| 1 | # Copyright 1999-2012 Gentoo Foundation |
1 | # Copyright 1999-2012 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.9 2012/05/11 07:46:44 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.10 2012/08/22 01:41:12 ottxor Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: unpacker.eclass |
5 | # @ECLASS: unpacker.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # base-system@gentoo.org |
7 | # base-system@gentoo.org |
| 8 | # @BLURB: helpers for extraneous file formats and consistent behavior across EAPIs |
8 | # @BLURB: helpers for extraneous file formats and consistent behavior across EAPIs |
| … | |
… | |
| 274 | fi |
274 | fi |
| 275 | |
275 | |
| 276 | unpacker ./data.tar* |
276 | unpacker ./data.tar* |
| 277 | } |
277 | } |
| 278 | |
278 | |
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279 | # @FUNCTION: unpack_cpio |
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280 | # @USAGE: <one cpio to unpack> |
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281 | # @DESCRIPTION: |
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282 | # Unpack a cpio archive, file "-" means stdin. |
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283 | unpack_cpio() { |
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284 | [[ $# -eq 1 ]] || die "Usage: ${FUNCNAME} <file>" |
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285 | |
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286 | # needed as cpio always reads from stdin |
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287 | local cpio_cmd=( cpio --make-directories --extract --preserve-modification-time ) |
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288 | if [[ $1 == "-" ]] ; then |
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289 | unpack_banner "stdin" |
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290 | "${cpio_cmd[@]}" |
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291 | else |
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292 | local cpio=$(find_unpackable_file "$1") |
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293 | unpack_banner "${cpio}" |
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294 | "${cpio_cmd[@]}" <"${cpio}" |
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295 | fi |
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296 | } |
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297 | |
| 279 | # @FUNCTION: _unpacker |
298 | # @FUNCTION: _unpacker |
| 280 | # @USAGE: <one archive to unpack> |
299 | # @USAGE: <one archive to unpack> |
| 281 | # @INTERNAL |
300 | # @INTERNAL |
| 282 | # @DESCRIPTION: |
301 | # @DESCRIPTION: |
| 283 | # Unpack the specified archive. We only operate on one archive here |
302 | # Unpack the specified archive. We only operate on one archive here |
| … | |
… | |
| 307 | # then figure out if there are any archiving aspects |
326 | # then figure out if there are any archiving aspects |
| 308 | arch="" |
327 | arch="" |
| 309 | case ${m} in |
328 | case ${m} in |
| 310 | *.tgz|*.tbz|*.tbz2|*.txz|*.tar.*|*.tar) |
329 | *.tgz|*.tbz|*.tbz2|*.txz|*.tar.*|*.tar) |
| 311 | arch="tar --no-same-owner -xof" ;; |
330 | arch="tar --no-same-owner -xof" ;; |
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331 | *.cpio.*|*.cpio) |
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332 | arch="unpack_cpio" ;; |
| 312 | *.deb) |
333 | *.deb) |
| 313 | arch="unpack_deb" ;; |
334 | arch="unpack_deb" ;; |
| 314 | *.run) |
335 | *.run) |
| 315 | arch="unpack_makeself" ;; |
336 | arch="unpack_makeself" ;; |
| 316 | *.sh) |
337 | *.sh) |
| … | |
… | |
| 379 | |
400 | |
| 380 | [[ $# -eq 0 ]] && set -- ${SRC_URI} |
401 | [[ $# -eq 0 ]] && set -- ${SRC_URI} |
| 381 | |
402 | |
| 382 | for uri in "$@" ; do |
403 | for uri in "$@" ; do |
| 383 | case ${uri} in |
404 | case ${uri} in |
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405 | *.cpio.*|*.cpio) |
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406 | d="app-arch/cpio" ;; |
| 384 | *.rar|*.RAR) |
407 | *.rar|*.RAR) |
| 385 | d="app-arch/unrar" ;; |
408 | d="app-arch/unrar" ;; |
| 386 | *.7z) |
409 | *.7z) |
| 387 | d="app-arch/p7zip" ;; |
410 | d="app-arch/p7zip" ;; |
| 388 | *.xz) |
411 | *.xz) |
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