Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 395
  • Last Modified:

structure of superblock and inodetable

hi sir
 from where i can access the files <sys/ino.h>,<sys/inode.h>,<sys/fs/*>,<sys/fs/s5filsys.h>
and <sys/fs/s5inode.h>
these files contains the information abt the structures of superblock and inode table
Thanks
0
davinder101
Asked:
davinder101
  • 6
  • 5
6 Solutions
 
omarfaridCommented:
Hi,

Normally these header files are under the dir /usr/include
0
 
davinder101Author Commented:
how can i access the contents of these files from terminal
0
 
omarfaridCommented:
I assume that you can telnet or ssh to the m/c to login.

Then

cd /usr/include/sys

more ino.h
more inode.h
cd fs
more s5filsys.h
more s5inode.h
0
Build your data science skills into a career

Are you ready to take your data science career to the next step, or break into data science? With Springboard’s Data Science Career Track, you’ll master data science topics, have personalized career guidance, weekly calls with a data science expert, and a job guarantee.

 
Pétur Ingi EgilssonSoftware Engineer -- ConsultantCommented:
SSH into the box

You can use the program "putty.exe" (search for it on google) to connect from Windows computer to linux via SSH ( as long as the linux computer is accepting connections via ssh )

Use a text editor ( like vi, pico or vim )
vi filename
pico filename
vim filname

in vi\vim press "i" or INSERT to start editing the file
to exit from vi or vim press ESC and type ":q" [press enter]
:wq [press enter] to save and exit
:q! [press enter] to quit without saving

"man vi" for more information about vi
0
 
davinder101Author Commented:
i have linux as a primary disc,
ok the information about the structure of inode is stored in header file HTFS.h,
how can i access this file.?
0
 
omarfaridCommented:
If you want just view it use more:

cd /usr/include/sys  (or the dir it is in)
more HTFS.h

If you want to edit it use vi editor:

vi HTFS.h

0
 
davinder101Author Commented:
but it doesn't work
0
 
omarfaridCommented:
What is not working?

What OS do you use?

How do you access the m/c?

What exactly you want to do with the file? The word access is general.

0
 
davinder101Author Commented:
i have installed sco open server 5.03 with the following partitions
/boot->100M->EAFS
/ ->5G->HTFS
/abc->3G->HTFS

after  issuing
cd /usr/include/sys
more HTFS.h

it displays "No such file or Directory exists"

0
 
omarfaridCommented:
Ok

Please run the following command to find the location of the file:

find /usr/include -name HTFS.h

This will give you the full pathname to the file

you may then take this path and use cd to go to that dir then run

more HTFS.h

I noticed that the file name is in capital letters, if you don't find it try small letters for the file name.
0
 
davinder101Author Commented:
oh,it again says,"No such file or Directory exists"
 is it possible that HTFS.h doesn't exit in /usr/include
 
0
 
omarfaridCommented:
Ok,

try

find /usr/include  | grep -i  HTFS.h

Where you found reference for this file?
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Keep up with what's happening at Experts Exchange!

Sign up to receive Decoded, a new monthly digest with product updates, feature release info, continuing education opportunities, and more.

  • 6
  • 5
Tackle projects and never again get stuck behind a technical roadblock.
Join Now