From ca5d5ce59553f5f6902a78ae8c4fe200775f9627 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 19 Jan 2007 12:59:49 +0000
Subject: [PATCH] =?UTF-8?q?added=20no=20fork=20mode=20to=20the=20executabl?=
 =?UTF-8?q?e=20so=20it=20can=20be=20used=20w/=20sipx=20watchdog=20service.?=
 =?UTF-8?q?=20=20This=20mode=20is=20not=20available=20on=20windows=20as=20?=
 =?UTF-8?q?we=20do=20not=20fork=20on=20windows=20regardless.=20=20Thanks?=
 =?UTF-8?q?=20to=20Pawe=C5=82=20Pier=C5=9Bcionek=20for=20the=20contributio?=
 =?UTF-8?q?n.?=
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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3999 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/switch.c | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/src/switch.c b/src/switch.c
index 4a584c05ad..9aa32131d1 100644
--- a/src/switch.c
+++ b/src/switch.c
@@ -25,6 +25,7 @@
  * 
  * Anthony Minessale II <anthmct@yahoo.com>
  * Michael Jerris <mike@jerris.com>
+ * Pawel Pierscionek <pawel@voiceworks.pl>
  *
  *
  * switch.c -- Main
@@ -194,7 +195,10 @@ int main(int argc, char *argv[])
 {
 	char pid_path[256] = "";	// full path to the pid file
 	const char *err = NULL;		// error value for return from freeswitch initialization
-	int bg = 0;					// TRUE if we are running in background mode
+#ifndef WIN32
+	int nf = 0;					// TRUE if we are running in nofork mode
+#endif
+	int nc = 0;					// TRUE if we are running in noconsole mode
 	int vg = 0;					// TRUE if we are running in vg mode
 	FILE *f;					// file handle to the pid file
 	pid_t pid = 0;				// 
@@ -254,6 +258,11 @@ int main(int argc, char *argv[])
 				exit(0);
 			}
 		}
+#else
+
+		if (argv[x] && !strcmp(argv[x], "-nf")) {
+			nf++;
+		}
 #endif
 		if (argv[x] && !strcmp(argv[x], "-hp")) {
 			set_high_priority();
@@ -264,8 +273,8 @@ int main(int argc, char *argv[])
 		}
 
 		if (argv[x] && !strcmp(argv[x], "-nc")) {
-			bg++;
-		}
+			nc++;
+		}
 
 		if (argv[x] && !strcmp(argv[x], "-vg")) {
 			vg++;
@@ -276,7 +285,7 @@ int main(int argc, char *argv[])
 		return freeswitch_kill_background();
 	}
 
-	if (bg) {
+	if (nc) {
 
 		signal(SIGHUP, handle_SIGHUP);
 		signal(SIGTERM, handle_SIGHUP);
@@ -284,14 +293,14 @@ int main(int argc, char *argv[])
 #ifdef WIN32
 		FreeConsole();
 #else
-		if ((pid = fork())) {
+		if (!nf && (pid = fork())) {
 			fprintf(stderr, "%d Backgrounding.\n", (int)pid);
 			exit(0);
 		}
 #endif
 	}
 
-	if (switch_core_init_and_modload(bg ? lfile : NULL, &err) != SWITCH_STATUS_SUCCESS) {
+	if (switch_core_init_and_modload(nc ? lfile : NULL, &err) != SWITCH_STATUS_SUCCESS) {
 		fprintf(stderr, "Cannot Initilize [%s]\n", err);
 		return 255;
 	}
@@ -305,7 +314,7 @@ int main(int argc, char *argv[])
 	fprintf(f, "%d", pid = getpid());
 	fclose(f);
 
-	switch_core_runtime_loop(bg);
+	switch_core_runtime_loop(nc);
 
 	return switch_core_destroy(vg);
 }