diff options
| author |   Christoph Junghans <ottxor@gentoo.org> | 2012-08-22 01:41:12 +0000 |
|---|---|---|
| committer | Christoph Junghans <ottxor@gentoo.org> | 2012-08-22 01:41:12 +0000 |
| commit | 400afd07234a501d4859080669ef56cf3efa88ad (patch) | |
| tree | 55d9aa5b2a04a8d64f7476a0f3a96b11da2436fc /eclass/unpacker.eclass | |
| parent | Fix building with automake 1.12 (bug #426484); fix building with forced --as-... (diff) | |
| download | gentoo-2-400afd07234a501d4859080669ef56cf3efa88ad.tar.gz gentoo-2-400afd07234a501d4859080669ef56cf3efa88ad.tar.bz2 gentoo-2-400afd07234a501d4859080669ef56cf3efa88ad.zip | |
added support for cpio archives
Diffstat (limited to 'eclass/unpacker.eclass')
| -rw-r--r-- | eclass/unpacker.eclass | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass index 0ec63b1f7492..dcf026d7d9d8 100644 --- a/eclass/unpacker.eclass +++ b/eclass/unpacker.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.9 2012/05/11 07:46:44 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.10 2012/08/22 01:41:12 ottxor Exp $ # @ECLASS: unpacker.eclass # @MAINTAINER: @@ -276,6 +276,25 @@ unpack_deb() { unpacker ./data.tar* } +# @FUNCTION: unpack_cpio +# @USAGE: <one cpio to unpack> +# @DESCRIPTION: +# Unpack a cpio archive, file "-" means stdin. +unpack_cpio() { + [[ $# -eq 1 ]] || die "Usage: ${FUNCNAME} <file>" + + # needed as cpio always reads from stdin + local cpio_cmd=( cpio --make-directories --extract --preserve-modification-time ) + if [[ $1 == "-" ]] ; then + unpack_banner "stdin" + "${cpio_cmd[@]}" + else + local cpio=$(find_unpackable_file "$1") + unpack_banner "${cpio}" + "${cpio_cmd[@]}" <"${cpio}" + fi +} + # @FUNCTION: _unpacker # @USAGE: <one archive to unpack> # @INTERNAL @@ -309,6 +328,8 @@ _unpacker() { case ${m} in *.tgz|*.tbz|*.tbz2|*.txz|*.tar.*|*.tar) arch="tar --no-same-owner -xof" ;; + *.cpio.*|*.cpio) + arch="unpack_cpio" ;; *.deb) arch="unpack_deb" ;; *.run) @@ -381,6 +402,8 @@ unpacker_src_uri_depends() { for uri in "$@" ; do case ${uri} in + *.cpio.*|*.cpio) + d="app-arch/cpio" ;; *.rar|*.RAR) d="app-arch/unrar" ;; *.7z) |