diff options
| -rw-r--r-- | audio/horgand/README | 6 | ||||
| -rw-r--r-- | audio/horgand/horgand.SlackBuild | 12 | ||||
| -rw-r--r-- | audio/horgand/setcap.sh | 1 |
3 files changed, 18 insertions, 1 deletions
diff --git a/audio/horgand/README b/audio/horgand/README index e3a8d58e2933..a40f76c3e2a7 100644 --- a/audio/horgand/README +++ b/audio/horgand/README @@ -4,3 +4,9 @@ types like Electric Pianos, Jazz Guitar, Strings, Brass, Fretless Bass, Accordion etc. using low CPU resources. This requires fltk and jack-audio-connection-kit. + +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/horgand/horgand.SlackBuild b/audio/horgand/horgand.SlackBuild index e2b26c730281..468ca3a3dafd 100644 --- a/audio/horgand/horgand.SlackBuild +++ b/audio/horgand/horgand.SlackBuild @@ -4,9 +4,11 @@ # Written by B. Watson (yalhcru@gmail.com) +# Licensed under the WTFPL. See http://sam.zoy.org/wtfpl/ for details. + PRGNAM=horgand VERSION=${VERSION:-1.14} -BUILD=${BUILD:-1} +BUILD=${BUILD:-2} TAG=${TAG:-_SBo} if [ -z "$ARCH" ]; then @@ -84,5 +86,13 @@ mkdir -p $PKG/install cat $CWD/slack-desc > $PKG/install/slack-desc cat $CWD/doinst.sh > $PKG/install/doinst.sh +# Only add capability stuff if not disabled: +if [ "${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/horgand/setcap.sh b/audio/horgand/setcap.sh new file mode 100644 index 000000000000..28585e5c9022 --- /dev/null +++ b/audio/horgand/setcap.sh @@ -0,0 +1 @@ +[ -x /sbin/setcap ] && /sbin/setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/horgand |