From b2e3c041723a0416f9b678ead9bee100db4a4775 Mon Sep 17 00:00:00 2001
From: Andrew Robbins <contact@andrewrobbins.info>
Date: Mon, 17 Jul 2017 18:44:00 -0400
Subject: Replace calls to 'cat' w/ input redirection

---
 libreboot | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'libreboot')

diff --git a/libreboot b/libreboot
index 1c7cb7a2..412dd95b 100755
--- a/libreboot
+++ b/libreboot
@@ -177,7 +177,7 @@ libreboot_setup_variables() {
 		if git_check "${root}"; then
 			VERSION="${BUILD_SYSTEM}-$(git_describe "${root}" 2> /dev/null || echo 'git')"
 		elif [[ -f "${version_path}" ]]; then
-			VERSION="$(cat "${version_path}")"
+			VERSION="$(< "${version_path}")"
 		else
 			VERSION="${BUILD_SYSTEM}"
 		fi
@@ -194,7 +194,7 @@ libreboot_setup_reproducible_builds_variables() {
 	# Used by GCC, e.g., -frandom-seed="${RANDOM_SEED}"
 	if [[ -z "${RANDOM_SEED}" ]]; then
 		if [[ -f "${rnd_seed_path}" ]]; then
-			RANDOM_SEED="$(cat "${rnd_seed_path}")"
+			RANDOM_SEED="$(< "${rnd_seed_path}")"
 		else
 			RANDOM_SEED="${RANDOM}" # True randomness is unnecessary
 		fi
@@ -205,7 +205,7 @@ libreboot_setup_reproducible_builds_variables() {
 		if git_check "${root}"; then
 			SOURCE_DATE_EPOCH="$(git log -1 --format=%ct)"
 		elif [[ -f "${epoch_path}" ]]; then
-			SOURCE_DATE_EPOCH="$(cat "${epoch_path}")"
+			SOURCE_DATE_EPOCH="$(< "${epoch_path}")"
 		else
 			SOURCE_DATE_EPOCH="$(date +%s)"
 		fi
-- 
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