74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/* ldap.h.
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Copyright 2014 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#pragma once
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#pragma push_macro ("DECLSPEC_IMPORT")
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#undef DECLSPEC_IMPORT
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#define DECLSPEC_IMPORT
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#include <winldap.h>
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#include <ntldap.h>
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#pragma pop_macro ("DECLSPEC_IMPORT")
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#define LDAP_USER_NAME_ATTR 0
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#define LDAP_USER_PGRP_ATTR 1
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#define LDAP_USER_GECOS_ATTR 2
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#define LDAP_USER_HOME_ATTR 3
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#define LDAP_USER_SHELL_ATTR 4
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#define LDAP_USER_UID_ATTR 5
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#define LDAP_GROUP_NAME_ATTR 0
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#define LDAP_GROUP_GID_ATTR 1
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class cyg_ldap {
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PLDAP lh;
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PWCHAR rootdse;
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PLDAPMessage msg, entry;
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PWCHAR *val;
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PWCHAR *attr;
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bool isAD;
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ULONG msg_id;
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bool connect_ssl (PCWSTR domain);
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bool connect_non_ssl (PCWSTR domain);
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bool fetch_unix_sid_from_ad (uint32_t id, cygsid &sid, bool group);
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PWCHAR fetch_unix_name_from_rfc2307 (uint32_t id, bool group);
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PWCHAR get_string_attribute (int idx);
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uint32_t get_num_attribute (int idx);
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public:
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cyg_ldap () : lh (NULL), rootdse (NULL), msg (NULL), entry (NULL),
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val (NULL), isAD (false), msg_id ((ULONG) -1)
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{}
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~cyg_ldap () { close (); }
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operator PLDAP () const { return lh; }
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bool open (PCWSTR in_domain);
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void close ();
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bool fetch_ad_account (PSID sid, bool group);
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bool enumerate_ad_accounts (PCWSTR domain, bool group);
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bool next_account (cygsid &sid);
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uint32_t fetch_posix_offset_for_domain (PCWSTR domain);
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uid_t remap_uid (uid_t uid);
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gid_t remap_gid (gid_t gid);
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PWCHAR get_user_name () { return get_string_attribute (LDAP_USER_NAME_ATTR); }
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/* User only */
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gid_t get_primary_gid () { return get_num_attribute (LDAP_USER_PGRP_ATTR); }
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PWCHAR get_gecos () { return get_string_attribute (LDAP_USER_GECOS_ATTR); }
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PWCHAR get_home ()
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{ return get_string_attribute (LDAP_USER_HOME_ATTR); }
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PWCHAR get_shell () { return get_string_attribute (LDAP_USER_SHELL_ATTR); }
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gid_t get_unix_uid () { return get_num_attribute (LDAP_USER_UID_ATTR); }
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/* group only */
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PWCHAR get_group_name ()
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{ return get_string_attribute (LDAP_GROUP_NAME_ATTR); }
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gid_t get_unix_gid () { return get_num_attribute (LDAP_GROUP_GID_ATTR); }
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};
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