diff options
-rw-r--r-- | audio/jack_delay/README | 6 | ||||
-rw-r--r-- | audio/jack_delay/jack_delay.SlackBuild | 24 | ||||
-rw-r--r-- | audio/jack_delay/jack_delay.info | 6 | ||||
-rw-r--r-- | audio/jack_delay/setcap.sh | 1 |
4 files changed, 26 insertions, 11 deletions
diff --git a/audio/jack_delay/README b/audio/jack_delay/README index 49d0c27503a6..71b362a7a3aa 100644 --- a/audio/jack_delay/README +++ b/audio/jack_delay/README @@ -5,3 +5,9 @@ about 1/1000 of a sample. Definitely read the docs in /usr/doc/jack_delay-$VERSION/README to understand how to use this. + +This package uses POSIX filesystem capabilities to execute with +elevated privileges (required for realtime audio processing). This +may be considered a security/stability risk. Please read +http://www.slackbuilds.org/caps/ for more information. To disable +capabilities, pass SETCAP=no to the script. diff --git a/audio/jack_delay/jack_delay.SlackBuild b/audio/jack_delay/jack_delay.SlackBuild index 8d961bf18aa4..36a640cfe671 100644 --- a/audio/jack_delay/jack_delay.SlackBuild +++ b/audio/jack_delay/jack_delay.SlackBuild @@ -7,7 +7,7 @@ # Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details. PRGNAM=jack_delay -VERSION=${VERSION:-0.4.0} +VERSION=${VERSION:-0.4.2} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} @@ -43,21 +43,21 @@ set -e rm -rf $PKG mkdir -p $TMP $PKG/usr/bin $OUTPUT cd $TMP -rm -rf $PRGNAM +rm -rf $PRGNAM $PRGNAM-$VERSION tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 -cd $PRGNAM +# older versions didn't have the source/ dir, this copes with either: +[ -d $PRGNAM-$VERSION ] && cd $PRGNAM-$VERSION || cd $PRGNAM chown -R root:root . -find -L . \ - \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \ - -exec chmod 755 {} \; -o \ - \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ - -exec chmod 644 {} \; +find -L . -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \ + \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+ +[ -d source ] && cd source sed -i "s,-O2,$SLKCFLAGS," Makefile make make install PREFIX=$PKG/usr strip $PKG/usr/bin/* +[ -e README ] || cd .. mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION cp -a AUTHORS COPYING README $PKG/usr/doc/$PRGNAM-$VERSION cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild @@ -65,5 +65,13 @@ cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild mkdir -p $PKG/install cat $CWD/slack-desc > $PKG/install/slack-desc +# Only add capability stuff if not disabled: +if [ "${SETCAP:-yes}" = "yes" ]; then + cat $CWD/setcap.sh >> $PKG/install/doinst.sh + # Only allow execution by audio group + chown root:audio $PKG/usr/bin/$PRGNAM + chmod 0750 $PKG/usr/bin/$PRGNAM +fi + cd $PKG /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/audio/jack_delay/jack_delay.info b/audio/jack_delay/jack_delay.info index dae6a251bf1a..c4601cab8807 100644 --- a/audio/jack_delay/jack_delay.info +++ b/audio/jack_delay/jack_delay.info @@ -1,8 +1,8 @@ PRGNAM="jack_delay" -VERSION="0.4.0" +VERSION="0.4.2" HOMEPAGE="http://kokkinizita.linuxaudio.org/linuxaudio/" -DOWNLOAD="http://kokkinizita.linuxaudio.org/linuxaudio/downloads/jack_delay-0.4.0.tar.bz2" -MD5SUM="8f61ecf5bc0744bf943c6ad993177a31" +DOWNLOAD="http://kokkinizita.linuxaudio.org/linuxaudio/downloads/jack_delay-0.4.2.tar.bz2" +MD5SUM="05ddc5a99a7d7d19405c83537fd15044" DOWNLOAD_x86_64="" MD5SUM_x86_64="" REQUIRES="jack-audio-connection-kit" diff --git a/audio/jack_delay/setcap.sh b/audio/jack_delay/setcap.sh new file mode 100644 index 000000000000..547501eeba6c --- /dev/null +++ b/audio/jack_delay/setcap.sh @@ -0,0 +1 @@ +[ -x /sbin/setcap ] && /sbin/setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/jack_delay |