From 1e7248b330bde4c70528ccf91535391e19294dc3 Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Sat, 7 Nov 2026 16:54:36 +0100
Subject: Add a knob to help reducing memory consumption. This time: empty
 torrents may expire sooner

---
 src/ot_config.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/ot_config.c')

diff --git a/src/ot_config.c b/src/ot_config.c
index 9c5e8f0..8af6cfc 100644
--- a/src/ot_config.c
+++ b/src/ot_config.c
@@ -192,6 +192,7 @@ typedef enum {
     CONFIG_UNKNOWN,
     CONFIG_TRACKER_ROOTDIR,
     CONFIG_TRACKER_USER,
+    CONFIG_TRACKER_EMPTY_TIMEOUT,
     CONFIG_LISTEN_TCP_UDP,
     CONFIG_LISTEN_TCP,
     CONFIG_LISTEN_UDP,
@@ -223,6 +224,7 @@ typedef struct {
 static const config_key config_keys[] = {
     CONFIG_KEY("tracker.rootdir",          CONFIG_TRACKER_ROOTDIR),
     CONFIG_KEY("tracker.user",             CONFIG_TRACKER_USER),
+    CONFIG_KEY("tracker.empty_torrent_timeout", CONFIG_TRACKER_EMPTY_TIMEOUT),
     CONFIG_KEY("listen.tcp_udp",           CONFIG_LISTEN_TCP_UDP),
     CONFIG_KEY("listen.tcp",               CONFIG_LISTEN_TCP),
     CONFIG_KEY("listen.udp",               CONFIG_LISTEN_UDP),
@@ -316,6 +318,11 @@ static int parse_configfile(char *config_filename) {
       case CONFIG_TRACKER_USER:
         set_config_option(&g_serveruser, p);
         break;
+      case CONFIG_TRACKER_EMPTY_TIMEOUT:
+        if (!scan_uint(p, &value, UINT_MAX))
+          goto parse_error;
+        g_empty_torrent_timeout = (ot_time)value;
+        break;
       case CONFIG_LISTEN_TCP_UDP:
       case CONFIG_LISTEN_TCP:
       case CONFIG_LISTEN_UDP: {
-- 
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