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";
41 /* Imported variables */
42 extern DWORD g_servicethread;
43 extern DWORD g_platform_id;
45 #define MAX_COMMAND_ARGS 100
46 static char *command_args[MAX_COMMAND_ARGS] = {"bacula-fd", NULL};
47 static int num_command_args = 1;
48 static pid_t main_pid;
49 static pthread_t main_tid;
52 * WinMain parses the command line and either calls the main App
53 * routine or, under NT, the main service routine.
55 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
56 PSTR CmdLine, int iCmdShow)
58 char *szCmdLine = CmdLine;
59 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;
99 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
101 if (*wordPtr == '\"') {
104 } else if (*wordPtr == '/') {
105 /* Skip Windows options */
106 while (*wordPtr && (*wordPtr != ' ' && *wordPtr != '\t'))
108 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
112 while (*wordPtr && num_command_args < MAX_COMMAND_ARGS) {
115 while (*tempPtr && *tempPtr != '\"')
119 while (*tempPtr && *tempPtr != ' ')
124 command_args[num_command_args++] = wordPtr;
126 while (*wordPtr && (*wordPtr == ' ' || *wordPtr == '\t'))
128 if (*wordPtr == '\"') {
136 * Now process Windows command line options
139 * Make the command-line lowercase and parse it
141 for (i = 0; i < (int)strlen(szCmdLine); i++) {
142 szCmdLine[i] = tolower(szCmdLine[i]);
145 bool argfound = false;
146 for (i = 0; i < (int)strlen(szCmdLine); i++) {
147 if (szCmdLine[i] <= ' ') {
151 if (szCmdLine[i] == '-') {
152 while (szCmdLine[i] && szCmdLine[i] != ' ') {
160 /* Now check for command-line arguments */
162 /* /silent install quietly -- no prompts */
163 if (strncmp(&szCmdLine[i], "/silent", strlen("/silent")) == 0) {
165 i += strlen("/silent");
168 /* /service start service */
169 if (strncmp(&szCmdLine[i], BaculaRunService, strlen(BaculaRunService)) == 0) {
170 /* Run Bacula as a service */
171 return bacService::BaculaServiceMain();
173 /* /run (this is the default if no command line arguments) */
174 if (strncmp(&szCmdLine[i], BaculaRunAsUserApp, strlen(BaculaRunAsUserApp)) == 0) {
175 /* Bacula is being run as a user-level program */
176 return BaculaAppMain();
179 if (strncmp(&szCmdLine[i], BaculaInstallService, strlen(BaculaInstallService)) == 0) {
180 /* Install Bacula as a service */
181 bacService::InstallService();
182 i += strlen(BaculaInstallService);
186 if (strncmp(&szCmdLine[i], BaculaRemoveService, strlen(BaculaRemoveService)) == 0) {
187 /* Remove the Bacula service */
188 bacService::RemoveService();
189 i += strlen(BaculaRemoveService);
194 if (strncmp(&szCmdLine[i], BaculaShowAbout, strlen(BaculaShowAbout)) == 0) {
195 /* Show Bacula's about box */
196 bacService::ShowAboutBox();
197 i += strlen(BaculaShowAbout);
202 if (strncmp(&szCmdLine[i], BaculaShowStatus, strlen(BaculaShowStatus)) == 0) {
203 /* Show Bacula's status box */
204 bacService::ShowStatus();
205 i += strlen(BaculaShowStatus);
210 if (strncmp(&szCmdLine[i], BaculaKillRunningCopy, strlen(BaculaKillRunningCopy)) == 0) {
211 /* Kill running copy of Bacula */
212 bacService::KillRunningCopy();
213 i += strlen(BaculaKillRunningCopy);
218 if (strncmp(&szCmdLine[i], BaculaShowHelp, strlen(BaculaShowHelp)) == 0) {
219 MessageBox(NULL, BaculaUsageText, _("Bacula Usage"), MB_OK|MB_ICONINFORMATION);
220 i += strlen(BaculaShowHelp);
224 MessageBox(NULL, szCmdLine, _("Bad Command Line Options"), MB_OK);
226 /* Show the usage dialog */
227 MessageBox(NULL, BaculaUsageText, _("Bacula Usage"), MB_OK | MB_ICONINFORMATION);
231 /* If no arguments were given then just run */
240 * Called as a thread from BaculaAppMain()
241 * Here we handle the Windows messages
243 //DWORD WINAPI Main_Msg_Loop(LPVOID lpwThreadParam)
244 void *Main_Msg_Loop(LPVOID lpwThreadParam)
246 DWORD old_servicethread = g_servicethread;
249 pthread_detach(pthread_self());
251 /* Since we are the only thread with a message loop
252 * mark ourselves as the service thread so that
253 * we can receive all the window events.
255 g_servicethread = GetCurrentThreadId();
257 /* Create tray icon & menu if we're running as an app */
258 bacMenu *menu = new bacMenu();
260 // log_error_message("Could not create sys tray menu");
265 /* Now enter the Windows message handling loop until told to quit! */
267 while (GetMessage(&msg, NULL, 0,0) ) {
268 TranslateMessage(&msg);
269 DispatchMessage(&msg);
276 if (old_servicethread != 0) { /* started as NT service */
277 /* Mark that we're no longer running */
280 /* Tell the service manager that we've stopped. */
281 ReportStatus(SERVICE_STOPPED, g_error, 0);
283 /* Tell main program to go away */
286 /* Should not get here */
287 pthread_kill(main_tid, SIGTERM); /* ask main thread to terminate */
289 kill(main_pid, SIGTERM); /* ask main thread to terminate */
295 * This is the main routine for Bacula when running as an application
296 * (under Windows 95 or Windows NT)
297 * Under NT, Bacula can also run as a service. The BaculaServerMain routine,
298 * defined in the bacService header, is used instead when running as a service.
302 /* DWORD dwThreadID; */
310 /* Set this process to be the last application to be shut down. */
311 if (p_SetProcessShutdownParameters) {
312 p_SetProcessShutdownParameters(0x100, 0);
315 HWND hservwnd = FindWindow(MENU_CLASS_NAME, NULL);
316 if (hservwnd != NULL) {
317 /* We don't allow multiple instances! */
318 MessageBox(NULL, _("Another instance of Bacula is already running"), szAppName, MB_OK);
323 /* Create a thread to handle the Windows messages */
324 // (void)CreateThread(NULL, 0, Main_Msg_Loop, NULL, 0, &dwThreadID);
325 pthread_create(&tid, NULL, Main_Msg_Loop, (void *)0);
327 /* Call the "real" Bacula */
328 BaculaMain(num_command_args, command_args);