File system for Pipe Device
Clash Royale CLAN TAG#URR8PPP
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From Chapter 5 of the book The design of Unix operating system by Bach, an algorithm to create an (unnamed) pipe is given. It states that,
assign an inode from pipe device (algorithm ialloc)
A pipe device is just a file system designated for pipe device from which kernel can assign inodes and data blocks to the pipes.
I want to know more about this pipe device specific file system. Can anyone suggest where to look for it?
filesystems pipe
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up vote
0
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From Chapter 5 of the book The design of Unix operating system by Bach, an algorithm to create an (unnamed) pipe is given. It states that,
assign an inode from pipe device (algorithm ialloc)
A pipe device is just a file system designated for pipe device from which kernel can assign inodes and data blocks to the pipes.
I want to know more about this pipe device specific file system. Can anyone suggest where to look for it?
filesystems pipe
Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
From Chapter 5 of the book The design of Unix operating system by Bach, an algorithm to create an (unnamed) pipe is given. It states that,
assign an inode from pipe device (algorithm ialloc)
A pipe device is just a file system designated for pipe device from which kernel can assign inodes and data blocks to the pipes.
I want to know more about this pipe device specific file system. Can anyone suggest where to look for it?
filesystems pipe
From Chapter 5 of the book The design of Unix operating system by Bach, an algorithm to create an (unnamed) pipe is given. It states that,
assign an inode from pipe device (algorithm ialloc)
A pipe device is just a file system designated for pipe device from which kernel can assign inodes and data blocks to the pipes.
I want to know more about this pipe device specific file system. Can anyone suggest where to look for it?
filesystems pipe
asked Jun 7 at 10:18
Ru7w1k
41
41
Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43
add a comment |Â
Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43
Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43
add a comment |Â
1 Answer
1
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up vote
-2
down vote
The sources for the file system in question are here:
https://sourceforge.net/p/schillix-on/schillix-on/ci/default/tree/usr/src/uts/common/fs/fifofs/
also have a look at this man page:
http://schillix.sourceforge.net/man/man3c/fattach.3c.html
fattach()
allows to mount a FIFO based object on top of a file.
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
-2
down vote
The sources for the file system in question are here:
https://sourceforge.net/p/schillix-on/schillix-on/ci/default/tree/usr/src/uts/common/fs/fifofs/
also have a look at this man page:
http://schillix.sourceforge.net/man/man3c/fattach.3c.html
fattach()
allows to mount a FIFO based object on top of a file.
add a comment |Â
up vote
-2
down vote
The sources for the file system in question are here:
https://sourceforge.net/p/schillix-on/schillix-on/ci/default/tree/usr/src/uts/common/fs/fifofs/
also have a look at this man page:
http://schillix.sourceforge.net/man/man3c/fattach.3c.html
fattach()
allows to mount a FIFO based object on top of a file.
add a comment |Â
up vote
-2
down vote
up vote
-2
down vote
The sources for the file system in question are here:
https://sourceforge.net/p/schillix-on/schillix-on/ci/default/tree/usr/src/uts/common/fs/fifofs/
also have a look at this man page:
http://schillix.sourceforge.net/man/man3c/fattach.3c.html
fattach()
allows to mount a FIFO based object on top of a file.
The sources for the file system in question are here:
https://sourceforge.net/p/schillix-on/schillix-on/ci/default/tree/usr/src/uts/common/fs/fifofs/
also have a look at this man page:
http://schillix.sourceforge.net/man/man3c/fattach.3c.html
fattach()
allows to mount a FIFO based object on top of a file.
answered Jun 7 at 11:02
schily
8,63821435
8,63821435
add a comment |Â
add a comment |Â
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Ok, the book is from 1986, if I googled correctly. Are you interested in the implementation details in the context of 30+ year old book; or in details on how things work in practice on more-or-less current systems; or in how things work in the abstract based on (current or historical) standards and customs?
â ilkkachu
Jun 7 at 12:20
@ilkkachu I would like to know how things work in the abstract based on standards and customs...
â Ru7w1k
Jun 7 at 14:43