From 1beeaaf299500a095404c79e1df4020a6d18afd8 Mon Sep 17 00:00:00 2001
From: morganamilo <morganamilo@gmail.com>
Date: Tue, 4 Sep 2018 18:28:36 +0100
Subject: [PATCH] Limit download concurrency to 25 threads

---
 download.go | 5 +++++
 install.go  | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/download.go b/download.go
index 37747c9b..32e6516f 100644
--- a/download.go
+++ b/download.go
@@ -286,9 +286,14 @@ func getPkgbuildsfromABS(pkgs []string, path string) (bool, error) {
 		mux.Unlock()
 	}
 
+	count := 0
 	for name, url := range names {
 		wg.Add(1)
 		go download(name, url)
+		count++
+		if count%25 == 0 {
+			wg.Wait()
+		}
 	}
 
 	wg.Wait()
diff --git a/install.go b/install.go
index 0f4d3d42..229662e0 100644
--- a/install.go
+++ b/install.go
@@ -872,9 +872,14 @@ func downloadPkgbuilds(bases []Base, toSkip stringSet, buildDir string) (stringS
 		mux.Unlock()
 	}
 
+	count := 0
 	for k, base := range bases {
 		wg.Add(1)
 		go download(k, base)
+		count++
+		if count%25 == 0 {
+			wg.Wait()
+		}
 	}
 
 	wg.Wait()