src/libexec/rc, branch stable/12

rc.conf: correct $ntp_leapfile_sources

2023-12-16T02:34:43+00:00

IETF is no longer serving leap-seconds.list.  Point at IANA instead.

This fixes "service ntpd fetch".

(cherry picked from commit b1c95af45488bef649e9a84890e2414ff80b3a00)

rc.conf(5): add _umask to run the service using this value

2023-12-02T08:40:59+00:00

None of tools working with login classes change umask(1)
and we had no ways to specify non-default umask for a service
not touching its startup script. This change makes in possible.

Some file-sharing services that create new files may benefit from it.

Differential:	https://reviews.freebsd.org/D36309

(cherry picked from commit 160a2f2cdda806e104c0d3194bfb84b208ad1ae8)

rc: add ${name}_setup script support

2023-12-02T08:20:40+00:00

Run a service-based setup script before running the start command.
Useful for automatic configuration file generation.

Reviewed by:	https://reviews.freebsd.org/D36006

(cherry picked from commit c9be47b34dd847da1d4ab0feee4a6100b2c5ea0d)

cleanvar: Be more careful when cleaning up /var.

2023-02-20T07:18:06+00:00

The cleanvar script uses find -delete to remove stale files under /var,
which could lead to unwanted removal of files in some unusual scenarios.
For example, when a mounted fdescfs(5) is present under /var/run/samba/fd,
find(1) could descend into a directory that is out of /var/run and remove
files that should not be removed.

To mitigate this, modify the script to use find -x, which restricts the
find scope to one file system only instead of descending into mounted
file systems.

PR:		269213

(cherry picked from commit 39e8c2a29a860bdb69ffcfbc06de4d4ad103b458)

network.subr: Fix infinite loop

2023-02-01T02:55:19+00:00

When setting up carp tunnel, using a password consisting of only the
characters used as hexadecimal characters, i.e. abc-def, there will be
an infinite loop in the shell function ifalias_af_common_handler().
To circumvent this we test for " pass ".

PR:		268378
Reported by:	jyoung15@gmail.com
Differential Revision:	https://reviews.freebsd.org/D37748

(cherry picked from commit e3e57edf4aac05d041ca55ff2f008c6109ef88d5)

network.subr: Replace "\ " with "[[:space:]]"

2023-02-01T02:55:19+00:00

"[[:space:]]" is easier to read than "\ " and is conisitent with
clone_up().

Reported by:	eugen
Differential Revision:	https://reviews.freebsd.org/D37748

(cherry picked from commit fef0e429f190d396d5b3228166a012e85dd912f2)

rc.initdiskless: Fix a typo in a comment

2023-01-24T08:04:02+00:00

- s/attemping/attempting/

(cherry picked from commit 30985d19b00da3ea3ba808b57e5a46ce6403b8d7)

network.subr: Add missing brace

2023-01-05T00:35:59+00:00

PR:		268378
Submitted by:	jyoung15@gmail.com
Reported by:	jyoung15@gmail.com

(cherry picked from commit 87061d3bffd1becd643b0ba9dc6f0a7699efbb39)

rc.d/var_run: Add needed "shutdown" keyword

2022-09-23T00:43:36+00:00

The "shutdown" keyword invokes rcorder with the -k flag, for rc scripts
with the keyword at shutdown.

Reported by:	bdrewery
Fixes:		27b9777c28b4

(cherry picked from commit b77b3099685f27fa1da89cb5b8f376bef87b05ec)

libexec/rc: Add var_run rc script

2022-09-12T00:43:42+00:00

Users with a tmpfs /var/run will lose the directory tree state of
/var/run at reboot. This rc script will optionally (by default)
capture the state of the directory structure in /var/run prior to
shutdown and recreate it at system boot.

Alternatively a user can save the state of the /var/run directories
manually using service var_run save and disable the autosaving of
/var/run state using the var_run_autosave variable, for those
paranoid SSD users.

PR:			259585, 259699
Reported by:		freebsd@walstatt-de.de,
Reviewed by:		philip, gbe (previous version)
Differential Revision:	https://reviews.freebsd.org/D36386

(cherry picked from commit 27b9777c28b4e9474bdc500c28d04feec48fbb84)