source: trunk/third/moira/gen/zephyr.sh @ 23740

Revision 23740, 1.2 KB checked in by broder, 16 years ago (diff)
In moira: * New CVS snapshot (Trac: #195) * Drop patches that have been incorporated upstream. * Update to build without krb4 on systems that no longer have it. This doesn't build yet on squeeze, which lacks a krb4 library, but I'm committing now before I start hacking away at a patch to fix that.
Line 
1#!/bin/sh
2# $Id: zephyr.sh,v 1.4 2000-05-08 18:30:31 zacheiss Exp $
3
4if [ -d /var/athena ] && [ -w /var/athena ]; then
5    exec >/var/athena/moira_update.log 2>&1
6else
7    exec >/tmp/moira_update.log 2>&1
8fi
9
10# The following exit codes are defined and MUST BE CONSISTENT with the
11# error codes the library uses:
12MR_MISSINGFILE=47836473
13MR_MKCRED=47836474
14MR_TARERR=47836476
15
16hup=no
17PATH=/bin
18TARFILE=/var/tmp/zephyr.out
19
20# Alert if the tar file does not exist
21test -r $TARFILE || exit $MR_MISSINGFILE
22
23# Make a temporary directory to unpack the tar file into
24mkdir /etc/athena/zephyr/acl.new
25cd /etc/athena/zephyr/acl.new || exit $MR_MKCRED
26tar xf $TARFILE || exit $MR_TARERR
27
28# Copy over each file which is new or has changed
29for file in *; do
30    if [ -f ../acl/$file ]; then
31        cmp -s $file ../acl/$file       
32        if [ $? != 0 ]; then
33            mv $file ../acl/$file
34            hup=yes
35        fi
36    else
37        mv $file ../acl/$file
38        hup=yes
39    fi
40done
41
42# HUP zephyrd if needed
43case $hup in
44yes)
45    pid=`ps -ef | awk '/[^\]]zephyrd/ { print $2; }'`
46    kill -HUP $pid
47    sleep 5
48    ;;
49esac
50
51# cleanup
52rm -rf /etc/athena/zephyr/acl.new
53test -f $TARFILE && rm -f $TARFILE
54test -f $0 && rm -f $0
55
56exit 0
57
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