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Diffstat (limited to 'external/unbound/winrc/w_inst.c')
-rw-r--r--external/unbound/winrc/w_inst.c321
1 files changed, 0 insertions, 321 deletions
diff --git a/external/unbound/winrc/w_inst.c b/external/unbound/winrc/w_inst.c
deleted file mode 100644
index 023490631..000000000
--- a/external/unbound/winrc/w_inst.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * winrc/w_inst.h - install and remove functions
- *
- * Copyright (c) 2009, NLnet Labs. All rights reserved.
- *
- * This software is open source.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * Neither the name of the NLNET LABS nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * \file
- *
- * Contains install and remove functions that manipulate the
- * windows services API and windows registry.
- */
-#include "config.h"
-#include "winrc/w_inst.h"
-#include "winrc/win_svc.h"
-
-void wsvc_err2str(char* str, size_t len, const char* fixed, DWORD err)
-{
- LPTSTR buf;
- if(FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_ALLOCATE_BUFFER,
- NULL, err, 0, (LPTSTR)&buf, 0, NULL) == 0) {
- /* could not format error message */
- snprintf(str, len, "%s GetLastError=%d", fixed, (int)err);
- return;
- }
- snprintf(str, len, "%s (err=%d): %s", fixed, (int)err, buf);
- LocalFree(buf);
-}
-
-/** exit with windows error */
-static void
-fatal_win(FILE* out, const char* str)
-{
- char e[256];
- wsvc_err2str(e, sizeof(e), str, (int)GetLastError());
- if(out) fprintf(out, "%s\n", e);
- else fprintf(stderr, "%s\n", e);
- exit(1);
-}
-
-/** install registry entries for eventlog */
-static void
-event_reg_install(FILE* out, const char* pathname)
-{
- char buf[1024];
- HKEY hk;
- DWORD t;
- if(out) fprintf(out, "install reg entries for %s\n", pathname);
- snprintf(buf, sizeof(buf), "SYSTEM\\CurrentControlSet\\Services"
- "\\EventLog\\Application\\%s", SERVICE_NAME);
- if(RegCreateKeyEx(HKEY_LOCAL_MACHINE, (LPCTSTR)buf,
- 0, /* reserved, mustbezero */
- NULL, /* class of key, ignored */
- REG_OPTION_NON_VOLATILE, /* values saved on disk */
- KEY_WRITE, /* we want write permission */
- NULL, /* use default security descriptor */
- &hk, /* result */
- NULL)) /* not interested if key new or existing */
- fatal_win(out, "could not create registry key");
-
- /* message file */
- if(RegSetValueEx(hk, (LPCTSTR)"EventMessageFile",
- 0, /* reserved, mustbezero */
- REG_EXPAND_SZ, /* value type (string w env subst) */
- (BYTE*)pathname, /* data */
- (DWORD)strlen(pathname)+1)) /* length of data */
- {
- RegCloseKey(hk);
- fatal_win(out, "could not registry set EventMessageFile");
- }
-
- /* event types */
- t = EVENTLOG_SUCCESS | EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE
- | EVENTLOG_INFORMATION_TYPE;
- if(RegSetValueEx(hk, (LPCTSTR)"TypesSupported", 0, REG_DWORD,
- (LPBYTE)&t, sizeof(t))) {
- RegCloseKey(hk);
- fatal_win(out, "could not registry set TypesSupported");
- }
-
- /* category message file */
- if(RegSetValueEx(hk, (LPCTSTR)"CategoryMessageFile", 0, REG_EXPAND_SZ,
- (BYTE*)pathname, (DWORD)strlen(pathname)+1)) {
- RegCloseKey(hk);
- fatal_win(out, "could not registry set CategoryMessageFile");
- }
- t = 1;
- if(RegSetValueEx(hk, (LPCTSTR)"CategoryCount", 0, REG_DWORD,
- (LPBYTE)&t, sizeof(t))) {
- RegCloseKey(hk);
- fatal_win(out, "could not registry set CategoryCount");
- }
-
-
- RegCloseKey(hk);
- if(out) fprintf(out, "installed reg entries\n");
-}
-
-/** remove registry entries for eventlog */
-static void
-event_reg_remove(FILE* out)
-{
- char buf[1024];
- HKEY hk;
- if(out) fprintf(out, "remove reg entries\n");
- snprintf(buf, sizeof(buf), "SYSTEM\\CurrentControlSet\\Services"
- "\\EventLog\\Application");
- if(RegCreateKeyEx(HKEY_LOCAL_MACHINE, (LPCTSTR)buf,
- 0, /* reserved, mustbezero */
- NULL, /* class of key, ignored */
- REG_OPTION_NON_VOLATILE, /* values saved on disk */
- DELETE, /* we want key delete permission */
- NULL, /* use default security descriptor */
- &hk, /* result */
- NULL)) /* not interested if key new or existing */
- fatal_win(out, "could not open registry key");
- if(RegDeleteKey(hk, (LPCTSTR)SERVICE_NAME)) {
- RegCloseKey(hk);
- fatal_win(out, "could not delete registry key");
- }
- RegCloseKey(hk);
- if(out) fprintf(out, "removed reg entries\n");
-}
-
-/**
- * put quotes around string. Needs one space in front
- * @param out: debugfile
- * @param str: to be quoted.
- * @param maxlen: max length of the string buffer.
- */
-static void
-quote_it(FILE* out, char* str, size_t maxlen)
-{
- if(strlen(str) == maxlen) {
- if(out) fprintf(out, "string too long %s", str);
- exit(1);
- }
- str[0]='"';
- str[strlen(str)+1]=0;
- str[strlen(str)]='"';
-}
-
-/** change suffix */
-static void
-change(FILE* out, char* path, size_t max, const char* from, const char* to)
-{
- size_t fromlen = strlen(from);
- size_t tolen = strlen(to);
- size_t pathlen = strlen(path);
- if(pathlen - fromlen + tolen >= max) {
- if(out) fprintf(out, "string too long %s", path);
- exit(1);
- }
- snprintf(path+pathlen-fromlen, max-(pathlen-fromlen), "%s", to);
-}
-
-/* Install service in servicecontrolmanager */
-void
-wsvc_install(FILE* out, const char* rename)
-{
- SC_HANDLE scm;
- SC_HANDLE sv;
- TCHAR path[2*MAX_PATH+4+256];
- TCHAR path_config[2*MAX_PATH+4+256];
- if(out) fprintf(out, "installing unbound service\n");
- if(!GetModuleFileName(NULL, path+1, MAX_PATH))
- fatal_win(out, "could not GetModuleFileName");
- /* change 'unbound-service-install' to 'unbound' */
- if(rename) {
- change(out, path+1, sizeof(path)-1, rename, "unbound.exe");
- memmove(path_config+1, path+1, sizeof(path)-1);
- change(out, path_config+1, sizeof(path_config)-1,
- "unbound.exe", "service.conf");
- }
-
- event_reg_install(out, path+1);
-
- /* have to quote it because of spaces in directory names */
- /* could append arguments to be sent to ServiceMain */
- quote_it(out, path, sizeof(path));
-
- /* if we started in a different directory, also read config from it. */
- if(rename) {
- quote_it(out, path_config, sizeof(path_config));
- strcat(path, " -c ");
- strcat(path, path_config);
- }
-
- strcat(path, " -w service");
- scm = OpenSCManager(NULL, NULL, (int)SC_MANAGER_CREATE_SERVICE);
- if(!scm) fatal_win(out, "could not OpenSCManager");
- sv = CreateService(
- scm,
- SERVICE_NAME, /* name of service */
- "Unbound DNS validator", /* display name */
- SERVICE_ALL_ACCESS, /* desired access */
- SERVICE_WIN32_OWN_PROCESS, /* service type */
- SERVICE_AUTO_START, /* start type */
- SERVICE_ERROR_NORMAL, /* error control type */
- path, /* path to service's binary */
- NULL, /* no load ordering group */
- NULL, /* no tag identifier */
- NULL, /* no deps */
- NULL, /* on LocalSystem */
- NULL /* no password */
- );
- if(!sv) {
- CloseServiceHandle(scm);
- fatal_win(out, "could not CreateService");
- }
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- if(out) fprintf(out, "unbound service installed\n");
-}
-
-
-/* Remove installed service from servicecontrolmanager */
-void
-wsvc_remove(FILE* out)
-{
- SC_HANDLE scm;
- SC_HANDLE sv;
- if(out) fprintf(out, "removing unbound service\n");
- scm = OpenSCManager(NULL, NULL, (int)SC_MANAGER_ALL_ACCESS);
- if(!scm) fatal_win(out, "could not OpenSCManager");
- sv = OpenService(scm, SERVICE_NAME, DELETE);
- if(!sv) {
- CloseServiceHandle(scm);
- fatal_win(out, "could not OpenService");
- }
- if(!DeleteService(sv)) {
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- fatal_win(out, "could not DeleteService");
- }
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- event_reg_remove(out);
- if(out) fprintf(out, "unbound service removed\n");
-}
-
-
-/* Start daemon */
-void
-wsvc_rc_start(FILE* out)
-{
- SC_HANDLE scm;
- SC_HANDLE sv;
- if(out) fprintf(out, "start unbound service\n");
- scm = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
- if(!scm) fatal_win(out, "could not OpenSCManager");
- sv = OpenService(scm, SERVICE_NAME, SERVICE_START);
- if(!sv) {
- CloseServiceHandle(scm);
- fatal_win(out, "could not OpenService");
- }
- if(!StartService(sv, 0, NULL)) {
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- fatal_win(out, "could not StartService");
- }
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- if(out) fprintf(out, "unbound service started\n");
-}
-
-
-/* Stop daemon */
-void
-wsvc_rc_stop(FILE* out)
-{
- SC_HANDLE scm;
- SC_HANDLE sv;
- SERVICE_STATUS st;
- if(out) fprintf(out, "stop unbound service\n");
- scm = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
- if(!scm) fatal_win(out, "could not OpenSCManager");
- sv = OpenService(scm, SERVICE_NAME, SERVICE_STOP);
- if(!sv) {
- CloseServiceHandle(scm);
- fatal_win(out, "could not OpenService");
- }
- if(!ControlService(sv, SERVICE_CONTROL_STOP, &st)) {
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- fatal_win(out, "could not ControlService");
- }
- CloseServiceHandle(sv);
- CloseServiceHandle(scm);
- if(out) fprintf(out, "unbound service stopped\n");
-}