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authoranonym <anonym@riseup.net>2016-02-23 14:20:55 +0100
committeranonym <anonym@riseup.net>2016-02-23 14:20:55 +0100
commit316b41429bfdb0d10a2b8cbf8efb4b5754d489c6 (patch)
treed11461b907714eaa1b52954469a841f648678010 /config/chroot_local-hooks/59-libdvd-pkg
parent0fe243ca2ad807f10aabd6015feeff8a56d05e64 (diff)
Lessen scope of subshell invocation.
We only "need" to do it while changing directory. I think the intent of the subshell is a bit clearer this way.
Diffstat (limited to 'config/chroot_local-hooks/59-libdvd-pkg')
-rwxr-xr-xconfig/chroot_local-hooks/59-libdvd-pkg10
1 files changed, 5 insertions, 5 deletions
diff --git a/config/chroot_local-hooks/59-libdvd-pkg b/config/chroot_local-hooks/59-libdvd-pkg
index 4f51a9f..05ec7a9 100755
--- a/config/chroot_local-hooks/59-libdvd-pkg
+++ b/config/chroot_local-hooks/59-libdvd-pkg
@@ -12,13 +12,12 @@ dpkg-reconfigure libdvd-pkg
# libdvd-pkg. libdvd-pkg however depends on build-essential, which is
# explicitly removed. So instead we build/install a fake libdvd-pkg
# without the build-essential dependency to satisfy libdvdcss2.
-(
- tmp="$(mktemp -d)"
- apt-get install --yes equivs
+tmp="$(mktemp -d)"
+apt-get install --yes equivs
- LIBDVD_PKG_VERSION="$(dpkg-query -s libdvd-pkg | grep Version | cut -d ' ' -f2)+fake1"
+LIBDVD_PKG_VERSION="$(dpkg-query -s libdvd-pkg | grep Version | cut -d ' ' -f2)+fake1"
- cat > "${tmp}/libdvd-pkg-${LIBDVD_PKG_VERSION}.control" << EOF
+cat > "${tmp}/libdvd-pkg-${LIBDVD_PKG_VERSION}.control" << EOF
Section: multimedia
Priority: optional
Homepage: https://tails.boum.org/
@@ -32,6 +31,7 @@ Description: (Fake) libdvd-pkg package
Provide placeholder to keep libdvdcss2 happy.
EOF
+(
cd "${tmp}"
equivs-build "${tmp}/libdvd-pkg-${LIBDVD_PKG_VERSION}.control"
dpkg -i "${tmp}/libdvd-pkg-${LIBDVD_PKG_VERSION}_all.deb"