1 files changed, 27 insertions, 5 deletions
diff --git a/modules/changes/changes.js b/modules/changes/changes.js
index dde20da..b411471 100644
--- a/modules/changes/changes.js
+++ b/modules/changes/changes.js
@@ -51,6 +51,7 @@ function scheduleNotify(){
 		console.log("WARNING: requesting notify schedule when already scheduled");
 		return;
 	}
+	console.log("Scheduling notify in "+gsettings.notify.interval/1000+" seconds");
 	notifyTimeout=setTimeout(notifyTimerFunction,gsettings.notify.interval);
 }
 
@@ -61,7 +62,12 @@ function notifyTimerFunction(){
 	}
 	notifyTimeout=setTimeout(notifyTimerFunction,gsettings.notify.interval);
 	console.log("Performing notify");
-	performNotify(gsettings.notify,function(){
+	performNotify(gsettings.notify,function(err){
+		if(err){
+			console.log("notifyTimerFunction: error from (presumably) sendMail: ");
+			console.log(err);
+			return;
+		}
 		console.log("Performing cleanup");
 		performCleanup();
 	});
@@ -188,16 +194,31 @@ function sendMail(tomails,body,cb){
 		throw new Error("tomails argument in sendMail not an array!");
 	}
 	var i;
+	console.log("Mail to send: "+JSON.stringify(body));
+	var proccounter=0;
+	function decProcCounter(){
+		proccounter--;
+		if(proccounter==0){
+			cb();
+		}
+	}
+	var proc;
 	for(i=0;i<tomails.length;i++){
-		var proc=child_process.spawn("sendmail",[tomails[i]],{stdio:["pipe",process.stdout,process.stderr]});
+		proc=child_process.spawn("sendmail",[tomails[i]],{stdio:["pipe",process.stdout,process.stderr]});
+		proccounter++;
+		console.log("sendmail process for <"+tomails[i]+"> started");
 		proc.stdin.on("error",function(e){
 			console.log(e);
 			cb(e);
 		});
-		proc.stdin.write("To: "+tomails[i]+"\n"+body,function(){
+		proc.stdin.write("To: "+tomails[i]+"\n"+body,function(proc,mailtarget){
+			console.log("sendmail process for <"+mailtarget+"> write completed");
 			proc.stdin.end();
-			cb();
-		});
+		}.bind(this,proc,tomails[i]));
+		proc.on("exit",function(mailtarget,code,signal){
+			console.log("sendmail process for <"+mailtarget+"> exited with code "+code);
+			decProcCounter();
+		}.bind(this,tomails[i]));
 		//process will linger till it's finished
 	}
 }
@@ -236,6 +257,7 @@ function performNotify(settings,cb){
 		}
 		console.log("performNotify: diffs = "+JSON.stringify(diffs));
 		if(diffs.length!=0){
+			console.log("performNotify: settings.to = "+JSON.stringify(settings.to));
 			sendMail(settings.to,constructMailBody(diffs),cb);
 		} else {
 			cb();