Hello, This week I worked on idr library and it now seems ready to work and is Linux compatible (except idr_pre_get() which takes one less argument than and the return codes.).
Vishesh On Mon, Jul 23, 2012 at 2:50 PM, Vishesh Yadav <vishes...@gmail.com> wrote: > Hello, > > This week I worked on finding and fixing few pending issues, and worked > on IN_MOVED_TO/IN_MOVED_FROM flags. I'm currertly working on binding > these two together using cookie parament in inotify_event which I'm > hoping should be completed by today or tomorrow. > > Vishesh > > On Mon, Jul 16, 2012 at 08:32:00AM +0530, Vishesh Yadav wrote: > > Date: Mon, 16 Jul 2012 08:32:00 +0530 > > From: Vishesh Yadav <vishes...@gmail.com> > > To: kernel@crater.dragonflybsd.org > > Subject: Re: [GSoC] inotify and fs indexing service status > > > > Hello, > > > > This week I completed work on IN_CREATE and did some testing on inotify > > and found few bugs. IN_CREATE created some new bugs too on which I'm > > currently working on. > > > > Vishesh > > > > On 07/08/2012 09:41 PM, Vishesh Yadav wrote: > > > Hello, > > > > > > This week I worked on NOTE_CREATE and IN_MOVED_* flags. These flags > > > required some workaround as their behavior required a little more > > > information than what is offered by kevent. There were few more > problems > > > with this including the merging of events in kqueue for which I'm > trying to > > > find a viable solution. > > > > > > Vishesh > > > > > > On Tue, Jul 3, 2012 at 12:10 PM, Vishesh Yadav <vishes...@gmail.com> > wrote: > > > > > >> Hello, > > >> > > >> I wasn't able to put much work on code last week. Did some work on man > > >> pages. > > >> > > >> Vishesh > > >> > > >> > > >> On Tue, Jun 26, 2012 at 10:13 AM, Vishesh Yadav <vishes...@gmail.com > >wrote: > > >> > > >>> Hello, > > >>> > > >>> In fifth week I implement idr - integer management library using > code of > > >>> file descriptor allocators in kern_descrip.c. Worked to use the new > library > > >>> to be used with filedesc, however something or other didn't work > out. Will > > >>> be trying that again after looking at code more properly. Rest tested > > >>> existing work done till now which seems to work quite fine. There are > > >>> mainly two events left to handle IN_MOVED_TO and IN_MOVED_FROM, > which I'm > > >>> being able to detect however have to synchronise them both using > cookie > > >>> argument. > > >>> > > >>> Vishesh > > >>> > > >>> > > >>> On Mon, Jun 18, 2012 at 2:54 AM, Vishesh Yadav <vishes...@gmail.com > >wrote: > > >>> > > >>>> Hello, > > >>>> > > >>>> This week's status - > > >>>> > > >>>> * Added following notes for EVFILT_VNODE - NOTE_OPEN, NOTE_ACCESS, > > >>>> NOTE_CLOSE_WRITE, NOTE_CLOSE_NOWRITE, NOTE_CREATE. They work with > Hammer > > >>>> and UFS. > > >>>> > > >>>> * Implemented inotify_read() and have the most important masks > working. > > >>>> Hence now we have a working inotify system. > > >>>> > > >>>> Vishesh > > >>>> > > >>>> On 06/10/2012 11:42 PM, Vishesh Yadav wrote: > > >>>>> Hello, > > >>>>> > > >>>>> Not much new code this week. Improved and tested existing code, > exposed > > >>>>> watch/instance limits through sysctl and made the system respect > the > > >>>> limits. > > >>>>> > > >>>>> Rest studied kernel kqueue interface and its usage to be used in > > >>>>> inotify_read. Planned to add few knotes like NOTE_ACCESS, > NOTE_CLOSE > > >>>> and > > >>>>> linux like idr integer management that can be used in fdalloc and > watch > > >>>>> descriptors. > > >>>>> > > >>>>> Regards, > > >>>>> Vishesh > > >>>>> > > >>>>> On 06/03/2012 10:14 PM, Vishesh Yadav wrote: > > >>>>>> Hello, > > >>>>>> > > >>>>>> This week I finished watch management functions. Now watches can > be > > >>>> added, > > >>>>>> removed from into the inotify_instance. Hence inotify_add_watch, > > >>>>>> inotify_rm_watch are now almost complete. Just have to check error > > >>>> codes > > >>>>>> that are being returned. I also implemented fo_close for inotify > > >>>> fileops > > >>>>>> which cleans up the instance well now. > > >>>>>> > > >>>>>> Regards, > > >>>>>> Vishesh > > >>>>>> > > >>>>>> On Sat, May 26, 2012 at 7:07 PM, Vishesh Yadav < > vishes...@gmail.com> > > >>>> wrote: > > >>>>>> > > >>>>>>> Hello everyone, > > >>>>>>> > > >>>>>>> Current status for first week - > > >>>>>>> > > >>>>>>> - Repository and wiki setup at Github[1] > > >>>>>>> - Made the basic skeleton for inotify interface - system calls, > > >>>> helper > > >>>>>>> functions, structures, headers and few basic stuff in there. > > >>>>>>> - Currently working on management of watches (will be using > separate > > >>>>>>> file tables for watches). Once this is done, can write some > working > > >>>> code. > > >>>>>>> > > >>>>>>> In community bonding period, I setup my working environment, > browse > > >>>> and > > >>>>>>> understood relevant kernel codebase and studied Linux early and > > >>>> recent > > >>>>>>> inotify implementation. > > >>>>>>> > > >>>>>>> Now that exams are almost over, I hope I can catch up some pace > now. > > >>>>>>> > > >>>>>>> Regards, > > >>>>>>> Vishesh > > >>>>>>> > > >>>>>>> [1] https://github.com/vishesh/DragonFlyBSD/ > > >>>>>>> > > >>>>>> > > >>>>> > > >>>>> > > >>>> > > >>>> > > >>>> > > >>> > > >> > > > > > > > > > -- > -Vishesh >
