From c3bd6c4eac7753bf7b5704a665ae6d7c8c43f98f Mon Sep 17 00:00:00 2001
From: Rob Walker <robert_g_walker@apple.com>
Date: Tue, 20 Oct 2020 14:22:23 -0700
Subject: [PATCH] use better names

---
 src/darwin/Framework/chip_xcode_build_connector.sh | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/darwin/Framework/chip_xcode_build_connector.sh b/src/darwin/Framework/chip_xcode_build_connector.sh
index 2cadbf04fdcaa7..aeb48a61062279 100755
--- a/src/darwin/Framework/chip_xcode_build_connector.sh
+++ b/src/darwin/Framework/chip_xcode_build_connector.sh
@@ -100,25 +100,25 @@ fi
     )
 }
 
-updirs() {
-    declare lookinfer="${1}"
+find_in_ancestors() {
+    declare to_find="${1}"
     declare dir="${2:-$(pwd)}"
 
-    while [[ ! -e ${dir}/${lookinfer} && -n ${dir} ]]; do
+    while [[ ! -e ${dir}/${to_find} && -n ${dir} ]]; do
         dir=${dir%/*}
     done
 
-    if [[ ! -e ${dir}/${lookinfer} ]]; then
-        printf 'error: updirs: %s not found\n' "$lookinfer" >&2
+    if [[ ! -e ${dir}/${to_find} ]]; then
+        printf 'error: find_in_ancestors: %s not found\n' "$to_find" >&2
         return 1
     fi
-    printf '%s\n' "$dir/$lookinfer"
+    printf '%s\n' "$dir/$to_find"
 }
 
 (
     cd "$CHIP_ROOT" # pushd and popd because we need the env vars from activate
 
-    if ENV=$(updirs chip_xcode_build_connector_env.sh 2>/dev/null); then
+    if ENV=$(find_in_ancestors chip_xcode_build_connector_env.sh 2>/dev/null); then
         . "$ENV"
     fi