So you want to debug (timed) events, but don't want to get debug-spew in your
terminal server log output? Now you can: By default, the event thread log
level will be the same as the terminal server, but now you can override this
by setting [BBS] EventLogLevel in the sbbs.ini file or set it in
SCFG->Servers->Terminal Server->Event Log Level.

there are still other undocumented fields/properties, but this one for sure
was missing.

If the body of the request mesages message contains a list of area-tags,
even if we already have the node linked to those echoes, do the rescan for
each listed echo. Previously, only newly-added echoes would be rescanned
via this method.

Apparently the D'bridge built-in method of generating AreaManager requests
uses this syntax (per Ward Dossche).

Also, when rescanning due to AreaManager rescan request and generating a
response netmail message, include the total number of messages exported as a
result.

Increase SBBSecho version number to v3.22 (Please upgrade, Fernando) :-)

Configured in SCFG->External Programs->Fixed Events and the Node Daily Events
configured in SCFG->Nodes, now can be disabled (without just clearing the
command-line) and toggle-on "Native", so the program doesn't have to be added
to the dreaded "Native Program List" in order to *not* be treated as a 16-bit
DOS program (the default).

Eventually I'll allow multiple of each time of system fixed event, but this
is an improvement for now at least.

Likely fix for CID 514647

... also the support for multiple spaces or commas separating each filename.

Oh, FTS-1, how did I miss thee?

Previously, this feature assumed just one request per FREQ message, however
FTS-1 make this clear:

      If  one  or more  of FileAttached, FileRequest, or  FileUpdateReq  are
      asserted  in an AttributeWord, the subject{72} field is interpreted as
      a  list of file specifications  which may include wildcards and  other
      system-dependent data.  This list is of the form

      FileList = [ FileSpec { Sep FileSpec } ] Null

      FileSpec = (* implementation dependent file specification.  may
                    not contain Null or any of the characters in Sep. *)

      Sep      = ( " " | "," )  { " " }

Prefer sdl2-config from the path, and only use the framework in
/Library/Frameworks if that doesn't exist... to that end, don't
copy the framework into the app anymore unless you're using it.

This should clean out the pipes.

To replace lost the default/conio icon (for Windows builds) recently

When writing the attached file path/names to the FLO file, parse each
filename out of the subject, accordingly. This should fix issue #824.

There's an inconsistent support in SBBSecho for FileLists in the subjects of
netmail messages. In a couple of places, single-space-separated filelists are
fine (but not commas or multiple space, even though they are allowed per
FTS-1).

This particular fix is just for the packing of netmail messages and the
appending the attached file(s) to the FLO file. Those other places (e.g.
.REQ file creation) will need their own fixes for proper filelist support.

... to be sure configured newsgroup name is RFC compliant.

also retrying fread() and chsize(), but that seems harmless.

I suppose if we only had messages with no body text, this value could be 0
(not accounting for any headers) and thus throw a client off.

So consider this as part of the fix for issue #822.

For messages that have no body, we'd report 0. But RFC 1939 says this value
is supposed to be "the exact size of the message in octets" <sigh>. This
would include header fields, so while we can't know the exact RFC822 size,
adding the msg's hdr.length to these values gives size > 0 for messages
with no body text and this enables the Apple iPhone Mail app to download
the message (fixing issue #822).

Part two of this fix is to provide a blank line of message text when there
is none. This changes the message displayed in the iPhone Mail app from:

"This message cannot be displayed because of the way it is formatted.
 Ask the sender to send it again using a different format or email program.

 text/plain"

to (the much nicer):
 "This message has no content".

With the incremental backoffs, these were super long waits for locks. Not sure
about my math there, but at 500, the total timeout was not "about 45 seconds"
but rather several minutes.

At 100, the total max retry time should be almost exactly 45 seconds:

Retries      ms-per     total seconds
  0 - 9      0          0
 10 - 19     100        1
 20 - 29     200        3
 30 - 39     300        6
 40 - 49     400        10
 50 - 59     500        15
 60 - 69     600        21
 70 - 79     700        28
 80 - 89     800        36
 90 - 99     900        45*
100 - 109    1000       55
110 - 119    1100       66
120 - 129    1200       78
130 - 139    1300       91
140 - 149    1400       105
150 - 159    1500       120
160 - 169    1600       136
170 - 179    1700       153
180 - 189    1800       171
190 - 200    1900       200!

... so yeah, 500 was way too big a number.

Similar to what I do with user.tab record locks 2 months ago, this will
extend the total shared/network file open attempt duration from about 5
seconds to about 45 seconds, but with incrementing back-off.

Trying to sbbs-Linux to run from a Samba share without file open/locking
errors.

Re-synced the sbbs_t version of nopen with the nopen.c version (wasn't
special-handling EDEADLOCK failures).

Mostly we're using fnopen() these days anyway, which doesn't have an sbbs_t
version (for logging warning messages about collisions), perhaps it should.

This date (basically 0) means either the dsts.ini file doesn't exist or there
was an issue reading it successfully (that was not detected by getstats()).

Also fix last commit

This was a regression: Socket.recvline() used to not care what the timeout
duration was so long as there were bytes to receive.

Also, remove the ".0" from timeout values in documented mehtods that don't
(any longer) accept floating point timeout durations. We used to support
fractional seconds for some of these methods, and that was implied by using
the floating point default values, but that's no longer the case. poll()
still accepts a floating point timeout.

This was just a typo which didn't allow the single-file upload xfer prot menu
to be shown.

Actual fix for CID 11447 (previous attempt, commit f50c866f was
insufficient). Thank you Coverity!

Fix for issue #809

A few extra bytes really helps with human readability.

True, a sysop could add/configure a monthly timed event instead, but that
requires more configuration. Fixed events are nice in their simplicity.

This is intended for running the new Synchronet trashman utility, but could be
used for anything that's simple to execute and the sysop:
- doesn't care which node/instance of sbbs it runs from
- doesn't care exactly what time the event runs
- doesn't need the assorted options available for timed events

* Allow left and right arrow keys to move between lines (within reason)
* Use the K_USEOFFSET getstr() mode flag to keep cursor position when moving
  between lines with arrow keys
* Be smart about integer padding when /Listing lines with numbers
* Add range checking (!) and better error reporting for /Lx argument value

Fixes a couple CIDs and a GCC warning

for getstr() to be able to return when user right-arrows off end of string
(for use in msgeditor).

And have it return bool, like the others. The error logging is different
(not using errormsg), but I think that's okay.

Beautified the output a bit.

... trying to get to bottom of user.tab corruption reported in issue #797.

Also, don't need to seek in lockuserdat() since we always call seekuserdat()
first.