Annotation of src/etc/rc, Revision 1.82
1.82 ! deraadt 1: # $OpenBSD: rc,v 1.81 1998/07/13 03:38:54 millert Exp $
1.1 deraadt 2:
3: # System startup script run by init on autoboot
4: # or after single-user.
5: # Output and error are redirected to console by init,
6: # and the console is the controlling terminal.
7:
8: stty status '^T'
9:
10: # Set shell to ignore SIGINT (2), but not children;
11: # shell catches SIGQUIT (3) and returns to single user after fsck.
12: trap : 2
13: trap : 3 # shouldn't be needed
14:
15: HOME=/; export HOME
16: PATH=/sbin:/bin:/usr/sbin:/usr/bin
17: export PATH
18:
19: # Configure ccd devices.
1.17 deraadt 20: if [ -f /etc/ccd.conf ]; then
1.1 deraadt 21: ccdconfig -C
22: fi
23:
1.17 deraadt 24: if [ -e /fastboot ]; then
1.1 deraadt 25: echo "Fast boot: skipping disk checks."
1.17 deraadt 26: elif [ $1x = autobootx ]; then
1.1 deraadt 27: echo "Automatic boot in progress: starting file system checks."
1.31 millert 28: fsck -p
1.1 deraadt 29: case $? in
30: 0)
31: ;;
32: 2)
33: exit 1
34: ;;
35: 4)
36: echo "Rebooting..."
37: reboot
38: echo "Reboot failed; help!"
39: exit 1
40: ;;
41: 8)
42: echo "Automatic file system check failed; help!"
43: exit 1
44: ;;
45: 12)
46: echo "Boot interrupted."
47: exit 1
48: ;;
49: 130)
50: # interrupt before catcher installed
51: exit 1
52: ;;
53: *)
54: echo "Unknown error; help!"
55: exit 1
56: ;;
57: esac
58: fi
59:
60: trap "echo 'Boot interrupted.'; exit 1" 3
61:
62: swapon -a
63:
64: umount -a >/dev/null 2>&1
65: mount -a -t nonfs
1.57 niklas 66: mount -uw / # root on nfs requires this, others aren't hurt
1.1 deraadt 67: rm -f /fastboot # XXX (root now writeable)
68:
69: # set flags on ttys. (do early, in case they use tty for SLIP in netstart)
70: echo 'setting tty flags'
71: ttyflags -a
1.77 angelos 72:
73: # if there's no /etc/host.random, make one through /dev/urandom
74: if [ ! -f /etc/host.random ]; then
1.82 ! deraadt 75: dd if=/dev/urandom of=/etc/host.random bs=1024 count=64 >/dev/null 2>&1
1.78 todd 76: chmod 600 /etc/host.random
1.77 angelos 77: fi
1.1 deraadt 78:
79: # set hostname, turn on network
80: echo 'starting network'
81: . /etc/netstart
82:
83: mount /usr >/dev/null 2>&1
84: mount /var >/dev/null 2>&1
1.29 deraadt 85:
1.55 deraadt 86: # clean up left-over files
87: rm -f /etc/nologin
88: rm -f /var/spool/lock/LCK.*
89: rm -f /var/spool/uucp/STST/*
90: (cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; })
91:
1.58 deraadt 92: echo 'starting system logger'
93: rm -f /dev/log
1.76 millert 94: if [ "X${named_flags}" != X"NO" -a "X${named_chroot}" != "X" ]; then
1.74 millert 95: rm -f ${named_chroot}/dev/log
96: syslogd_flags="${syslogd_flags} -a ${named_chroot}/dev/log"
97: fi
1.65 marc 98: syslogd ${syslogd_flags}
1.58 deraadt 99:
1.74 millert 100: # $named_flags, $named_user, and $named_chroot are imported from /etc/rc.conf;
1.54 deraadt 101: # if $named_flags != NO, named is run.
102: if [ "X${named_flags}" != X"NO" ]; then
1.74 millert 103: if [ "X${named_user}" != "X" -a "X${named_user}" != X"root" ]; then
104: named_flags="-u ${named_user} ${named_flags}"
105: fi
1.75 millert 106: if [ "X${named_chroot}" != "X" ]; then
1.81 millert 107: if [ ! -c "${named_chroot}/dev/null" ]; then
108: ( cd /dev ; pax -rw -pe null ${named_chroot}/dev )
109: fi
1.74 millert 110: named_flags="-t ${named_chroot} ${named_flags}"
111: fi
1.58 deraadt 112: echo 'starting named'; named $named_flags
1.54 deraadt 113: fi
114:
1.29 deraadt 115: # /etc/ifaliases, if it exists, contains the names of additional IP
116: # addresses for each interface. It is formatted as a series of lines
117: # that contain
118: # interface address netmask
119: if [ -f /etc/ifaliases ]; then
120: (
121: # delete comments and blank lines
122: set -- `sed -e 's/#.*$//' /etc/ifaliases | grep -v '^$'`
123: while [ $# -ge 3 ] ; do
124: ifconfig $1 inet alias $2 netmask $3
1.80 deraadt 125: route -n add -host $2 localhost
1.29 deraadt 126: shift 3
127: done
128: )
129: fi
1.1 deraadt 130:
1.5 dm 131: if [ X"${ipfilter}" = X"YES" -a X"${ipmon_flags}" != X"NO" ]; then
1.43 mickey 132: echo 'starting ipmon'; ipmon ${ipmon_flags}
1.25 deraadt 133: fi
134:
1.52 deraadt 135: # $photurisd_flags is imported from /etc/rc.conf;
1.45 kstailey 136: # If $photurisd_flags == NO or /etc/photuris/photuris.conf doesn't exist, then
1.40 provos 137: # photurisd isn't run.
1.45 kstailey 138: if [ "X${photurisd_flags}" != X"NO" -a -e /etc/photuris/photuris.conf ]; then
1.40 provos 139: echo 'starting photurisd'; photurisd ${photurisd_flags}
140: fi
1.1 deraadt 141:
142: echo -n 'starting rpc daemons:'
1.24 millert 143:
1.52 deraadt 144: # $portmap is imported from /etc/rc.conf;
1.24 millert 145: # if $portmap == YES, the portmapper is started.
146: if [ X"${portmap}" = X"YES" ]; then
1.23 deraadt 147: echo -n ' portmap'; portmap
148: fi
1.1 deraadt 149:
1.9 deraadt 150: if [ -d /var/yp/binding ]; then
1.8 deraadt 151: if [ -d /var/yp/`domainname` ]; then
152: # yp server capabilities needed...
1.36 niklas 153: echo -n ' ypserv'; ypserv ${ypserv_flags}
1.16 deraadt 154: #echo -n ' ypxfrd'; ypxfrd
1.21 deraadt 155: fi
156:
157: echo -n ' ypbind'; ypbind
1.8 deraadt 158:
1.21 deraadt 159: if [ -d /var/yp/`domainname` ]; then
1.8 deraadt 160: # if we are the master server, run rpc.yppasswdd
161: _host1=`ypwhich -m passwd 2> /dev/null`
162: _host2=`hostname`
1.15 deraadt 163: if [ `grep '^lookup' /etc/resolv.conf | grep yp | wc -c` -ne 0 ]; then
1.8 deraadt 164: _host1=`ypmatch $_host1 hosts | cut -d' ' -f2`
165: _host2=`ypmatch $_host2 hosts | cut -d' ' -f2 | head -1`
166: else
167: _host1=`nslookup $_host1 | grep '^Name: ' | \
168: sed -e 's/^Name: //'`
169: _host2=`nslookup $_host2 | grep '^Name: ' | \
170: sed -e 's/^Name: //'`
171: fi
1.13 deraadt 172: if [ "$_host2" = "$_host1" ]; then
1.35 niklas 173: echo -n ' rpc.yppasswdd'
174: rpc.yppasswdd ${yppasswdd_flags}
1.8 deraadt 175: fi
1.7 deraadt 176: fi
1.1 deraadt 177: fi
178:
1.52 deraadt 179: # $nfs_server is imported from /etc/rc.conf;
1.1 deraadt 180: # if $nfs_server == YES, the machine is setup for being an nfs server
1.67 millert 181: if [ X${nfs_server} = X"YES" -a -s /etc/exports -a \
1.47 deraadt 182: `cat /etc/exports | sed -e '/^#/d' | wc -l` -ne 0 ]; then
1.68 millert 183: rm -f /var/db/mountdtab
1.1 deraadt 184: echo -n > /var/db/mountdtab
185: echo -n ' mountd'; mountd
1.42 niklas 186: echo -n ' nfsd'; nfsd ${nfsd_flags}
187: if [ X${lockd} = X"YES" ]; then
188: echo -n ' rpc.lockd'; rpc.lockd
189: fi
1.1 deraadt 190: fi
191:
1.52 deraadt 192: # $nfs_client is imported from /etc/rc.conf;
1.1 deraadt 193: # if $nfs_client == YES, the machine is setup for being an nfs client
194: if [ X${nfs_client} = X"YES" ]; then
1.59 downsj 195: echo -n ' nfsiod'; nfsiod ${nfsiod_flags}
1.1 deraadt 196: fi
197:
1.67 millert 198: if [ X${amd} = X"YES" -a -d ${amd_dir} -a -e ${amd_master} ]; then
1.1 deraadt 199: echo -n ' amd'
200: amd -l syslog -x error,noinfo,nostats -p \
201: -a ${amd_dir} `cat ${amd_master}` > /var/run/amd.pid
202: fi
203:
1.52 deraadt 204: # $timed_flags is imported from /etc/rc.conf;
1.1 deraadt 205: # if $timed_flags == NO, timed isn't run.
206: if [ "X${timed_flags}" != X"NO" ]; then
1.58 deraadt 207: echo -n ' timed'; timed $timed_flags
1.1 deraadt 208: fi
209: echo '.'
1.58 deraadt 210:
211: mount -a -t nfs
1.1 deraadt 212:
213: # /var/crash should be a directory or a symbolic link
214: # to the crash directory if core dumps are to be saved.
215: if [ -d /var/crash ]; then
216: savecore /var/crash
217: fi
218:
1.41 downsj 219: if [ "X${check_quotas}" = X"YES" ]; then
220: echo -n 'checking quotas:'
221: quotacheck -a
222: echo ' done.'
223: quotaon -a
224: fi
1.1 deraadt 225:
226: # build ps databases
227: echo 'building databases...'
1.2 deraadt 228: kvm_mkdb /bsd
1.1 deraadt 229: dev_mkdb
230:
231: chmod 666 /dev/tty[pqrs]*
232:
233: # check the password temp/lock file
1.17 deraadt 234: if [ -f /etc/ptmp ]; then
1.1 deraadt 235: logger -s -p auth.err \
236: 'password file may be incorrect -- /etc/ptmp exists'
1.32 deraadt 237: fi
238:
1.49 millert 239: echo clearing /tmp
240:
241: # prune quickly with one rm, then use find to clean up /tmp/[lq]*
242: # (not needed with mfs /tmp, but doesn't hurt there...)
243: (cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
244: find . ! -name . ! -name lost+found ! -name quota.user \
245: ! -name quota.group -exec rm -rf -- {} \; -type d -prune)
1.61 deraadt 246:
247: if [ -f /etc/sysctl.conf ]; then
1.62 deraadt 248: (
1.61 deraadt 249: # delete comments and blank lines
250: set -- `sed -e 's/#.*$//' /etc/sysctl.conf | grep -v '^$'`
251: while [ $# -ge 1 ] ; do
252: sysctl -w $1
253: shift 1
254: done
1.68 millert 255: )
1.61 deraadt 256: fi
1.49 millert 257:
1.72 deraadt 258: [ -f /etc/rc.securelevel ] && . /etc/rc.securelevel
1.32 deraadt 259: if [ X${securelevel} != X"" ]; then
1.33 millert 260: echo -n 'setting kernel security level: '
1.32 deraadt 261: sysctl -w kern.securelevel=${securelevel}
1.1 deraadt 262: fi
263:
1.34 deraadt 264: # patch /etc/motd
265: if [ ! -f /etc/motd ]; then
266: install -c -o root -g wheel -m 664 /dev/null /etc/motd
267: fi
268: T=/tmp/_motd
269: rm -f $T
270: sysctl -n kern.version | sed 1q > $T
271: echo "" >> $T
272: sed '1,/^$/d' < /etc/motd >> $T
273: cmp -s $T /etc/motd || cp $T /etc/motd
274: rm -f $T
275:
1.51 millert 276: # nvi file recovery
1.50 millert 277: if [ ! -d /var/tmp/vi.recover ]; then
278: if [ -e /var/tmp/vi.recover ]; then
279: echo "Warning! /var/tmp/vi.recover is not a directory!"
280: else
281: mkdir /var/tmp/vi.recover
282: chmod 1777 /var/tmp/vi.recover
283: fi
284: fi
1.51 millert 285: vibackup=/var/tmp/vi.recover/vi.*
286: if [ "$vibackup" != "/var/tmp/vi.recover/vi.*" ]; then
287: for i in $vibackup; do
288: # Unmodified nvi editor backup files either have the
289: # execute bit set or are zero length. Delete them.
1.72 deraadt 290: if [ -x $i -o ! -s $i ]; then
1.51 millert 291: rm $i
292: fi
293: done
294: fi
1.1 deraadt 295: virecovery=/var/tmp/vi.recover/recover.*
296: if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then
297: echo preserving editor files
298: for i in $virecovery; do
1.51 millert 299: # Delete any recovery files that are zero length, corrupted,
300: # or that have no corresponding backup file. Else send mail
301: # to the user.
302: recfile=`awk '/^X-vi-recover-path:/{print $2}' < $i`
1.72 deraadt 303: if [ -n "$recfile" -a -s "$recfile" ]; then
1.51 millert 304: sendmail -t < $i
305: else
306: rm $i
307: fi
1.1 deraadt 308: done
309: fi
310:
311: if [ -f /var/account/acct ]; then
312: echo 'turning on accounting'; accton /var/account/acct
313: fi
314:
315: echo -n starting network daemons:
316:
1.52 deraadt 317: # $gated and $routed_flags are imported from /etc/rc.conf.
1.1 deraadt 318: # If $gated == YES, gated is used; otherwise routed.
319: # If $routed_flags == NO, routed isn't run.
1.67 millert 320: if [ X${gated} = X"YES" -a -e /etc/gated.conf ]; then
1.1 deraadt 321: echo -n ' gated'; gated $gated_flags
322: elif [ "X${routed_flags}" != X"NO" ]; then
323: echo -n ' routed'; routed $routed_flags
324: fi
325:
1.52 deraadt 326: # $mrouted_flags is imported from /etc/rc.conf;
1.4 deraadt 327: # If $mrouted_flags == NO, then mrouted isn't run.
328: if [ "X${mrouted_flags}" != X"NO" ]; then
329: echo -n ' mrouted'; mrouted $mrouted_flags
330: fi
1.1 deraadt 331:
1.52 deraadt 332: # $rwhod is imported from /etc/rc.conf;
1.1 deraadt 333: # if $rwhod == YES, rwhod is run.
334: if [ X${rwhod} = X"YES" ]; then
335: echo -n ' rwhod'; rwhod
336: fi
337:
1.23 deraadt 338:
339: if [ X${lpd} = X"YES" ]; then
340: echo -n ' printer'; lpd
341: fi
1.1 deraadt 342:
1.52 deraadt 343: # $sendmail_flags is imported from /etc/rc.conf;
1.1 deraadt 344: # If $sendmail_flags == NO or /etc/sendmail.cf doesn't exist, then
1.6 deraadt 345: # sendmail isn't run. We call sendmail with a full path so that
346: # SIGHUP works.
1.67 millert 347: if [ "X${sendmail_flags}" != X"NO" -a -s /etc/sendmail.cf ]; then
1.6 deraadt 348: echo -n ' sendmail'; /usr/sbin/sendmail ${sendmail_flags}
1.69 deraadt 349: fi
350:
351: if [ "X${httpd_flags}" != X"NO" ]; then
352: echo -n ' httpd'; /usr/sbin/httpd ${httpd_flags}
1.1 deraadt 353: fi
1.63 beck 354:
355: # $smtpfwdd_flags is imported from /etc/rc.conf;
356: # If $smtpfwdd_flags == NO, smtpfwdd isn't run.
357: if [ "X${smtpfwdd_flags}" != X"NO" ]; then
358: echo -n ' smtpfwdd'; /usr/libexec/smtpfwdd ${smtpfwdd_flags}
359: fi
360:
1.1 deraadt 361:
1.23 deraadt 362: if [ X${inetd} = X"YES" ]; then
363: echo -n ' inetd'; inetd
364: fi
1.1 deraadt 365:
1.52 deraadt 366: # $rarpd_flags is imported from /etc/rc.conf;
1.1 deraadt 367: # If $rarpd_flags == NO or /etc/ethers doesn't exist, then
368: # rarpd isn't run.
1.67 millert 369: if [ "X${rarpd_flags}" != X"NO" -a -s /etc/ethers ]; then
1.1 deraadt 370: echo -n ' rarpd'; rarpd ${rarpd_flags}
371: fi
372:
1.52 deraadt 373: # $bootparamd_flags is imported from /etc/rc.conf;
1.1 deraadt 374: # If $bootparamd_flags == NO or /etc/bootparams doesn't exist, then
375: # bootparamd isn't run.
1.67 millert 376: if [ "X${bootparamd_flags}" != X"NO" -a -s /etc/bootparams ]; then
1.1 deraadt 377: echo -n ' rpc.bootparamd'; rpc.bootparamd ${bootparamd_flags}
378: fi
379:
1.52 deraadt 380: # $rbootd_flags is imported from /etc/rc.conf;
1.1 deraadt 381: # If $rbootd_flags == NO or /etc/rbootd.conf doesn't exist, then
382: # rbootd isn't run.
1.67 millert 383: if [ "X${rbootd_flags}" != X"NO" -a -s /etc/rbootd.conf ]; then
1.1 deraadt 384: echo -n ' rbootd'; rbootd ${rbootd_flags}
1.56 maja 385: fi
386:
387: # $mopd_flags is imported from /etc/rc.conf;
388: # If $mopd_flags == NO or /tftpboot/mop doesn't exist, then
389: # mopd isn't run.
390: if [ "X${mopd_flags}" != X"NO" -a -d /tftpboot/mop ]; then
391: echo -n ' mopd'; mopd ${mopd_flags}
1.37 deraadt 392: fi
393:
394: if [ -x /usr/sbin/screenblank ]; then
395: echo -n ' screenblank'; /usr/sbin/screenblank
1.1 deraadt 396: fi
397:
398: echo '.'
399:
1.12 deraadt 400: if [ -f /sbin/kbd -a -f /etc/kbdtype ]; then
401: kbd `cat /etc/kbdtype`
402: fi
1.17 deraadt 403:
404: if [ -f /sbin/ldconfig ]; then
405: echo 'creating runtime link editor directory cache.'
1.26 deraadt 406: _LIBS=
407: if [ -d /usr/local/lib ]; then
408: _LIBS="$_LIBS /usr/local/lib"
409: fi
410: if [ -d /usr/X11R6/lib ]; then
411: _LIBS="$_LIBS /usr/X11R6/lib"
412: fi
413: ldconfig $_LIBS
1.53 deraadt 414: fi
1.17 deraadt 415:
1.66 art 416: # Kerberos runs ONLY on the Kerberos servers
417: # Kadmin is runs only on the main server
1.17 deraadt 418: if [ X${kerberos_server} = X"YES" ]; then
1.30 tholo 419: echo 'kerberos server'
1.60 art 420: /usr/libexec/kerberos >> /var/log/kerberos.log &
421: /usr/libexec/kadmind -n >> /var/log/kadmind.log &
1.66 art 422: fi
423:
424: # Kpropd runs only on Kerberos slave servers
425: if [ X${kerberos_slave} = X"YES" ]; then
426: echo 'kerberos slave server'
427: /usr/libexec/kerberos -s >> /var/log/kerberos.log &
428: /usr/libexec/kpropd -i &
1.17 deraadt 429: fi
430:
1.72 deraadt 431: [ -f /etc/rc.local ] && . /etc/rc.local
1.73 millert 432:
433: echo -n standard daemons:
434: echo -n ' cron'; cron
435: echo '.'
1.1 deraadt 436:
437: date
1.71 deraadt 438:
439: # Alternatively, on some architectures, xdm may be started in /etc/ttys.
440: if [ "X${xdm_flags}" != X"NO" ]; then
441: echo 'starting xdm...'; /usr/X11R6/bin/xdm
442: fi
443:
1.1 deraadt 444: exit 0
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