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| author | David Härdeman <david@hardeman.nu> | 2007-07-28 19:06:11 +0200 |
|---|---|---|
| committer | maximilian attems <maks@debian.org> | 2007-07-28 19:06:11 +0200 |
| commit | 494e8cf2560b3d139273513899164219c7c2ae98 (patch) | |
| tree | 2e869fd743a6eb2af8dcedbaa140e0f81eda3912 /hook-functions | |
| parent | bc7a264c033d8236a7e2672b0165493f59878b54 (diff) | |
| download | initramfs-tools-494e8cf2560b3d139273513899164219c7c2ae98.tar.gz initramfs-tools-494e8cf2560b3d139273513899164219c7c2ae98.zip | |
hook-functions: Protect variables with local usage
bonus minor coding style cleanup
Diffstat (limited to 'hook-functions')
| -rw-r--r-- | hook-functions | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/hook-functions b/hook-functions index 131f132..b371cbb 100644 --- a/hook-functions +++ b/hook-functions @@ -169,20 +169,24 @@ copy_exec() { # Copy entire subtrees to the initramfs copy_modules_dir() { + local x_mod + if ! [ -d "${MODULESDIR}/${1}" ]; then return; fi - if [ -n "${verbose}" ] && [ "${verbose}" = "y" ]; then + if [ "${verbose}" = "y" ]; then echo "Copying module directory ${1}" fi for x_mod in $(find "${MODULESDIR}/${1}" -name '*.ko' -print); do - manual_add_modules `basename ${x_mod} .ko` + manual_add_modules $(basename ${x_mod} .ko) done } # only copy relevant modules dep_add_modules() { + local x + # findout root block device + fstype eval "$(mount | awk '/ \/ / {print "root=" $1 "\nrootfs=" $5; exit}')" block=${root#/dev/} @@ -319,10 +323,12 @@ EOF # minimal supported kernel version check_minkver() { - curversion=${1} - initdir=${2} - if [ -z ${initdir} ]; then - DPKG_ARCH=`dpkg --print-installation-architecture` + local curversion initdir DPKG_ARCH minversion cm_x tmp + + curversion="${1}" + initdir="${2}" + if [ -z "${initdir}" ]; then + DPKG_ARCH=$(dpkg --print-installation-architecture) case ${DPKG_ARCH} in ia64|hppa) minversion="2.6.15" |