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4c2c7b2c94
freebsd-skq/etc
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Ed Schouten 4c2c7b2c94 Make init(8) slightly more robust when /dev/console is missing. 
If the environment doesn't offer a working /dev/console, the existing
version of init(8) will simply refuse running rc(8) scripts. This means
you'll only have a system running init(8) and nothing else.

Change the code to do the following:

- Open /dev/console like we used to do, but make it more robust to use
  O_NONBLOCK to prevent blocking on a carrier.
- If this fails, use /dev/null as stdin and /var/log/init.log as stdout
  and stderr.
- If even this fails, use /dev/null as stdin, stdout and stderr.

So why us this useful? Well, if you remove the `getpid() == 1' check in
main(), you can now use init(8) inside jails to properly execute rc(8).
It still requires some polishing, as existing tools assume init(8) has
PID 1.

Also it is now possible to use use init(8) on `headless' devices that
don't even have a serial boot console.
2012-03-14 16:22:09 +00:00
..
bluetooth
defaults Increase the default shutdown timer to 90 seconds. This will allow 2012-02-17 07:59:37 +00:00
devd Add backlight control to ATI-graphics PowerBooks and iBooks. 2012-02-26 13:45:25 +00:00
etc.amd64 Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.arm Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.i386 Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.ia64 Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.mips Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.pc98 Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.powerpc Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
etc.sparc64 Remove the reference to pseudo-terminals from the description. 2011-03-30 08:22:29 +00:00
gss Implement support for RPCSEC_GSS authentication to both the NFS client 2008-11-03 10:38:00 +00:00
mail o Add user 'hast'. 2011-01-31 07:47:28 +00:00
mtree Reapply 227753 (xlocale cleanup), plus some fixes so that it passes build 2012-03-04 15:31:13 +00:00
namedb Spelling fixes for etc/ 2012-01-07 16:10:32 +00:00
pam.d Forgot to commit this change along with r219563: pam_group(8) now issues 2011-03-15 10:13:35 +00:00
periodic Add an option to 404.status-zfs (enabled by default) to list all 2012-02-08 00:08:21 +00:00
ppp Remove COMPILATIONDATE from the default section. This string is no longer 2010-02-16 01:07:06 +00:00
rc.d Rather than printing the output from route add for all FIBs just print them 2012-03-04 18:53:35 +00:00
root Switch the default terminal emulation style to xterm for most platforms. 2009-11-13 05:54:55 +00:00
sendmail Minor change to force commit this file so new freebsd*.cf files are 2011-06-14 04:34:20 +00:00
amd.map
apmd.conf
auth.conf
crontab Remove HOME= - this has surprised me several times in the past. 2009-06-14 06:37:19 +00:00
csh.cshrc
csh.login Change the commented msgs examples in profile/csh.login from -f to -q. 2010-05-15 17:49:56 +00:00
csh.logout
ddb.conf Use the new command file feature of ddb(8) to support setting ddb(4) 2008-03-05 18:32:58 +00:00
devd.conf - Add support for a "!" character in regex matching in devd(8). It inverts 2011-10-26 02:11:28 +00:00
devfs.conf Remove example for linking /dev/vga to /dev/ttyv0, this hasn't been 2011-10-27 20:39:20 +00:00
dhclient.conf
disktab
fbtab
freebsd-update.conf Add support for backing up the old kernel when installing a new kernel 2009-08-19 20:47:31 +00:00
ftpusers o Add user 'hast'. 2011-01-31 07:47:28 +00:00
gettytab Fix spelling of "weirdo" in /etc/gettytab comment. 2010-07-12 19:09:18 +00:00
group Add 'hast' user and 'hast' group that will be used by hastd (and maybe hastctl) 2011-01-28 22:28:12 +00:00
hosts
hosts.allow
hosts.equiv
hosts.lpd
inetd.conf Add -k to the recommended fingerd(8) command line. 2010-04-01 13:13:09 +00:00
libalias.conf
login.access
login.conf Remove vestiges of 'slip'. 2010-06-19 09:21:34 +00:00
mac.conf Spelling fixes for etc/ 2012-01-07 16:10:32 +00:00
Makefile Style: prefer the use of line continuations to += 2012-02-17 01:21:08 +00:00
man.alias
master.passwd Change hast user home directory to /var/empty. 2011-01-28 22:29:38 +00:00
minfree
motd Fix path to the handbook and provide a hint about how to install it if it 2011-08-26 14:05:48 +00:00
netconfig
netstart /etc/netstart: remove invocation of dhclient 2012-01-20 17:25:15 +00:00
network.subr Fix several glitches in IPv6-related knobs: 2012-01-22 10:57:32 +00:00
networks
newsyslog.conf Make init(8) slightly more robust when /dev/console is missing. 2012-03-14 16:22:09 +00:00
nls.alias
nscd.conf
nsmb.conf
nsswitch.conf Revert r224760, and enhance the sed patterns from r224659 to comment out 2011-08-10 20:52:02 +00:00
ntp.conf 1) Use our vendor domain at the pool. 2009-07-13 05:51:33 +00:00
opieaccess
pccard_ether Implement a "quiet" mode for rc.d/netif, which only outputs 2008-06-23 20:50:11 +00:00
pf.os Sync pf.os with OpenBSD: 2011-09-08 23:46:07 +00:00
phones
portsnap.conf Now that the portsnap buildbox is generating the raw bits for INDEX-9, 2011-10-12 03:29:12 +00:00
printcap
profile Change the commented msgs examples in profile/csh.login from -f to -q. 2010-05-15 17:49:56 +00:00
protocols
rc Hide stty(1) errors. 2012-03-14 16:10:39 +00:00
rc.bsdextended
rc.firewall Spelling fixes for etc/ 2012-01-07 16:10:32 +00:00
rc.initdiskless Spelling fixes for etc/ 2012-01-07 16:10:32 +00:00
rc.resume Revert r211288 and move the logic to the acpi_timer itself. 2012-02-08 20:31:42 +00:00
rc.sendmail
rc.shutdown Hide stty(1) errors. 2012-03-14 16:10:39 +00:00
rc.subr Put the signal trap output to standard error instead of standard output. 2012-02-18 00:46:18 +00:00
rc.suspend Revert r211288 and move the logic to the acpi_timer itself. 2012-02-08 20:31:42 +00:00
regdomain.xml More Japan regulatory domain fixes: 2011-07-14 05:49:35 +00:00
remote Add ucomX shortcuts just like its uart sibling. 2008-10-27 17:19:14 +00:00
rpc
services Spelling fixes for etc/ 2012-01-07 16:10:32 +00:00
shells
snmpd.config Add (disabled) sample configuration lines needed to enable snmp_target(3) module 2010-12-20 17:28:15 +00:00
sysctl.conf
syslog.conf syslog.conf: pop up from logging only ppp messages at the end of file 2009-06-11 15:07:02 +00:00
termcap.small Fix termcap entry typo. 2011-02-09 10:06:31 +00:00