X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprocess.c;h=a7542a7bebac10a5f56a2f450ce8990e0c196ecb;hb=294ce72441e44c0561556c2984f0e26a74230347;hp=a4e2548f8d4983af1239a69bb3d5c7e2e68bbc5b;hpb=faff6498821555e6afb3dc5e4e3b61d448a4fef1;p=tinc

diff --git a/src/process.c b/src/process.c
index a4e2548f..a7542a7b 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1,7 +1,7 @@
 /*
     process.c -- process management functions
-    Copyright (C) 1999-2004 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2000-2004 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 1999-2005 Ivo Timmermans,
+                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -36,7 +36,6 @@
 
 /* If zero, don't detach from the terminal. */
 bool do_detach = true;
-bool sighup = false;
 bool sigalrm = false;
 
 extern char *identname;
@@ -81,25 +80,25 @@ bool install_service(void) {
 	}
 
 	if(!strchr(program_name, '\\')) {
-		GetCurrentDirectory(sizeof(command) - 1, command + 1);
-		strncat(command, "\\", sizeof(command));
+		GetCurrentDirectory(sizeof command - 1, command + 1);
+		strncat(command, "\\", sizeof command - strlen(command));
 	}
 
-	strncat(command, program_name, sizeof(command));
+	strncat(command, program_name, sizeof command - strlen(command));
 
-	strncat(command, "\"", sizeof(command));
+	strncat(command, "\"", sizeof command - strlen(command));
 
 	for(argp = g_argv + 1; *argp; argp++) {
 		space = strchr(*argp, ' ');
-		strncat(command, " ", sizeof(command));
+		strncat(command, " ", sizeof command - strlen(command));
 		
 		if(space)
-			strncat(command, "\"", sizeof(command));
+			strncat(command, "\"", sizeof command - strlen(command));
 		
-		strncat(command, *argp, sizeof(command));
+		strncat(command, *argp, sizeof command - strlen(command));
 
 		if(space)
-			strncat(command, "\"", sizeof(command));
+			strncat(command, "\"", sizeof command - strlen(command));
 	}
 
 	service = CreateService(manager, identname, identname,
@@ -379,8 +378,10 @@ bool execute_script(const char *name, char **envp)
 
 	/* First check if there is a script */
 
-	if(stat(scriptname + 1, &s))
+	if(stat(scriptname + 1, &s)) {
+		free(scriptname);
 		return true;
+	}
 
 	ifdebug(STATUS) logger(LOG_INFO, _("Executing script %s"), name);
 
@@ -489,12 +490,6 @@ static RETSIGTYPE fatal_signal_handler(int a)
 	}
 }
 
-static RETSIGTYPE sighup_handler(int a)
-{
-	logger(LOG_NOTICE, _("Got %s signal"), "HUP");
-	sighup = true;
-}
-
 static RETSIGTYPE sigint_handler(int a)
 {
 	logger(LOG_NOTICE, _("Got %s signal"), "INT");
@@ -552,7 +547,6 @@ static struct {
 	int signal;
 	void (*handler)(int);
 } sighandlers[] = {
-	{SIGHUP, sighup_handler},
 	{SIGTERM, sigterm_handler},
 	{SIGQUIT, sigquit_handler},
 	{SIGSEGV, fatal_signal_handler},
@@ -592,7 +586,7 @@ void setup_signals(void)
 
 	/* If we didn't detach, allow coredumps */
 	if(!do_detach)
-		sighandlers[3].handler = SIG_DFL;
+		sighandlers[2].handler = SIG_DFL;
 
 	/* Then, for each known signal that we want to catch, assign a
 	   handler to the signal, with error checking this time. */