From d5542b4f59cead42a4fa140deb7da74cc2750f20 Mon Sep 17 00:00:00 2001 From: Daniel Dickinson Date: Tue, 5 Apr 2011 12:12:57 +0000 Subject: block-mount base-files: Added additional check to pi_include to ensure that a directory used with pi_include actually contains files matching the souring pattern because if not the shell dies due to an empty string in for statement. Added /lib/functions/fsck as an empty dir to block-mount. This combination fixes a warning which generates a lot of bug reports, without panicking the kernel like the last attempt. SVN-Revision: 26479 --- package/base-files/files/etc/functions.sh | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'package/base-files/files/etc/functions.sh') diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh index acea617530..e4b3badb46 100755 --- a/package/base-files/files/etc/functions.sh +++ b/package/base-files/files/etc/functions.sh @@ -299,13 +299,17 @@ pi_include() { elif [ -f "$1" ]; then . "$1" elif [ -d "/tmp/overlay/$1" ]; then - for src_script in /tmp/overlay/$1/*.sh; do - . "$src_script" - done + if [ -n "$(ls /tmp/overlay/$1/*.sh 2>/dev/null)" ]; then + for src_script in /tmp/overlay/$1/*.sh; do + . "$src_script" + done + fi elif [ -d "$1" ]; then - for src_script in $1/*.sh; do - . "$src_script" - done + if [ -n "$(ls $1/*.sh 2>/dev/null)" ]; then + for src_script in $1/*.sh; do + . "$src_script" + done + fi else echo "WARNING: $1 not found" return 1 -- cgit v1.2.3