Your message dated Thu, 01 May 2025 19:34:10 +0000
with message-id <[email protected]>
and subject line Bug#1104465: fixed in fuseiso 20070708-7
has caused the Debian Bug report #1104465,
regarding fuseiso: Incorrect block count reported [bugfix]
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1104465: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1104465
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: fuseiso
Version: 20070708-6
Hi
fuseiso reports the wrong size for standard ISOs - it considers the sectors to
be blocks. This means everything gets shrunk by a factor of 4 on an ISO9660
image, which has 2048 byte sectors.
Looks like there's no upstream maintainer, so I've attached:
* a one-liner fix
* test data creation script
* test script
* logs of output
* diff of before and after
Thanks
Gareth
(💻) gaz@blade:~/src/tmp/fuseiso$ diff sysmount.log fuseiso.log
1,3c1,3
< 1.0M medium.bin
< 512 small.txt
< 6.5K unaligned.txt
---
> 256K medium.bin
> 0 small.txt
> 1.5K unaligned.txt
5,6c5,6
< Size: 1048576 Blocks: 2048 IO Block: 2048 regular file
< Device: 7,30 Inode: 1799 Links: 1
---
> Size: 1048576 Blocks: 512 IO Block: 2048 regular file
> Device: 0,142 Inode: 4 Links: 1
13,14c13,14
< Size: 12 Blocks: 1 IO Block: 2048 regular file
< Device: 7,30 Inode: 1803 Links: 1
---
> Size: 12 Blocks: 0 IO Block: 2048 regular file
> Device: 0,142 Inode: 5 Links: 1
21,22c21,22
< Size: 6387 Blocks: 13 IO Block: 2048 regular file
< Device: 7,30 Inode: 1807 Links: 1
---
> Size: 6387 Blocks: 3 IO Block: 2048 regular file
> Device: 0,142 Inode: 6 Links: 1
(💻) gaz@blade:~/src/tmp/fuseiso$ diff sysmount.log patched.log
6c6
< Device: 7,30 Inode: 1799 Links: 1
---
> Device: 0,142 Inode: 4 Links: 1
14c14
< Device: 7,30 Inode: 1803 Links: 1
---
> Device: 0,142 Inode: 5 Links: 1
22c22
< Device: 7,30 Inode: 1807 Links: 1
---
> Device: 0,142 Inode: 6 Links: 1
patched.log
Description: Binary data
fuseiso.log
Description: Binary data
create_testdata.sh
Description: Bourne shell script
sysmount.log
Description: Binary data
test.sh
Description: Bourne shell script
diff --git a/src/isofs.c b/src/isofs.c
index 64b1e92..d53139c 100644
--- a/src/isofs.c
+++ b/src/isofs.c
@@ -539,7 +539,7 @@ static int isofs_direntry2stat(struct stat *st, isofs_inode *inode) {
st->st_size = isonum_733(record->size);
};
- st->st_blocks = st->st_size / context.data_size; // should not be to meaningful even for zisofs compression
+ st->st_blocks = (st->st_size + 511) >> 9; // divide by 512 with ceil
st->st_blksize = context.data_size;
st->st_nlink = 1; // always, even if rrip PX entry found
--- End Message ---
--- Begin Message ---
Source: fuseiso
Source-Version: 20070708-7
Done: Sven Geuer <[email protected]>
We believe that the bug you reported is fixed in the latest version of
fuseiso, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Sven Geuer <[email protected]> (supplier of updated fuseiso package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 01 May 2025 21:15:26 +0200
Source: fuseiso
Architecture: source
Version: 20070708-7
Distribution: unstable
Urgency: medium
Maintainer: Sven Geuer <[email protected]>
Changed-By: Sven Geuer <[email protected]>
Closes: 1104465
Changes:
fuseiso (20070708-7) unstable; urgency=medium
.
* d/t/*:
- Extend test to verify fuseiso allows for spaces in file names.
- Let xorriso write localtime timestamps.
* d/p/*: Add patch to correct calculation of block count (Closes: #1104465).
* d/t/*: Extend test to check fix to bug #1104465.
* d/copyright: Bump years to 2025 where required.
* d/control: Bump Standards-Version to 4.7.2.
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