Re: VM and jailed processes

2006-05-14 Thread Chuck Swiger
Andrew wrote: It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in memory. I would assume that would apply to dynamically linked applications as well; i.e. if two different applications are linked against the

Re: VM and jailed processes

2006-05-14 Thread Bill Moran
Andrew [EMAIL PROTECTED] wrote: Ok, I'm a bit fuzzy on some of the details, so take it easy. ;-) It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in memory. I would assume that would apply to dynamically

Re: VM and jailed processes

2006-05-14 Thread Andrew
On Sun, 2006-05-14 at 07:45 -0400, Chuck Swiger wrote: Andrew wrote: It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in memory. I would assume that would apply to dynamically linked applications as well;

Re: VM and jailed processes

2006-05-14 Thread Andrew
On Sun, 2006-05-14 at 10:01 -0400, Bill Moran wrote: Andrew [EMAIL PROTECTED] wrote: Ok, I'm a bit fuzzy on some of the details, so take it easy. ;-) It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in

Re: VM and jailed processes

2006-05-14 Thread Philip Hallstrom
It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in memory. I would assume that would apply to dynamically linked applications as well; i.e. if two different applications are linked against the same library, the

Re: VM and jailed processes

2006-05-14 Thread albi
On Sun, 14 May 2006 22:14:31 -0500 (CDT) Philip Hallstrom [EMAIL PROTECTED] wrote: I'm thinking of using mount_nullfs(8) to provide read-only mounts for all the executables in each jail. I've been doing some reading, 'man rtld(1)', and it seems that the linker will take of sharing

VM and jailed processes

2006-05-13 Thread Andrew
Ok, I'm a bit fuzzy on some of the details, so take it easy. ;-) It's my understanding that if there is more than one instance of a specific application running, then portions of the code are shared in memory. I would assume that would apply to dynamically linked applications as well; i.e. if two