From f34f0ff4650e4a9dfdbc9047d93b91cb637411c6 Mon Sep 17 00:00:00 2001
From: Muaz Ahmad <mahmad2000@protonmail.com>
Date: Fri, 24 Nov 2023 14:59:14 +0500
Subject: [PATCH] args now use a fixed stack buffer instead of using pages

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

diff --git a/src/main.zig b/src/main.zig
index 2d2c466..9650d2d 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -37,7 +37,10 @@ inline fn get_n_jobs(arg: [:0]const u8) !usize {
     return n;
 }
 
-fn get_opts(alloc: std.mem.Allocator) !util.Options {
+fn get_opts() !util.Options {
+    var buff: [100]u8 = undefined;
+    var fba = std.heap.FixedBufferAllocator.init(&buff);
+    var alloc = fba.allocator();
     var args = try std.process.argsWithAllocator(alloc);
     defer args.deinit();
     _ = args.next();
@@ -51,10 +54,10 @@ fn get_opts(alloc: std.mem.Allocator) !util.Options {
 }
 
 pub fn main() !void {
-    var arg_buff: [100]u8 = undefined;
-    var arg_fba = std.heap.FixedBufferAllocator.init(&arg_buff);
-    const alloc = arg_fba.allocator();
+    const opts = get_opts();
 
-    const opts = try get_opts(alloc);
+    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+    defer arena.deinit();
+    
     std.debug.print("{any}\n", .{opts});
 }