Re: fallocate for FFS

2022-10-03 Thread Piyush Sachdeva
Is someone currently looking into this? -- Best Regards, Piyush Sachdeva

Re: Emulating missing linux syscalls

2022-04-20 Thread Piyush Sachdeva
On Tue, Apr 19, 2022 at 4:38 AM Joerg Sonnenberger wrote: > > Am Tue, Apr 19, 2022 at 02:39:44AM +0530 schrieb Piyush Sachdeva: > > On Sat, Apr 16, 2022 at 2:06 AM Joerg Sonnenberger wrote: > > > > > > Am Wed, Apr 13, 2022 at 09:51:31PM - schrieb Christos Zoul

Re: Emulating missing linux syscalls

2022-04-18 Thread Piyush Sachdeva
On Sat, Apr 16, 2022 at 2:06 AM Joerg Sonnenberger wrote: > > Am Wed, Apr 13, 2022 at 09:51:31PM - schrieb Christos Zoulas: > > In article , Joerg Sonnenberger > > wrote: > > >Am Tue, Apr 12, 2022 at 04:56:05PM - schrieb Christos Zoulas: > > > > >splice(2) as a concept is much older

Re: Emulating missing linux syscalls

2022-04-15 Thread Piyush Sachdeva
On Thu, Apr 14, 2022 at 3:22 AM Christos Zoulas wrote: > > In article , Joerg Sonnenberger > wrote: > >Am Tue, Apr 12, 2022 at 04:56:05PM - schrieb Christos Zoulas: > > >splice(2) as a concept is much older than the current Linux implementation. > >There is no reason why zero-copying for

Re: Emulating missing linux syscalls

2022-04-13 Thread Piyush Sachdeva
Thank you Christos and Joerg! On Tue, Apr 12, 2022 at 10:26 PM Christos Zoulas wrote: > > In article , Joerg Sonnenberger > wrote: > > >>> I would look into porting the FreeBSD implementation of sendfile to > >>> NetBSD. > I had a look at the FreeBSD implementation. What I found was- -

Emulating missing linux syscalls

2022-04-11 Thread Piyush Sachdeva
Dear Stephen Borrill, My name is Piyush, and I was looking into the 'Emulating missing Linux syscalls' project hoping to contribute to this year's GSoC. I wanted to be sure of a few basic things before I go ahead: - linux binaries are found in- src/sys/compat/linux - particular implementation in

Re: Introduction to posix_spawn/chdir

2021-07-14 Thread Piyush Sachdeva
On Fri, Jul 9, 2021 at 11:00 PM Piyush Sachdeva wrote: > Progress Update 3 (week 5) > In the last two weeks, I worked on the test cases, documentation and > also tried to build the kernel. > > The test cases have been completed, and the man page for > posix_spawn_file_actions_

Re: Introduction to posix_spawn/chdir

2021-07-09 Thread Piyush Sachdeva
On Fri, Jun 25, 2021 at 9:03 PM Piyush Sachdeva wrote: > Progress Update 2 (Week 3) > Close to the end of Week 3, I would like to update that > I have completed the code modifications that were required in the kernel > space. > src/sys/kern/kern_exec.c , src/sys/kern/vfs_syscall

Re: Introduction to posix_spawn/chdir

2021-06-27 Thread Piyush Sachdeva
On Sun, Jun 27, 2021 at 1:15 PM Chris Hanson wrote: > What are the straightforward changes needed to implement this minor addition? > That’s all I’m wondering. > > Let’s say I wanted to add something like xnu’s > posix_spawn_file_attr_addinherit_np(). I’d hope that the plan for chdir would >

Re: Introduction to posix_spawn/chdir

2021-06-25 Thread Piyush Sachdeva
On Mon, Jun 14, 2021 at 6:17 PM Piyush Sachdeva wrote: > > >Progress Update 1 (Week 2)- > >Contrary to the timeline provided, I started working within the user-land. > >(src/lib/libc/gen/posix_spawn_fileactions.c, src/include/spawn.h, > >src/sys/sys/spawn.h > >Th

Re: posix_spawn/chdir

2021-06-15 Thread Piyush Sachdeva
On Tue, Jun 15, 2021 at 1:57 PM Christos Zoulas wrote: > > > > > On Jun 15, 2021, at 4:22 AM, Piyush Sachdeva > > wrote: > > > >>> Progress Update 1 (Week 2)- > >>> Contrary to the timeline provided, I started working within the user-land. >

posix_spawn/chdir

2021-06-15 Thread Piyush Sachdeva
>>Progress Update 1 (Week 2)- >>Contrary to the timeline provided, I started working within the user-land. >>(src/lib/libc/gen/posix_spawn_fileactions.c, src/include/spawn.h, >>src/sys/sys/spawn.h >>The modifications made to the files can be found at:

Re: Introduction to posix_spawn/chdir

2021-06-14 Thread Piyush Sachdeva
On Fri, Jun 11, 2021 at 1:10 AM Piyush Sachdeva wrote: > > To whomever it may concern, > Hi, I am Piyush Sachdeva. > I am doing an "unofficial GSoC Project" to enhance the posix_spawn() system > call. > Check out my blogpost for more details. > > I will ask que

Introduction to posix_spawn/chdir

2021-06-10 Thread Piyush Sachdeva
To whomever it may concern, Hi, I am Piyush Sachdeva. I am doing an "unofficial GSoC Project" to enhance the posix_spawn() system call. Check out my blogpost <http://blog.netbsd.org/tnf/entry/support_for_chdir_2_in> for more details. I will ask questions here and report my

Proposal Draft Revision-1

2021-04-09 Thread Piyush Sachdeva
To whomever it may concern,First of all I want to thank Martin Husemann for the all the help. Please find attached an updated draft of the proposal, based on the previous mail I got. http://mail-index.netbsd.org/tech-kern/2021/04/06/msg027273.htmlI would be extremely happy if I could go through

Proposal draft [GSOC]

2021-04-01 Thread Piyush Sachdeva
To whomever it may concern,Please find attached the proposal for the project of extending the standard posix_spawn(3) to support chdir(2) in NetBSD. This is just a draft and I would like to hear from you, about all the improvisations that can be made.Hope to hear from you soon.Links to the

[NEWBIE] [GSOC]

2021-03-17 Thread Piyush Sachdeva
equipped for writing a proposal. Thank you for your time! — Regards, Piyush Sachdeva Phone: +91-7895201011 Email ID: cosmologist_piy...@icloud.com