RE: IPC and jail.
Howdy, Excellent! For regression tools, look at the /usr/src/tools/regression directory in the -current source tree. There are regression tests for sysv there. Regards, Chris Knight Systems Administrator AIMS Independent Computer Professionals Tel: +61 3 6334 6664 Fax: +61 3 6331 7032 Mob: +61 419 528 795 Web: http://www.aims.com.au > -Original Message- > From: Pawel Jakub Dawidek [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, 18 February 2003 4:39 > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: IPC and jail. > > > Hello hackers. > > I'm preparing a patch against FreeBSD 4.7 (for now) which splits IPC > zones between jails and main host. Every entity will have his own IPC > memory not shared with others (jails or main host). Message queues > are already patched, but it need to be tested - that's why I'm writing. > Does anybody have any regression tests for IPC functionality? > If not, which program use it and will be a good test? > > Thanks. > > -- > Pawel Jakub Dawidek > UNIX Systems Administrator > http://garage.freebsd.pl > Am I Evil? Yes, I Am. > To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
Re: IPC and jail.
Hello, PostGreSQL (see the ports) is one (big) program which is difficult to set up in a pure jail, as it uses shared memory : it could be a good candidate for your test. you may want to have first a patch against -Current, as this is the "One True Way" to introduce a new functionality to FreeBSD (futhermore, -Current is quite stable, these days) TfH To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
RE: IPC and jail.
Hello, PostgreSQL might be a good test, since it uses IPC to an extent. I also have some code for 5.0 that adds a struct prison pointer to the IPC primitives for tracking purposes. Although it doesn't give each jail its own IPC cache, it does ensure they don't step on each other. For the purpose of seperating the jail from the main environment though, your approach may be better. Thanks, -- Mooneer Salem GPLTrans: http://www.translator.cx/ lifeafterking.org: http://www.lifeafterking.org/ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pawel Jakub Dawidek Sent: Monday, February 17, 2003 9:39 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: IPC and jail. Hello hackers. I'm preparing a patch against FreeBSD 4.7 (for now) which splits IPC zones between jails and main host. Every entity will have his own IPC memory not shared with others (jails or main host). Message queues are already patched, but it need to be tested - that's why I'm writing. Does anybody have any regression tests for IPC functionality? If not, which program use it and will be a good test? Thanks. -- Pawel Jakub Dawidek UNIX Systems Administrator http://garage.freebsd.pl Am I Evil? Yes, I Am. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
IPC and jail.
Hello hackers. I'm preparing a patch against FreeBSD 4.7 (for now) which splits IPC zones between jails and main host. Every entity will have his own IPC memory not shared with others (jails or main host). Message queues are already patched, but it need to be tested - that's why I'm writing. Does anybody have any regression tests for IPC functionality? If not, which program use it and will be a good test? Thanks. -- Pawel Jakub Dawidek UNIX Systems Administrator http://garage.freebsd.pl Am I Evil? Yes, I Am. msg39981/pgp0.pgp Description: PGP signature
