efreet_mime and efreet_trash are now included in libefreet.so. There are
compatible libs for libefreet_mime.so libefreet_trash.so, which simple
drag in libefreet.so. .pc files also are in place for compatibility.
efreet_init & shutdown now initializes and shutdowns trash and mime.
The old init functions now simply call efreet_init, efreet_init will
then init the trash or mime libs.
Reviewed-by: Stefan Schmidt <stefan@datenfreihafen.org>
Differential Revision: https://phab.enlightenment.org/D11807
so efreet mime was loading a bunch of mime type info files, parsing
them on startup and allocating memory to store all this mime info -
globs, mimetype strings and more. all a big waste of memory as its
allocated on the heap per process where its the SAME data files loaded
every time.
so make an efreet mime cache file and a tool to create it from mime
files. mmap this file with all the hashes/strings in it so all that
data is mmaped once in memory and shared between all processes and it
is only paged in on demand - as actually read/needed so if your
process doesnt need to know about mime stuff.. it wont touch it anyway.
this saves about 240-300k or so of memory in my tests. this has not
covered the mime MAGIC files which still consume memory and are on the
heap. this is more complex so it will take more time to come up with a
nice file format for the data that is nicely mmaped etc.
@optimize
if you kill efreetd ANd delete all the caches, the restart of efreetd
will lose all icons until an app re-registeres icon extensions and it
can scan all icons .. and then app has to actually get the right
upodate events and do the update properly when this happens. this
fixes that scenario
@fix
Being annoyed by different types of eina critical macros - CRI, CRIT,
CRITICAL -, I concluded to unify them to one. Discussed on IRC and
finally, CRI was chosen to meet the consistency with other macros -
ERR, WRN, INF, DBG - in terms of the number of characters.
If there is any missing bits, please let me know.
Marcel Hollerbach
Vincent Torri
Carsten Haitzler
Cedric BAIL
Daniel Juyung Seo
Gustavo Sverzut Barbieri