Added support for daemon startup dependencies. Made synergy

dependent on NetBT, which I hope is right.

cmd/launcher/CAutoStart.cpp

@@ -199,11 +199,12 @@ CAutoStart::onInstall(bool allUsers)
 	// clear error message
 	m_errorMessage = "";
 
-	// install
+	// install.  depend on NetBT (NetBIOS over TCP/IP).
 	try {
 		ARCH->installDaemon(m_name.c_str(),
 					m_isServer ? SERVER_DAEMON_INFO : CLIENT_DAEMON_INFO,
-					appPath.c_str(), m_cmdLine.c_str(), allUsers);
+					appPath.c_str(), m_cmdLine.c_str(),
+					"NetBT\0", allUsers);
 		askOkay(m_hwnd, getString(IDS_INSTALL_TITLE),
 								getString(allUsers ?
 									IDS_INSTALLED_SYSTEM :

lib/arch/CArch.cpp

@@ -178,9 +178,11 @@ CArch::installDaemon(const char* name,
 				const char* description,
 				const char* pathname,
 				const char* commandLine,
+				const char* dependencies,
 				bool allUsers)
 {
-	m_daemon->installDaemon(name, description, pathname, commandLine, allUsers);
+	m_daemon->installDaemon(name, description, pathname,
+							commandLine, dependencies, allUsers);
 }
 
 void

lib/arch/CArch.h

@@ -80,6 +80,7 @@ public:
 							const char* description,
 							const char* pathname,
 							const char* commandLine,
+							const char* dependencies,
 							bool allUsers);
 	virtual void		uninstallDaemon(const char* name, bool allUsers);
 	virtual int			daemonize(const char* name, DaemonFunc func);

lib/arch/CArchDaemonNone.cpp

@@ -33,6 +33,7 @@ CArchDaemonNone::installDaemon(const char*,
 				const char*,
 				const char*,
 				const char*,
+				const char*,
 				bool)
 {
 	// do nothing

lib/arch/CArchDaemonNone.h

@@ -36,6 +36,7 @@ public:
 							const char* description,
 							const char* pathname,
 							const char* commandLine,
+							const char* dependencies,
 							bool allUsers);
 	virtual void		uninstallDaemon(const char* name, bool allUsers);
 	virtual int			daemonize(const char* name, DaemonFunc func);

lib/arch/CArchDaemonWindows.cpp

@@ -82,6 +82,7 @@ CArchDaemonWindows::installDaemon(const char* name,
 				const char* description,
 				const char* pathname,
 				const char* commandLine,
+				const char* dependencies,
 				bool allUsers)
 {
 	// if not for all users then use the user's autostart registry.
@@ -130,7 +131,7 @@ CArchDaemonWindows::installDaemon(const char* name,
 								pathname,
 								NULL,
 								NULL,
-								NULL,
+								dependencies,
 								NULL,
 								NULL);
 		if (service == NULL) {

lib/arch/CArchDaemonWindows.h

@@ -76,6 +76,7 @@ public:
 							const char* description,
 							const char* pathname,
 							const char* commandLine,
+							const char* dependencies,
 							bool allUsers);
 	virtual void		uninstallDaemon(const char* name, bool allUsers);
 	virtual int			daemonize(const char* name, DaemonFunc func);

lib/arch/IArchDaemon.h

@@ -38,13 +38,16 @@ public:
 	\c commandLine should \b not include the name of program as the
 	first argument.  If \c allUsers is true then the daemon will be
 	installed to start at boot time, otherwise it will be installed to
-	start when the current user logs in.  Throws an \c XArchDaemon
+	start when the current user logs in.  If \p dependencies is not NULL
-	exception on failure.
+	then it's a concatenation of NUL terminated other daemon names
+	followed by a NUL;  the daemon will be configured to startup after
+	the listed daemons.  Throws an \c XArchDaemon exception on failure.
 	*/
 	virtual void		installDaemon(const char* name,
 							const char* description,
 							const char* pathname,
 							const char* commandLine,
+							const char* dependencies,
 							bool allUsers) = 0;
 
 	//! Uninstall daemon