Hi,
my program works well with fedora-2 .with fedora-5 it's gives following errors..
get_it_i_say.c:549: warning: implicit declaration of function 'strcmp'
cc -o giis dir.o file.o get_it_i_say.o group.o init.o inode.o main.o searchnupdate.o uninit.o
inode.o: In function `read_inode':inode.c: (.text+0x202): undefined reference to `S_ISDIR'
inode.o: In function `show_inode':inode.c:(.text+0x2d0): undefined reference to `S_ISREG'
:inode.c:(.text+0x2f2): undefined reference to `S_ISDIR'
: inode.c:(.text+0x314): undefined reference to `S_ISLNK'
:inode.c:(.text+0x336): undefined reference to `S_ISCHR'
:inode.c:(.text+0x358): undefined reference to `S_ISBLK'
collect2: ld returned 1 exit status
make: *** [giis] Error 1
cc -o giis dir.o file.o get_it_i_say.o group.o init.o inode.o main.o searchnupdate.o uninit.o
inode.o: In function `read_inode':inode.c: (.text+0x202): undefined reference to `S_ISDIR'
inode.o: In function `show_inode':inode.c:(.text+0x2d0): undefined reference to `S_ISREG'
:inode.c:(.text+0x2f2): undefined reference to `S_ISDIR'
: inode.c:(.text+0x314): undefined reference to `S_ISLNK'
:inode.c:(.text+0x336): undefined reference to `S_ISCHR'
:inode.c:(.text+0x358): undefined reference to `S_ISBLK'
collect2: ld returned 1 exit status
make: *** [giis] Error 1
What's this errors mean ? what's the problem?
Thanks.
Lakshmipathi.G
On 4/17/07, ext3-users-request@xxxxxxxxxx <ext3-users-request@xxxxxxxxxx
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Today's Topics:
1. User space tool to extract ext3 inode information
(Aravindan Raghuveer)
2. Re: User space tool to extract ext3 inode information
(Andreas Dilger)
3. Re: User space tool to extract ext3 inode information
(Aravindan Raghuveer)
4. [About kjournald] (Forrest Wang)
---------- Forwarded message ----------
From: Aravindan Raghuveer <aravindan_raghu@xxxxxxxxx>
To: ext3-users@xxxxxxxxxx
Date: Mon, 16 Apr 2007 11:17:12 -0700 (PDT)
Subject: User space tool to extract ext3 inode information
Hello!
I need to write a user space tool that can dump
logical block addresses used by every file in a ext3
file system. For example, if file foo uses LBAs 2,3
and file bar uses LBAs 100,102,156, then the ouptut
should read:
FILENAME LBAs
foo 2, 3
bar 100,102,156
Is there a tool that exists that can do this? If not,
what would be a good strategy to write this tool. I am
learning filesystem programming and would really
appreciate any pointers.
thanks in advance!!
Regards,
-Aravind.
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---------- Forwarded message ----------
From: Andreas Dilger <adilger@xxxxxxxxxxxxx>
To: Aravindan Raghuveer < aravindan_raghu@xxxxxxxxx>
Date: Mon, 16 Apr 2007 12:33:29 -0600
Subject: Re: User space tool to extract ext3 inode information
On Apr 16, 2007 11:17 -0700, Aravindan Raghuveer wrote:
> I need to write a user space tool that can dump
> logical block addresses used by every file in a ext3
> file system. For example, if file foo uses LBAs 2,3
> and file bar uses LBAs 100,102,156, then the ouptut
> should read:
>
> FILENAME LBAs
> foo 2, 3
> bar 100,102,156
>
> Is there a tool that exists that can do this? If not,
> what would be a good strategy to write this tool. I am
> learning filesystem programming and would really
> appreciate any pointers.
"debugfs -c -R 'stat /path/to/file' /dev/XXX" reports, among other things
the blocks used by that file.
Cheers, Andreas
--
Andreas Dilger
Principal Software Engineer
Cluster File Systems, Inc.
---------- Forwarded message ----------
From: Aravindan Raghuveer <aravindan_raghu@xxxxxxxxx>
To: Andreas Dilger < adilger@xxxxxxxxxxxxx>
Date: Mon, 16 Apr 2007 12:27:24 -0700 (PDT)
Subject: Re: User space tool to extract ext3 inode information
Hi Andreas,
Thanks a bunch for your quick response! I checked the
command and the output is terms of filesytem block
numbers [mine seems to have a 4K block size]. I can
convert this into LBAs in my perl script.
Thanks again.
Regards,
-Aravind.
--- Andreas Dilger < adilger@xxxxxxxxxxxxx> wrote:
> On Apr 16, 2007 11:17 -0700, Aravindan Raghuveer
> wrote:
> > I need to write a user space tool that can dump
> > logical block addresses used by every file in a
> ext3
> > file system. For example, if file foo uses LBAs
> 2,3
> > and file bar uses LBAs 100,102,156, then the
> ouptut
> > should read:
> >
> > FILENAME LBAs
> > foo 2, 3
> > bar 100,102,156
> >
> > Is there a tool that exists that can do this? If
> not,
> > what would be a good strategy to write this tool.
> I am
> > learning filesystem programming and would really
> > appreciate any pointers.
>
> "debugfs -c -R 'stat /path/to/file' /dev/XXX"
> reports, among other things
> the blocks used by that file.
>
> Cheers, Andreas
> --
> Andreas Dilger
> Principal Software Engineer
> Cluster File Systems, Inc.
>
>
__________________________________________________
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---------- Forwarded message ----------
From: "Forrest Wang" <forrest.wang@xxxxxxxxx>
To: < ext3-users@xxxxxxxxxx>
Date: Tue, 17 Apr 2007 15:52:02 +0800
Subject: [About kjournald]
Hi,guysIn my server, the process kjournald used much more cpu time.How can I let my system load down?Thanks.Forrest Wang
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