rules: Do not pass -r to xargs.

We do expect files to be passed to xargs, so an empty input should be
considered an error.

diff --git a/debian/rules b/debian/rules
index 396f4628832d9c2ae098cc3789cc639b54e356dd..29d32a2e60021fba5fc2b9bd37164181f18440e5 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -10,12 +10,11 @@
        dh  $@
 
 override_dh_install:
-
        cp -a nagixsc                           debian/nagixsc/usr/share/python-support/nagixsc/
 
        cp -a nagixsc_conf2http.py              debian/nagixsc/usr/sbin/
        cp -a nagixsc_http2nagios.py*           debian/nagixsc/usr/sbin/
-       find debian/nagixsc/usr/sbin/ -name '*.py' -print0 | xargs -0r chmod 755
+       find debian/nagixsc/usr/sbin/ -name '*.py' -print0 | xargs -0 chmod 755
        for F in debian/nagixsc/usr/sbin/*.py; do mv $${F} $${F%.py}; done
 
        cp -a nagixsc_conf2xml.py               debian/nagixsc/usr/bin/
@@ -24,7 +23,7 @@ override_dh_install:
        cp -a nagixsc_write_xml.py              debian/nagixsc/usr/bin/
        cp -a nagixsc_xml2cfg.py                debian/nagixsc/usr/bin/
        cp -a nagixsc_xml2nagios.py             debian/nagixsc/usr/bin/
-       find debian/nagixsc/usr/bin/ -name '*.py' -print0 | xargs -0r chmod 755
+       find debian/nagixsc/usr/bin/ -name '*.py' -print0 | xargs -0 chmod 755
        for F in debian/nagixsc/usr/bin/*.py; do mv $${F} $${F%.py}; done
 
        cp -a debian/etc/*                      debian/nagixsc/etc/