big patch from Martin:
- reuse filehandles
- memory leaks fixed
- earlier busy-flag checking with HD44780
- reuse memory for strings in RESULT and hash
- netdev_fast to wavid time-consuming regex
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@393 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Complete rewrite of the evaluator to get rid of the code
from mark Morley (because of license issues).
The new Evaluator does a pre-compile of expressions, and
stores them in trees. Therefore it should be reasonable faster...
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@387 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
big patch from Martin Hejl:
- use qprintf() where appropriate
- save CPU cycles on gettimeofday()
- add quit() functions to free allocated memory
- fixed lots of memory leaks
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@384 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
evaluator function names are no longer case-sensitive
Crystalfontz Fan PWM control, Fan RPM monitoring, temperature monitoring
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@356 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
small glitch in evaluator fixed
made config table sorted and access with bsearch(),
which should be much faster
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@295 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
renamed expression.{c,h} to client.{c,h}
added config file client
new functions 'AddNumericVariable()' and 'AddStringVariable()'
new parameter '-i' for interactive mode
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@264 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
