From a6de83b7c54c364a361a04971d091048d977e1cf Mon Sep 17 00:00:00 2001
From: Emil Lerch <emil@lerch.org>
Date: Tue, 1 Apr 2025 09:24:29 -0700
Subject: [PATCH] add arena for main loop allocator

---
 src/main.zig | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/main.zig b/src/main.zig
index 703dffd..8b4b88a 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -23,22 +23,19 @@ pub fn main() !void {
         config.syncthing_url = url;
     }
 
-    var poller = try EventPoller.init(allocator, config);
-
     const stdout = std.io.getStdOut().writer();
     try stdout.print("Monitoring Syncthing events at {s}\n", .{config.syncthing_url});
 
     while (true) {
+        var arena_alloc = std.heap.ArenaAllocator.init(allocator);
+        defer arena_alloc.deinit();
+        const arena = arena_alloc.allocator();
+
+        var poller = try EventPoller.init(arena, config);
         const events = poller.poll() catch |err| {
             std.log.err("Error polling events: {s}", .{@errorName(err)});
             continue;
         };
-        defer {
-            for (events) |*event| {
-                event.deinit(allocator);
-            }
-            allocator.free(events);
-        }
 
         for (events) |event| {
             for (config.watchers) |watcher| {