atoi(ENTRY_VAL(obj, NPF_GROUP_RID)));
/* values, must exist for user */
if( !(pdb_get_acct_ctrl(pw_buf) & ACB_WSTRUST) ) {
/* FIXME!! This doesn't belong here.
Should be set in net_sam_logon()
--jerry */
pstrcpy(samlogon_user, pdb_get_username(pw_buf));
get_single_attribute(obj, NPF_HOME_DIR, home_dir, sizeof(pstring));
if( !(home_dir && *home_dir) )
pstrcpy(home_dir, lp_logon_home());
pdb_set_homedir(pw_buf, home_dir);
get_single_attribute(obj, NPF_DIR_DRIVE, home_drive, sizeof(pstring));
if( !(home_drive && *home_drive) )
pstrcpy(home_drive, lp_logon_drive());
pdb_set_dir_drive(pw_buf, home_drive);
get_single_attribute(obj, NPF_LOGON_SCRIPT, logon_script,
sizeof(pstring));
if( !(logon_script && *logon_script) )
pstrcpy(logon_script, lp_logon_script());
pdb_set_logon_script(pw_buf, logon_script);
get_single_attribute(obj, NPF_PROFILE_PATH, profile_path,
sizeof(pstring));
if( !(profile_path && *profile_path) )
pstrcpy(profile_path, lp_logon_path());
pdb_set_profile_path(pw_buf, profile_path);
} else {
/* lkclXXXX this is OBSERVED behaviour by NT PDCs, enforced here. */
pdb_set_group_rid (pw_buf, DOMAIN_GROUP_RID_USERS);
}
/* Check the lanman password column. */
ptr = (char *)ENTRY_VAL(obj, NPF_LMPWD);
pdb_set_lanman_passwd(pw_buf, NULL);
if (!strncasecmp(ptr, "NO PASSWORD", 11)) {
pdb_set_acct_ctrl(pw_buf, pdb_get_acct_ctrl(pw_buf) | ACB_PWNOTREQ);
} else {
if (strlen(ptr) != 32 || !pdb_gethexpwd(ptr, smbpwd)) {
DEBUG(0, ("malformed LM pwd entry: %s.\n",
pdb_get_username(pw_buf)));
return False;
}
pdb_set_lanman_passwd(pw_buf, smbpwd);
}
/* Check the NT password column. */
ptr = ENTRY_VAL(obj, NPF_NTPWD);
pdb_set_nt_passwd(pw_buf, NULL);
if (!(pdb_get_acct_ctrl(pw_buf) & ACB_PWNOTREQ) &&
strncasecmp(ptr, "NO PASSWORD", 11)) {
if (strlen(ptr) != 32 || !pdb_gethexpwd(ptr, smbntpwd)) {
DEBUG(0, ("malformed NT pwd entry:
uid = %d.\n",
pdb_get_uid(pw_buf)));
return False;
}
pdb_set_nt_passwd(pw_buf, smbntpwd);
}
pdb_set_unknown_3(pw_buf, 0xffffff); /* don't know */
pdb_set_logons_divs(pw_buf, 168); /* hours per week */
if( (hours_len = ENTRY_LEN(obj, NPF_HOURS)) == 21 ) {
memcpy(hours, ENTRY_VAL(obj, NPF_HOURS), hours_len);
} else {
hours_len = 21; /* 21 times 8 bits = 168 */
/* available at all hours */
memset(hours, 0xff, hours_len);
}
pdb_set_hours_len(pw_buf, hours_len);
pdb_set_hours(pw_buf, hours);
pdb_set_unknown_5(pw_buf, 0x00020000); /* don't know */
pdb_set_unknown_6(pw_buf, 0x000004ec); /* don't know */
return True;
}
/************************************************************************
makes a struct sam_passwd from a NIS+ result.
************************************************************************/
static BOOL make_sam_from_nisresult(SAM_ACCOUNT *pw_buf, nis_result *result)
{
if (pw_buf == NULL || result == NULL) return False;
if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND)
{
DEBUG(0, ("NIS+ lookup failure: %s\n",
nis_sperrno(result->status)));
return False;
}
/* User not found. */
if (NIS_RES_NUMOBJ(result) <= 0)
{
DEBUG(10, ("user not found in NIS+\n"));
return False;
}
if (NIS_RES_NUMOBJ(result) > 1)
{
DEBUG(10, ("WARNING: Multiple entries for user in NIS+ table!\n"));
}
/* Grab the first hit. */
return make_sam_from_nisp_object(pw_buf, &NIS_RES_OBJECT(result)[0]);
}
/*************************************************************************
sets a NIS+ attribute
*************************************************************************/
static void set_single_attribute(nis_object *new_obj, int col,
char *val, int len, int flags)
{
if (new_obj == NULL) return;
ENTRY_VAL(new_obj, col) = val;
ENTRY_LEN(new_obj, col) = len+1;
if (flags != 0)
{
new_obj->EN_data.en_cols.en_cols_val[col].ec_flags = flags;
}
}
/***************************************************************
copy or modify nis object. this object is used to add or update
nisplus table entry.
****************************************************************/
static BOOL init_nisp_from_sam(nis_object *obj, SAM_ACCOUNT *sampass,
nis_object *old)
{
/*
* Fill nis_object for entry add or update.
* if we are updateing, we have to find out differences and set
* EN_MODIFIED flag. also set need_to_modify to trigger
* nis_modify_entry() call in pdb_update_sam_account().
*
* TODO:
* get data from SAM
* if (modify) get data from nis_object, compare and store if
* different + set EN_MODIFIED and need_to_modify
* else
* store
*/
BOOL need_to_modify = False;
char *name; /* from SAM */
/* these must be static or allocate and free entry columns! */
static fstring uid; /* from SAM */
static fstring user_rid; /* from SAM */
static fstring gid; /* from SAM */
static fstring group_rid; /* from SAM */
char *acb; /* from SAM */
static fstring smb_passwd; /* from SAM */
static fstring smb_nt_passwd; /* from SAM */
static fstring logon_t; /* from SAM */
static fstring logoff_t; /* from SAM */
static fstring kickoff_t; /* from SAM */
static fstring pwdlset_t; /* from SAM */
static fstring pwdlchg_t; /* from SAM */
static fstring pwdmchg_t; /* from SAM */
static fstring full_name; /* from SAM */
static fstring acct_desc; /* from SAM */
name = pdb_get_username(sampass);
slprintf(uid, sizeof(uid)-1, "%u", pdb_get_uid(sampass));
slprintf(user_rid, sizeof(user_rid)-1, "%u",
pdb_get_user_rid(sampass)? pdb_get_user_rid(sampass):
pdb_uid_to_user_rid(pdb_get_uid(sampass)));
slprintf(gid, sizeof(gid)-1, "%u", pdb_get_gid(sampass));
slprintf(group_rid, sizeof(group_rid)-1, "%u",
pdb_get_group_rid(sampass)? pdb_get_group_rid(sampass):
pdb_gid_to_group_rid(pdb_get_gid(sampass)));
acb = pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sampass),
NEW_PW_FORMAT_SPACE_PADDED_LEN);
pdb_sethexpwd (smb_passwd, pdb_get_lanman_passwd(sampass),
pdb_get_acct_ctrl(sampass));
pdb_sethexpwd (smb_nt_passwd, pdb_get_nt_passwd(sampass),
pdb_get_acct_ctrl(sampass));
slprintf(logon_t, 13, "LNT-%08X",
(uint32)pdb_get_logon_time(sampass));
slprintf(logoff_t, 13, "LOT-%08X",
(uint32)pdb_get_logoff_time(sampass));
slprintf(kickoff_t, 13, "KOT-%08X",
(uint32)pdb_get_kickoff_time(sampass));
slprintf(pwdlset_t, 13, "LCT-%08X",
(uint32)pdb_get_pass_last_set_time(sampass));
slprintf(pwdlchg_t, 13, "CCT-%08X",
(uint32)pdb_get_pass_can_change_time(sampass));
slprintf(pwdmchg_t, 13, "MCT-%08X",
(uint32)pdb_get_pass_must_change_time(sampass));
safe_strcpy(full_name, pdb_get_fullname(sampass), sizeof(full_name)-1);
dos_to_unix(full_name, True);
safe_strcpy(acct_desc, pdb_get_acct_desc(sampass), sizeof(acct_desc)-1);
dos_to_unix(acct_desc, True);
if( old ) {
/* name */
if(strcmp(ENTRY_VAL(old, NPF_NAME), name))
{
need_to_modify = True;
set_single_attribute(obj, NPF_NAME, name, strlen(name),
EN_MODIFIED);
}
/* uid */
if(pdb_get_uid(sampass) != -1) {
if(!ENTRY_VAL(old, NPF_UID) || strcmp(ENTRY_VAL(old, NPF_UID), uid))
{
need_to_modify = True;
set_single_attribute(obj, NPF_UID, uid,
strlen(uid), EN_MODIFIED);
}
}
/* user_rid */
if (pdb_get_user_rid(sampass)) {
if(!ENTRY_VAL(old, NPF_USER_RID) ||
strcmp(ENTRY_VAL(old, NPF_USER_RID), user_rid) ) {
need_to_modify = True;
set_single_attribute(obj, NPF_USER_RID, user_rid,
strlen(user_rid), EN_MODIFIED);
}
}
/* smb_grpid */
if (pdb_get_gid(sampass) != -1) {
if(!ENTRY_VAL(old, NPF_SMB_GRPID) ||
strcmp(ENTRY_VAL(old, NPF_SMB_GRPID), gid) ) {
need_to_modify = True;
set_single_attribute(obj, NPF_SMB_GRPID, gid,
strlen(gid), EN_MODIFIED);
}
}
/* group_rid */
if (pdb_get_group_rid(sampass)) {
if(!ENTRY_VAL(old, NPF_GROUP_RID) ||
strcmp(ENTRY_VAL(old, NPF_GROUP_RID), group_rid) ) {
need_to_modify = True;
set_single_attribute(obj, NPF_GROUP_RID, group_rid,
strlen(group_rid), EN_MODIFIED);
}
}
/* acb */
if (!ENTRY_VAL(old, NPF_ACB) ||
strcmp(ENTRY_VAL(old, NPF_ACB), acb)) {
need_to_modify = True;
set_single_attribute(obj, NPF_ACB, acb, strlen(acb), EN_MODIFIED);
}
/* lmpwd */
if(!ENTRY_VAL(old, NPF_LMPWD) ||
strcmp(ENTRY_VAL(old, NPF_LMPWD), smb_passwd) ) {
need_to_modify = True;
set_single_attribute(obj, NPF_LMPWD, smb_passwd,
strlen(smb_passwd), EN_CRYPT|EN_MODIFIED);
}
/* ntpwd */
if(!ENTRY_VAL(old, NPF_NTPWD) ||
strcmp(ENTRY_VAL(old, NPF_NTPWD), smb_nt_passwd) ) {
need_to_modify = True;
set_single_attribute(obj, NPF_NTPWD, smb_nt_passwd,
strlen(smb_nt_passwd), EN_CRYPT|EN_MODIFIED);
}
/* logon_t */
if( pdb_get_logon_time(sampass) &&
(!ENTRY_VAL(old, NPF_LOGON_T) ||
strcmp(ENTRY_VAL(old, NPF_LOGON_T), logon_t ))) {
need_to_modify = True;
set_single_attribute(obj, NPF_LOGON_T, logon_t,
strlen(logon_t), EN_MODIFIED);
}
/* logoff_t */
if( pdb_get_logoff_time(sampass) &&
(!ENTRY_VAL(old, NPF_LOGOFF_T) ||
strcmp(ENTRY_VAL(old, NPF_LOGOFF_T), logoff_t))) {
need_to_modify = True;
set_single_attribute(obj, NPF_LOGOFF_T, logoff_t,
strlen(logoff_t), EN_MODIFIED);
}
/* kick_t */
if( pdb_get_kickoff_time(sampass) &&
(!ENTRY_VAL(old, NPF_KICK_T) ||
strcmp(ENTRY_VAL(old, NPF_KICK_T), kickoff_t))) {
need_to_modify = True;
set_single_attribute(obj, NPF_KICK_T, kickoff_t,
strlen(kickoff_t), EN_MODIFIED);
}
/* pwdlset_t */
if( pdb_get_pass_last_set_time(sampass) &&
(!ENTRY_VAL(old, NPF_PWDLSET_T) ||
strcmp(ENTRY_VAL(old, NPF_PWDLSET_T), pwdlset_t))) {
need_to_modify = True;
set_single_attribute(obj, NPF_PWDLSET_T, pwdlset_t,
strlen(pwdlset_t), EN_MODIFIED);
}
/* pwdlchg_t */
if( pdb_get_pass_can_change_time(sampass) &&
(!ENTRY_VAL(old, NPF_PWDCCHG_T) ||
strcmp(ENTRY_VAL(old, NPF_PWDCCHG_T), pwdlchg_t))) {
need_to_modify = True;
set_single_attribute(obj, NPF_PWDCCHG_T, pwdlchg_t,
strlen(pwdlchg_t), EN_MODIFIED);
}
/* pwdmchg_t */
if( pdb_get_pass_must_change_time(sampass) &&
(!ENTRY_VAL(old, NPF_PWDMCHG_T) ||
strcmp(ENTRY_VAL(old, NPF_PWDMCHG_T), pwdmchg_t))) {
need_to_modify = True;
set_single_attribute(obj, NPF_PWDMCHG_T, pwdmchg_t,
strlen(pwdmchg_t), EN_MODIFIED);
}
/* full_name */
/* must support set, unset and change */
if ( (pdb_get_fullname(sampass) &&
!ENTRY_VAL(old, NPF_FULL_NAME)) ||
(ENTRY_VAL(old, NPF_FULL_NAME) &&
!pdb_get_fullname(sampass)) ||
(ENTRY_VAL(old, NPF_FULL_NAME) &&
pdb_get_fullname(sampass) &&
strcmp( ENTRY_VAL(old, NPF_FULL_NAME), full_name ))) {
need_to_modify = True;
set_single_attribute(obj, NPF_FULL_NAME, full_name,
strlen(full_name), EN_MODIFIED);
}
/* home_dir */
/* must support set, unset and change */
if( (pdb_get_homedir(sampass) &&
!ENTRY_VAL(old, NPF_HOME_DIR)) ||
(ENTRY_VAL(old, NPF_HOME_DIR) &&
!pdb_get_homedir(sampass)) ||
(ENTRY_VAL(old, NPF_HOME_DIR) &&
pdb_get_homedir(sampass) &&
strcmp( ENTRY_VAL(old, NPF_HOME_DIR),
pdb_get_homedir(sampass)))) {
need_to_modify = True;
set_single_attribute(obj, NPF_HOME_DIR, pdb_get_homedir(sampass),
strlen(pdb_get_homedir(sampass)), EN_MODIFIED);
}
/* dir_drive */
/* must support set, unset and change */
if( (pdb_get_dirdrive(sampass) &&
!ENTRY_VAL(old, NPF_DIR_DRIVE)) ||
(ENTRY_VAL(old, NPF_DIR_DRIVE) &&
!pdb_get_dirdrive(sampass)) ||
(ENTRY_VAL(old, NPF_DIR_DRIVE) &&
pdb_get_dirdrive(sampass) &&
strcmp( ENTRY_VAL(old, NPF_DIR_DRIVE),
pdb_get_dirdrive(sampass)))) {
need_to_modify = True;
set_single_attribute(obj, NPF_DIR_DRIVE, pdb_get_dirdrive(sampass),
strlen(pdb_get_dirdrive(sampass)), EN_MODIFIED);
}
/* logon_script */
/* must support set, unset and change */
if( (pdb_get_logon_script(sampass) &&
!ENTRY_VAL(old, NPF_LOGON_SCRIPT) ||
(ENTRY_VAL(old, NPF_LOGON_SCRIPT) &&
!pdb_get_logon_script(sampass)) ||
( ENTRY_VAL(old, NPF_LOGON_SCRIPT) &&
pdb_get_logon_script(sampass) &&
strcmp( ENTRY_VAL(old, NPF_LOGON_SCRIPT),
pdb_get_logon_script(sampass))))) {
need_to_modify = True;
set_single_attribute(obj, NPF_LOGON_SCRIPT,
pdb_get_logon_script(sampass),
strlen(pdb_get_logon_script(sampass)),
EN_MODIFIED);
}
/* profile_path */
/* must support set, unset and change */
if( (pdb_get_profile_path(sampass) &&
!ENTRY_VAL(old, NPF_PROFILE_PATH)) ||
(ENTRY_VAL(old, NPF_PROFILE_PATH) &&
!pdb_get_profile_path(sampass)) ||
(ENTRY_VAL(old, NPF_PROFILE_PATH) &&
pdb_get_profile_path(sampass) &&
strcmp( ENTRY_VAL(old, NPF_PROFILE_PATH),
pdb_get_profile_path(sampass) ) )) {
need_to_modify = True;
set_single_attribute(obj, NPF_PROFILE_PATH,
pdb_get_profile_path(sampass),
strlen(pdb_get_profile_path(sampass)),
EN_MODIFIED);
}
/* acct_desc */
/* must support set, unset and change */
if( (pdb_get_acct_desc(sampass) &&
!ENTRY_VAL(old, NPF_ACCT_DESC)) ||
(ENTRY_VAL(old, NPF_ACCT_DESC) &&
!pdb_get_acct_desc(sampass)) ||
(ENTRY_VAL(old, NPF_ACCT_DESC) &&
pdb_get_acct_desc(sampass) &&
strcmp( ENTRY_VAL(old, NPF_ACCT_DESC), acct_desc ) )) {
need_to_modify = True;
set_single_attribute(obj, NPF_ACCT_DESC, acct_desc,
strlen(acct_desc), EN_MODIFIED);
}
/* workstations */
/* must support set, unset and change */
if ( (pdb_get_workstations(sampass) &&
!ENTRY_VAL(old, NPF_WORKSTATIONS) ) ||
(ENTRY_VAL(old, NPF_WORKSTATIONS) &&
!pdb_get_workstations(sampass)) ||
(ENTRY_VAL(old, NPF_WORKSTATIONS) &&
pdb_get_workstations(sampass)) &&
strcmp( ENTRY_VAL(old, NPF_WORKSTATIONS),
pdb_get_workstations(sampass))) {
need_to_modify = True;
set_single_attribute(obj, NPF_WORKSTATIONS,
pdb_get_workstations(sampass),
strlen(pdb_get_workstations(sampass)),
EN_MODIFIED);
}
/* hours */
if ((pdb_get_hours_len(sampass) != ENTRY_LEN(old, NPF_HOURS)) ||
memcmp(pdb_get_hours(sampass), ENTRY_VAL(old, NPF_HOURS),
ENTRY_LEN(old, NPF_HOURS))) {
need_to_modify = True;
/* set_single_attribute will add 1 for len ... */
set_single_attribute(obj, NPF_HOURS, pdb_get_hours(sampass),
pdb_get_hours_len(sampass)-1, EN_MODIFIED);
}
} else {
char empty[1];
char *homedir, *dirdrive, *logon_script, *profile_path, *workstations;
*empty = '\0'; /* empty string */
set_single_attribute(obj, NPF_NAME, name, strlen(name), 0);
set_single_attribute(obj, NPF_UID, uid, strlen(uid), 0);
set_single_attribute(obj, NPF_USER_RID, user_rid,
strlen(user_rid), 0);
set_single_attribute(obj, NPF_SMB_GRPID, gid, strlen(gid), 0);
set_single_attribute(obj, NPF_GROUP_RID, group_rid,
strlen(group_rid), 0);
set_single_attribute(obj, NPF_ACB, acb, strlen(acb), 0);
set_single_attribute(obj, NPF_LMPWD, smb_passwd,
strlen(smb_passwd), EN_CRYPT);
set_single_attribute(obj, NPF_NTPWD, smb_nt_passwd,
strlen(smb_nt_passwd), EN_CRYPT);
set_single_attribute(obj, NPF_LOGON_T, logon_t,
strlen(logon_t), 0);
set_single_attribute(obj, NPF_LOGOFF_T, logoff_t,
strlen(logoff_t), 0);
set_single_attribute(obj, NPF_KICK_T, kickoff_t,
strlen(kickoff_t),0);
set_single_attribute(obj, NPF_PWDLSET_T, pwdlset_t,
strlen(pwdlset_t), 0);
set_single_attribute(obj, NPF_PWDCCHG_T, pwdlchg_t,
strlen(pwdlchg_t), 0);
set_single_attribute(obj, NPF_PWDMCHG_T, pwdmchg_t,
strlen(pwdmchg_t), 0);
set_single_attribute(obj, NPF_FULL_NAME ,
full_name, strlen(full_name), 0);
if(!(homedir = pdb_get_homedir(sampass)))
homedir = empty;
set_single_attribute(obj, NPF_HOME_DIR,
homedir, strlen(homedir), 0);
if(!(dirdrive = pdb_get_dirdrive(sampass)))
dirdrive = empty;
set_single_attribute(obj, NPF_DIR_DRIVE,
dirdrive, strlen(dirdrive), 0);
if(!(logon_script = pdb_get_logon_script(sampass)))
logon_script = empty;
set_single_attribute(obj, NPF_LOGON_SCRIPT,
logon_script, strlen(logon_script), 0);
if(!(profile_path = pdb_get_profile_path(sampass)))
profile_path = empty;
set_single_attribute(obj, NPF_PROFILE_PATH,
profile_path, strlen(profile_path), 0);
set_single_attribute(obj, NPF_ACCT_DESC,
acct_desc, strlen(acct_desc), 0);
if(!(workstations = pdb_get_workstations(sampass)))
workstations = empty;
set_single_attribute(obj, NPF_WORKSTATIONS,
workstations, strlen(workstations), 0);
/* set_single_attribute will add 1 for len ... */
set_single_attribute(obj, NPF_HOURS,
pdb_get_hours(sampass),
pdb_get_hours_len(sampass)-1, 0);
}
return need_to_modify;
}
/***************************************************************
calls nis_list, returns results.
****************************************************************/
static nis_result *nisp_get_nis_list(char *nis_name, uint_t flags)
{
nis_result *result;
int i;
if( ! flags)
flags = FOLLOW_LINKS|FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP;
for(i = 0; i<2;i++ ) {
alarm(60); /* hopefully ok for long searches */
result = nis_list(nis_name, flags,NULL,NULL);
alarm(0);
CatchSignal(SIGALRM, SIGNAL_CAST SIG_DFL);
if (gotalarm)
{
DEBUG(0,("NIS+ lookup time out\n"));
nis_freeresult(result);
return NULL;
}
if( !(flags & MASTER_ONLY) && NIS_RES_NUMOBJ(result) <= 0 ) {
/* nis replicas are not in sync perhaps?
* this can happen, if account was just added.
*/
DEBUG(10,("will try master only\n"));
nis_freeresult(result);
flags |= MASTER_ONLY;
} else
break;
}
return result;
}
/***************************************************************
Start to enumerate the nisplus passwd list.
****************************************************************/
BOOL pdb_setsampwent(BOOL update)
{
char *sp, * p = lp_smb_passwd_file();
pstring pfiletmp;
if( (sp = strrchr( p, '/' )) )
safe_strcpy(pfiletmp, sp+1, sizeof(pfiletmp)-1);
else
safe_strcpy(pfiletmp, p, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".org_dir", sizeof(pfiletmp)-strlen(pfiletmp)-1);
pdb_endsampwent(); /* just in case */
global_nisp_ent.result = nisp_get_nis_list( pfiletmp, 0 );
global_nisp_ent.enum_entry = 0;
return global_nisp_ent.result != NULL ? True : False;
}
/***************************************************************
End enumeration of the nisplus passwd list.
****************************************************************/
void pdb_endsampwent(void)
{
if( global_nisp_ent.result )
nis_freeresult(global_nisp_ent.result);
global_nisp_ent.result = NULL;
global_nisp_ent.enum_entry = 0;
}
/*************************************************************************
Routine to return the next entry in the nisplus passwd list.
*************************************************************************/
BOOL pdb_getsampwent(SAM_ACCOUNT *user)
{
int enum_entry = (int)(global_nisp_ent.enum_entry);
nis_result *result = global_nisp_ent.result;
if (user==NULL) {
DEBUG(0,("SAM_ACCOUNT is NULL.\n"));
return False;
}
if (result == NULL ||
enum_entry < 0 || enum_entry >= (NIS_RES_NUMOBJ(result) - 1))
{
return False;
}
if(!make_sam_from_nisp_object(user, &NIS_RES_OBJECT(result)[enum_entry]) )
{
DEBUG(0,("Bad SAM_ACCOUNT entry returned from NIS+!\n"));
return False;
}
(int)(global_nisp_ent.enum_entry)++;
return True;
}
/*************************************************************************
Routine to search the nisplus passwd file for an entry matching the username
*************************************************************************/
BOOL pdb_getsampwnam(SAM_ACCOUNT * user, char *sname)
{
/* Static buffers we will return. */
nis_result *result = NULL;
pstring nisname;
BOOL ret;
char *pfile = lp_smb_passwd_file();
int i;
if (!*pfile)
{
DEBUG(0, ("No SMB password file set\n"));
return False;
}
if( strrchr( pfile, '/') )
pfile = strrchr( pfile, '/') + 1;
slprintf(nisname, sizeof(nisname)-1, "[name=%s],%s.org_dir", sname, pfile);
DEBUG(10, ("search by nisname: %s\n", nisname));
/* Search the table. */
if(!(result = nisp_get_nis_list(nisname, 0)))
{
return False;
}
ret = make_sam_from_nisresult(user, result);
nis_freeresult(result);
return ret;
}
/*************************************************************************
Routine to search the nisplus passwd file for an entry matching the username
*************************************************************************/
BOOL pdb_getsampwrid(SAM_ACCOUNT * user, uint32 rid)
{
nis_result *result;
char *nisname;
BOOL ret;
char *sp, *p = lp_smb_passwd_file();
pstring pfiletmp;
if (!*p)
{
DEBUG(0, ("no SMB password file set\n"));
return False;
}
if( (sp = strrchr( p, '/' )) )
safe_strcpy(pfiletmp, sp+1, sizeof(pfiletmp)-1);
else
safe_strcpy(pfiletmp, p, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".org_dir", sizeof(pfiletmp)-strlen(pfiletmp)-1);
nisname = make_nisname_from_user_rid(rid, pfiletmp);
DEBUG(10, ("search by rid: %s\n", nisname));
/* Search the table. */
if(!(result = nisp_get_nis_list(nisname, 0)))
{
return False;
}
ret = make_sam_from_nisresult(user, result);
nis_freeresult(result);
return ret;
}
/*************************************************************************
Routine to search the nisplus passwd file for an entry matching the username
*************************************************************************/
BOOL pdb_getsampwuid(SAM_ACCOUNT * user, uid_t uid)
{
nis_result *result;
char *nisname;
BOOL ret;
char *sp, *p = lp_smb_passwd_file();
pstring pfiletmp;
if (!*p)
{
DEBUG(0, ("no SMB password file set\n"));
return False;
}
if( (sp = strrchr( p, '/' )) )
safe_strcpy(pfiletmp, sp+1, sizeof(pfiletmp)-1);
else
safe_strcpy(pfiletmp, p, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".org_dir", sizeof(pfiletmp)-strlen(pfiletmp)-1);
nisname = make_nisname_from_uid(uid, pfiletmp);
DEBUG(10, ("search by uid: %s\n", nisname));
/* Search the table. */
if(!(result = nisp_get_nis_list(nisname, 0)))
{
return False;
}
ret = make_sam_from_nisresult(user, result);
nis_freeresult(result);
return ret;
}
/*************************************************************************
Routine to remove entry from the nisplus smbpasswd table
*************************************************************************/
BOOL pdb_delete_sam_account(char *sname)
{
char *pfile = lp_smb_passwd_file();
pstring nisname;
nis_result *result, *delresult;
nis_object *obj;
int i;
if (!*pfile)
{
DEBUG(0, ("no SMB password file set\n"));
return False;
}
if( strrchr( pfile, '/') )
pfile = strrchr( pfile, '/') + 1;
slprintf(nisname, sizeof(nisname)-1, "[name=%s],%s.org_dir", sname, pfile);
/* Search the table. */
if( !(result = nisp_get_nis_list(nisname,
MASTER_ONLY|FOLLOW_LINKS|FOLLOW_PATH|\
EXPAND_NAME|HARD_LOOKUP))) {
return False;
}
if(result->status != NIS_SUCCESS || NIS_RES_NUMOBJ(result) <= 0) {
/* User not found. */
DEBUG(0,("user not found in NIS+\n"));
nis_freeresult(result);
return False;
}
obj = NIS_RES_OBJECT(result);
slprintf(nisname, sizeof(nisname)-1, "[name=%s],%s.%s", sname, obj->zo_name,
obj->zo_domain);
DEBUG(10, ("removing name: %s\n", nisname));
delresult = nis_remove_entry(nisname, obj,
MASTER_ONLY|REM_MULTIPLE|ALL_RESULTS|FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP);
nis_freeresult(result);
if(delresult->status != NIS_SUCCESS) {
DEBUG(0, ("NIS+ table update failed: %s %s\n",
nisname, nis_sperrno(delresult->status)));
nis_freeresult(delresult);
return False;
}
nis_freeresult(delresult);
return True;
}
/************************************************************************
Routine to add an entry to the nisplus passwd file.
*************************************************************************/
BOOL pdb_add_sam_account(SAM_ACCOUNT * newpwd)
{
int local_user = 0;
char *pfile;
pstring pfiletmp;
char *nisname;
nis_result *result = NULL,
*tblresult = NULL;
nis_object new_obj;
entry_col *ecol;
int ta_maxcol;
/*
* 1. find user domain.
* a. try nis search in passwd.org_dir - if found use domain from result.
* b. try getpwnam. this may be needed if user is defined
* in /etc/passwd file (or elsewere) and not in passwd.org_dir.
* if found, use host default domain.
* c. exit with False - no such user.
*
* 2. add user
* a. find smbpasswd table
* search pfile in user domain if not found, try host default
* domain.
* b. smbpasswd domain is found, fill data and add entry.
*
* pfile should contain ONLY table name, org_dir will be concated.
* so, at first we will clear path prefix from pfile, and
* then we will use pfiletmp as playground to put together full
* nisname string.
* such approach will make it possible to specify samba private dir
* AND still use NIS+ table. as all domain related data is normally
* stored in org_dir.DOMAIN, this should be ok do do.
*/
pfile = lp_smb_passwd_file();
if( strrchr( pfile, '/') )
pfile = strrchr( pfile, '/') + 1;
/*
* Check if user is already there.
*/
safe_strcpy(pfiletmp, pfile, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".org_dir",
sizeof(pfiletmp)-strlen(pfiletmp)-1);
if(pdb_get_username(newpwd) != NULL) {
nisname = make_nisname_from_name(pdb_get_username(newpwd),
pfiletmp);
} else {
return False;
}
if(!(result = nisp_get_nis_list(nisname, MASTER_ONLY|FOLLOW_LINKS|\
FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP))) {
return False;
}
if (result->status != NIS_SUCCESS &&
result->status != NIS_NOTFOUND) {
DEBUG(3, ( "nis_list failure: %s: %s\n",
nisname, nis_sperrno(result->status)));
nis_freeresult(result);
return False;
}
if (result->status == NIS_SUCCESS && NIS_RES_NUMOBJ(result) > 0)
{
DEBUG(3, ("User already exists in NIS+ password db: %s\n",
pfile));
nis_freeresult(result);
return False;
}
nis_freeresult(result); /* no such user, free results */
/*
* check for user in unix password database. we need this to get
* domain, where smbpasswd entry should be stored.
*/
nisname = make_nisname_from_name(pdb_get_username(newpwd),
"passwd.org_dir");
result = nisp_get_nis_list(nisname,
MASTER_ONLY|FOLLOW_LINKS|FOLLOW_PATH|\
EXPAND_NAME|HARD_LOOKUP);
if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ(result) <= 0)
{
DEBUG(3, ("nis_list failure: %s: %s\n",
nisname, nis_sperrno(result->status)));
nis_freeresult(result);
if (!sys_getpwnam(pdb_get_username(newpwd))) {
/* no such user in system! */
return False;
}
/*
* user is defined, but not in passwd.org_dir.
*/
local_user = 1;
} else {
safe_strcpy(pfiletmp, pfile, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".", sizeof(pfiletmp)-strlen(pfiletmp)-1);
safe_strcat(pfiletmp, NIS_RES_OBJECT(result)->zo_domain,
sizeof(pfiletmp)-strlen(pfiletmp)-1);
nis_freeresult(result); /* not needed any more */
tblresult = nisp_get_nis_list(pfiletmp,
MASTER_ONLY|FOLLOW_LINKS|\
FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP);
}
if (local_user || tblresult->status != NIS_SUCCESS)
{
/*
* no user domain or
* smbpasswd table not found in user domain, fallback to
* default domain.
*/
if (!local_user) /* free previous failed search result */
nis_freeresult(tblresult);
safe_strcpy(pfiletmp, pfile, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".org_dir",
sizeof(pfiletmp)-strlen(pfiletmp)-1);
tblresult = nis_lookup(pfiletmp, MASTER_ONLY|FOLLOW_LINKS|\
FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP);
if (tblresult->status != NIS_SUCCESS)
{
/* still nothing. bail out */
nis_freeresult(tblresult);
DEBUG(3, ( "nis_lookup failure: %s\n",
nis_sperrno(tblresult->status)));
return False;
}
/* we need full name for nis_add_entry() */
safe_strcpy(pfiletmp, pfile, sizeof(pfiletmp)-1);
safe_strcat(pfiletmp, ".", sizeof(pfiletmp)-strlen(pfiletmp)-1);
safe_strcat(pfiletmp, NIS_RES_OBJECT(tblresult)->zo_domain,
sizeof(pfiletmp)-strlen(pfiletmp)-1);
}
memset((char *)&new_obj, 0, sizeof (new_obj));
/* fill entry headers */
/* we do not free these. */
new_obj.zo_name = NIS_RES_OBJECT(tblresult)->zo_name;
new_obj.zo_owner = NIS_RES_OBJECT(tblresult)->zo_owner;
new_obj.zo_group = NIS_RES_OBJECT(tblresult)->zo_group;
new_obj.zo_domain = NIS_RES_OBJECT(tblresult)->zo_domain;
/* uints */
new_obj.zo_access = NIS_RES_OBJECT(tblresult)->zo_access;
new_obj.zo_ttl = NIS_RES_OBJECT(tblresult)->zo_ttl;
new_obj.zo_data.zo_type = ENTRY_OBJ;
new_obj.EN_data.en_type =
NIS_RES_OBJECT(tblresult)->TA_data.ta_type;
ta_maxcol = NIS_RES_OBJECT(tblresult)->TA_data.ta_maxcol;
if(!(ecol = (entry_col*)malloc(ta_maxcol*sizeof(entry_col)))) {
DEBUG(0, ("memory allocation failure\n"));
nis_freeresult(tblresult);
return False;
}
memset((char *)ecol, 0, ta_maxcol*sizeof (entry_col));
new_obj.EN_data.en_cols.en_cols_val = ecol;
new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
init_nisp_from_sam(&new_obj, newpwd, NULL);
DEBUG(10, ( "add NIS+ entry: %s\n", nisname));
result = nis_add_entry(pfiletmp, &new_obj, 0);
free(ecol); /* free allocated entry space */
if (result->status != NIS_SUCCESS)
{
DEBUG(3, ( "NIS+ table update failed: %s\n",
nisname, nis_sperrno(result->status)));
nis_freeresult(tblresult);
nis_freeresult(result);
return False;
}
nis_freeresult(tblresult);
nis_freeresult(result);
return True;
}
/************************************************************************
Routine to modify the nisplus passwd entry.
************************************************************************/
BOOL pdb_update_sam_account(SAM_ACCOUNT * newpwd, BOOL override)
{
nis_result *result, *addresult;
nis_object *obj;
nis_object new_obj;
entry_col *ecol;
int ta_maxcol;
char *pfile = lp_smb_passwd_file();
pstring nisname;
int i;
if (!*pfile)
{
DEBUG(0, ("no SMB password file set\n"));
return False;
}
if( strrchr( pfile, '/') )
pfile = strrchr( pfile, '/') + 1;
slprintf(nisname, sizeof(nisname)-1, "[name=%s],%s.org_dir",
pdb_get_username(newpwd), pfile);
DEBUG(10, ("search by name: %s\n", nisname));
/* Search the table. */
if( !(result = nisp_get_nis_list(nisname, MASTER_ONLY|FOLLOW_LINKS|\
FOLLOW_PATH|EXPAND_NAME|HARD_LOOKUP))) {
return False;
}
if(result->status != NIS_SUCCESS || NIS_RES_NUMOBJ(result) <= 0) {
/* User not found. */
DEBUG(0,("user not found in NIS+\n"));
nis_freeresult(result);
return False;
}
obj = NIS_RES_OBJECT(result);
DEBUG(6,("entry found in %s\n", obj->zo_domain));
/* we must create new stub object with EN_MODIFIED flag.
this is because obj from result is going to be freed and
we do not want to break it or cause memory leaks or corruption.
*/
memmove((char *)&new_obj, obj, sizeof (new_obj));
ta_maxcol = obj->TA_data.ta_maxcol;
if(!(ecol = (entry_col*)malloc(ta_maxcol*sizeof(entry_col)))) {
DEBUG(0, ("memory allocation failure\n"));
nis_freeresult(result);
return False;
}
memmove((char *)ecol, obj->EN_data.en_cols.en_cols_val,
ta_maxcol*sizeof (entry_col));
new_obj.EN_data.en_cols.en_cols_val = ecol;
new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
if ( init_nisp_from_sam(&new_obj, newpwd, obj) == True ) {
slprintf(nisname, sizeof(nisname)-1, "[name=%s],%s.%s",
pdb_get_username(newpwd), pfile, obj->zo_domain);
DEBUG(10, ("NIS+ table update: %s\n", nisname));
addresult =
nis_modify_entry(nisname, &new_obj,
MOD_SAMEOBJ | FOLLOW_PATH | EXPAND_NAME | HARD_LOOKUP);
if(addresult->status != NIS_SUCCESS) {
DEBUG(0, ("NIS+ table update failed: %s %s\n",
nisname, nis_sperrno(addresult->status)));
nis_freeresult(addresult);
nis_freeresult(result);
free(ecol);
return False;
}
DEBUG(6,("password changed\n"));
nis_freeresult(addresult);
} else {
DEBUG(6,("nothing to change!\n"));
}
free(ecol);
nis_freeresult(result);
return True;
}
#else
void nisplus_dummy_function(void);
void nisplus_dummy_function(void) { } /* stop some compilers complaining */
#endif /* WITH_NISPLUS */
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