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scripts/functions: commonalise tar options in CT_EXtract

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This shortens command lines, so it's good! :-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2011-08-14 17:28:35 +02:00
parent 4144a003ab
commit ac058b1042
1 changed files with 7 additions and 3 deletions
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10
scripts/functions
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@ -703,6 +703,7 @@ CT_Extract() {
local nochdir="$1"
local basename
local ext
local -a tar_opts
if [ "${nochdir}" = "nochdir" ]; then
shift
@ -740,10 +741,13 @@ CT_Extract() {
CT_DoLog EXTRA "Extracting '${basename}'"
CT_DoExecLog FILE mkdir -p "${basename}"
tar_opts=( "--strip-components=1" )
tar_opts+=( "-C" "${basename}" )
tar_opts+=( "-xv" )
case "${ext}" in
.tar.bz2) CT_DoExecLog FILE tar --strip-components=1 -C "${basename}" -xvjf "${full_file}";;
.tar.gz|.tgz) CT_DoExecLog FILE tar --strip-components=1 -C "${basename}" -xvzf "${full_file}";;
.tar) CT_DoExecLog FILE tar --strip-components=1 -C "${basename}" -xvf "${full_file}";;
.tar.bz2) CT_DoExecLog FILE tar "${tar_opts[@]}" -j "${full_file}";;
.tar.gz|.tgz) CT_DoExecLog FILE tar "${tar_opts[@]}" -z "${full_file}";;
.tar) CT_DoExecLog FILE tar "${tar_opts[@]}" "${full_file}";;
/.git) CT_ExtractGit "${basename}" "${@}";;
*) CT_DoLog WARN "Don't know how to handle '${basename}${ext}': unknown extension"
return 1