Adding upstream version 3.4.23.upstream/3.4.23upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/examples/chroot-setup/NEXTSTEP3 b/examples/chroot-setup/NEXTSTEP3
new file mode 100644
index 0000000..a2f163e
--- /dev/null
+++ b/examples/chroot-setup/NEXTSTEP3
@@ -0,0 +1,31 @@
+# Setup chroot jail for NeXT, NEXTSTEP3.
+# Some remarks to the NEXTSTEP3 jail apply:
+# syslog:
+#   Logging with syslog(3) uses a sendto ("/dev/log").  For this to work in
+#   the jail, ${POSTFIX_DIR}/dev/log must be a hard link to /dev/log.  This
+#   fails if /usr/spool/postfix is on another filesystem, and consequently,
+#   running chrooted will not be possible, unless you like to run your mail
+#   system without logging (not).
+#
+#   For this trick to work, the following should be run at every reboot,
+#   preferably from /etc/rc, after syslog has been started (and given time
+#   to create /dev/log):
+#       POSTFIX_DIR=/usr/spool/postfix
+#       rm ${POSTFIX_DIR}/dev/log
+#       ln /dev/log ${POSTFIX_DIR}/dev/log
+
+set -e
+
+umask 022
+
+POSTFIX_DIR=${POSTFIX_DIR-/usr/spool/postfix}
+
+cd ${POSTFIX_DIR}
+
+# If this fails, running chrooted will be useless.
+mkdir dev
+ln /dev/log dev
+
+mkdir etc etc/zoneinfo
+cp /etc/zoneinfo/localtime etc/zoneinfo
+cp /etc/resolv.conf etc