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| author | Scott James Remnant <scott@ubuntu.com> | 2009-12-16 17:47:49 +0000 |
|---|---|---|
| committer | maximilian attems <maks@debian.org> | 2010-04-05 04:09:43 +0200 |
| commit | 553aa3742ca43b4ba4e87b2dea2c5d31cc43a124 (patch) | |
| tree | efc5a2caa83f7499bef8bca3cdbda43918c83660 /scripts | |
| parent | 135b1620f5d591c6ffe6059124802d534d5473fb (diff) | |
| download | initramfs-tools-553aa3742ca43b4ba4e87b2dea2c5d31cc43a124.tar.gz initramfs-tools-553aa3742ca43b4ba4e87b2dea2c5d31cc43a124.zip | |
mkinitramfs: generate pre-cached boot order file
if tsort is available, use it instead of custom sorting code
if a pre-cached order file is available, use that instead
[ move cache_run_scripts from scripts/functions to hook-scripts
as only used on mkinitramfs build and not on boot ]
Signed-off-by: maximilian attems <maks@debian.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/functions | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/scripts/functions b/scripts/functions index 9b864ae..7b68255 100644 --- a/scripts/functions +++ b/scripts/functions @@ -186,9 +186,22 @@ reduce_prereqs() done } +get_prereq_pairs() +{ + set_initlist + for gp_x in ${initlist}; do + echo ${gp_x} ${gp_x} + prereqs=$(${initdir}/${gp_x} prereqs) + for prereq in ${prereqs}; do + echo ${prereq} ${gp_x} + done + done +} + call_scripts() { for cs_x in ${runlist}; do + [ -f ${initdir}/${cs_x} ] || continue # mkinitramfs verbose output if [ "${verbose}" = "y" ]; then echo "Calling hook ${cs_x}" @@ -205,9 +218,17 @@ run_scripts() { initdir=${1} [ ! -d ${initdir} ] && return - get_prereqs - reduce_prereqs - call_scripts + + if [ -f ${initdir}/ORDER ]; then + . ${initdir}/ORDER + elif command -v tsort >/dev/null 2>&1; then + runlist=$(get_prereq_pairs | tsort) + call_scripts $2 + else + get_prereqs + reduce_prereqs + call_scripts + fi } # Load custom modules first |