libsmb/nterr.c

ソースコードを見る。

データ構造
struct	nt_err_code_struct
関数
const char *	nt_errstr (NTSTATUS nt_code)
const char *	get_friendly_nt_error_msg (NTSTATUS nt_code)
const char *	get_nt_error_c_code (NTSTATUS nt_code)
NTSTATUS	nt_status_string_to_code (char *nt_status_str)
NTSTATUS	nt_status_squash (NTSTATUS nt_status)
	Squash an NT_STATUS in line with security requirements.
変数
static const nt_err_code_struct	nt_errs []
nt_err_code_struct	nt_err_desc []

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関数

const char* nt_errstr

(

NTSTATUS

nt_code

)

nterr.c の 650 行で定義されています。

参照先 nt_errs・nt_err_code_struct::nt_errstr.

参照元 _net_auth()・_net_auth_2()・_net_sam_logon_internal()・_samr_create_dom_alias()・_samr_delete_dom_group()・_samr_delete_dom_user()・account_lockout_policy_handler()・add_aliases()・add_expanded_sid()・ads_dns_lookup_ns()・ads_dns_lookup_srv()・ads_gpo_get_sysvol_gpt_version()・ads_verify_ticket()・browse_host_rpc()・call_nt_transact_notify_change()・call_trans2mkdir()・call_trans2qfilepathinfo()・can_access_file_acl()・change_trust_account_password()・check_error()・check_name()・check_ntlm_password()・check_refresh_gpo()・check_sam_security()・check_smbserver_security()・cli_full_connection()・cli_pipe_verify_ntlmssp()・cli_rpc_pipe_open_krb5()・cli_rpc_pipe_open_noauth()・cli_rpc_pipe_open_ntlmssp_internal()・cli_rpc_pipe_open_schannel_with_key()・cli_servertime()・cli_session_setup()・cli_session_setup_blob()・cli_start_connection()・close_normal_file()・cm_connect_lsa()・cm_connect_netlogon()・cm_connect_sam()・cm_prepare_connection()・cmd_netlogon_dsr_getsitename()・cmd_spoolss_printercmp()・conn_get_nt_acl()・connect_one()・connect_to_domain_password_server()・connect_to_ipc_anonymous()・connect_to_ipc_krb5()・copy_fn()・copy_internals()・copy_top_level_perms()・create_cs()・dfs_redirect()・do_cmd()・do_connect()・do_message_op()・do_ntlm_auth_with_hashes()・domain_client_validate()・elog_check_access()・enum_dom_groups()・enum_local_groups()・error_packet_set()・fetch_domain_sid()・fetch_machine_sid()・fill_grent_mem()・find_nss_domain()・get_challenge()・get_friendly_nt_error_msg()・get_nt_error_c_code()・get_rpc_shares()・get_sam_group_entries()・get_sam_user_entries()・get_schannel_session_key_common()・gpo_sync_func()・handle_aio_write_complete()・hardlink_internals()・idmap_ldap_alloc_init()・idmap_ldap_db_init()・just_change_the_password()・ldapsam_get_new_rid()・local_password_change()・local_pw_check()・lockout_policy()・lookup_groupmem()・lookup_useraliases()・lookup_usergroups()・main()・make_new_server_info_guest()・make_pdb_method_name()・make_server_info_pw()・make_server_info_sam()・manage_client_ntlmssp_init()・manage_client_ntlmssp_request()・manage_client_ntlmssp_targ()・manage_gss_spnego_request()・manage_squid_ntlmssp_request()・name_to_sid()・ndr_print_NTSTATUS()・net_ads_gpo_refresh()・net_get_remote_domain_sid()・net_make_ipc_connection_ex()・net_rpc_join_newstyle()・net_rpc_join_ok()・net_rpc_lookup_name()・net_sam_addmem()・net_sam_createbuiltingroup()・net_sam_createlocalgroup()・net_sam_delmem()・net_sam_listmem()・net_sam_mapunixgroup()・net_sam_set_comment()・net_sam_set_pwdmustchangenow()・net_sam_set_userflag()・net_sam_userset()・net_sh_process()・net_sh_run()・netdom_get_domain_sid()・netdom_join_domain()・netdom_leave_domain()・nt_status_string_to_code()・ntlm_auth_start_ntlmssp_client()・ntlm_auth_start_ntlmssp_server()・ntlmssp_check_packet()・ntlmssp_client_challenge()・nttrans_check_hit()・open_directory()・open_file()・open_nbt_connection()・parse_dfs_path()・parse_quota_set()・password_policy()・pdb_create_builtin_alias()・pdb_default_create_alias()・pdb_default_create_user()・pipe_ntlmssp_auth_bind()・process_blocking_lock_cancel_message()・process_request_pdu()・py_ntstatus_tuple()・query_user()・query_user_list()・refresh_sequence_number()・remote_password_change()・rename_internals()・rename_internals_fsp()・reply_checkpath()・reply_flush()・reply_getatr()・reply_mkdir()・reply_nttrans()・reply_sesssetup_and_X()・reply_spnego_kerberos()・reply_trans()・reply_trans2()・reply_write()・reply_write_and_X()・reply_writebmpx()・reply_writebraw()・reply_writeunlock()・rpc_alias_add_internals()・rpc_audit_enable_internal_ext()・rpc_audit_get_internal()・rpc_audit_list_internal()・rpc_audit_set_internal()・rpc_group_add_internals()・rpc_group_addmem_internals()・rpc_group_delmem_internals()・rpc_info_internals()・rpc_list_alias_members()・rpc_oldjoin_internals()・rpc_read()・rpc_rights_grant_internal()・rpc_rights_list_internal()・rpc_rights_revoke_internal()・rpc_sh_acct_do()・rpc_sh_handle_user()・rpc_trustdom_add_internals()・rpc_trustdom_del_internals()・rpc_trustdom_establish()・rpc_trustdom_list()・rpc_trustdom_vampire()・rpc_user_add_internals()・rpc_user_del_internals()・rpc_user_rename_internals()・rpc_vampire_internals()・rpccli_net_srv_pwset()・rpccli_net_srv_pwset2()・run_deletetest()・run_locktest6()・run_rpc_command()・run_sesssetup_bench()・server_cryptkey()・set_auth_errors()・set_dc_type_and_flags()・set_user_info_21()・sid_to_name()・smb_krb5_locator_lookup()・smbc_attr_server()・smbc_errno()・smbldap_search_domain_info()・spoolss_connect_to_client()・test_one()・torture_open_connection_share()・trans2_check_hit()・trusted_domains()・try_nttrans_len()・try_trans2_len()・vampire_trusted_domain()・wcache_get_creds()・winbindd_dual_check_machine_acct()・winbindd_dual_getsidaliases()・winbindd_dual_list_trusted_domains()・winbindd_dual_pam_auth()・winbindd_dual_pam_auth_cached()・winbindd_dual_pam_auth_crap()・winbindd_dual_pam_auth_samlogon()・winbindd_dual_pam_chauthtok()・winbindd_dual_pam_chng_pswd_auth_crap()・winbindd_dual_pam_logoff()・winbindd_raw_kerberos_login()・winbindd_store_creds().

{
        static pstring msg;
        int idx = 0;

#ifdef HAVE_LDAP
        if (NT_STATUS_TYPE(nt_code) == NT_STATUS_TYPE_LDAP) {
                return ldap_err2string(NT_STATUS_LDAP_CODE(nt_code));
        }
#endif

        slprintf(msg, sizeof(msg), "NT code 0x%08x", NT_STATUS_V(nt_code));

        while (nt_errs[idx].nt_errstr != NULL) {
                if (NT_STATUS_EQUAL(nt_errs[idx].nt_errcode, nt_code)) {
                        return nt_errs[idx].nt_errstr;
                }
                idx++;
        }

        return msg;
}

const char* get_friendly_nt_error_msg

(

NTSTATUS

nt_code

)

nterr.c の 677 行で定義されています。

参照先 nt_err_desc・nt_err_code_struct::nt_errstr・nt_errstr().

参照元 ads_errstr()・do_smb_load_module()・main()・net_ads_join()・net_ads_testjoin()・net_usershare_add()・remote_password_change()・rpc_group_delete_internals()・set_auth_errors()・winbindd_dual_pam_auth()・winbindd_dual_pam_auth_crap()・winbindd_dual_pam_chauthtok()・winbindd_dual_pam_chng_pswd_auth_crap()・winbindd_dual_pam_logoff().

{
        int idx = 0;

        while (nt_err_desc[idx].nt_errstr != NULL) {
                if (NT_STATUS_V(nt_err_desc[idx].nt_errcode) == NT_STATUS_V(nt_code)) {
                        return nt_err_desc[idx].nt_errstr;
                }
                idx++;
        }
        
        /* fall back to NT_STATUS_XXX string */
        
        return nt_errstr(nt_code);
}

const char* get_nt_error_c_code

(

NTSTATUS

nt_code

)

nterr.c の 697 行で定義されています。

参照先 nt_errs・nt_err_code_struct::nt_errstr・nt_errstr().

参照元 run_error_map_extract().

{
        static pstring out;
        int idx = 0;

        while (nt_errs[idx].nt_errstr != NULL) {
                if (NT_STATUS_V(nt_errs[idx].nt_errcode) == 
                    NT_STATUS_V(nt_code)) {
                        return nt_errs[idx].nt_errstr;
                }
                idx++;
        }

        slprintf(out, sizeof(out), "NT_STATUS(0x%08x)", NT_STATUS_V(nt_code));

        return out;
}

NTSTATUS nt_status_string_to_code

(

char *

nt_status_str

)

nterr.c の 719 行で定義されています。

参照先 nt_err_code_struct::nt_errcode・nt_errs・nt_errstr().

参照元 check_name_to_ntstatus_security().

{
        int idx = 0;

        while (nt_errs[idx].nt_errstr != NULL) {
                if (strcmp(nt_errs[idx].nt_errstr, nt_status_str) == 0) {
                        return nt_errs[idx].nt_errcode;
                }
                idx++;
        }
        return NT_STATUS_UNSUCCESSFUL;
}

NTSTATUS nt_status_squash

(

NTSTATUS

nt_status

)

Squash an NT_STATUS in line with security requirements.

In an attempt to avoid giving the whole game away when users are authenticating, NT replaces both NT_STATUS_NO_SUCH_USER and NT_STATUS_WRONG_PASSWORD with NT_STATUS_LOGON_FAILURE in certain situations (session setups in particular).

引数:

nt_status

NTSTATUS input for squashing.

戻り値:

the 'squashed' nt_status

nterr.c の 743 行で定義されています。

参照元 reply_sesssetup_and_X()・reply_sesssetup_and_X_spnego()・reply_sesssetup_blob()・reply_spnego_auth()・reply_spnego_kerberos()・reply_spnego_negotiate()・winbindd_dual_pam_auth_crap().

{
        if NT_STATUS_IS_OK(nt_status) {
                return nt_status;               
        } else if NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_SUCH_USER) {
                /* Match WinXP and don't give the game away */
                return NT_STATUS_LOGON_FAILURE;
                
        } else if NT_STATUS_EQUAL(nt_status, NT_STATUS_WRONG_PASSWORD) {
                /* Match WinXP and don't give the game away */
                return NT_STATUS_LOGON_FAILURE;
        } else {
                return nt_status;
        }  
}

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変数

const nt_err_code_struct nt_errs[] [static]

nterr.c の 31 行で定義されています。

参照元 get_nt_error_c_code()・nt_errstr()・nt_status_string_to_code().

nt_err_code_struct nt_err_desc[]

nterr.c の 548 行で定義されています。

参照元 get_friendly_nt_error_msg().

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