2 Copyright (C) 2000-2006 Kern Sibbald
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 version 2 as amended with additional clauses defined in the
7 file LICENSE in the main source directory.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 the file LICENSE for additional details.
14 This file is patterned after the VNC Win32 code by ATT
22 #include "winbacula.h"
24 #include "winservice.h"
28 extern int BaculaMain(int argc, char *argv[]);
29 extern void terminate_filed(int sig);
31 extern BOOL ReportStatus(DWORD state, DWORD exitcode, DWORD waithint);
32 extern void d_msg(const char *, int, int, const char *, ...);
33 extern void VSSInit();
36 HINSTANCE hAppInstance;
37 const char *szAppName = "Bacula-fd";
41 /* Imported variables */
42 extern DWORD g_servicethread;
44 #define MAX_COMMAND_ARGS 100
45 static char *command_args[MAX_COMMAND_ARGS] = {"bacula-fd", NULL};
46 static int num_command_args = 1;
47 static pid_t main_pid;
48 static pthread_t main_tid;
51 * WinMain parses the command line and either calls the main App
52 * routine or, under NT, the main service routine.
54 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
55 PSTR CmdLine, int iCmdShow)
57 char *szCmdLine = CmdLine;
58 char *wordPtr, *tempPtr;
62 /* Save the application instance and main thread id */
63 hAppInstance = hInstance;
64 mainthreadId = GetCurrentThreadId();
67 main_tid = pthread_self();
70 * Funny things happen with the command line if the
71 * execution comes from c:/Program Files/bacula/bacula.exe
72 * We get a command line like: Files/bacula/bacula.exe" options
73 * I.e. someone stops scanning command line on a space, not
74 * realizing that the filename is quoted!!!!!!!!!!
75 * So if first character is not a double quote and
76 * the last character before first space is a double
77 * quote, we throw away the junk.
81 while (*wordPtr && *wordPtr != ' ')
83 if (wordPtr > szCmdLine) /* backup to char before space */
85 /* if first character is not a quote and last is, junk it */
86 if (*szCmdLine != '"' && *wordPtr == '"') {
87 szCmdLine = wordPtr + 1;
89 // MessageBox(NULL, szCmdLine, "Cmdline", MB_OK);
91 /* Build Unix style argc *argv[] */
93 /* Don't NULL command_args[0] !!! */
94 for (i=1;i<MAX_COMMAND_ARGS;i++)
95 command_args[i] = NULL;
97 char *pszArgs = bstrdup(szCmdLine);
100 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
102 if (*wordPtr == '\"') {
105 } else if (*wordPtr == '/') {
106 /* Skip Windows options */
107 while (*wordPtr && (*wordPtr != ' ' && *wordPtr != '\t'))
109 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
113 while (*wordPtr && num_command_args < MAX_COMMAND_ARGS) {
116 while (*tempPtr && *tempPtr != '\"')
120 while (*tempPtr && *tempPtr != ' ')
125 command_args[num_command_args++] = wordPtr;
127 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
129 if (*wordPtr == '\"') {
137 * Now process Windows command line options
139 for (i = 0; i < (int)strlen(szCmdLine); i++) {
140 if (szCmdLine[i] <= ' ') {
144 if (szCmdLine[i] != '/') {
148 /* Now check for command-line arguments */
150 /* /silent install quietly -- no prompts */
151 if (strnicmp(&szCmdLine[i], BaculaSilent, sizeof(BaculaSilent) - 1) == 0) {
153 i += sizeof(BaculaSilent) - 1;
157 /* /service start service */
158 if (strnicmp(&szCmdLine[i], BaculaRunService, sizeof(BaculaRunService) - 1) == 0) {
159 /* Run Bacula as a service */
160 return bacService::BaculaServiceMain();
162 /* /run (this is the default if no command line arguments) */
163 if (strnicmp(&szCmdLine[i], BaculaRunAsUserApp, sizeof(BaculaRunAsUserApp) - 1) == 0) {
164 /* Bacula is being run as a user-level program */
165 if (!AttachConsole(ATTACH_PARENT_PROCESS)) {
168 WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE), "\r\n", 2, &dwCharsWritten, NULL);
170 return BaculaAppMain();
173 if (strnicmp(&szCmdLine[i], BaculaInstallService, sizeof(BaculaInstallService) - 1) == 0) {
174 /* Install Bacula as a service */
175 return bacService::InstallService(&szCmdLine[i + sizeof(BaculaInstallService) - 1]);
178 if (strnicmp(&szCmdLine[i], BaculaRemoveService, sizeof(BaculaRemoveService) - 1) == 0) {
179 /* Remove the Bacula service */
180 return bacService::RemoveService();
184 if (strnicmp(&szCmdLine[i], BaculaShowAbout, sizeof(BaculaShowAbout) - 1) == 0) {
185 /* Show Bacula's about box */
186 return bacService::ShowAboutBox();
190 if (strnicmp(&szCmdLine[i], BaculaShowStatus, sizeof(BaculaShowStatus) - 1) == 0) {
191 /* Show Bacula's status box */
192 return bacService::ShowStatus();
196 if (strnicmp(&szCmdLine[i], BaculaKillRunningCopy, sizeof(BaculaKillRunningCopy) - 1) == 0) {
197 /* Kill running copy of Bacula */
198 return bacService::KillRunningCopy();
202 if (strnicmp(&szCmdLine[i], BaculaShowHelp, sizeof(BaculaShowHelp) - 1) == 0) {
203 MessageBox(NULL, BaculaUsageText, _("Bacula Usage"), MB_OK|MB_ICONINFORMATION);
207 MessageBox(NULL, szCmdLine, _("Bad Command Line Options"), MB_OK);
209 /* Show the usage dialog */
210 MessageBox(NULL, BaculaUsageText, _("Bacula Usage"), MB_OK | MB_ICONINFORMATION);
215 /* If no arguments were given then just run */
216 if (!AttachConsole(ATTACH_PARENT_PROCESS)) {
219 WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE), "\r\n", 2, &dwCharsWritten, NULL);
221 return BaculaAppMain();
226 * Called as a thread from BaculaAppMain()
227 * Here we handle the Windows messages
229 //DWORD WINAPI Main_Msg_Loop(LPVOID lpwThreadParam)
230 void *Main_Msg_Loop(LPVOID lpwThreadParam)
232 DWORD old_servicethread = g_servicethread;
235 pthread_detach(pthread_self());
237 /* Since we are the only thread with a message loop
238 * mark ourselves as the service thread so that
239 * we can receive all the window events.
241 g_servicethread = GetCurrentThreadId();
243 /* Create tray icon & menu if we're running as an app */
244 bacMenu *menu = new bacMenu();
246 // log_error_message("Could not create sys tray menu");
250 /* Now enter the Windows message handling loop until told to quit! */
252 while (GetMessage(&msg, NULL, 0,0) ) {
253 TranslateMessage(&msg);
254 DispatchMessage(&msg);
261 if (old_servicethread != 0) { /* started as NT service */
262 /* Mark that we're no longer running */
265 /* Tell the service manager that we've stopped. */
266 ReportStatus(SERVICE_STOPPED, g_error, 0);
268 /* Tell main program to go away */
271 /* Should not get here */
272 pthread_kill(main_tid, SIGTERM); /* ask main thread to terminate */
274 kill(main_pid, SIGTERM); /* ask main thread to terminate */
280 * This is the main routine for Bacula when running as an application
281 * (under Windows 95 or Windows NT)
282 * Under NT, Bacula can also run as a service. The BaculaServerMain routine,
283 * defined in the bacService header, is used instead when running as a service.
287 /* DWORD dwThreadID; */
295 /* Set this process to be the last application to be shut down. */
296 if (p_SetProcessShutdownParameters) {
297 p_SetProcessShutdownParameters(0x100, 0);
300 HWND hservwnd = FindWindow(MENU_CLASS_NAME, NULL);
301 if (hservwnd != NULL) {
302 /* We don't allow multiple instances! */
303 MessageBox(NULL, _("Another instance of Bacula is already running"), szAppName, MB_OK);
307 /* Create a thread to handle the Windows messages */
308 pthread_create(&tid, NULL, Main_Msg_Loop, (void *)0);
310 /* Call the "real" Bacula */
311 BaculaMain(num_command_args, command_args);