I use busybox for most of the utilities, still lacks a few that I wish to use
from util-linux...
So mount comes from busybox. And during the cross compile I don't want to
compile the mount dependencies only to make the configure script happy...
Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
This patch moves pivot_root.{8,c) from mount/ to sys-utils/ directory.
There is not ant relation between pivot_root source code and the rest of
code in the mount.
Signed-off-by: Karel Zak <kzak@redhat.com>
Currently mounting/losetup an image fails if it is accessable readonly.
There are no problems if it is a file on a local filesystem.
It seems only to happen if it is a NFS mounted image, which is
read-write in permission but with root_squash option.
set_loop checks only for EROFS to retry open with readonly mode,
but in this case we get EACCES.
Signed-off-by: Matthias Koenig <mkoenig@suse.de>
Accept "yes" or "no" as fallback in case the question
has not been translated.
[kzak@redhat.com: note that rpmatch(3) looks at only the first
character of response, but we need have to
check the full yes/no string.]
Signed-off-by: Matthias Koenig <mkoenig@suse.de>
blkdev_get_size returns size in bytes, so BLOCKS has to be
calculated accordingly.
Use stat value for size if device is not a block device.
Signed-off-by: Matthias Koenig <mkoenig@suse.de>
Currently these missing includes prevent that HDIO_GETGEO
is defined, so is_probably_full_disk always uses the
"silly heuristic" method.
[kzak@redhat.com: add also unistd.h]
Signed-off-by: Matthias Koenig <mkoenig@suse.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
Added file owner and group name printing support. The groupnames and
usernames are cached to avoid an extra overhead. This implementation
does not use fixed width of user/group name columns.
$ namei -l /var/www/cgi-bin
f: /var/www/cgi-bin
drwxr-xr-x root root /
drwxr-xr-x root root var
drwxr-xr-x root root www
drwxr-xr-x root root cgi-bin
Signed-off-by: Karel Zak <kzak@redhat.com>
This new version:
* not based on chdir()
* implemented without recursion (does not depend on stack size)
* list of directories is stored in allocated memory (the code is
extendable with new functionality (e.g. show usernames, groupnames,
selunux contexts, ...).
* supports long command line options
* adds a new command line option:
-n, --nosymlinks don't follow symlinks
Signed-off-by: Karel Zak <kzak@redhat.com>
Currently fdisk does not support +cylinder notation and reports
"Unsupported suffix: ''".
Reported-by: Matthias Koenig <mkoenig@suse.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
fdisk(8) uses "unsigned long long" for all internal calculations --
let use it for start of partition too.
Address-Red-Hat-Bugzilla: #471369
Signed-off-by: Karel Zak <kzak@redhat.com>
This patch adds two new fields:
* "Hypervisor vendor" -- based on CPUID and hypervisor specific
PCI devices. lscpu(1) supports KVM, XEN, Microsoft HV now.
* "Virtualization type"
- "none" = Xen dom0
- "full" = full virtualization (KVM, Xen, ...)
- "para" = Xen paravirtualization
Co-Author: Ky Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
The protection against context switch is nonsense. There is possible
to optimize the access to CMOS by mlockall(MCL_CURRENT) and SCHED_FIFO.
For more details see: http://lkml.org/lkml/2008/10/12/132
Reported-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
Ricardo Catalinas Jiménez wrote:
In the man page mount(8) there is the url
"http://www.namesys.com/mount-options.html". The web site has been
down for a long time and the Namesys company is trying to be sold.
Reported-By: Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
When /etc/mtab does not exist and mount is called with -a, for every
mount point that is mounted a root-fs record is added to mtab. This is
because get_mtab_info() sets the flag mtab_does_not_exist to 1 when it
doesn't find /etc/mtab. However, if it actually finds /etc/mtab, the
variable is not reset to 0. So on every subsequent call to
get_mtab_info() (as it is the case when mounting several mount points
with the -a option), mount will think that /etc/mtab does not exist,
even if it was created in the meantime by mount itself.
Reported-By: Jonas Kramer <jkramer@nex.scrapping.cc>
Signed-off-by: Karel Zak <kzak@redhat.com>
login.c: In function ‘dolastlog’:
login.c:1438 warning: passing argument 1 of ‘time’ from incompatible pointer type
Unfortunately, on-disk lastlog format is always 32bit, bits/utmp.h:
struct lastlog
{
#if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32
int32_t ll_time;
#else
__time_t ll_time;
#endif
Signed-off-by: Karel Zak <kzak@redhat.com>
fsck.cramfs.c: In function ‘main’:
fsck.cramfs.c:676 warning: ‘length’ may be used uninitialized in this function
Signed-off-by: Karel Zak <kzak@redhat.com>
No longer checks if mount point has been renamed or removed.
Linux reports EBUSY for these actions, so this check is redundant.
[kzak@redhat.com: - remove the check rather than "#if 0"
- remove unnecessary mnt_err2 stuff]
Signed-off-by: Guan Xin <guanx.bac@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak
Américo Wang
Alon Bar-Lev
Matthias Koenig
CAI Qian
Vincent Deffontaines
Pedro Ribeiro
Signed-off-by: Guan Xin