2 * Copyright (C) 2004, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 2001 Internet Software Consortium.
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
18 /* $Id: ntpaths.c,v 1.15 2009/07/14 22:54:57 each Exp $ */
21 * This module fetches the required path information that is specific
22 * to NT systems which can have its configuration and system files
23 * almost anywhere. It can be used to override whatever the application
24 * had previously assigned to the pointer. Basic information about the
25 * file locations are stored in the registry.
29 #include <isc/bind_registry.h>
30 #include <isc/ntpaths.h>
36 static char systemDir[MAX_PATH];
37 static char namedBase[MAX_PATH];
38 static char ns_confFile[MAX_PATH];
39 static char lwresd_confFile[MAX_PATH];
40 static char lwresd_resolvconfFile[MAX_PATH];
41 static char rndc_confFile[MAX_PATH];
42 static char ns_defaultpidfile[MAX_PATH];
43 static char lwresd_defaultpidfile[MAX_PATH];
44 static char local_state_dir[MAX_PATH];
45 static char sys_conf_dir[MAX_PATH];
46 static char rndc_keyFile[MAX_PATH];
47 static char session_keyFile[MAX_PATH];
49 static DWORD baseLen = MAX_PATH;
50 static BOOL Initialized = FALSE;
57 memset(namedBase, 0, MAX_PATH);
58 if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, BIND_SUBKEY, 0, KEY_READ, &hKey)
62 if (keyFound == TRUE) {
63 /* Get the named directory */
64 if (RegQueryValueEx(hKey, "InstallDir", NULL, NULL,
65 (LPBYTE)namedBase, &baseLen) != ERROR_SUCCESS)
70 GetSystemDirectory(systemDir, MAX_PATH);
72 if (keyFound == FALSE)
73 /* Use the System Directory as a default */
74 strcpy(namedBase, systemDir);
76 strcpy(ns_confFile, namedBase);
77 strcat(ns_confFile, "\\etc\\named.conf");
79 strcpy(lwresd_confFile, namedBase);
80 strcat(lwresd_confFile, "\\etc\\lwresd.conf");
82 strcpy(lwresd_resolvconfFile, systemDir);
83 strcat(lwresd_resolvconfFile, "\\Drivers\\etc\\resolv.conf");
85 strcpy(rndc_keyFile, namedBase);
86 strcat(rndc_keyFile, "\\etc\\rndc.key");
88 strcpy(session_keyFile, namedBase);
89 strcat(session_keyFile, "\\etc\\session.key");
91 strcpy(rndc_confFile, namedBase);
92 strcat(rndc_confFile, "\\etc\\rndc.conf");
93 strcpy(ns_defaultpidfile, namedBase);
94 strcat(ns_defaultpidfile, "\\etc\\named.pid");
96 strcpy(lwresd_defaultpidfile, namedBase);
97 strcat(lwresd_defaultpidfile, "\\etc\\lwresd.pid");
99 strcpy(local_state_dir, namedBase);
100 strcat(local_state_dir, "\\bin");
102 strcpy(sys_conf_dir, namedBase);
103 strcat(sys_conf_dir, "\\etc");
109 isc_ntpaths_get(int ind) {
114 case NAMED_CONF_PATH:
115 return (ns_confFile);
117 case LWRES_CONF_PATH:
118 return (lwresd_confFile);
120 case RESOLV_CONF_PATH:
121 return (lwresd_resolvconfFile);
124 return (rndc_confFile);
127 return (ns_defaultpidfile);
129 case LWRESD_PID_PATH:
130 return (lwresd_defaultpidfile);
132 case LOCAL_STATE_DIR:
133 return (local_state_dir);
136 return (sys_conf_dir);
139 return (rndc_keyFile);
141 case SESSION_KEY_PATH:
142 return (session_keyFile);