1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
|
#ifdef USE_LDAP
#include "includes.h"
#include "lber.h"
#include "ldap.h"
extern int DEBUGLEVEL;
/*******************************************************************
find a user or a machine return a smbpass struct.
******************************************************************/
static void make_ldap_sam_user_info_21(LDAP *ldap_struct, LDAPMessage *entry, SAM_USER_INFO_21 *user)
{
pstring cn;
pstring fullname;
pstring home_dir;
pstring dir_drive;
pstring logon_script;
pstring profile_path;
pstring acct_desc;
pstring workstations;
pstring temp;
if (ldap_check_user(ldap_struct, entry)==True)
{
get_single_attribute(ldap_struct, entry, "cn", cn);
get_single_attribute(ldap_struct, entry, "userFullName", fullname);
get_single_attribute(ldap_struct, entry, "homeDirectory", home_dir);
get_single_attribute(ldap_struct, entry, "homeDrive", dir_drive);
get_single_attribute(ldap_struct, entry, "scriptPath", logon_script);
get_single_attribute(ldap_struct, entry, "profilePath", profile_path);
get_single_attribute(ldap_struct, entry, "comment", acct_desc);
get_single_attribute(ldap_struct, entry, "userWorkstations", workstations);
get_single_attribute(ldap_struct, entry, "rid", temp);
user->user_rid=atoi(temp);
get_single_attribute(ldap_struct, entry, "primaryGroupID", temp);
user->group_rid=atoi(temp);
get_single_attribute(ldap_struct, entry, "controlAccessRights", temp);
user->acb_info=atoi(temp);
make_unistr2(&(user->uni_user_name), cn, strlen(cn));
make_uni_hdr(&(user->hdr_user_name), strlen(cn), strlen(cn), 1);
make_unistr2(&(user->uni_full_name), fullname, strlen(fullname));
make_uni_hdr(&(user->hdr_full_name), strlen(fullname), strlen(fullname), 1);
make_unistr2(&(user->uni_home_dir), home_dir, strlen(home_dir));
make_uni_hdr(&(user->hdr_home_dir), strlen(home_dir), strlen(home_dir), 1);
make_unistr2(&(user->uni_dir_drive), dir_drive, strlen(dir_drive));
make_uni_hdr(&(user->hdr_dir_drive), strlen(dir_drive), strlen(dir_drive), 1);
make_unistr2(&(user->uni_logon_script), logon_script, strlen(logon_script));
make_uni_hdr(&(user->hdr_logon_script), strlen(logon_script), strlen(logon_script), 1);
make_unistr2(&(user->uni_profile_path), profile_path, strlen(profile_path));
make_uni_hdr(&(user->hdr_profile_path), strlen(profile_path), strlen(profile_path), 1);
make_unistr2(&(user->uni_acct_desc), acct_desc, strlen(acct_desc));
make_uni_hdr(&(user->hdr_acct_desc), strlen(acct_desc), strlen(acct_desc), 1);
make_unistr2(&(user->uni_workstations), workstations, strlen(workstations));
make_uni_hdr(&(user->hdr_workstations), strlen(workstations), strlen(workstations), 1);
}
}
/*******************************************************************
find a user or a machine return a smbpass struct.
******************************************************************/
BOOL get_ldap_entries(SAM_USER_INFO_21 *pw_buf,
int *total_entries, int *num_entries,
int max_num_entries,
uint16 acb_mask, int switch_level)
{
LDAP *ldap_struct;
LDAPMessage *result;
LDAPMessage *entry;
int scope = LDAP_SCOPE_ONELEVEL;
int rc;
char filter[256];
(*num_entries) = 0;
(*total_entries) = 0;
if (!ldap_open_connection(&ldap_struct)) /* open a connection to the server */
return (False);
if (!ldap_connect_system(ldap_struct)) /* connect as system account */
return (False);
/* when the class is known the search is much faster */
switch (switch_level)
{
case 1: strcpy(filter, "objectclass=sambaAccount");
break;
case 2: strcpy(filter, "objectclass=sambaMachine");
break;
default: strcpy(filter, "(|(objectclass=sambaMachine)(objectclass=sambaAccount))");
break;
}
rc=ldap_search_s(ldap_struct, lp_ldap_suffix(), scope, filter, NULL, 0, &result);
DEBUG(2,("%d entries in the base!\n", ldap_count_entries(ldap_struct, result) ));
for ( entry = ldap_first_entry(ldap_struct, result);
(entry != NULL) && (*num_entries) < max_num_entries;
entry = ldap_next_entry(ldap_struct, entry) )
{
make_ldap_sam_user_info_21(ldap_struct, entry, &(pw_buf[(*num_entries)]) );
if (acb_mask == 0 || IS_BITS_SET_SOME(pw_buf[(*num_entries)].acb_info, acb_mask))
{
DEBUG(5,(" acb_mask %x accepts\n", acb_mask));
(*num_entries)++;
}
else
{
DEBUG(5,(" acb_mask %x rejects\n", acb_mask));
}
(*total_entries)++;
}
ldap_msgfree(result);
ldap_unbind(ldap_struct);
return (*num_entries) > 0;
}
BOOL ldap_get_user_info_21(SAM_USER_INFO_21 *id21, uint32 rid)
{
LDAP *ldap_struct;
LDAPMessage *result;
LDAPMessage *entry;
if (!ldap_open_connection(&ldap_struct))
return (False);
if (!ldap_connect_system(ldap_struct))
return (False);
if (!ldap_search_one_user_by_uid(ldap_struct, rid, &result))
return (False);
if (ldap_count_entries(ldap_struct, result) == 0)
{
DEBUG(2,("%s: Non existant user!\n", timestring() ));
return (False);
}
if (ldap_count_entries(ldap_struct, result) > 1)
{
DEBUG(2,("%s: Strange %d users in the base!\n",
timestring(), ldap_count_entries(ldap_struct, result) ));
}
/* take the first and unique entry */
entry=ldap_first_entry(ldap_struct, result);
make_ldap_sam_user_info_21(ldap_struct, entry, id21);
ldap_msgfree(result);
ldap_unbind(ldap_struct);
return(True);
}
#else /* USE_LDAP */
/* this keeps fussy compilers happy */
void ldap_helper_dummy(void)
{}
#endif /* USE_LDAP */
|
