From cb31dfa28b44b9c149417383475e44ce67b670b9 Mon Sep 17 00:00:00 2001
From: Sébastien Dailly <sebastien@dailly.me>
Date: Fri, 3 Feb 2023 08:41:52 +0100
Subject: Added a function for creating a directory in tempfs

---
 board/common.sh     | 9 +++++++++
 board/pulseaudio.sh | 7 +------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/board/common.sh b/board/common.sh
index ecda59d..8153c2b 100644
--- a/board/common.sh
+++ b/board/common.sh
@@ -6,3 +6,12 @@ remove_text() {
   echo sed --in-place "s/$2//" $1
   sed --in-place "s/$2//" $1
 }
+
+add_tmpfs() {
+  create_missing_dir "$1"
+  if ! grep -qE '$1' "${TARGET_DIR}/etc/fstab"; then
+      cat << __EOF__ >> "${TARGET_DIR}/etc/fstab"
+tmpfs $1 tmpfs rw 0 0
+__EOF__
+  fi
+}
diff --git a/board/pulseaudio.sh b/board/pulseaudio.sh
index a789bc9..4737a6a 100644
--- a/board/pulseaudio.sh
+++ b/board/pulseaudio.sh
@@ -5,12 +5,7 @@
 ##############################
 
 # Create the directory where pulseaudio store its files and put it in tempfs
-create_missing_dir "/var/lib/pulse"
-if ! grep -qE '/var/lib/pulse' "${TARGET_DIR}/etc/fstab"; then
-    cat << __EOF__ >> "${TARGET_DIR}/etc/fstab"
-tmpfs /var/lib/pulse tmpfs rw 0 0
-__EOF__
-fi
+add_tmpfs "/var/lib/pulse"
 
 if ! grep -qE '^load-module module-native-protocol-tcp' "${TARGET_DIR}/etc/pulse/system.pa"; then
     cat << __EOF__ >> "${TARGET_DIR}/etc/pulse/system.pa"
-- 
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