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Diffstat (limited to '')
| -rw-r--r-- | debian/wireshark-common.postinst | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/debian/wireshark-common.postinst b/debian/wireshark-common.postinst new file mode 100644 index 0000000..aefcf9d --- /dev/null +++ b/debian/wireshark-common.postinst @@ -0,0 +1,43 @@ +#!/bin/sh + +set -e + +. /usr/share/debconf/confmodule +PROGRAM=$(dpkg-divert --truename /usr/bin/dumpcap) +GROUP=wireshark + +if ! dpkg-statoverride --list $PROGRAM > /dev/null; then + db_get wireshark-common/install-setuid + if [ -e "$PROGRAM" ]; then + if [ "$RET" = "false" ] ; then + chown root:root $PROGRAM + chmod u=rwx,go=rx $PROGRAM + else + if ! addgroup --quiet --system $GROUP; then + if ! getent group wireshark > /dev/null; then + db_input high wireshark-common/addgroup-failed || true + db_go + exit 1 + else + db_input high wireshark-common/group-is-user-group || true + db_go + fi + fi + chown root:$GROUP $PROGRAM + if command -v setcap > /dev/null ; then + chmod u=rwx,g=rx,o=r $PROGRAM + if ! setcap cap_net_raw,cap_net_admin=eip $PROGRAM; then + db_input high wireshark-common/setcap-failed || true + db_go + chmod u=rwxs,g=rx,o=r $PROGRAM + fi + else + chmod u=rwxs,g=rx,o=r $PROGRAM + fi + fi + fi +else + dpkg-statoverride --list $PROGRAM +fi + +#DEBHELPER# |