72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer/*
bd911976d51f102751848568ccf56592fd5f6d77Tinderbox User * Copyright (C) 2001, 2004, 2007, 2009, 2014-2017 Internet Systems Consortium, Inc. ("ISC")
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer *
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * This Source Code Form is subject to the terms of the Mozilla Public
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * License, v. 2.0. If a copy of the MPL was not distributed with this
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * file, You can obtain one at http://mozilla.org/MPL/2.0/.
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer */
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
08f860f800d32007a0c9bf456f6c35fbb2ecbc81Evan Hunt/* $Id: ntpaths.c,v 1.15 2009/07/14 22:54:57 each Exp $ */
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer/*
e76d4c91bfadf823f04dcca1c1c5bcc14c67671dAndreas Gustafsson * This module fetches the required path information that is specific
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer * to NT systems which can have its configuration and system files
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer * almost anywhere. It can be used to override whatever the application
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer * had previously assigned to the pointer. Basic information about the
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer * file locations are stored in the registry.
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer */
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer#include <config.h>
28a55095f78f1c67fa7c154989ac997d4f714cb6Mark Andrews
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer#include <isc/bind_registry.h>
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer#include <isc/ntpaths.h>
28a55095f78f1c67fa7c154989ac997d4f714cb6Mark Andrews#include <isc/string.h>
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer/*
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer * Module Variables
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer */
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char systemDir[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char namedBase[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char ns_confFile[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char lwresd_confFile[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char lwresd_resolvconfFile[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char rndc_confFile[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char ns_defaultpidfile[MAX_PATH];
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic char lwresd_defaultpidfile[MAX_PATH];
7ae96d882326357448f8f440c52f47ac1b1fa455Evan Huntstatic char ns_lockfile[MAX_PATH];
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayerstatic char local_state_dir[MAX_PATH];
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayerstatic char sys_conf_dir[MAX_PATH];
66352c0a057cbb4829ba1b72c01676dc880e23d1Danny Mayerstatic char rndc_keyFile[MAX_PATH];
08f860f800d32007a0c9bf456f6c35fbb2ecbc81Evan Huntstatic char session_keyFile[MAX_PATH];
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic DWORD baseLen = MAX_PATH;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerstatic BOOL Initialized = FALSE;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayervoid
b454c0319685041db3f3e8fd7671e1b364fd20c5Evan Huntisc_ntpaths_init(void) {
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer HKEY hKey;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer BOOL keyFound = TRUE;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews memset(namedBase, 0, sizeof(namedBase));
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, BIND_SUBKEY, 0, KEY_READ, &hKey)
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer != ERROR_SUCCESS)
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer keyFound = FALSE;
754cb8a2b33fa6cfaa15d6470f66e5fb0eab4764Automatic Updater
e76d4c91bfadf823f04dcca1c1c5bcc14c67671dAndreas Gustafsson if (keyFound == TRUE) {
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer /* Get the named directory */
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer if (RegQueryValueEx(hKey, "InstallDir", NULL, NULL,
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer (LPBYTE)namedBase, &baseLen) != ERROR_SUCCESS)
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer keyFound = FALSE;
32391301db6f532ad17033f188d4540ae3f409f1Mark Andrews RegCloseKey(hKey);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer }
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer GetSystemDirectory(systemDir, MAX_PATH);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews if (keyFound == FALSE) {
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer /* Use the System Directory as a default */
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(namedBase, systemDir, sizeof(namedBase));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews }
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(lwresd_confFile, namedBase, sizeof(lwresd_confFile)) ;
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(lwresd_confFile, "\\etc\\lwresd.conf",
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews sizeof(lwresd_confFile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(lwresd_defaultpidfile, namedBase,
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews sizeof(lwresd_defaultpidfile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(lwresd_defaultpidfile, "\\etc\\lwresd.pid",
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews sizeof(lwresd_defaultpidfile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(lwresd_resolvconfFile, systemDir,
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews sizeof(lwresd_resolvconfFile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(lwresd_resolvconfFile, "\\Drivers\\etc\\resolv.conf",
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews sizeof(lwresd_resolvconfFile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(ns_confFile, namedBase, sizeof(ns_confFile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(ns_confFile, "\\etc\\named.conf", sizeof(ns_confFile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(rndc_keyFile, namedBase, sizeof(rndc_keyFile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(rndc_keyFile, "\\etc\\rndc.key", sizeof(rndc_keyFile));
66352c0a057cbb4829ba1b72c01676dc880e23d1Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(session_keyFile, namedBase, sizeof(session_keyFile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(session_keyFile, "\\etc\\session.key", sizeof(session_keyFile));
351b62535d4c4f89883bfdba025999dd32490266Evan Hunt
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(rndc_confFile, namedBase, sizeof(rndc_confFile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(rndc_confFile, "\\etc\\rndc.conf", sizeof(rndc_confFile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(ns_defaultpidfile, namedBase, sizeof(ns_defaultpidfile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(ns_defaultpidfile, "\\etc\\named.pid",
7c38d4781fd4c5b146503b0dad7f0a2d58bfd00bTinderbox User sizeof(ns_defaultpidfile));
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(ns_lockfile, namedBase, sizeof(ns_lockfile));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(ns_lockfile, "\\etc\\named.lock", sizeof(ns_lockfile));
7ae96d882326357448f8f440c52f47ac1b1fa455Evan Hunt
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(local_state_dir, namedBase, sizeof(local_state_dir));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(local_state_dir, "\\bin", sizeof(local_state_dir));
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcpy(sys_conf_dir, namedBase, sizeof(sys_conf_dir));
5a93d3be4e0c652f455066bb764416173a00c951Mark Andrews strlcat(sys_conf_dir, "\\etc", sizeof(sys_conf_dir));
754cb8a2b33fa6cfaa15d6470f66e5fb0eab4764Automatic Updater
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer Initialized = TRUE;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer}
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerchar *
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayerisc_ntpaths_get(int ind) {
e76d4c91bfadf823f04dcca1c1c5bcc14c67671dAndreas Gustafsson if (!Initialized)
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer isc_ntpaths_init();
e76d4c91bfadf823f04dcca1c1c5bcc14c67671dAndreas Gustafsson
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer switch (ind) {
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case NAMED_CONF_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (ns_confFile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case LWRES_CONF_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (lwresd_confFile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case RESOLV_CONF_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (lwresd_resolvconfFile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case RNDC_CONF_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (rndc_confFile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case NAMED_PID_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (ns_defaultpidfile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer case LWRESD_PID_PATH:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (lwresd_defaultpidfile);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer break;
7ae96d882326357448f8f440c52f47ac1b1fa455Evan Hunt case NAMED_LOCK_PATH:
7ae96d882326357448f8f440c52f47ac1b1fa455Evan Hunt return (ns_lockfile);
7ae96d882326357448f8f440c52f47ac1b1fa455Evan Hunt break;
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer case LOCAL_STATE_DIR:
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer return (local_state_dir);
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer break;
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer case SYS_CONF_DIR:
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer return (sys_conf_dir);
0794ffffeeb84de45435656ac209cb68f6f7cf5eDanny Mayer break;
66352c0a057cbb4829ba1b72c01676dc880e23d1Danny Mayer case RNDC_KEY_PATH:
66352c0a057cbb4829ba1b72c01676dc880e23d1Danny Mayer return (rndc_keyFile);
66352c0a057cbb4829ba1b72c01676dc880e23d1Danny Mayer break;
08f860f800d32007a0c9bf456f6c35fbb2ecbc81Evan Hunt case SESSION_KEY_PATH:
08f860f800d32007a0c9bf456f6c35fbb2ecbc81Evan Hunt return (session_keyFile);
351b62535d4c4f89883bfdba025999dd32490266Evan Hunt break;
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer default:
68c2ccc953059f389cefc0f8a5ce0f83be7458c9Danny Mayer return (NULL);
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer }
72c0894efaecc71c53fcf0c6b47814a6589c1c61Danny Mayer}