On Tue, 02 Mar 2010 10:09:30 +0100 Sebastian Dransfeld <sebas...@tango.flipp.net> said:
> Gustavo Sverzut Barbieri wrote: > > On Mon, Mar 1, 2010 at 3:42 PM, Enlightenment SVN > > <no-re...@enlightenment.org> wrote: > >> Log: > >> truncate old cache so we don't read cached values > >> Author: englebass > >> Date: 2010-03-01 10:42:24 -0800 (Mon, 01 Mar 2010) > >> New Revision: 46727 > >> > >> Modified: > >> trunk/efreet/src/bin/efreet_desktop_cache_create.c > >> > >> Modified: trunk/efreet/src/bin/efreet_desktop_cache_create.c > >> =================================================================== > >> --- trunk/efreet/src/bin/efreet_desktop_cache_create.c 2010-03-01 > >> 18:16:32 UTC (rev 46726) +++ > >> trunk/efreet/src/bin/efreet_desktop_cache_create.c 2010-03-01 18:42:24 > >> UTC (rev 46727) @@ -191,6 +191,10 @@ goto efreet_error; > >> } > >> > >> + /* truncate old cache so that we don't read cached values */ > >> + if (truncate(efreet_desktop_cache_file(), 0) < 0) goto efreet_error; > >> + if (truncate(efreet_util_cache_file(), 0) < 0) goto efreet_error; > > > > are you sure?! truncate will cause SIGBUS on the mmap()ed processes :-/ > > > > Not sure at all. Will fix. cache should be a new file existing apps are not using yet - then renamed() across when ready. existing one people have mmaped should just be mmaped and never changed until a new one is prepared... :) -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
