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- Newsgroups: comp.unix.aix
- Path: sparky!uunet!mcsun!sunic!aun.uninett.no!nuug!nntp.uio.no!hal.uio.no!mhe
- From: mhe@hal.uio.no (Morten Hermanrud)
- Subject: Access another prosess data segment(s)/address space
- Message-ID: <1992Nov10.090641.20896@ulrik.uio.no>
- Keywords: memory, process
- Sender: news@ulrik.uio.no (Mr News)
- Nntp-Posting-Host: hal.uio.no
- Organization: uio
- Date: Tue, 10 Nov 1992 09:06:41 GMT
- Lines: 9
-
- I need to be able from process A to access process B's address
- space without B knowing about it. The access has to be such that
- process A can do a write(fd,memory,size) call with elements from
- process B's address space. I know I can go through /dev/mem but
- then I would do a copy of the data, something that is not efficient
- with huge amounts of data.
-
- Is there any way process A can 'attach' process B's address space ?
-
-