From 4bd419f95868d5b8707a45cee5f6c5c6a840a65b Mon Sep 17 00:00:00 2001 From: Chen Qi Date: Sat, 27 Jul 2013 22:21:57 +0800 Subject: populate-volatile.sh: don't spawn background process at rootfs time If we're building a read-only rootfs, we'll get the following error now and then. tar: .: file changed as we read it The root cause is that we spawn background process at rootfs time. When the tar command is running, it's possible that files under rootfs are changed by background processes, thus this error. [YOCTO #4937] Signed-off-by: Chen Qi Signed-off-by: Saul Wold --- meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh index 6b3830883b..0ff0e1af7f 100755 --- a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh +++ b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh @@ -42,7 +42,7 @@ create_file() { # but these failures should not be logged to make sure the do_rootfs # process doesn't fail. This does no harm, as this script will # run on target to set up the correct files and directories. - eval $EXEC > /dev/null 2>&1 & + eval $EXEC > /dev/null 2>&1 fi } } @@ -87,7 +87,7 @@ link_file() { else # For the same reason with create_file(), failures should # not be logged. - eval $EXEC > /dev/null 2>&1 & + eval $EXEC > /dev/null 2>&1 fi } @@ -156,7 +156,7 @@ apply_cfgfile() { [ "${TTYPE}" = "l" ] && { TSOURCE="$TLTARGET" [ "${VERBOSE}" != "no" ] && echo "Creating link -${TNAME}- pointing to -${TSOURCE}-." - link_file "${TSOURCE}" "${TNAME}" & + link_file "${TSOURCE}" "${TNAME}" continue } -- cgit v1.2.3