Displaying 4 results from an estimated 4 matches for "diskblock".
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2017 Jun 21
2
Dovecot >=2.2.29 + Filesystem quota = incorrect storage information
...ine _SYS_QUOTA_H 1
#include <features.h>
#include <sys/types.h>
/*
* Select between different incompatible quota versions.
* Default to the version used by Linux kernel version 2.4.22
* or later. */
#ifndef _LINUX_QUOTA_VERSION
# define _LINUX_QUOTA_VERSION 2
#endif
/*
* Convert diskblocks to blocks and the other way around.
* currently only to fool the BSD source. :-)
*/
#define dbtob(num) ((num) << 10)
#define btodb(num) ((num) >> 10)
/*
* Convert count of filesystem blocks to diskquota blocks, meant
* for filesystems where i_blksize != BLOCK_SIZE
*/
#define fs_t...
2017 Oct 17
0
Dovecot >=2.2.29 + Filesystem quota = incorrect storage information
...ude <sys/types.h>
>
> /*
> ?* Select between different incompatible quota versions.
> ?* Default to the version used by Linux kernel version 2.4.22
> ?* or later.? */
> #ifndef _LINUX_QUOTA_VERSION
> # define _LINUX_QUOTA_VERSION 2
> #endif
>
> /*
> ?* Convert diskblocks to blocks and the other way around.
> ?* currently only to fool the BSD source. :-)
> ?*/
> #define dbtob(num) ((num) << 10)
> #define btodb(num) ((num) >> 10)
>
> /*
> ?* Convert count of filesystem blocks to diskquota blocks, meant
> ?* for filesystems where i...
2002 Nov 08
2
ext3 and secure deletion of files and file slack
...will not apply to
sfill).
Thanks,
Geoff
---
HOW THESE PROGRAMS WORK
The deletion process goes like that :
1. The overwriting procedure, in the secure mode, does a 38 times
overwriting. After each pass, the diskcache is flushed.
2. truncate of the file, so that an attacker don't know which
diskblocks belonged to the file.
3. renaming of the file so that an attacker can't draw any
conclusion from the filename on the contents of the deleted file.
4. finally deleting the file (unlink).
Note that with v2.0 all secure_delete utilities work in
secure mode (38 special passes). To lower the sec...
2017 Jun 20
2
Dovecot >=2.2.29 + Filesystem quota = incorrect storage information
Hi,
I have problem with quota storage information in dovecot-2.2.29 (and
newer versions, too - 2.2.30.2).
I use FS quota backend.
............................
# 2.2.29.1 (e0b76e3): /etc/dovecot/dovecot.conf
# OS: Linux 4.4.68-1 x86_64
mail_plugins = quota
plugin {
quota = fs:User quota:mount=/poczta:user
quota2 = fs:Group quota:mount=/poczta:group
}
protocol imap {