commit 3b96ba58415610171de13861886226d8bc02c4d2
author Bruno Martins <bgcngm@gmail.com> Wed Jul 27 15:00:05 2016 +0100
committer Steve Kondik <shade@chemlab.org> Thu Jul 28 16:24:28 2016 -0700
tree 4c569d51b0d5fb8885237a430e60275b26619f6d
parent b7b7f884437c76d196f94461751093a7efe47d4c

cm: extract_utils: Rewrite file existence checks

Change-Id: I7c1584ec7162e0e18fae471e6aceef6123a5d10b

build/tools/extract_utils.sh

diff --git a/build/tools/extract_utils.sh b/build/tools/extract_utils.sh
index 2603203..8cd2caf 100644
--- a/build/tools/extract_utils.sh
+++ b/build/tools/extract_utils.sh
@@ -500,11 +500,18 @@
 };
 
 #
-# parse_file_list
+# parse_file_list:
+#
+# $1: input file
+#
+# Sets PRODUCT_PACKAGES and PRODUCT_COPY_FILES while parsing the input file
 #
 function parse_file_list() {
-    if [ ! -e "$1" ]; then
-        echo "$1 does not exist!"
+    if [ -z "$1" ]; then
+        echo "An input file is expected!"
+        exit 1
+    elif [ ! -f "$1" ]; then
+        echo "Input file "$1" does not exist!"
         exit 1
     fi
 
@@ -534,10 +541,6 @@
 # the product makefile.
 #
 function write_makefiles() {
-    if [ ! -e "$1" ]; then
-        echo "$1 does not exist!"
-        exit 1
-    fi
     parse_file_list "$1"
     write_product_copy_files
     write_product_packages
@@ -580,11 +583,6 @@
 # $2: path to extracted system folder, or "adb" to extract from device
 #
 function extract() {
-    if [ ! -e "$1" ]; then
-        echo "$1 does not exist!"
-        exit 1
-    fi
-
     if [ -z "$OUTDIR" ]; then
         echo "Output dir not set!"
         exit 1