From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 11 May 2026 14:14:08 +0000 (+0000)
Subject: main: Add a counter to terminate the event loop
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f20c4fcaa5dd6093f60063462774308ab650349f;p=zone-sync.git

main: Add a counter to terminate the event loop

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/main.c b/main.c
index f712534..187ffc8 100644
--- a/main.c
+++ b/main.c
@@ -48,6 +48,9 @@ typedef struct ctx {
 	const char** zones;
 	unsigned int num_zones;
 
+	// How many transfers are running?
+	unsigned int running;
+
 	// Memory Context
 	isc_mem_t* memctx;
 
@@ -157,6 +160,18 @@ static void setup_logging(void) {
 	isc_log_setcontext(ctx.log);
 }
 
+static void zone_done(dns_zone_t* zone) {
+	// Release the zone from the manager
+    dns_zonemgr_releasezone(ctx.zonemgr, zone);
+
+	// Free the zone
+    dns_zone_detach(&zone);
+
+	// Terminate if we are all done
+	if (!--ctx.running)
+		isc_loopmgr_shutdown(ctx.loopmgr);
+}
+
 static void transfer_done(dns_zone_t* zone, uint32_t* serial, isc_result_t result) {
 	int r;
 
@@ -180,11 +195,8 @@ static void transfer_done(dns_zone_t* zone, uint32_t* serial, isc_result_t resul
 			break;
 	}
 
-	// Release the zone from the manager
-    dns_zonemgr_releasezone(ctx.zonemgr, zone);
-
-	// Free the zone
-    dns_zone_detach(&zone);
+	// We are done
+	zone_done(zone);
 }
 
 static int do_transfer(dns_zone_t* zone, uint32_t serial) {
@@ -260,6 +272,9 @@ static void do_zone(const char* name) {
 	char path[PATH_MAX];
 	int r;
 
+	// Increment counter
+	ctx.running++;
+
 	// Create the origin
 	origin = dns_fixedname_initname(&fixed);