various: general adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error

various: general adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.

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ctm: Fix some trivial argv buffer overruns

It may not do the right thing with these obviously wrong inputs, but at
least it won't smash the stack.

Reported by: Coverity (CWE-120)
CIDs: 1006697, 10

ctm: Fix some trivial argv buffer overruns

It may not do the right thing with these obviously wrong inputs, but at
least it won't smash the stack.

Reported by: Coverity (CWE-120)
CIDs: 1006697, 1006698
Sponsored by: Dell EMC Isilon

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In usr.sbin/ctm/ctm_dequeue/ctm_dequeue.c, cast a printf field width
parameter to int.

MFC after: 1 week

Make the threatened fts(3) ABI fix. FTSENT now avoids the use of the struct
hack, thereby allowing future extensions to the structure (e.g., for extended
attributes) without rebreaking the ABI. FTS

Make the threatened fts(3) ABI fix. FTSENT now avoids the use of the struct
hack, thereby allowing future extensions to the structure (e.g., for extended
attributes) without rebreaking the ABI. FTSENT now contains a pointer to the
parent stream, which fts_compar() can then take advantage of, avoiding the
undefined behavior previously warned about. As a consequence of this change,
the prototype of the comparison function passed to fts_open() has changed
to reflect the required amount of constness for its use. All callers in the
tree are updated to use the correct prototype.

Comparison functions can now make use of the new parent pointer to access
the new stream-specific private data pointer, which is intended to assist
creation of reentrant library routines which use fts(3) internally.

Not objected to in spirit by: -arch

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Fix the type of the NULL arg to execl()

Idea from: Theo de Raadt <[email protected]>

$Id$ -> $FreeBSD$

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

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Simplified. Some fts related bugs removed. Made less verbose. The default
number of mail messages sent per run was lowered from 2 to 1. Why? Well,
some numbers just give you the warm fuzzies, li

Simplified. Some fts related bugs removed. Made less verbose. The default
number of mail messages sent per run was lowered from 2 to 1. Why? Well,
some numbers just give you the warm fuzzies, like zero and one. Zero isn't
much use here, so I picked my all time favourite, one.

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make the "-l logfile" option actually do something..

fts_children() returns NULL if there are no files. If there was a failure
then errno != 0.

- resync with configs running on freefall
- add ctm_conf.gnats from freefall
- add support for doing both the immediate mailout and the queued mailout.
- use "sendmail -odq -t" rather than "sendamil

- resync with configs running on freefall
- add ctm_conf.gnats from freefall
- add support for doing both the immediate mailout and the queued mailout.
- use "sendmail -odq -t" rather than "sendamil -t" to make it queue to
the mailqueue rather than immediately begin transmission. This allows
us to take advantage of our ordered dequeueing system without blowing
WC's T1 to hell with a 50 part mailout in parallel.
- bump the max ctm size from 3MB to 10MB.... This is mainly for the fast
list.

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Small changes so that this actually stands a chance of doing the
right thing...

Add a facility for a ``slow'' CTM delta queue, allowing `x' number
of delta's to be mailed out every hour (or however often you schedule
the cron job).

ctm_dequeue is the cron job which takes the st

Add a facility for a ``slow'' CTM delta queue, allowing `x' number
of delta's to be mailed out every hour (or however often you schedule
the cron job).

ctm_dequeue is the cron job which takes the stuff from the
queue directory and punts it into sendmail. The chunks of
the deltas (and the complete deltas if they are that small)
are sorted into order before being dispatched, so the people
subscribing should still get the bits in the right order.

The changes to ctm_smail should be fairly safe as they won't be
activated unless you go for the new queue directory option.

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