Added support for /RESTART (currently has a bug, do not use)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@800 e03df62e-2008-0410-955e-edbf42e46eb7

6 files changed, 99 insertions, 55 deletions

diff --git a/src/InspIRCd.layout b/src/InspIRCd.layout
index 031b101b5..6cfb8dd38 100644
--- a/src/InspIRCd.layout
+++ b/src/InspIRCd.layout
@@ -1,5 +1,5 @@
 [Editors]
-Focused=-1
+Focused=43
 Order=2,4,6,3,7,25,5,24,39,42,43,-1,1,46,0,49
 
 [Editor_0]
@@ -14,16 +14,16 @@ LeftChar=1
 Open=1
 Top=0
 CursorCol=1
-CursorRow=1
-TopLine=1
+CursorRow=99
+TopLine=73
 LeftChar=1
 
 [Editor_2]
 Open=1
 Top=0
-CursorCol=18
-CursorRow=354
-TopLine=110
+CursorCol=21
+CursorRow=489
+TopLine=437
 LeftChar=1
 
 [Editor_3]
@@ -37,9 +37,9 @@ LeftChar=1
 [Editor_4]
 Open=1
 Top=0
-CursorCol=21
-CursorRow=441
-TopLine=407
+CursorCol=12
+CursorRow=78
+TopLine=78
 LeftChar=1
 
 [Editor_5]
@@ -71,7 +71,7 @@ Open=1
 Top=0
 CursorCol=50
 CursorRow=31
-TopLine=7
+TopLine=1
 LeftChar=1
 
 [Editor_9]
@@ -79,15 +79,15 @@ Open=1
 Top=0
 CursorCol=17
 CursorRow=65
-TopLine=26
+TopLine=1
 LeftChar=1
 
 [Editor_10]
 Open=1
 Top=0
-CursorCol=13
-CursorRow=62
-TopLine=49
+CursorCol=3
+CursorRow=29
+TopLine=70
 LeftChar=1
 
 [Editor_11]
@@ -149,8 +149,8 @@ LeftChar=1
 [Editor_18]
 Open=1
 Top=0
-CursorCol=69
-CursorRow=31
+CursorCol=6
+CursorRow=20
 TopLine=1
 LeftChar=1
 
@@ -205,8 +205,8 @@ LeftChar=1
 Open=1
 Top=0
 CursorCol=1
-CursorRow=134
-TopLine=116
+CursorRow=77
+TopLine=77
 LeftChar=1
 [Editor_26]
 Open=1
@@ -254,8 +254,8 @@ LeftChar=1
 Open=1
 Top=0
 CursorCol=3
-CursorRow=50
-TopLine=52
+CursorRow=57
+TopLine=28
 LeftChar=1
 [Editor_33]
 Open=1
@@ -274,9 +274,9 @@ LeftChar=1
 [Editor_35]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=29
-TopLine=1
+CursorCol=2
+CursorRow=51
+TopLine=24
 LeftChar=1
 [Editor_36]
 Open=1
@@ -329,10 +329,10 @@ TopLine=1232
 LeftChar=1
 [Editor_43]
 Open=1
-Top=0
-CursorCol=1
-CursorRow=1405
-TopLine=1364
+Top=1
+CursorCol=10
+CursorRow=285
+TopLine=249
 LeftChar=1
 [Editor_44]
 Open=1
@@ -351,23 +351,23 @@ LeftChar=1
 [Editor_46]
 Open=1
 Top=0
-CursorCol=13
-CursorRow=154
-TopLine=1
+CursorCol=1
+CursorRow=77
+TopLine=24
 LeftChar=1
 [Editor_47]
 Open=1
-Top=1
-CursorCol=138
-CursorRow=103
-TopLine=96
+Top=0
+CursorCol=1
+CursorRow=157
+TopLine=4
 LeftChar=1
 [Editor_48]
 Open=1
 Top=0
 CursorCol=11
 CursorRow=82
-TopLine=53
+TopLine=2
 LeftChar=1
 [Editor_49]
 Open=1
@@ -381,33 +381,33 @@ Open=1
 Top=0
 CursorCol=1
 CursorRow=211
-TopLine=203
+TopLine=167
 LeftChar=1
 [Editor_51]
 Open=1
 Top=0
 CursorCol=12
 CursorRow=57
-TopLine=28
+TopLine=19
 LeftChar=1
 [Editor_52]
 Open=1
 Top=0
 CursorCol=2
 CursorRow=39
-TopLine=4
+TopLine=43
 LeftChar=1
 [Editor_53]
 Open=1
 Top=0
 CursorCol=1
 CursorRow=58
-TopLine=16
+TopLine=1
 LeftChar=1
 [Editor_54]
 Open=1
 Top=0
 CursorCol=1
 CursorRow=29
-TopLine=2
+TopLine=14
 LeftChar=1
diff --git a/src/channels.cpp b/src/channels.cpp
index 86df2124a..1def64fd8 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -74,7 +74,6 @@ extern time_t nb_start;
 extern std::vector<int> fd_reap;
 extern std::vector<std::string> module_names;
 
-extern char bannerBuffer[MAXBUF];
 extern int boundPortCount;
 extern int portCount;
 extern int UDPportCount;
diff --git a/src/commands.cpp b/src/commands.cpp
index c7b0bc6a1..13487e695 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -71,10 +71,12 @@ extern int NetBufferSize;
 extern int MaxWhoResults;
 extern time_t nb_start;
 
+extern bool nofork;
+
 extern std::vector<int> fd_reap;
 extern std::vector<std::string> module_names;
 
-extern char bannerBuffer[MAXBUF];
+extern char MyExecutable[1024];
 extern int boundPortCount;
 extern int portCount;
 extern int UDPportCount;
@@ -259,13 +261,44 @@ void handle_die(char **parameters, int pcnt, userrec *user)
 
 void handle_restart(char **parameters, int pcnt, userrec *user)
 {
-	log(DEBUG,"restart: %s",user->nick);
+	char restart[1024];
+	char *argv[32];
+	log(DEFAULT,"Restart: %s",user->nick);
 	if (!strcmp(parameters[0],restartpass))
 	{
-		WriteOpers("*** RESTART command from %s!%s@%s, Pretending to restart till this is finished :D",user->nick,user->ident,user->host);
-		sleep(DieDelay);
-		Exit(ERROR);
-		/* Will finish this later when i can be arsed :) */
+		WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
+
+		argv[0] = MyExecutable;
+		argv[1] = "-wait";
+		if (nofork)
+		{
+			argv[2] = "-nofork";
+		}
+		else
+		{
+			argv[2] = NULL;
+		}
+		argv[3] = NULL;
+		
+		// close ALL file descriptors
+		send_error("Server restarting.");
+		sleep(1);
+		for (int i = 0; i < 65536; i++)
+		{
+			int on = 0;
+			struct linger linger = { 0 };
+			setsockopt(i, SOL_SOCKET, SO_REUSEADDR, (const char*)&on, sizeof(on));
+			linger.l_onoff = 1;
+			linger.l_linger = 0;
+			setsockopt(i, SOL_SOCKET, SO_LINGER, (const char*)&linger,sizeof(linger));
+			Blocking(i);
+    			close(i);
+		}
+		sleep(5);
+		
+		execv(MyExecutable,argv);
+
+		exit(0);
 	}
 	else
 	{
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 6a6359b6e..48460b369 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -174,7 +174,7 @@ address_cache IP;
 ClassVector Classes;
 
 struct linger linger = { 0 };
-char bannerBuffer[MAXBUF];
+char MyExecutable[1024];
 int boundPortCount = 0;
 int portCount = 0, UDPportCount = 0, ports[MAXSOCKS];
 int defaultRoute = 0;
@@ -2000,7 +2000,7 @@ void Error(int status)
 }
 
 
-int main(int argc, char *argv[])
+int main(int argc, char **argv)
 {
 	Start();
 	srand(time(NULL));
@@ -2013,10 +2013,18 @@ int main(int argc, char *argv[])
 		Exit(ERROR);
 	}
 	if (argc > 1) {
-		if (!strcmp(argv[1],"-nofork")) {
-			nofork = true;
+		for (int i = 1; i < argc; i++)
+		{
+			if (!strcmp(argv[i],"-nofork")) {
+				nofork = true;
+			}
+			if (!strcmp(argv[i],"-wait")) {
+				sleep(6);
+			}
 		}
 	}
+	strcpy(MyExecutable,argv[0]);
+	
 	if (InspIRCd() == ERROR)
 	{
 		log(DEBUG,"main: daemon function bailed");
@@ -3174,8 +3182,14 @@ int InspIRCd(void)
 				log(DEBUG,"InspIRCd: startup: binding '%s:%s' is default server route",Addr,configToken);
 			}
 			me[count3] = new serverrec(ServerName,100L,false);
-			me[count3]->CreateListener(Addr,atoi(configToken));
-			count3++;
+			if (!me[count3]->CreateListener(Addr,atoi(configToken)))
+			{
+				log(DEFAULT,"Error! Failed to bind port %d",atoi(configToken));
+			}
+			else
+			{
+				count3++;
+			}
 		}
 		else
 		{
diff --git a/src/modules.cpp b/src/modules.cpp
index 73f3ba69a..311cee22d 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -75,7 +75,6 @@ extern time_t nb_start;
 extern std::vector<int> fd_reap;
 extern std::vector<std::string> module_names;
 
-extern char bannerBuffer[MAXBUF];
 extern int boundPortCount;
 extern int portCount;
 extern int UDPportCount;
diff --git a/src/xline.cpp b/src/xline.cpp
index 9e756abe5..734c27976 100644
--- a/src/xline.cpp
+++ b/src/xline.cpp
@@ -74,7 +74,6 @@ extern time_t nb_start;
 extern std::vector<int> fd_reap;
 extern std::vector<std::string> module_names;
 
-extern char bannerBuffer[MAXBUF];
 extern int boundPortCount;
 extern int portCount;
 extern int UDPportCount;