X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprocess.c;h=262b092c165404dd2e78f8e586a6661fac611b8a;hp=01ebe494ba7c79b0ab2cc62cb0b5c2454da2537f;hb=aa9d61b5cd0d6dd8b911cfd06f6bb50ec028d0d1;hpb=4c85542894f7fca823b119b05e07179deb24229a

diff --git a/src/process.c b/src/process.c
index 01ebe494..262b092c 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1,7 +1,7 @@
 /*
     process.c -- process management functions
     Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2011 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
@@ -25,6 +25,7 @@
 #include "device.h"
 #include "edge.h"
 #include "logger.h"
+#include "net.h"
 #include "node.h"
 #include "pidfile.h"
 #include "process.h"
@@ -41,9 +42,10 @@ extern char *identname;
 extern char *pidfilename;
 extern char **g_argv;
 extern bool use_logfile;
-extern volatile bool running;
 
-sigset_t emptysigset;
+#ifndef HAVE_MINGW
+static sigset_t emptysigset;
+#endif
 
 static int saved_debug_level = -1;
 
@@ -103,13 +105,18 @@ bool install_service(void) {
 			command, NULL, NULL, NULL, NULL, NULL);
 	
 	if(!service) {
-		logger(LOG_ERR, "Could not create %s service: %s", identname, winerror(GetLastError()));
-		return false;
+		DWORD lasterror = GetLastError();
+		logger(LOG_ERR, "Could not create %s service: %s", identname, winerror(lasterror));
+		if(lasterror != ERROR_SERVICE_EXISTS)
+			return false;
 	}
 
-	ChangeServiceConfig2(service, SERVICE_CONFIG_DESCRIPTION, &description);
-
-	logger(LOG_INFO, "%s service installed", identname);
+	if(service) {
+		ChangeServiceConfig2(service, SERVICE_CONFIG_DESCRIPTION, &description);
+		logger(LOG_INFO, "%s service installed", identname);
+	} else {
+		service = OpenService(manager, identname, SERVICE_ALL_ACCESS);
+	}
 
 	if(!StartService(service, 0, NULL))
 		logger(LOG_WARNING, "Could not start %s service: %s", identname, winerror(GetLastError()));
@@ -349,8 +356,9 @@ bool detach(void) {
 bool execute_script(const char *name, char **envp) {
 #ifdef HAVE_SYSTEM
 	int status, len;
-	char *scriptname, *p;
+	char *scriptname;
 	int i;
+	char *interpreter = NULL;
 
 #ifndef HAVE_MINGW
 	len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
@@ -371,6 +379,16 @@ bool execute_script(const char *name, char **envp) {
 	}
 #endif
 
+	// Custom scripts interpreter
+	if(get_config_string(lookup_config(config_tree, "ScriptsInterpreter"), &interpreter)) {
+		// Force custom scripts interpreter allowing execution of scripts on android without execution flag (such as on /sdcard)
+		free(scriptname);
+		len = xasprintf(&scriptname, "%s \"%s/%s\"", interpreter, confbase, name);
+		free(interpreter);
+		if(len < 0)
+			return false;
+	}
+
 	ifdebug(STATUS) logger(LOG_INFO, "Executing script %s", name);
 
 #ifdef HAVE_PUTENV
@@ -390,7 +408,7 @@ bool execute_script(const char *name, char **envp) {
 	for(i = 0; envp[i]; i++) {
 		char *e = strchr(envp[i], '=');
 		if(e) {
-			p = alloca(e - envp[i] + 1);
+			char p[e - envp[i] + 1];
 			strncpy(p, envp[i], e - envp[i]);
 			p[e - envp[i]] = '\0';
 			putenv(p);
@@ -504,7 +522,7 @@ static RETSIGTYPE sigusr1_handler(int a) {
 }
 
 static RETSIGTYPE sigusr2_handler(int a) {
-	dump_device_stats();
+	devops.dump_stats();
 	dump_nodes();
 	dump_edges();
 	dump_subnets();
@@ -539,6 +557,7 @@ static struct {
 	{SIGCHLD, ignore_signal_handler},
 	{SIGALRM, sigalrm_handler},
 	{SIGWINCH, sigwinch_handler},
+	{SIGABRT, SIG_DFL},
 	{0, NULL}
 };
 #endif