From bff8e8440e965365360547c585dd10c29cc2bf81 Mon Sep 17 00:00:00 2001
From: Baptiste Fontaine <b@ptistefontaine.fr>
Date: Thu, 1 Dec 2016 20:59:41 +0100
Subject: [PATCH] update.sh: Use full path to pkill

Fixes #1600.
---
 Library/Homebrew/cmd/update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/update.sh b/Library/Homebrew/cmd/update.sh
index 5c72c24f96..678622230b 100644
--- a/Library/Homebrew/cmd/update.sh
+++ b/Library/Homebrew/cmd/update.sh
@@ -417,7 +417,7 @@ EOS
   safe_cd "$HOMEBREW_REPOSITORY"
 
   # kill all of subprocess on interrupt
-  trap '{ pkill -P $$; wait; exit 130; }' SIGINT
+  trap '{ /usr/bin/pkill -P $$; wait; exit 130; }' SIGINT
 
   local update_failed_file="$HOMEBREW_REPOSITORY/.git/UPDATE_FAILED"
   rm -f "$update_failed_file"