From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 7 Feb 2013 14:26:56 +0000 (+0100)
Subject: Derive UNIX socket filename from PID filename.
X-Git-Tag: import-tinc-1.1~181
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=a8b52becbbd86a52dc50a6a1b725a80737f2c760;p=meshlink

Derive UNIX socket filename from PID filename.
---

diff --git a/src/names.c b/src/names.c
index c42b9534..688e96d3 100644
--- a/src/names.c
+++ b/src/names.c
@@ -74,8 +74,15 @@ void make_names(void) {
 	if(!pidfilename)
 		xasprintf(&pidfilename, LOCALSTATEDIR SLASH "run" SLASH "%s.pid", identname);
 
-	if(!unixsocketname)
-		xasprintf(&unixsocketname, LOCALSTATEDIR SLASH "run" SLASH "%s.socket", identname);
+	if(!unixsocketname) {
+		int len = strlen(pidfilename);
+		unixsocketname = xmalloc(len + 8);
+		strcpy(unixsocketname, pidfilename);
+		if(len > 4 && !strcmp(pidfilename + len - 4, ".pid"))
+			strcpy(unixsocketname + len - 4, ".socket");
+		else
+			strcpy(unixsocketname + len, ".socket");
+	}
 
 	if(netname) {
 		if(!confbase)