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merge from oacs-5-10

  1. … 8098 more files in changeset.
release work

  1. … 77 more files in changeset.
check-in of toplevel files

  1. … 2 more files in changeset.
release work

  1. … 3 more files in changeset.
cvs update for copied file

  1. … 1 more file in changeset.
Prefer 'namespace which' over 'info commands'

Bring files on oacs-5-10 in sync with HEAD

  1. … 15 more files in changeset.
Cleanup trailing whitespace

  1. … 5 more files in changeset.
merged changes from the oacs-5-9 branch and resolved conflicts

  1. … 7833 more files in changeset.
Align spelling of product names

- regenerated documentation, including changelog

  1. … 122 more files in changeset.
- added editor hints

ad_proc reform:

- use nsf::proc for defining ad_procs, when nsf::proc is available

- nsf::proc is part of the environment of XOTcl2 and provides

an efficient, C-implemented argument parser that can replace

the scripted *__arg_parser of OpenACS.

- The benefits are performance and reduced memory consumption.

* Simple functions (where the calling overhead was a large

part of the execution times can become several times faster

(e.g. db_name is 3x faster, cookie handling is 2x faster),

for functions with much db-activities the percentage will

be less.

* The memory consumption (RSS) of a site like OpenACS.org

is reduced by about 15%.

NEW (with nsf::proc)

::ad_get_cookie x: 10.93 microseconds per iteration

::ad_get_cookie ad_session_id: 21.95 microseconds per iteration

::dt_systime: 24.89 microseconds per iteration

::db_name: 8.70 microseconds per iteration

::db_string dbqd.null.g "select version() from dual": 316.66 microseconds per iteration

::ad_convert_to_html "hello world": 102.29 microseconds per iteration

OLD (without nsf::proc)

::ad_get_cookie x: 19.42 microseconds per iteration

::ad_get_cookie ad_session_id: 30.10 microseconds per iteration

::dt_systime: 27.55 microseconds per iteration

::db_name: 32.28 microseconds per iteration

::db_string dbqd.null.g "select version() from dual": 366.69 microseconds per iteration

::ad_convert_to_html "hello world": 160.51 microseconds per iteration

======================================================================

proc mtime cmd {set c 5000

set t [time [list time $cmd $c]];

regexp {^(-?[0-9]+) +} $t _ mS1;

set ms [expr {$mS1*1.0/$c}];

return "[format %6.2f $ms] microseconds per iteration"

}

set tests {

{::ad_get_cookie x} {::ad_get_cookie ad_session_id} {::dt_systime}

{::db_name} {::db_string dbqd.null.g "select version() from dual"}

{::ad_convert_to_html "hello world"}

}

foreach t $tests {append ::_ $t ": " [mtime $t] \n}

set ::_

======================================================================

  1. … 9 more files in changeset.
Merging back to HEAD branch oacs-5-8 (using tag vg-merge-oacs-5-8-from-20141027).

  1. … 2546 more files in changeset.
minor cleanup:

- prefer namespace path over "global" statement

- don't abbreviate tcl subcommands

- add commented line for preferdbi

- don't activate dbi per default

- don't depend on dbi_foreach, since this is deprecated

- added stub for defining ::acs::preferdbi for early adaptors

- replace "foreach ... break" idiom by "lassign"

- use global variable ::acs::rootdir similar to ::acs::libdir or ::acs::pageroot

  1. … 1 more file in changeset.
Moving handling NaviServer deprecated ns_info subcommands to 0-acs-init.tcl.

  1. … 1 more file in changeset.
Normalizing string comparison operations into tcl 8.4 operations, enabling byte-code compilation for expressions and many conditionals

  1. … 367 more files in changeset.
don't rename away __is_xql

merge of changes on oacs-5-0 branch to oacs-5-0-0b4 tag

  1. … 598 more files in changeset.
Added Jeff's tDom check and a couple of related and unrelated changes to config.tcl.

  1. … 1 more file in changeset.
Fix paths to ETP templates which are now outside the pageroot.

Adding openacs.org specific init tcl files.

file openacsorg-init.tcl was initially added on branch openacs-org.

file polyxena-procs.tcl was initially added on branch openacs-org.